AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesInformation Science
Calcium OxalateOxalatesKidney CalculiOxalic AcidHyperoxaluriaUrinary CalculiNephrolithiasisCrystallizationUrolithiasisEthylene GlycolOxalobacter formigenesCalcium PhosphatesUromodulinMagnesium CompoundsHyperoxaluria, PrimaryCalcium SignalingAraceaeHypercalciuriaUrineMucoproteinsApatitesUrinary Bladder CalculiCalcium ChannelsCalcium, DietaryOsteopontinMicroscopy, Electron, ScanningJejunoileal BypassCitric AcidGlyoxylatesPotassium CitrateGlycolatesNephrocalcinosisLithiasisKidney TubulesCalcium RadioisotopesMicroscopy, PolarizationTrypsin Inhibitor, Kunitz SoybeanKidneyHydroxyprolineCalculiCalcium CarbonateUric AcidDurapatiteNephrostomy, PercutaneousNafronylSargassumAlpha-GlobulinsCitratesCalcium ChlorideCalcium IsotopesCystostomyPhosphorusTribulusCalciumAnion Transport ProteinsMicrocomputers
Calcium Oxalate
The calcium salt of oxalic acid, occurring in the urine as crystals and in certain calculi.
Oxalates
Derivatives of OXALIC ACID. Included under this heading are a broad variety of acid forms, salts, esters, and amides that are derived from the ethanedioic acid structure.
Kidney Calculi
Stones in the KIDNEY, usually formed in the urine-collecting area of the kidney (KIDNEY PELVIS). Their sizes vary and most contains CALCIUM OXALATE.
Oxalic Acid
A strong dicarboxylic acid occurring in many plants and vegetables. It is produced in the body by metabolism of glyoxylic acid or ascorbic acid. It is not metabolized but excreted in the urine. It is used as an analytical reagent and general reducing agent.
Hyperoxaluria
Excretion of an excessive amount of OXALATES in the urine.
Urinary Calculi
Low-density crystals or stones in any part of the URINARY TRACT. Their chemical compositions often include CALCIUM OXALATE, magnesium ammonium phosphate (struvite), CYSTINE, or URIC ACID.
Nephrolithiasis
Formation of stones in the KIDNEY.
Crystallization
The formation of crystalline substances from solutions or melts. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Urolithiasis
Formation of stones in any part of the URINARY TRACT, usually in the KIDNEY; URINARY BLADDER; or the URETER.
Ethylene Glycol
A colorless, odorless, viscous dihydroxy alcohol. It has a sweet taste, but is poisonous if ingested. Ethylene glycol is the most important glycol commercially available and is manufactured on a large scale in the United States. It is used as an antifreeze and coolant, in hydraulic fluids, and in the manufacture of low-freezing dynamites and resins.
Oxalobacter formigenes
The sole species of the genus Oxalobacter consisting of straight or curved gram-negative rods with rounded ends. Cells are nonmotile, nonsporing, and use oxylates as the only source of CARBON and energy, with formate and CARBON DIOXIDE as end products. They are isolated from lake sediments and from the rumen or large bowel of humans and animals. (From Bergey's Manual of Determinative Bacteriology, 9th ed)
Calcium Phosphates
Calcium salts of phosphoric acid. These compounds are frequently used as calcium supplements.
Uromodulin
A glycosyl-phosphatidyl-inositol (GPI) - anchored membrane protein found on the thick ascending limb of the LOOP OF HENLE. The cleaved form of the protein is found abundantly in URINE.
Magnesium Compounds
Inorganic compounds that contain magnesium as an integral part of the molecule.
Hyperoxaluria, Primary
A genetic disorder characterized by excretion of large amounts of OXALATES in urine; NEPHROLITHIASIS; NEPHROCALCINOSIS; early onset of RENAL FAILURE; and often a generalized deposit of CALCIUM OXALATE. There are subtypes classified by the enzyme defects in glyoxylate metabolism.
Calcium Signaling
Signal transduction mechanisms whereby calcium mobilization (from outside the cell or from intracellular storage pools) to the cytoplasm is triggered by external stimuli. Calcium signals are often seen to propagate as waves, oscillations, spikes, sparks, or puffs. The calcium acts as an intracellular messenger by activating calcium-responsive proteins.
Araceae
A plant family of the order Arales, subclass Arecidae, class Liliopsida (monocot). Many members contain OXALIC ACID and calcium oxalate (OXALATES).
Hypercalciuria
Excretion of abnormally high level of CALCIUM in the URINE, greater than 4 mg/kg/day.
Urine
Liquid by-product of excretion produced in the kidneys, temporarily stored in the bladder until discharge through the URETHRA.
Mucoproteins
Conjugated proteins in which mucopolysaccharides are combined with proteins. The mucopolysaccharide moiety is the predominant group with the protein making up only a small percentage of the total weight.
Apatites
A group of phosphate minerals that includes ten mineral species and has the general formula X5(YO4)3Z, where X is usually calcium or lead, Y is phosphorus or arsenic, and Z is chlorine, fluorine, or OH-. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Urinary Bladder Calculi
Stones in the URINARY BLADDER; also known as vesical calculi, bladder stones, or cystoliths.
Calcium Channels
Voltage-dependent cell membrane glycoproteins selectively permeable to calcium ions. They are categorized as L-, T-, N-, P-, Q-, and R-types based on the activation and inactivation kinetics, ion specificity, and sensitivity to drugs and toxins. The L- and T-types are present throughout the cardiovascular and central nervous systems and the N-, P-, Q-, & R-types are located in neuronal tissue.
Calcium, Dietary
Calcium compounds used as food supplements or in food to supply the body with calcium. Dietary calcium is needed during growth for bone development and for maintenance of skeletal integrity later in life to prevent osteoporosis.
Osteopontin
A negatively-charged extracellular matrix protein that plays a role in the regulation of BONE metabolism and a variety of other biological functions. Cell signaling by osteopontin may occur through a cell adhesion sequence that recognizes INTEGRIN ALPHA-V BETA-3.
Microscopy, Electron, Scanning
Microscopy in which the object is examined directly by an electron beam scanning the specimen point-by-point. The image is constructed by detecting the products of specimen interactions that are projected above the plane of the sample, such as backscattered electrons. Although SCANNING TRANSMISSION ELECTRON MICROSCOPY also scans the specimen point by point with the electron beam, the image is constructed by detecting the electrons, or their interaction products that are transmitted through the sample plane, so that is a form of TRANSMISSION ELECTRON MICROSCOPY.
Jejunoileal Bypass
A procedure consisting of the SURGICAL ANASTOMOSIS of the proximal part of the JEJUNUM to the distal portion of the ILEUM, so as to bypass the nutrient-absorptive segment of the SMALL INTESTINE. Due to the severe malnutrition and life-threatening metabolic complications, this method is no longer used to treat MORBID OBESITY.
Citric Acid
A key intermediate in metabolism. It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium chelating ability.
Glyoxylates
Potassium Citrate
A powder that dissolves in water, which is administered orally, and is used as a diuretic, expectorant, systemic alkalizer, and electrolyte replenisher.
Glycolates
Derivatives of ACETIC ACID which contain an hydroxy group attached to the methyl carbon.
Nephrocalcinosis
A condition characterized by calcification of the renal tissue itself. It is usually seen in distal RENAL TUBULAR ACIDOSIS with calcium deposition in the DISTAL KIDNEY TUBULES and the surrounding interstitium. Nephrocalcinosis causes RENAL INSUFFICIENCY.
Lithiasis
A condition characterized by the formation of CALCULI and concretions in the hollow organs or ducts of the body. They occur most often in the gallbladder, kidney, and lower urinary tract.
Kidney Tubules
Long convoluted tubules in the nephrons. They collect filtrate from blood passing through the KIDNEY GLOMERULUS and process this filtrate into URINE. Each renal tubule consists of a BOWMAN CAPSULE; PROXIMAL KIDNEY TUBULE; LOOP OF HENLE; DISTAL KIDNEY TUBULE; and KIDNEY COLLECTING DUCT leading to the central cavity of the kidney (KIDNEY PELVIS) that connects to the URETER.
Calcium Radioisotopes
Unstable isotopes of calcium that decay or disintegrate emitting radiation. Ca atoms with atomic weights 39, 41, 45, 47, 49, and 50 are radioactive calcium isotopes.
Microscopy, Polarization
Microscopy using polarized light in which phenomena due to the preferential orientation of optical properties with respect to the vibration plane of the polarized light are made visible and correlated parameters are made measurable.
Trypsin Inhibitor, Kunitz Soybean
A high-molecular-weight protein (approximately 22,500) containing 198 amino acid residues. It is a strong inhibitor of trypsin and human plasmin.
Kidney
Body organ that filters blood for the secretion of URINE and that regulates ion concentrations.
Hydroxyproline
A hydroxylated form of the imino acid proline. A deficiency in ASCORBIC ACID can result in impaired hydroxyproline formation.
Calculi
An abnormal concretion occurring mostly in the urinary and biliary tracts, usually composed of mineral salts. Also called stones.
Calcium Carbonate
Carbonic acid calcium salt (CaCO3). An odorless, tasteless powder or crystal that occurs in nature. It is used therapeutically as a phosphate buffer in hemodialysis patients and as a calcium supplement.
Uric Acid
An oxidation product, via XANTHINE OXIDASE, of oxypurines such as XANTHINE and HYPOXANTHINE. It is the final oxidation product of purine catabolism in humans and primates, whereas in most other mammals URATE OXIDASE further oxidizes it to ALLANTOIN.
Durapatite
The mineral component of bones and teeth; it has been used therapeutically as a prosthetic aid and in the prevention and treatment of osteoporosis.
Nephrostomy, Percutaneous
The insertion of a catheter through the skin and body wall into the kidney pelvis, mainly to provide urine drainage where the ureter is not functional. It is used also to remove or dissolve renal calculi and to diagnose ureteral obstruction.
Nafronyl
A drug used in the management of peripheral and cerebral vascular disorders. It is claimed to enhance cellular oxidative capacity and to be a spasmolytic. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1310) It may also be an antagonist at 5HT-2 serotonin receptors.
Sargassum
One of the largest genera of BROWN ALGAE, comprised of more than 150 species found in tropical, subtropical, and temperate zones of both hemispheres. Some species are attached (benthic) but most float in the open sea (pelagic). Sargassum provides a critical habitat for hundreds of species of FISHES; TURTLES; and INVERTEBRATES.
Alpha-Globulins
Serum proteins that have the most rapid migration during ELECTROPHORESIS. This subgroup of globulins is divided into faster and slower alpha(1)- and alpha(2)-globulins.
Citrates
Calcium Chloride
A salt used to replenish calcium levels, as an acid-producing diuretic, and as an antidote for magnesium poisoning.
Calcium Isotopes
Stable calcium atoms that have the same atomic number as the element calcium, but differ in atomic weight. Ca-42-44, 46, and 48 are stable calcium isotopes.
Cystostomy
Surgical creation of an opening (stoma) in the URINARY BLADDER for drainage.
Phosphorus
A non-metal element that has the atomic symbol P, atomic number 15, and atomic weight 31. It is an essential element that takes part in a broad variety of biochemical reactions.
Tribulus
A plant genus of the family ZYGOPHYLLACEAE. Members contain steroidal saponins. Ingestion by grazing animals causes PHOTOSENSITIVITY DISORDERS called geeldikkop (yellow thick head) in South Africa.
Calcium
A basic element found in nearly all organized tissues. It is a member of the alkaline earth family of metals with the atomic symbol Ca, atomic number 20, and atomic weight 40. Calcium is the most abundant mineral in the body and combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes.
Anion Transport Proteins
Membrane proteins whose primary function is to facilitate the transport of negatively charged molecules (anions) across a biological membrane.
Microcomputers
Small computers using LSI (large-scale integration) microprocessor chips as the CPU (central processing unit) and semiconductor memories for compact, inexpensive storage of program instructions and data. They are smaller and less expensive than minicomputers and are usually built into a dedicated system where they are optimized for a particular application. "Microprocessor" may refer to just the CPU or the entire microcomputer.

Relationship between supersaturation and calcium oxalate crystallization in normals and idiopathic calcium oxalate stone formers. (1/363)

BACKGROUND: In an earlier study on recurrent CaOx stone formers with no detectable abnormalities, we found that the urine of these subjects had a lower tolerance to oxalate load than controls and that the removal of urinary macromolecules with a molecular weight greater than 10,000 D improved their tolerance to oxalate. METHODS: The effects on CaOx crystallization of reduced urinary supersaturation of calcium oxalate (CaOx), induced by night water load, were studied in 12 normal males and in 15 male OxCa stone formers who were free from urinary metabolic abnormalities. The effect of the macromolecules, purified and retrieved from the natural and diluted urine, were analyzed in a metastable solution of CaOx. RESULTS: The water load caused an increase in urine volume (from 307 +/- 111 to 572 +/- 322 ml/8 hr, P = 0.014 in normal subjects, and from 266 +/- 92 to 518 +/- 208 ml/8 hr, P = 0.001 in the stone formers) and a concomitant reduction of the relative CaOx supersaturation (from 8.7 +/- 2.5 to 5.1 +/- 2.5 ml/8 hr, P = 0.001 in normal subjects, and from 10.4 +/- 3.5 to 5.0 +/- 2.7 ml/8 hr, P = 0.001 in the stone formers). The decrease in CaOx supersaturation was accompanied by an increase of the permissible increment in oxalate, both in normal subjects (from 43.8 +/- 10.1 to 67.2 +/- 30. 3 mg/liter, P = 0.018) and in the stone formers (from 25.7 +/- 9.4 to 43.7 +/- 17.1 mg/liter, P = 0.0001), without any significant variations of the upper limit of metastability for CaOx (from 21.6 +/- 5.3 to 20.5 +/- 4.2 mg/liter in normal subjects, and from 18.7 +/- 4.5 to 17.1 +/- 3.7 mg/liter in the stone formers). The inhibitory effect of urinary macromolecules with molecular weight greater than 10,000 Daltons did not undergo any change when the latter were recovered from concentrated or diluted urine, either in normal subjects or in the stone formers. CONCLUSIONS: Reduced CaOx supersaturation by means of water load has a protective effect with regards to CaOx crystallization in subjects who do not present any of the common urinary stone risk factors.  (+info)

Cell type-specific acquired protection from crystal adherence by renal tubule cells in culture. (2/363)

BACKGROUND: Adherence of crystals to the surface of renal tubule epithelial cells is considered an important step in the development of nephrolithiasis. Previously, we demonstrated that functional monolayers formed by the renal tubule cell line, Madin-Darby canine kidney (MDCK), acquire protection against the adherence of calcium oxalate monohydrate crystals. We now examined whether this property is cell type specific. The susceptibility of the cells to crystal binding was further studied under different culture conditions. METHODS: Cell-type specificity and the influence of the growth substrate was tested by comparing calcium oxalate monohydrate crystal binding to LLC-PK1 cells and to two MDCK strains cultured on either permeable or impermeable supports. These cell lines are representative for the renal proximal tubule (LLC-PK1) and distal tubule/collecting duct (MDCK) segments of the nephron, in which crystals are expected to be absent and present, respectively. RESULTS: Whereas relatively large amounts of crystals adhered to subconfluent MDCK cultures, the level of crystal binding to confluent monolayers was reduced for both MDCK strains. On permeable supports, MDCK cells not only obtained a higher level of morphological differentiation, but also acquired a higher degree of protection than on impermeable surfaces. Crystals avidly adhered to LLC-PK1 cells, irrespective of their developmental stage or growth substrate used. CONCLUSIONS: These results show that the prevention of crystal binding is cell type specific and expressed only by differentiated MDCK cells. The anti-adherence properties acquired by MDCK cells may mirror a specific functional characteristic of its in situ equivalent, the renal distal tubule/collecting ducts.  (+info)

Nucleation of calcium oxalate crystals by albumin: involvement in the prevention of stone formation. (3/363)

BACKGROUND: Urine is supersaturated in calcium oxalate, which means that it will contain calcium oxalate crystals that form spontaneously. Their size must be controlled to prevent retention in ducts and the eventual development of a lithiasis. This is achieved, in part, by specific inhibitors of crystal growth. We investigated whether promoters of crystal nucleation could also participate in that control, because for the same amount of salt that will precipitate from a supersaturated solution, increasing the number of crystals will decrease their average size and facilitate their elimination. METHODS: Albumin was purified from commercial sources and from the urine of healthy subjects or idiopathic calcium stone formers. Its aggregation properties were characterized by biophysical and biochemical techniques. Albumin was then either attached to several supports or left free in solution and incubated in a metastable solution of calcium oxalate. Kinetics of calcium oxalate crystallization were determined by turbidimetry. The nature and efficiency of nucleation were measured by examining the type and number of neoformed crystals. RESULTS: Albumin, one of the most abundant proteins in urine, was a powerful nucleator of calcium oxalate crystals in vitro, with the polymers being more active than monomers. In addition, nucleation by albumin apparently led exclusively to the formation of calcium oxalate dihydrate crystals, whereas calcium oxalate monohydrate crystals were formed in the absence of albumin. An analysis of calcium oxalate crystals in urine showed that the dihydrate form was present in healthy subjects and stone formers, whereas the monohydrate, which is thermodynamically more stable and constitutes the core of most calcium oxalate stones, was present in stone formers only. Finally, urinary albumin purified from healthy subjects contained significantly more polymers and was a stronger promoter of calcium oxalate nucleation than albumin from idiopathic calcium stone formers. CONCLUSIONS: Promotion by albumin of calcium oxalate crystallization with specific formation of the dihydrate form might be protective, because with rapid nucleation of small crystals, the saturation levels fall; thus, larger crystal formation and aggregation with subsequent stone formation may be prevented. We believe that albumin may be an important factor of urine stability.  (+info)

Temporal changes in mRNA expression for bikunin in the kidneys of rats during calcium oxalate nephrolithiasis. (4/363)

Inter-alpha-inhibitor and other bikunin-containing proteins are synthesized in relatively large quantities by the liver. These proteins function as Kunitz-type serine protease inhibitors and appear capable of inhibiting calcium oxalate (CaOx) crystallization in vitro. Preliminary studies have shown that renal tubular epithelial cells synthesize bikunin in response to CaOx challenge. To examine this response in vivo, a sensitive reverse transcription-quantitative competitive template-PCR was developed to detect and quantify poly(A)+ -tailed bikunin mRNA expression in kidney tissue from normal rats and rats developing CaOx nephrolithiasis after challenge with ethylene glycol. Bikunin mRNA expression in rat liver tissue was assessed as a positive control. The expression of bikunin mRNA in liver did not differ significantly between normal control rats and experimental rats with induced hyperoxaluria and renal CaOx crystallization. In contrast, there were significant temporal increases in the levels of bikunin mRNA expression in rat kidneys during CaOx nephrolithiasis after challenge with ethylene glycol. Urinary excretion of bikunin-containing proteins seemed to increase concomitantly. These findings indicate an association between the induction of hyperoxaluria/CaOx nephrolithiasis and the expression of the bikunin gene in rat kidneys.  (+info)

Essential arterial hypertension and stone disease. (5/363)

BACKGROUND: Cross-sectional studies have shown that nephrolithiasis is more frequently found in hypertensive patients than in normotensive subjects, but the pathogenic link between hypertension and stone disease is still not clear. METHODS: Between 1984 and 1991, we studied the baseline stone risk profile, including supersaturation of lithogenic salts, in 132 patients with stable essential hypertension (diastolic blood pressure of more than 95 mm Hg) without stone disease and 135 normotensive subjects (diastolic blood pressure less than 85 mm Hg) without stone disease who were matched for age and sex (controls). Subsequently, both controls and hypertensives were followed up for at least five years to check on the eventual formation of kidney stones. RESULTS: Baseline urine levels in hypertensive males were different from that of normotensive males with regards to calcium (263 vs. 199 mg/day), magnesium (100 vs. 85 mg/day), uric acid (707 vs. 586 mg/day), and oxalate (34.8 vs. 26.5 mg/day). Moreover, the urine of hypertensive males was more supersaturated for calcium oxalate (8.9 vs. 6.1) and calcium phosphate (1.39 vs. 0.74). Baseline urine levels in hypertensive females were different from that of normotensive females with regards to calcium (212 vs. 154 mg/day), phosphorus (696 vs. 614 mg/day), and oxalate (26.2 vs. 21.7 mg/day), and the urine of hypertensive females was more supersaturated for calcium oxalate (7.1 vs. 4.8). These urinary alterations were only partially dependent on the greater body mass index in hypertensive patients. During the follow-up, 19 out of 132 hypertensive patients and 4 out of 135 normotensive patients had stone episodes (14.3 vs. 2.9%, chi-square 11.07, P = 0.001; odds ratio 5.5, 95% CI, 1.82 to 16.66). Of the 19 stone-former hypertensive patients, 12 formed calcium calculi, 5 formed uric acid calculi, and 2 formed nondetermined calculi. Of the urinary factors for lithogenous risk, those with the greatest predictive value were supersaturation of calcium oxalate for calcium calculi and uric acid supersaturation for uric acid calculi. CONCLUSIONS: A significant percentage of hypertensive subjects has a greater risk of renal stone formation, especially when hypertension is associated with excessive body weight. Higher oxaluria and calciuria as well as supersaturation of calcium oxalate and uric acid appear to be the most important factors. Excessive weight and consumption of salt and animal proteins may also play an important role.  (+info)

Calcium oxalate crystals (Weddellite) within the secretions of ductal carcinoma in situ--a rare phenomenon. (6/363)

A case is described in which calcium oxalate (Weddellite) crystals were identified in an area of ductal carcinoma in situ of the breast. Seventy other cases were examined but no evidence of Weddellite was detected. This is evidently a rare phenomenon in carcinoma in situ.  (+info)

Plasma calcium oxalate supersaturation in children with primary hyperoxaluria and end-stage renal failure. (7/363)

BACKGROUND: Children with primary hyperoxaluria type 1 (PH 1) are at great risk to develop systemic oxalosis in end-stage renal disease (ESRD), as endogenous oxalate production exceeds oxalate removal by dialytic therapy. As oxalate accumulates, calcium oxalate (CaOx) tissue deposition occurs. Children with other causes of ESRD, however, are not prone to CaOx deposition despite elevated plasma oxalate (POx) levels. METHODS: Our study objective was to examine the potential mechanisms for these observations. We measured POx, sulfate, citrate, and calculated CaOx saturation (betaCaOx) in 7 children with ESRD caused by PH 1 and in 33 children with non-PH-related ESRD. Maintenance hemodialysis (HD) was performed in 6 PH 1 and 22 non-PH patients: Pre- and post-HD levels were analyzed at this point and were repeated twice within 12 months in 5 PH 1 and 14 non-PH patients. Samples were obtained only once in 12 patients (one PH 1) on peritoneal dialysis (PD). After liver-kidney or kidney transplantation, plasma levels were measured repetitively. RESULTS: The mean POx was higher in PH 1 (125.7 +/- 17.9 micromol/liter) than in non-PH patients (44.2 +/- 3.3 micromol/liter, P < 10(-4)). All other determined anions did not differ between the two groups. betaCaOx was higher in PH 1 (4.71 +/- 0.69 relative units) compared with non-PH children (1.56 +/- 0.12 units, P < 10(-4)). POx and betaCaOx were correlated in both the PH 1 (r = 0.98, P < 2 x 10(-4)) and the non-PH group (r = 0.98, P < 10(-4)). POx and betaCaOx remained stable over time in the non-PH children, whereas an insignificant decline was observed in PH 1 patients after six months of more aggressive dialysis. betaCaOx was supersaturated (more than 1) in all PH 1 and in 25 out of 33 non-PH patients. Post-HD betaCaOx remained more than 1 in all PH 1, but in only 2 out of 22 non-PH patients. In non-PH children, POx and betaCaOx decreased to normal within three weeks after successful kidney transplantation, whereas the levels still remained elevated seven months after combined liver-kidney transplantation in two PH 1 patients. CONCLUSION: Systemic oxalosis in PH 1 children with ESRD is due to higher POx and betaCaOx levels. As betaCaOx remained supersaturated in PH 1 even after aggressive HD, oxalate accumulation increases, and CaOx tissue deposition occurs. Therefore, sufficient reduction of POx and betaCaOx is crucial in PH 1 and might only be achieved by early, preemptive, combined liver-kidney transplantation or liver transplantation alone.  (+info)

Inhibition of calcium oxalate crystal growth and aggregation by prothrombin and its fragments in vitro: relationship between protein structure and inhibitory activity. (8/363)

During blood coagulation, prothrombin (PT) is ultimately degraded to three fragments, thrombin, fragment 1 (F1) and fragment 2 (F2), which, collectively, contain all of the structural features of PT. One of these fragments, F1, is excreted in human urine and is the principal protein occluded into calcium oxalate (CaOx) crystals precipitated from it. This urinary form of F1, which we have named urinary prothrombin fragment 1 is present in calcium stones and is a potent inhibitor of CaOx crystallization in urine in vitro. The aim of this study was to determine whether PT itself and its other activation products, namely, thrombin, F1 and F2 also inhibit CaOx crystallization, by comparing their effects in a seeded, inorganic crystallization system. A secondary objective was to assess the relationship between the structures of the proteins and their inhibitory activities. PT was isolated from a human blood concentrate rich in vitamin K-dependent proteins. Following initial cleavage by thrombin, the resulting fragments, F1 and F2, were purified by a combination of reversed phase HPLC and low pressure column chromatography. The purity of the proteins was confirmed by SDS/PAGE and their individual effects on CaOx crystallization were determined at the same concentration (16.13 nM) in a seeded, metastable solution of CaOx using a Coulter Counter. [14C]Oxalate was used to assess deposition of CaOx and crystals were visualized using scanning electron microscopy. The Coulter Counter data revealed that the proteins reduced the size of precipitated crystals in the order F1 > PT > F2 > thrombin. These findings were confirmed by scanning electron microscopy which showed that the reduction in particle size resulted from a decrease in the degree of crystal aggregation. [14C]Oxalate analysis demonstrated that all proteins inhibited mineral deposition, in the order F1 (44%) > PT (27.4%) > thrombin (10.2%) > F2 (6.5%). It was concluded that the gamma-carboxyglutamic acid domain of PT and F1, which is absent from thrombin and F2, is the region of the molecules which determines their potent inhibitory effects. The superior potency of F1, in comparison with PT, probably results from the molecule's greater charge to mass ratio.  (+info)

IDIOPATHIC CALCIUM OXALATE STONE FORMERS (ICSF) | Kidney Stone Evaluation And Treatment ProgramIDIOPATHIC CALCIUM OXALATE STONE FORMERS (ICSF) | Kidney Stone Evaluation And Treatment Program
These data are from all stones of 1201 patients who harbored no systemic disease as a cause of stones and whose stones contained CaOx and no uric acid, cystine, struvite or uncommon elements like drugs. For each patient we calculated the fraction of crystals that were calcium phosphate (CaP); the rest, given our exclusions, had to be CaOx.. But these were not ICSF, but idiopathic calcium stone formers because we included those with brushite in stones in order to compare HA and BR distributions.. For clarity we fitted the distribution of % CaP in stones from each patient as a continuous curve; the underlying data, remember, is the CaP% for a single patient.. At the left, the distribution peaks just above 2 % CaP meaning 98% or more CaOx.. The inset in the left panel uses a log transformation to expand the low range. A sizable peak of patients have less than 2% CaP (98% CaOx), and a huge fraction of patients have less than 10%.. This is clearly seen in the right hand panel. A large peak of ...
https://kidneystones.uchicago.edu/idiopathic-calcium-oxalate-stone-formers/?replytocom=139747
Direct visualization of calcium oxalate monohydrate crystallization and dissolution with atomic force microscopy and the role...Direct visualization of calcium oxalate monohydrate crystallization and dissolution with atomic force microscopy and the role...
TY - JOUR. T1 - Direct visualization of calcium oxalate monohydrate crystallization and dissolution with atomic force microscopy and the role of polymeric additives. AU - Guo, Shouwu. AU - Ward, Michael. AU - Wesson, Jeffrey A.. PY - 2002/5/28. Y1 - 2002/5/28. N2 - The growth and dissolution of calcium oxalate monohydrate (COM) were investigated by real-time in situ atomic force microscopy (AFM). The (100) surfaces of COM crystals were sufficiently rough that direct AFM imaging of terrace growth and step motion was not feasible. In undersaturated aqueous solutions, however, COM crystals dissolved, developing elongated hexagonal pits oriented along the [001] direction and having perimeters defined by {010} and {021} planes, which mimics the habit of the macroscopic crystals. Increasing the concentration of calcium oxalate to supersaturated levels reversed etching, resulting in gradual filling of the pits, which is tantamount to crystal growth. The confinement of growth within the pits permitted ...
https://nyu-staging.pure.elsevier.com/en/publications/direct-visualization-of-calcium-oxalate-monohydrate-crystallizati
Models for protein binding to calcium oxalate surfaces<...Models for protein binding to calcium oxalate surfaces<...
TY - JOUR. T1 - Models for protein binding to calcium oxalate surfaces. AU - Gul, Asiya. AU - Rez, Peter. PY - 2007/4. Y1 - 2007/4. N2 - It is widely believed that proteins rich in Asp, Glu or Gla (γ carboxyglutamic acid) interact strongly with calcium oxalate surfaces and inhibit calcium oxalate crystal growth. An alternative hypothesis would be that the interaction of Asp, Glu and Gla residues with surfaces could facilitate nucleation and crystal aggregation. Prothrombin fragment 1 and bikunin have been studied extensively as inhibitors, β-microglobulin, transferrin and antitrypsin have been found in stone matrix and tubulin has been observed in the attachment of crystals to cell surfaces. The aim of this study is to examine how well carboxylate groups in proteins found either in stone matrix, or proposed as inhibitors, could fit with the calcium ion sub-lattice of both calcium oxalate monohydrate and dihydrate surfaces. The carboxylate groups in the acidic Asp, Glu and Gla residues were ...
https://asu.pure.elsevier.com/en/publications/models-for-protein-binding-to-calcium-oxalate-surfaces
Papers with the keyword MatriStem | Read by QxMDPapers with the keyword MatriStem | Read by QxMD
Randalls plaque (RP) deposits seem to be consistent among the most common type of kidney stone formers, idiopathic calcium oxalate stone formers. This group forms calcium oxalate renal stones without any systemic symptoms, which contributes to the difficulty of understanding and treating this painful and recurring disease. Thus, the development of an in vitro model system to study idiopathic nephrolithiasis, beginning with RP pathogenesis, can help in identifying how plaques and subsequently stones form. One main theory of RP formation is that calcium phosphate deposits initially form in the basement membrane of the thin loops of Henle, which then fuse and spread into the interstitial tissue, and ultimately make their way across the urothelium, where upon exposure to the urine, the mineralized tissue serves as a nidus for overgrowth with calcium oxalate into a stone ...
https://www.readbyqxmd.com/keyword/19008
Calcium oxalate crystal related kidney injury in a patient receiving Roux-en Y hepaticojejunostomy due to gall bladder cancer |...Calcium oxalate crystal related kidney injury in a patient receiving Roux-en Y hepaticojejunostomy due to gall bladder cancer |...
Endogenous oxalate is primarily derived from the metabolism of glycine and ascorbic acid [1]. Calcium oxalate crystal related renal injury in the past was mostly due to JIB, which was a surgical weight-loss procedure performed for the relief of morbid obesity during the 1950s through the 1970s. However, there remained too many complications, including mineral and electrolyte imbalance, protein calorie malnutrition, enteric complications, and renal disease (hyperoxaluria, with oxalate stones or interstitial oxalate deposits). The multiple complications which were associated with JIB, led to a search for alternative procedures. In 1979 [2], one type of modern bariatric surgery was gastric bypass. Full procedure gastric bypass included RYGB surgery, biliopancreatic diversion with duodenal switch, vertical banded gastroplasty, and laparoscopic adjustable gastric banding. A study by Asplin et al. revealed a mean oxalate excretion of 83 mg/day in patients who underwent RYGB [3]. This was significantly ...
https://bmcnephrol.biomedcentral.com/articles/10.1186/s12882-017-0520-y
The Nucleation and Growth of Calcium Oxalate Monohydrate on Self-Assem by Allison A. Campbell, Glen E. Fryxell et al.The Nucleation and Growth of Calcium Oxalate Monohydrate on Self-Assem by Allison A. Campbell, Glen E. Fryxell et al.
A physical chemical approach was used to study calcium oxalate monohydrate (COM) nucleation and growth on various organic interfaces. Self-assembling monolayers (SAMs), containing derivatized organic functional groups, were designed to mimic various amino acid residues present in both urine and stone matrix macromolecules. Derivatized surfaces include SAMs with terminal methyl, bromo, imidazole, and thiazolidine-carboxylic acid functional groups. Pronounced differences in COM deposition were observed for the various interfaces with the imidazole and thiazolidine surfaces having the greatest effect and the methyl and bromo groups having little or no nucleating potential.
https://digitalcommons.usu.edu/microscopy/vol7/iss1/46/
Blood and urine test showed calcium oxalate crystals in it. Meaning?Blood and urine test showed calcium oxalate crystals in it. Meaning?
Question - Blood and urine test showed calcium oxalate crystals in it. Meaning? . Ask a Doctor about diagnosis, treatment and medication for Prostate cancer, Ask a Radiologist
http://www.healthcaremagic.com/premiumquestions/Blood-and-urine-test-showed-calcium-oxalate-crystals-in-it-Meaning/45515
Dull, prolonged right abdominal pain. Blood test showed elevated liver enzymes, urinalysis with calcium oxalate crystals....Dull, prolonged right abdominal pain. Blood test showed elevated liver enzymes, urinalysis with calcium oxalate crystals....
Question - Dull, prolonged right abdominal pain. Blood test showed elevated liver enzymes, urinalysis with calcium oxalate crystals. Related?. Ask a Doctor about diagnosis, treatment and medication for Elevated liver enzymes, Ask a Nephrologist
http://www.healthcaremagic.com/questions/Dull-prolonged-right-abdominal-pain-Blood-test-showed-elevated-liver-enzymes-urinalysis-with-calcium-oxalate-crystals-Related/342109
KidneypediaKidneypedia
Kidney stones can be classified according to their chemical composition. Some 64 percent of kidney stones are calcium oxalate stones. 80 percent of kidney stones are based on some calcium compound or other, and 80 percent of calcium-based kidney stones are calcium oxalate stones. Calcium oxalate is a calcium compound that is found in nature, in certain plants, and in deposits left on containers as a result of brewing beer, where its known as beer stones. Beer stones have to be removed by cleaning or they can ruin the flavor of subsequent batches of beer by harboring undesirable microorganisms. Rhubarb leaves have large amounts of calcium oxalate (and should be avoided by people suffering from kidney stones, as should other plants containing significant quantities of this mineral). Aside from brewing and dietary considerations, the main reason calcium oxalate stones are of concern to human beings is that they are the most common type of kidney stone, which is an often painful and sometimes ...
http://kidneypedia.net/calcium-oxalate-crystals.html
NOT-DK-12-011: Extension of Expiration Date for NIDDK Program Announcement, PA-09-213: Calcium Oxalate Stone Diseases (R01)NOT-DK-12-011: Extension of Expiration Date for NIDDK Program Announcement, PA-09-213: Calcium Oxalate Stone Diseases (R01)
NIH Funding Opportunities and Notices in the NIH Guide for Grants and Contracts: Extension of Expiration Date for NIDDK Program Announcement, PA-09-213: Calcium Oxalate Stone Diseases (R01) NOT-DK-12-011. NIDDK
https://grants.nih.gov/grants/guide/notice-files/NOT-DK-12-011.html
calcium oxalate formulacalcium oxalate formula
[Ca+2] The aqueous solution is slightly basic, due to the basicity of the oxalate ion. Molar mass of CaC2O4 = 128.097 g/mol. Later studies found, however, that calcium binds oxalate and thus actually reduces the risk of calcium oxalate stones when given with meals. If youve had one of these, watch out for high-oxalate foods. The rarer dihydrate (mineral: weddellite) and trihydrate (mineral: caoxite) are also recognized. 2008 Feb;36(1):17-24. doi: 10.1007/s00240-007-0122-4. Foods high in calcium and low in oxalate … A build up of crystals â ¦ Most of these materials are dissolved in water molecules present in urine. [2] The calcium oxalate accumulation is linked to the detoxification of calcium (Ca2+) in the plant.[3]. CdC2O4 or C2H2CdO4. No predicted properties have been calculated for this compound. Its worth noting that healthy dogs typically have a urine pH of around 6.5. (H2O)x, where x varies from 0 to 3. As a common byproduct of human digestion and elimination, it is usually harmless. The
http://labonska.com/canadian-tv-ealyila/830bfc-calcium-oxalate-formula
Potential Pharmacologic Treatments for Cystinuria and for Calcium Stones Associated with Hyperuricosuria | American Society of...Potential Pharmacologic Treatments for Cystinuria and for Calcium Stones Associated with Hyperuricosuria | American Society of...
Approximately one third of patients with recurrent calcium stones have hyperuricosuria as one of their urinary risk factors (2). Increasing the urate concentration of experimental solutions effectively halves the amount of oxalate required to provoke calcium oxalate crystallization and increases the size of particles deposited (3). The pathophysiology of this relationship has been attributed to the ability of uric acid to salt out calcium oxalate. Salting out is simply the ability of an electrolyte, in this case uric acid, to reduce the solubility of a nonelectrolyte, in this case calcium oxalate (4). For the purposes of this definition, nonelectrolytes and electrolytes are salts that have low and high solubilities, respectively.. This phenomenon is distinct from epitaxy, whereby one crystal forms on another. (Although sodium urate can lead to crystallization of calcium oxalate in vitro, such an effect has not been demonstrated to occur in human urine and is now considered unimportant in ...
https://cjasn.asnjournals.org/content/6/8/2093
E-GEOD-57111 - Analysis of altered LncRNA expression profiles in proximal renal tubular cells in response to calcium oxalate...E-GEOD-57111 - Analysis of altered LncRNA expression profiles in proximal renal tubular cells in response to calcium oxalate...
The present study aims to assess the potential changes in LncRNAs of proximal renal cells in response to the adhesion of calcium oxalate monohydrate (COM) crystals. lncRNA microarray were applied to evaluate the expression of HK-2 cells exposed to COM crystal for 0 and 24 hours.
https://www.omicsdi.org/dataset/arrayexpress-repository/E-GEOD-57111
Calcium Oxalate Dihydrate Kidney StonesCalcium Oxalate Dihydrate Kidney Stones
goutCalcium Oxalate Dihydrate Kidney Stones - Nutritional Therapy a Natural Cure for GoutAcupressure can provide wonderful relief for gout attacks and it can be used as a complimentary treatment with medication or ...
http://jameseverett.userboard.org/natural-cure-for-gout-f7/calcium-oxalate-dihydrate-kidney-stones-t31.html
RePub, Erasmus University Repository: Calcium oxalate crystal adherence to hyaluronan-, osteopontin-, and CD44-expressing...RePub, Erasmus University Repository: Calcium oxalate crystal adherence to hyaluronan-, osteopontin-, and CD44-expressing...
Retention of crystals in the kidney is an essential early step in renal stone formation. Studies with renal tubular cells in culture indicate that hyaluronan (HA) and osteopontin (OPN) and their mutual cell surface receptor CD44 play an important role in calcium oxalate (CaOx) crystal binding during wound healing. This concept was investigated in vivo by treating rats for 1, 4, and 8 d with ethylene glycol (0.5 and 0.75%) in their drinking water to induce renal tubular cell damage and CaOx crystalluria. Tubular injury was morphologically scored on periodic acid-Schiff-stained renal tissue sections and tissue repair assessed by immunohistochemical staining for proliferating cell nuclear antigen. CaOx crystals were visualized in periodic acid-Schiff-stained sections by polarized light microscopy, and renal calcium deposits were quantified with von Kossa staining. HA was visualized with HA-binding protein and OPN and CD44 immunohistochemically with specific antibodies and quantified with an image ...
https://repub.eur.nl/pub/10264
Global Calcium Oxalate for Industrial Application Market Research Report 2017 : ReportsnReportsGlobal Calcium Oxalate for Industrial Application Market Research Report 2017 : ReportsnReports
[100 Pages Report] Check for Discount on Global Calcium Oxalate for Industrial Application Market Research Report 2017 report by QYResearch Group. In this report, the global Calcium Oxalate for Industrial Application...
http://www.reportsnreports.com/reports/1221553-global-calcium-oxalate-for-industrial-application-market-research-report-2017.html
Prevention Of Calcium Oxalate Kidney Stone - Stop Gout and Arthritis Pain and Soothe Sore Muscles with Tart CherriesPrevention Of Calcium Oxalate Kidney Stone - Stop Gout and Arthritis Pain and Soothe Sore Muscles with Tart Cherries
Basically, Arthritis is inflammation of the joints. There are currently over 100 forms of Arthritis and remarkably, that number continues to rise. The most common forms of Arthritis include: Osteoarthritis, Rheumatoid Arthritis, and Gout (see our next article, Symptoms of Arthritis for more information). Osteoarthritis is the result of degenerative joint disease, or simply wear and tear on the joints. Rheumatoid Arthritis is the result of an over active Immune System that results in inflammation. Gout is the oldest form of Arthritis and is the result of too much Uric Acid. The Uric Acid deposits crystals in the joints, leading to Gouty Arthritis. The joint pain, inherent to all Arthritis sufferers, is referred to as Arthralgia. Not only are the joints susceptible to attack, but the surrounding muscles, tissues, and organs are vulnerable to the effects of Arthritis as well. In fact, Arthritis has been known to attack the heart, kidneys, lungs, and liver ...
http://naturalremedygout.info/kqot.aspx
Oxalate-Controlled Diet for Kidney Stones: Benefits - topsexywomenOxalate-Controlled Diet for Kidney Stones: Benefits - topsexywomen
Low amounts of calcium in your diet will increase your chances of forming calcium oxalate kidney stones. Many people are afraid to eat calcium because of the name calcium oxalate stones. However, calcium binds oxalate in the intestines. A diet rich in calcium helps reduce the amount of oxalate being absorbed by your body, so stones are less likely to form. Eat calcium rich foods and beverages every day (2 to 3 servings) from dairy foods or other calcium-rich foods.. Also, eating high calcium foods at the same time as high oxalate food is helpful; for example have low fat cheese with a spinach salad or yogurt with berries. If you take a calcium supplement, calcium citrate is the preferred form.. ...
https://topsexywomen.com/oxalate-controlled-diet-for-kidney-stones-benefits.html
Kidney stone monoclinic crystals, SEM - Stock Image C036/9768 - Science Photo LibraryKidney stone monoclinic crystals, SEM - Stock Image C036/9768 - Science Photo Library
Kidney stone, scanning electron micrograph (SEM). Kidney stones are primarily formed by crystallization of the mineral salt calcium oxalate from the urine. They are irregular shaped stones called calculi (calculus) and are composed of random oriented columnar monoclinic crystals of calcium oxalate monohydrate (seen here) with peripheral deposits of fine octahedral crystals of calcium oxalate dehydrate. Patches of microcrystalline hydroxyl apatite fill internodal regions. Protein matrices can also be associated with the microcrystalline arrays. The hard stones can cause severe pain as they pass down the ureter (urinary tract). Kidney stones may need to be removed surgically using ultrasound. Magnification: x600 when shortest axis printed at 25 millimetres. - Stock Image C036/9768
http://www.sciencephoto.com/media/873631/view
Utjecaj mehaničkog miješanja, temperature i koncentracije citrata na taloženje kalcijeva oksalata | Repozitorij Odjela za...Utjecaj mehaničkog miješanja, temperature i koncentracije citrata na taloženje kalcijeva oksalata | Repozitorij Odjela za...
Calcium oxalates are calcium salts of oxalic acid and they are the most common constituents of kidney stones. Kidney stones are the result of a crystal growth in the urinary tract and almost 10% of population experience such problems during their lifetime. Medical term of this process is known as the urolithiasis or nefrolithiasis. There have been many studies conducted with the aim to understand and explain the mechanism, precipitation conditions and possible prevention of the stone formation. Calcium oxalate crystallizes in three hydrate forms: thermodynamically stable monohydrate (whewellite, COM), the metastable modification, dihydrate (weddellite, COD) and trihydrate (caoxite, COT) which is rarely found in the kidney stones. The experimental results showed that a temperature changes and a concentration of citrate can influence morphology and size of precipitated crystals. Calcium oxalate crystals were studied by the means of thermal analysis (TGA) and infrared (FT-IR) spectroscopy. The ...
https://repozitorij.kemija.unios.hr/islandora/object/kemos%3A115
Diffuse Reflectance Sampling with an Environmental Temperature Chamber for In-situ Reaction Monitoring | SelectScienceDiffuse Reflectance Sampling with an Environmental Temperature Chamber for In-situ Reaction Monitoring | SelectScience
The aim of this application note is to present data from a model system to illustrate the use of the PIKE DiffusIR diffuse reflectance accessory in conjunction with the environmental temperature chamber. Specifically, the dehydration of calcium oxalate monohydrate was monitored in-situ. Calcium oxalate monohydrate has become a thermal analysis standard, and is also a primary chemical component found in kidney stones.
http://www.selectscience.net/application-articles/diffuse-reflectance-sampling-with-an-environmental-temperature-chamber-for-in-situ-reaction-monitoring/?artID=24235
Wiley: Atlas of Canine and Feline Urinalysis - Theresa E. Rizzi, Amy Valenciano, Mary Bowles, et alWiley: Atlas of Canine and Feline Urinalysis - Theresa E. Rizzi, Amy Valenciano, Mary Bowles, et al
Introduction 1. Section 1: Sample Collection and Handling 2. Collection of Urine Samples 2. Free Catch Urine Collection 2. Transurethral Catheterization 3. Cystocentesis 6. Urine Sample Handlin g 7. Culture 7. Section II: Urine: Physical Characteristics 10. Volume 10. Color 10. Clarity/Turbidity 11. Odor 11. Urine Specific Gravity 11. Section III Urine Chemistry 13. Urine pH 13. Protein 14. Glucose 19. Ketones 20. Blood 22. Bilirubin 24. Section IV Urine Sediment 26. Preparation for Microscopic Examination 26. Casts 27. Hyaline Casts 27. Cellular Casts 28. Granular Casts 30. Waxy Casts 31. Fatty Casts 32. Hemoglobin Casts 32. Mixed Casts 33. Psuedo Casts 33. Crystals 34. Crystals associated with urolith formation34. Struvite/Triple Phosphate Crystals 34. Calcium oxalate dihydrate 35. Calcium oxalate monohydrate 36. Calcium Phosphate 37. Urate/Ammonium Biurate 37. Uric Acid 38. Cystine 39. Xanthine 39. Amorphous (Phosphate, Urate, Silicates) 40. Crystals not typically associated with urolith ...
http://www.wiley.com/WileyCDA/WileyTitle/productCd-1119110351,subjectCd-VE10.html
Global Calcium Oxalate Industry Report 2015Global Calcium Oxalate Industry Report 2015
The Global Calcium Oxalate Industry Report 2015 is a professional and in-depth study on the current st - Market Research Reports and Industry Analysis
https://www.bharatbook.com/materials-chemicals-market-research-reports-666041/global-calcium-oxalate1.html
Browse In Topic, Somatostatin analogues, Obstructive sleep apnoea, Hyperoxaluria | EDM Case ReportsBrowse In Topic, Somatostatin analogues, Obstructive sleep apnoea, Hyperoxaluria | EDM Case Reports
A 53-year-old male presented with recurrent calcium oxalate kidney stones as a first sign of underlying acromegaly, which vanished when his acromegaly was controlled. The exact mechanism behind hypercalciuria and urolithiasis in acromegaly is not yet clear. By discussing this case, a short overview of the pathophysiology of hypercalciuria in acromegaly and practical insights are given. ...
https://edm.bioscientifica.com/cases/clinical-overview?access_0=all&pageSize=10&sort=datedescending&t_0=topic&t_1=medication_329&t_2=signs-symptoms_520&t_3=signs-symptoms_361
Browse In Intervention, Patient Demographics, Hyperoxaluria, Citraturia, Ethnicity, Signs and Symptoms | EDM Case ReportsBrowse In Intervention, Patient Demographics, Hyperoxaluria, Citraturia, Ethnicity, Signs and Symptoms | EDM Case Reports
A 53-year-old male presented with recurrent calcium oxalate kidney stones as a first sign of underlying acromegaly, which vanished when his acromegaly was controlled. The exact mechanism behind hypercalciuria and urolithiasis in acromegaly is not yet clear. By discussing this case, a short overview of the pathophysiology of hypercalciuria in acromegaly and practical insights are given. ...
https://edm.bioscientifica.com/cases/clinical-overview?access_0=all&pageSize=10&sort=datedescending&t_0=intervention&t_1=patient-demographics&t_2=signs-symptoms_361&t_3=signs-symptoms_153&t_4=ethnicity&t_5=signs-symptoms
JoVE Author Search: De Yoreo JJJoVE Author Search: De Yoreo JJ
Calcium, Atomic Force Microscopy, Behavior, Force Microscopy, Microscopy, Time, Adsorption, Aspartic Acid, Calcium Oxalate, Calcium Oxalate Monohydrate, Growth, Inhibition, Peptides, Association, Creutzfeldt-jakob Disease, Disease, Diseases, Human, Prion Diseases, Seeds
http://labindex.jove.com/author/De-Yoreo-JJ
Glutamic acid inducing kidney stone biomimicry by a brushite/gelatin composite - Journal of Materials Chemistry B (RSC...Glutamic acid inducing kidney stone biomimicry by a brushite/gelatin composite - Journal of Materials Chemistry B (RSC...
Brushite is a well known precursor of calcium oxalate monohydrate, the main mineral found in kidney stones having a monoclinic crystal structure. Here, we present a new method for biomimicking brushite using a single tube diffusion technique for gel growth. Brushite crystals were grown by precipitation of ca
http://pubs.rsc.org/en/Content/ArticleLanding/2013/TB/c3tb00088e
Gentaur Molecular :Nacala \ Ammonium Oxalate Monohydrate \ 02527-02Gentaur Molecular :Nacala \ Ammonium Oxalate Monohydrate \ 02527-02
Gentaur molecular products has all kinds of products like :search , Nacala \ Ammonium Oxalate Monohydrate \ 02527-02 for more molecular products just contact us
http://www.antibody-antibodies.com/product_det.php?id=2089280&supplier=search&name=Ammonium%20Oxalate%20Monohydrate
Abnormal Calcium Depositions in the BodyAbnormal Calcium Depositions in the Body
I am a 67 year old female in generally good health. I have been active most of my life,(competative gymnast and retired physical education teacher). Currently being treated for high blood pressure following arthroscopic surgery to correct a torn meniscus (from a fitness class). They had difficulty stabilizing my blood pressure after surgery. Prior to then I was told I had White Coat Syndrome. Have a history of calcium oxalate kidney stones ( at least 4-5 episodes starting when I was 21), recently diagnosed with osteoporosis (told probably hereditary…parents died when I was 9 so no known history to confirm), calcium deposits on my lower left rib cage that I have been aware of for at least the last 15 years but now find the area below the deposit very tender and uncomfortable at times. I am using weight bearing exercise and dietary and supplemental support to address the osteoporosis. Is there anything I can do to reduce the calcium deposits on the ribs?. ...
http://buddymd.com/abnormal-calcium-depositions-body?replytocom=13885
Allopurinol () Buy only for 0.42 per pill $ about-drugs.netAllopurinol () Buy only for 0.42 per pill $ about-drugs.net
Use this medication exactly as prescribed by your doctor. Allopurinol is usually taken one or more times per day, depending on the dose. Take it just after a meal. It is recommended to start at a low dosage for treating gout - 100 mg once daily. After that, your doctor may increase your dose by 100 mg per day each week, until the maximum dose 800 mg daily is reached. Doses of 300 mg or less can be taken as a single daily dose, but higher doses should be split up into a few smaller doses per day. The recommended dose for preventing calcium oxalate kidney stones is 200 mg or 300 mg per day, taken as a single dose. Never take more than the prescribed dose ...
http://about-drugs.net/buy-alfadiman.html
Download Fibrin Sealant in Operative Medicine: Volume 6 General by G. Schlag, H. Redl PDF - BLACKWATERPADDLEANDPEDAL.COM E-booksDownload Fibrin Sealant in Operative Medicine: Volume 6 General by G. Schlag, H. Redl PDF - BLACKWATERPADDLEANDPEDAL.COM E-books
Serum creatinine and BUN were determined photometrically on the 3rd and 10th postoperative days. Results General No animal died immediately after operation or within the period of observation. Three animals developed a unilateral wedge-shaped, ischemic renal infarction. Parenchymatous destruction to a maximum depth of 3-20 tubular lumina could be found in all other kidneys. In two cases a stone was found in the renal pelvis. Diffractometric X-ray analysis showed the stone composition to be calcium oxalate monohydrate. Turowski G, Schaadt M, Barthels M, Diehl V, Poliwada H (1980) Unterschiedlicher EinfluB von Fibrinogen und Faktor XIII auf das Wachstum von Primar- und Kulturfibroblasten. In: Schimpf K (ed) Fibrinogen, Fibrin und Fibrinkleber. FK Schattauer-Verlag, Stuttgart, pp 227-237 20. Knoche H, Schmitt G (1976) Autoradiographische Untersuchungen uber den EinfluB des Faktors XIII auf die Wundheilung im Tierexperiment. Arzneimittelforsch - Drug Res 26:547-551 21. Bruhn HD, Po hi J (1981) ...
http://www.blackwaterpaddleandpedal.com/download/fibrin-sealant-in-operative-medicine-volume-6-general-surgery-and-abdominal
B-Naturals.Com Newsletter » Blog Archive » November 2009: Struvite and Calcium Oxalate Urinary Stones and CrystalsB-Naturals.Com Newsletter » Blog Archive » November 2009: Struvite and Calcium Oxalate Urinary Stones and Crystals
There are a variety of stones and crystals that can affect our dogs. Each type of crystal or stone, struvite or Oxalate, is addressed differently.
http://www.b-naturals.com/newsletter/november-2009-struvite-and-calcium-oxalate-urinary-stones-and-crystals/
Health Article - Acute Unilateral Obstructive Uropathy - AARPHealth Article - Acute Unilateral Obstructive Uropathy - AARP
Since kidney stones cause most cases of acute unilateral obstructive uropathy, preventing these from forming can lower your risk of having a blockage. You can reduce your chances of having kidney stones by drinking six to eight glasses of water each day. Your doctor might recommend more if you have a history of kidney stones.. Keep an eye on how much salty food you eat, since too much sodium can increase your risk of having kidney stones. You may also look out for how many oxalates you eat. Oxalates are organic acids found in beets, rhubarb, spinach, blackberries, and soy products. This might help if youre prone to developing a specific type of kidney stone called a calcium oxalate stone. ...
http://healthtools.aarp.org/health/acute-unilateral-obstructive-uropathy
lyme diseaselyme disease
The use of herbal supplements is growing. In a national U.S. survey of approximately 26,000 people, more than one-third of respondents reported using herbal supplements.3 Older age and higher education were associated with higher use of herbal supplements.. Even vitamins or minerals, when over-supplemented, can cause problems. The recommended daily vitamin C intake is 90 mg for men and 75 mg for women; these needs are easily met by a balanced diet. Many people take vitamin C (usually 1000 mg daily) to boost the immune system. Vitamin C supplementation in men is associated with increased kidney stones,4 likely due to increased urine levels of oxalate (a metabolite of vitamin C) and formation of calcium oxalate stones. Vitamin D calcium combination supplements, commonly taken for prevention of bone fractures, are also associated with increased risk of kidney stones5 as high body calcium levels leads to high urine calcium. It is interesting to note that the prevalence of kidney stones in the U.S. ...
https://earlycareervoice.professional.heart.org/tag/lyme-disease/
Len Os blog | Cpnhelp.orgLen Os blog | Cpnhelp.org
Can someone clarify the NAC dosage for me? I read in the supplementsi chart that the dosage was 600 mg 2X per day, but I also see elsewhere that one should ramp up to 2400 (i.e. 1200 2 X per day). I am just starting on the protocol, is it correct to ramp up to the full 2400 mg of NAC daily before starting the doxycycline (my first antibiotic).. Also, I see the vitamin/supplement chart recommends 1 g Vitamin C 2 X per day. My local pharmacist recommends using regular ascorbic acid, not buffered, as I said I want to be cautious to prevent kidney stones with all of these supplementsi and calcium oxalate crystals in urine. Has anyone had any problems with taking 2 gm Vitamin C per day, unbuffered, such as gasto sensitivity, or other problems?. ...
http://www.cpnhelp.org/blog/len_o
Nickel(II) oxalate dihydrate Global Market and Forecast Research : ReportsnReportsNickel(II) oxalate dihydrate Global Market and Forecast Research : ReportsnReports
[65 Pages Report] Check for Discount on Nickel(II) oxalate dihydrate Global Market and Forecast Research report by ChemReport. DescriptionWe provide independent and unbiased information on manufacturers, prices, production...
http://www.reportsnreports.com/reports/640766-nickel-ii-oxalate-dihydrate-global-market-and-forecast-research.html
Purina Pro Plan Veterinary Diets OM Overweight Management Feline Formu - Mahogany Veterinary ClinicPurina Pro Plan Veterinary Diets OM Overweight Management Feline Formu - Mahogany Veterinary Clinic
Low in calories and fat High in protein to help maintain lean body mass This diet promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystal Purina® Pro Plan Veterinary Diets® OM Overweight Management® Feline Formula has been scientifically formulated to achieve and maint
https://mahoganyvet.ca/products/purina-pro-plan-veterinary-diets-om-overweight-management-feline-formula-canned
royal canine SO | Puppy Forum and Dog Forumsroyal canine SO | Puppy Forum and Dog Forums
After testing my shelties urine, the vet found a UTI and her urine had a lot of calcium oxalate crystals. Xrays were taken and sent to a xray...
https://www.dogforums.com/threads/royal-canine-so.53371/
The Pee Towel - Journal - Thirdroar - The Art of Amy L. RawsonThe Pee Towel - Journal - Thirdroar - The Art of Amy L. Rawson
Get your very own PEE TOWEL! So why am I telling you all of this? Well! Theres this great company called Spoonflower that will take your digital artwork and print it on various different fabrics. So I whipped up my own digital rendition of calcium oxalate crystals seen in pee and had it printed on linen-cotton canvas by Spoonflower just so I could sew the fabric into ... PEE TOWELS! Get it? Not tea towels, but pee towels ... yeah, okay, I told you I was a nerd. But it makes me laugh, and if it makes you laugh as well you can find your very own pee towel in my Etsy shop.. ...
http://www.thirdroar.com/journal/2011/8/19/the-pee-towel.html
September | 2017 | Pde signalSeptember | 2017 | Pde signal
The fly ash in two-step bioleaching dissolved earlier than that in one-step bioleaching while the calcium oxalate hydrate in two-step bioleaching formed earlier than that in one-step bioleaching. As there were minimal amount of metal ions in the medium, the formation of oxalate salts was insignificant in the pure culture and hence could not be detected in SEM, EDX and XRD analyses. The speculated growth mechanism in one-step bioleaching is the aggregation of swollen spores with fly ash particles after inoculation,. resulting in relatively large pellet nuclei. Adhesion of un-germinated spores and fly ash particle to the large pellet nuclei which contained newly-germinated spores and hyphae also occurred and resulted in a tendency to reduce the overall number of pellets in the medium [16] and [10]. This observation is consistent with the early findings of free spore aggregation Roscovitine of A.niger in batch flask culture and bubble-column fermenters [10]. Calcium oxalate precipitation affects ...
https://pdesignal.com/index.php/2017/09/
A postulated role for calcium oxalate in the regulation of calcium ions in the vicinity of stomatal guard cells. - Research...A postulated role for calcium oxalate in the regulation of calcium ions in the vicinity of stomatal guard cells. - Research...
Find out more about Lancaster Universitys research activities, view details of publications, outputs and awards and make contact with our researchers.
http://www.research.lancs.ac.uk/portal/en/publications/a-postulated-role-for-calcium-oxalate-in-the-regulation-of-calcium-ions-in-the-vicinity-of-stomatal-guard-cells
Citrate and the Ostwald Limit | Kidney Stone Evaluation And Treatment ProgramCitrate and the Ostwald Limit | Kidney Stone Evaluation And Treatment Program
urine or solution can be undersaturated - the concentration of a stone forming salt like calcium oxalate is below its solubility (Region 1). Crystals will dissolve.. The solid curving line is the solubility. Stir sugar into water; no matter how long you stir, how much sugar is at the bottom of the glass, only so much will dissolve.. As in the experiment with sugar and water, when you heat the water, more of the crystals you stirred in will dissolve. Thus the solubility curve shifts to the left - more dissolved salts - as the temperature (vertical axis) rises (the way the graph is made increasing concentrations of salts are to the left!).. When the water cools to room temperature, the extra sugar, which means sugar dissolved at a concentration above its solubility at room temperature, produces supersaturation. You can follow the vertical line from x down to E which shows how cooling moves the concentration from undersaturation to extreme supersaturation.. But, crystals need not form if you ...
https://kidneystones.uchicago.edu/in-the-place-just-right/
Ammonium Oxalate Monohydrate extrapure AR, ACS, ExiPlus™, 99% - Krins Life SciencesAmmonium Oxalate Monohydrate extrapure AR, ACS, ExiPlus™, 99% - Krins Life Sciences
CAS No. 6009-70-7 Packing : 500 G HSN Code : 29171190 IMDG Identification : UN No.:1759 , IMCO Class No.:8 , Packing Group:III Molecular Formula : C2H8N2O4.H2O Molecular Weight : 142.11 Storage : Room Temperature Shelf Life : 60 Months Specifications ExiPlus meets compendial specs of USP, BP,Ph.Eur Appearance (Colour)…
https://www.krinslifescienceslab.ca/product/ammonium-oxalate-monohydrate-extrapure-ar-acs-exiplus-99/
Oxacillin sodium monohydrate Market Development Trends, Key Manufacturers and Competitive Analysis 2017-2021 | Newshawk TimeOxacillin sodium monohydrate Market Development Trends, Key Manufacturers and Competitive Analysis 2017-2021 | Newshawk Time
Oxacillin sodium monohydrate Market report provides key statistics on the market status of the Oxacillin sodium monohydrate Manufacturers and is a valuable source of guidance and direction for companies and individuals interested in the Oxacillin sodium monohydrate Industry. The Oxacillin sodium monohydrate industry report firstly announced the Oxacillin sodium monohydrate Market fundamentals: definitions, classifications, applications and market overview; product specifications; manufacturing processes; cost structures, raw materials and so on.. Global and Chinese Oxacillin sodium monohydrate Industry report 2012-2022 Provides professional and in-depth study on the current state of the global Oxacillin sodium monohydrate market with a focus on the Chinese market.. Get PDF Sample of Oxacillin sodium monohydrate Market Report @ https://www.360marketupdates.com/enquiry/request-sample/10631239. Table of Contents:. Chapter 1 Overview of Oxacillin sodium monohydrate Market ...
http://newshawktime.com/oxacillin-sodium-monohydrate-market-development-trends-key-manufacturers-and-competitive-analysis-2017-2021/
Journal: Journal of the American Veterinary Medical Association / Publication Year: 2015 / Source: 2015 v.246 no.10 - PubAg...Journal: Journal of the American Veterinary Medical Association / Publication Year: 2015 / Source: 2015 v.246 no.10 - PubAg...
Objectiveâ To evaluate the long-term risk of recurrence of calcium oxalate (CaOx) cystic calculi in dogs of various breeds fed 1 of 2 therapeutic diets. Designâ Retrospective cohort study. Animalsâ 135 dogs with a history of CaOx cystic calculi. Proceduresâ Medical records for 4 referral hospitals were searched to identify dogs that had had CaOx cystic calculi removed. Owners were contacted an ...
https://pubag.nal.usda.gov/?f%5Bjournal_name%5D%5B%5D=Journal+of+the+American+Veterinary+Medical+Association&f%5Bpublication_year_rev%5D%5B%5D=7985-2015&f%5Bsource%5D%5B%5D=2015+v.246+no.10
Dr. Vaughan: An Integrative Approach to Kidney StonesDr. Vaughan: An Integrative Approach to Kidney Stones
Calcium oxalate is the most common type of stone; 60% to 65% of kidney stones are comprised of calcium and oxalic acid, which form calcium oxalate crystals inside the kidneys. Some people are genetically predisposed to excreting high levels of oxalate in the urine (thus increasing the incidence of kidney stones), but this is not commonly the case. Instead, the lack of a beneficial bacteria found in the colon, called Oxalobacter formigenes, and/or uncombined intestinal oxalic acid are the culprits for calcium oxalate kidney stones. During normal digestion, calcium crystaizes with oxalate, never gets absorbed, and is eliminated in the stool. Oxalobacter formigenes uses oxalate as a source of energy, reducing the amount of oxalate in urine. A loss of Oxalobacter formigenes may result in elevated concentrations of urinary oxalate, increasing the risk of forming a calcium oxalate kidney stone. ...
http://www.drvaughan.com/2014/11/an-integrative-approach-to-kidney-stones.html
Recombinant Lactobacillus plantarum expressing and secreting heterologous oxalate decarboxylase prevents renal calcium oxalate...Recombinant Lactobacillus plantarum expressing and secreting heterologous oxalate decarboxylase prevents renal calcium oxalate...
Calcium oxalate (CaOx) is the major constituent of about 75% of all urinary stone and the secondary hyperoxaluria is a primary risk factor. Current treatment options for the patients with hyperoxaluria and CaOx stone diseases are limited. Oxalate degrading bacteria might have beneficial effects on urinary oxalate excretion resulting from decreased intestinal oxalate concentration and absorption. Thus, the aim of the present study is to examine the in vivo oxalate degrading ability of genetically engineered Lactobacillus plantarum (L. plantarum) that constitutively expressing and secreting heterologous oxalate decarboxylase (OxdC) for prevention of CaOx stone formation in rats. The recombinants strain of L. plantarum that constitutively secreting (WCFS1OxdC) and non-secreting (NC8OxdC) OxdC has been developed by using expression vector pSIP401. The in vivo oxalate degradation ability for this recombinants strain was carried out in a male wistar albino rats. The group I control; groups II, III, IV and V
https://jbiomedsci.biomedcentral.com/articles/10.1186/s12929-014-0086-y/figures/6
JCI - Stiripentol protects against calcium oxalate nephrolithiasis and ethylene glycol poisoningJCI - Stiripentol protects against calcium oxalate nephrolithiasis and ethylene glycol poisoning
Increased urinary oxalate excretion (hyperoxaluria) promotes the formation of calcium oxalate crystals. Monogenic diseases due to hepatic enzyme deficiency result in chronic hyperoxaluria, promoting end-stage renal disease in children and young adults. Ethylene glycol poisoning also results in hyperoxaluria, promoting acute renal failure and frequently death. Stiripentol is an antiepileptic drug used to treat children affected by Dravet syndrome. It has been shown to inhibit neuronal lactate dehydrogenase 5 enzyme. As this isoenzyme is also the last step of hepatic oxalate production, we hypothesized that stiripentol would potentially reduce hepatic oxalate production and urine oxalate excretion. In vitro, stiripentol decreased the synthesis of oxalate by hepatocytes in a dose-dependent manner. In vivo, oral administration of stiripentol significantly reduced urine oxalate excretion in rats. Stiripentol protected the kidneys against calcium oxalate crystal deposits in acute ethylene glycol ...
https://www.jci.org/articles/view/99822/figure/3
JCI - Stiripentol protects against calcium oxalate nephrolithiasis and ethylene glycol poisoningJCI - Stiripentol protects against calcium oxalate nephrolithiasis and ethylene glycol poisoning
Increased urinary oxalate excretion (hyperoxaluria) promotes the formation of calcium oxalate crystals. Monogenic diseases due to hepatic enzyme deficiency result in chronic hyperoxaluria, promoting end-stage renal disease in children and young adults. Ethylene glycol poisoning also results in hyperoxaluria, promoting acute renal failure and frequently death. Stiripentol is an antiepileptic drug used to treat children affected by Dravet syndrome. It has been shown to inhibit neuronal lactate dehydrogenase 5 enzyme. As this isoenzyme is also the last step of hepatic oxalate production, we hypothesized that stiripentol would potentially reduce hepatic oxalate production and urine oxalate excretion. In vitro, stiripentol decreased the synthesis of oxalate by hepatocytes in a dose-dependent manner. In vivo, oral administration of stiripentol significantly reduced urine oxalate excretion in rats. Stiripentol protected the kidneys against calcium oxalate crystal deposits in acute ethylene glycol ...
https://jci.org/articles/view/99822/figure/1
A prospective study of dual-source dual-energy CT for determining major composition of urinary stones in vivo--《Radiologic...A prospective study of dual-source dual-energy CT for determining major composition of urinary stones in vivo--《Radiologic...
Objective:To prospectively evaluate whether dual-source dual-energy CT(DSDECT)could accurately differentiate uric acid stones from non-uric acid stone and distinguish calcium oxalate stone from non-uric acid stone in vivo.Methods:81 urinary stones in 67 patients were included in this study.Reference standard of stone composition was made by Fourier transform infrared spectroscopy(FT-IR).Diagnostic performance of DSDECT for determining uric acid stone and calcium oxalate stone were evaluated.Results:According to the result demonstrated on DSDECT analysis,7 uric acid stones and 74 non-uric acid stones were found,among which,66 were calcium oxalate stone and 8 were non-calcium oxalate stone.The sensitivity,specificity,positive predictive value,negative predicted value and accuracy of DSDECT for differentiating uric acid stone and determining calcium oxalate stone among non-uric acid stones were 77.8%、100%、100%、97.3%、97.5% and 100%、80%、97.0%、100%、97.3%,respectively.Conclusions:DSDECT could
http://en.cnki.com.cn/Article_en/CJFDTotal-FSXS201801020.htm
Removing calcium oxalate kidney stones - urgency to urinate kidney stonesRemoving calcium oxalate kidney stones - urgency to urinate kidney stones
I am suffering from last 5 years from kidney stone, i have controlled my diet in every means. Some juices, such as orange juice or grape juice, may help to dissolve kidney stones , making them easier to pass. Vitamin C helps kidney stone patients by acidifying urine and most stones will not form in acidic urine. Most kidney stones can pass through the urinary system with plenty of to help move the stone along. Prior do carbonated water cause kidney stones lithotripsy, you will need to have had either an IVP, a CT or a retrograde pyelogram.
http://morningnewsit.info/Low-Kidney-Stones/removing-calcium-oxalate-kidney-stones
In vivo determination of renal stone composition with dual-energy computed tomographyIn vivo determination of renal stone composition with dual-energy computed tomography
Introduction. The incidence of renal stone disease is high, with a lifetime risk in the United States of America (USA) of 6% for women and 12% for men.1 Renal stone disease has not been researched extensively in Africa due to a lack of resources and facilities, and therefore no recent data on the incidence of renal stones in South Africa are available.2. Sixteen different chemical compounds can form renal stones, although most of these are rare.3 Calcium oxalate (70%), calcium phosphate (20%), uric acid (8%) and cystine (2%) are the most common stone components.4 Developed countries have seen an increase in the incidenc e of calcium oxalate stones over the last 50 years, compared to developing countries, where the percentage of uric acid and phosphate stones remains relatively high.1. Untreated renal stone disease can lead to obstruction of an infected urinary tract, which may lead to urosepsis and death. Persistent urinary obstruction may also result in renal insufficiency and end-stage renal ...
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S2078-67782014000100009&lng=en&nrm=iso&tlng=en
In vivo determination of renal stone composition with dual-energy computed tomographyIn vivo determination of renal stone composition with dual-energy computed tomography
Introduction. The incidence of renal stone disease is high, with a lifetime risk in the United States of America (USA) of 6% for women and 12% for men.1 Renal stone disease has not been researched extensively in Africa due to a lack of resources and facilities, and therefore no recent data on the incidence of renal stones in South Africa are available.2. Sixteen different chemical compounds can form renal stones, although most of these are rare.3 Calcium oxalate (70%), calcium phosphate (20%), uric acid (8%) and cystine (2%) are the most common stone components.4 Developed countries have seen an increase in the incidenc e of calcium oxalate stones over the last 50 years, compared to developing countries, where the percentage of uric acid and phosphate stones remains relatively high.1. Untreated renal stone disease can lead to obstruction of an infected urinary tract, which may lead to urosepsis and death. Persistent urinary obstruction may also result in renal insufficiency and end-stage renal ...
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S2078-67782014000100009&lng=pt&nrm=iso&tlng=en
Nephrolithiasis Prevention by Lemon Juice - Full Text View - ClinicalTrials.govNephrolithiasis Prevention by Lemon Juice - Full Text View - ClinicalTrials.gov
Calcium oxalate nephrolithiasis is a relatively common disease. The prevalence in the general population may range from 10 to 12 percent, and 0.4 to 1 percent of new cases are reported every year according to different series. Without specific pharmacological therapy, the recurrence rate in patient with established diagnosis of nephrolithiasis is extremely high and may range from 15 to 20 percent per year, with a cumulative incidence at five years ranging from 27 to 50 percent.Although genetic factors play an important role in the development of nephrolithiasis, environmental factors such as diet also appear to affect stone formation. Potassium citrate is also effective in preventing stone recurrence in patients with calcium oxalate nephrolithiasis. Low tolerability, however, may remarkably limit the use of these medication. Citrus fruits are a natural rich source of citrate and diet supplementation with juice of citrus fruits may represent a valuable alternative option to supply citrate without ...
https://clinicaltrials.gov/ct2/show/NCT01217372?term=nephrolithiasis&rank=4
Royal Canin Veterinary Diet Cat - Urinary SO LP 34 - 9kgRoyal Canin Veterinary Diet Cat - Urinary SO LP 34 - 9kg
If your cat suffers from lower urinary tract disease you can help by feeding it a diet which provides optimal nutritional support for its urinary system. Urinary tract disease can lead to urinary stones (including struvite and calcium oxalate). Royal Canin Urinary S/O products were developed as an adjunctive treatment for cystitis and urinary stones. Indications: DiΒolution of struvite uroliths Prophylactic treatment/prevention of calcium oxalate stones Prophylactic treatment/ prevention of struvite stones Contraindications: Pregnancy, lactation, kittens Chronic renal failure, metabolic acidosis Heart failure Hypertension Parallel use of urine acidifying medication Key benefits: Struvite diΒolution: URINARY S/O helps to diΒolve all types of struvite stones. Urine dilution: Diluting the urine makes it leΒ liable to form struvite and calcium oxalate stones. Low RΒ: Helps to lower the concentration of ions contributing to crystal formation. Protecting bladder mucosa: Glycosaminoglycan (GAG) is a
http://www.thecatstore.co.uk/Royal_Canin_Veterinary_Diet_Cat_-_Urinary_SO_LP_34_-_9kg
T H E S P I N A L C O L U M NT H E S P I N A L C O L U M N
Almost all quads at sometime in their life will have to deal with the unpleasant fact of having a kidney stone. Stones form for many reasons. If you dont drink enough water, for instance, you wont have enough urine to dilute chemicals. Then the chemicals may form crystals, which can develop into stones. A stone can be as small as a grain of sand or as large as a golf ball. Many small stones pass naturally. Medium-sized stones are often crushed with special high-tech equipment. Very large stones may require surgery. The composition of the stone can help reveal its cause and often suggest the form of treatment. There are basically three types of stones. Most stones are calcium oxalate, then there are cystine stones and finally infection stones. Calcium oxalate stones are composed of a hard salt compound. These are normally very small, smooth, round stones which often pass easily. Calcium oxalate stones can often be controlled by watching your diet and drinking lots of fluids. The uncommon and ...
http://codi.tamucc.edu/archives/pubs/articles/.spinal.v5n3.htm
Catechin prevents the calcium oxalate monohydrate induced renal calcium crystallization in NRK-52E cells and the ethylene...Catechin prevents the calcium oxalate monohydrate induced renal calcium crystallization in NRK-52E cells and the ethylene...
Tea catechins, a subclass of compounds in the flavonoid family, have been found to have several biologically beneficial properties including antioxidative effects [29, 30]. Flavonoids leading to cytoprotective effects against oxidative stress. Our findings, taken together with other observations [27, 30-32], indicate that catechin demonstrates renoprotective abilities in several models of renal disease, especially nephrolithic nephropathy. The experiments indicate that catechins can attenuate functional and immunohistochemical changes in the renal proximal tubular cell line NRK-52E treated with COM and kidneys of EG induced nephrolithic rats.. In our in vitro study, catechin attenuated the changes of mitochondrial membrane potential, and normalized expression of SOD, 4-HNE, cytochrome c, and cleaved caspase 3 in the renal proximal tubular cell line NRK-52E treated with COM.. The disappearance of TMRE in NRK-52E cells indicated mitochondrial collapse through depolarization of the mitochondrial ...
https://bmccomplementalternmed.biomedcentral.com/articles/10.1186/1472-6882-13-228
Randalls Plaque ArticlesRandalls Plaque Articles
Randalls plaque (RP, subepithelial calcification) appears to be an important precursor of kidney stone disease. However, RP cannot be noninvasively detected. The present study investigated candidate biomarkers associated with extracellular vesicles (EVs) in the urine of calcium stone formers (CSFs) with low (, 5% papillary surface area) and high (≥ 5% papillary surface area) percentage of RP and a group of non-stone formers. ...
https://www.urotoday.com/tags/randall-s-plaque.html
Calcium Oxalate Bladder Stones in Dogs; Prevent the Recurrence - Pet Planet MagazineCalcium Oxalate Bladder Stones in Dogs; Prevent the Recurrence - Pet Planet Magazine
By Dr. Marc Smith, DVM. So your dog is urinating blood, whining and trying to pee on every bush in your front yard. Oh well, its probably a UTI or he is just having a bad day and you hope it all just goes away. Well, lots of times, if it is just a UTI, it will go away. However, many times these problems dont go away because dogs with these symptoms commonly have bladder stones. This article discusses how to prevent the recurrence of calcium oxalate bladder stones in dogs.. Bladder stones in dogs are complicated as there are many different types that develop for many different reasons. For more questions and the latest research on the different types of stones and treatment, check out the Minnesota Urolith Center. This is the lab where I send stones for analysis.. So fast forward and say we have a diagnosis of stones and the stones have been surgically removed. Now, not all stones have to be removed surgically, but for the sake of this article, lets pretend they are. After removal, these stones ...
https://petplanetmagazine.com/blog/calcium-oxalate-bladder-stones-in-dogs-prevent-the-recurrence/
Diet and Calcium Oxalate Bladder Stones in Cats | petMDDiet and Calcium Oxalate Bladder Stones in Cats | petMD
Bladder stones have long been relatively common in cats. In the past, the great majority of these stones were made out of struvite, but times have changed. Now, a cat is just about equally likely to develop struvite or calcium oxalate bladder stones. Read more.
https://www.petmd.com/blogs/nutritionnuggets/cat/dr-coates/2015/february/effects-diet-bladder-stones-cats-32525
A postulated role for calcium oxalate in the regulation of calcium ions in the vicinity of stomatal guard cells - RUIZ - 1994 -...A postulated role for calcium oxalate in the regulation of calcium ions in the vicinity of stomatal guard cells - RUIZ - 1994 -...
Calcium ions are known to play an important part in signal transduction in stomatal guard cells. In Cummelina communis L., stomatal opening in isolated epidermis is strongly inhibited if the calcium concentration in the incubation medium is 0.1 mol mol m−3 or greater, It can be assumed that in the intact leaf, the apoplastic concentration of free calcium in the vicinity of the guard cells must be kept below this level if interference with stomatal functioning is to be avoided.. When C. communis was grown with 15 mol m−3 calcium in the rhizosphere, the concentration of free calcium in the xylem sap in the shoot was found to be 3.76 mol m−3. A mechanism is clearly needed for reducing this concentration as the sap traverses the apoplast between the xylem and the stomatal guard cells. Evidence is presented here that the deposition of calcium oxalate in cells of the leaf achieves the necessary regulation. The protective role of the six specialized subsidiary cells in this species appears to be ...
http://onlinelibrary.wiley.com/doi/10.1111/j.1469-8137.1994.tb03965.x/abstract
Potassium Citrate Plus Cranberry - Nutritional Supplements & Vitamins - DogPotassium Citrate Plus Cranberry - Nutritional Supplements & Vitamins - Dog
|p|This is a dietary supplement for use in dogs that contain ingredients know to aid in the prevention of urinary stone formation. Potassium citrate helps to decrease the possiblity of calcium oxalate stone formation and cranberry extract has been shown t
https://www.petrx2go.com/dog/nutritional-supplements-vitamins/potassium-citrate-plus-cranberry-pala-tech.html
Recurrence of Feline UrolithsRecurrence of Feline Uroliths
This case-controlled study was performed through the Minnesota Urolith Center. The objective was to determine the frequency of and interval until recurrence after initial ammonium urate, calcium oxalate and struvite uroliths in cats and whether breed, age, or gender was associated with increased risk for recurrence. In 1998, 4,435 cats were evaluated for an initial urolith episode and between 1998 and 2003 for recurrence episodes. Ammonium urate uroliths were found in 221 cats and 13.1% had an initial recurrence with a mean interval to recurrence of 22 months. Calcium oxalate uroliths were found in 2,393 cats and 7.1% had an initial recurrence with a mean interval of 25 months. Of 1,821 cats with struvite uroliths, 2.7% had a recurrence with a mean interval of 29 months. In all three types of uroliths, the largest percentage was located in the lower urinary tract. The study noted a low frequency of recurrence after struvite uroliths. The authors also noted it is likely that calcium oxalate and ...
https://www.winnfelinefoundation.org/education/cat-health-news-blog/details/cat-health-news-from-the-winn-feline-foundation/2009/12/28/recurrence-of-feline-uroliths
2010vets: 2964. Calcium oxalate stones in Miniature Schnauzer cause hind limb lameness2010vets: 2964. Calcium oxalate stones in Miniature Schnauzer cause hind limb lameness
The dog was limping in the hind for some years as the owner did not want to remove the urinary stones stuck inside the urethra and bladder. When he decided to do it at Toa Payoh Vets, the dogs lameness is much less and he looks better ...
http://2010vets.blogspot.sg/2016/06/2964-calcium-oxalate-in-miniature.html
TU‐D‐L100J‐07: The Use of CT Dual‐Energy Subtraction Imaging to Detect Kidney Stones Amid Iodinated Contrast Material<...TU‐D‐L100J‐07: The Use of CT Dual‐Energy Subtraction Imaging to Detect Kidney Stones Amid Iodinated Contrast Material<...
TY - JOUR. T1 - TU‐D‐L100J‐07. T2 - The Use of CT Dual‐Energy Subtraction Imaging to Detect Kidney Stones Amid Iodinated Contrast Material. AU - Dzyubak, O. P.. AU - Primak, A. N.. AU - Takahashi, N.. AU - Vrtiska, Terri J. AU - Hartman, R. P.. AU - Kawashima, Akira. AU - Fletcher, Joel Garland. AU - Yu, Lifeng. AU - McCollough, Cynthia H. PY - 2007/1/1. Y1 - 2007/1/1. N2 - Purpose: Iodinated contrast excreted into the renal collecting systems and ureters is of similar CT attenuation as kidney stones, making stones difficult or impossible to detect in contrast‐enhanced CT scans. This necessitates precontrast imaging for kidney stone work‐up. Our purpose was to determine the ability of CT dual‐energy subtraction imaging to selectively remove iodine signal while preserving the signal from kidney stones. Method and Materials: A phantom containing twenty kidney stones with different composition (calcium oxalate monohydrate, calcium hydroxyapatite, uric acid) and size (2 - 6 mm) was ...
https://mayoclinic.pure.elsevier.com/en/publications/tudl100j07-the-use-of-ct-dualenergy-subtraction-imaging-to-detect
Kidney stones and creatine supplements - with kidney stone where is the pain enduresKidney stones and creatine supplements - with kidney stone where is the pain endures
Or, your doctor may give you a medication known as an alpha blocker which relaxes your ureter so as to pass the stone more easily. Also, ask the hospital for a strainer and urine holder as you will also need these. I was p calcium oxalate kidney stones fearful reading those first few posts but the procedure turned out to be quite painless. Many assume the most painful part of the kidney stone is the time it is exiting the body while passing through the urethra.
http://morningnewsit.info/Kidney-Stones-Blood-Urine/kidney-stones-and-creatine-supplements
How Long Can You Have Kidney Stones • How to Pass a Kidney StoneHow Long Can You Have Kidney Stones • How to Pass a Kidney Stone
You can basically burn out some parts of the car that youre going to have to get.. puts you at risk of kidney stones or organ failure. There are no known, proven long-term benefits to.. Medical Intervention To Pass or Remove the Kidney Stone Sometimes a stone is simply too big to pass on its own. The kidneys may be blocked and/or there are other complications like infection or fever. Perhaps it has taken too long (up to 6 weeks with no successful passing is an average cut off).. Daily diet can affect the formation of kidney stones.. gradually forming stones. Kidney stones have many types, the most common (80-90%) are calcium stones, including calcium oxalate, calcium.. 6 Ml Kidney Stone 4mm Oct 30, 2014 · The Doctor Is In: Kidney Stones - Duration: 6:16. Ackerman Cancer Center 12,198 views Oct 24, 2019. Around 20% of kidney stones that are larger than 6 mm will pass on their own in about 12 months. However, when stones are. Size of the stone is a major factor in whether it can pass naturally. ...
https://www.kmreslutheran.org/kidney-stones-surgery-cost/how-long-can-you-have-kidney-stones/
Most recent papers with the keyword Kidney stones | Read by QxMDMost recent papers with the keyword Kidney stones | Read by QxMD
Oxalate (Ox) is a metabolic end product that is produced by the kidneys and is associated with several pathological conditions. The accumulation of oxalate in the body is one of the factors that lead to calcium oxalate kidney stones. To simulate the high-concentration Ox environment in vivo, we established an in vitro model of high Ox using renal tubular epithelial (HK-2) cells. Cell viability and proliferation were assessed to evaluate the effects of various concentrations (0, 0.25, 0.5, 1, 2, 4, 5, 8 and 10Mm) of Ox on HK-2 cells to select the optimum concentration and time to extract the exosomes ...
https://www.readbyqxmd.com/keyword/678
Phyllanthus Niruri and Calcium Stone Forming Patients. - Rainbow GroceryPhyllanthus Niruri and Calcium Stone Forming Patients. - Rainbow Grocery
Phyllanthus niruri is an herb used in Brazil to treat kidney stones (urolithiasis.) The herb is known as quebra pedra or stone breaker. It has been previously shown to cause smooth muscle relaxation for easier passing of kidney stones. It has a pain relieving effect. It has been shown to prevent the growth of calcium oxalate crystals and prevent the growth of bladder stones. The herb has been demonstrated to be safe for human use.. The authors tested a series of patients who were given either P. niruri or a placebo treatment, for comparison. The extract used included alkaloids, flavonoids, terpenes, lignans, tannins and coumarins. P. niruri contains rutin, amylin, -sitosterol and caffeic acid (which are anti-inflammatory and/or analgesic,) geranin, quercetin (which inhibits phosphodiesterase,) niruside (which inhibits HIV reverse transcriptase,) and repandusinic acid A (which may protect the liver.). The testing included blood and urine calcium, magnesium, uric acid, oxalates, sodium and ...
https://www.rainbow.coop/library/phyllanthus-niruri-and-calcium-stone-forming-patients/?src=directory&view=nutritional_library&srctype=detail&refno=2633&submenu=NutritionalLibrary
Diet Dos and Donts to Prevent Kidney Stones - TipsbookDiet Dos and Donts to Prevent Kidney Stones - Tipsbook
Passing a kidney stone can feel as intense as labor pains minus the adorable bundle of joy. If youve gone through it, youre probably eager to prevent it from happening again. The good news is that your diet can make a big difference.. Medications, genetic disorders and medical conditions can all play a role in stone formation, says urologist Smita De, MD, PhD. But diet is a critical component for most patients.. The best diet to avoid kidney stones varies depending on the type of stone a patient makes since each has different risk factors. There are four main kinds of kidney stones, but the most common are calcium oxalate stones.. Health issues, such as diabetes or osteoporosis, can also affect stone development and dietary recommendations. So its essential to consider these factors when developing the best kidney stone diet plan for you.. But these seven general guidelines are good for most people whove had stones, says Dr. De. ...
https://www.tipsbook.net/diet-dos-and-donts-to-prevent-kidney-stones/
Magnesium oxalate - WikipediaMagnesium oxalate - Wikipedia
Magnesium oxalate is an inorganic compound comprising a magnesium cation with a 2+ charge bonded to an oxalate anion. It has the chemical formula MgC2O4. Magnesium oxalate is a white solid that comes in two forms: an anhydrous form and a dihydrate form where two water molecules are complexed with the structure. Both forms are practically insoluble in water and are insoluble in organic solutions. Some oxalates can be found in nature and the most known naturally occurring oxalates are whewellite and weddellite, which are calcium oxalates. Magnesium oxalate has been found naturally near Mill of Johnston which is located close to Insch in northeast Scotland. The naturally occurring magnesium oxalate is called glushinskite. The magnesium oxalate was found at the lichen and rock interface on serpentinite. It was found in a creamy white layer which was mixed in with the lichen fungus. A scanning electron micrograph of samples taken showed that the crystals had a pyramidal structure with both curved and ...
https://en.wikipedia.org/wiki/Magnesium_oxalate
New Kidney Stone Treatment Breakthrough | UKRO - Funding kidney research today for a healthier tomorrowNew Kidney Stone Treatment Breakthrough | UKRO - Funding kidney research today for a healthier tomorrow
Research from a team of investigators, including University of Houston scientists, could lead to a new treatment to prevent calcium oxalate kidney stones.
http://ukrocharity.org/2016/08/new-kidney-stone-treatment-breakthrough/
JCI - WelcomeJCI - Welcome
Previous research on proteins that inhibit kidney stone formation has identified a relatively small number of well-characterized inhibitors. Identification of additional stone inhibitors would increase understanding of the pathogenesis and pathophysiology of nephrolithiasis. We have combined conventional biochemical methods with recent advances in mass spectrometry (MS) to identify a novel calcium oxalate (CaOx) crystal growth inhibitor in normal human urine. Anionic proteins were isolated by DEAE adsorption and separated by HiLoad 16/60 Superdex 75 gel filtration. A fraction with potent inhibitory activity against CaOx crystal growth was isolated and purified by anion exchange chromatography. The protein in 2 subfractions that retained inhibitory activity was identified by matrix-assisted laser desorption/ionization-time-of-flight MS and electrospray ionization-quadrupole-time-of-flight tandem MS as human trefoil factor 1 (TFF1). Western blot analysis confirmed the mass spectrometric protein ...
https://gihrg.cn.insight.mobile.jci.org/tags/31?content=articles&page=17
Regulates the crystalloids colloid imbalance and improve renal function Various types of crystalloids - Free Summaries ExamplesRegulates the crystalloids colloid imbalance and improve renal function Various types of crystalloids - Free Summaries Examples
Various types of crystalloids (oxalate, uric acid calcium, and cystine) are present in urine, which are kept in solution by the presence of colloids (mucin and sulphuric acid) in urine by the process of absorption. There is imbalance in the crystalloid colloid ratio. i.e. increase in crystalloid and fall in colloid level leading to formation of renal stones (Hadimioglu, Saadawy, Saglam, Ertug, & Dinckan, 2008). Urinary stone are formed when colloid lose the solvent action or adhesive property. In ethylene glycol induced urolithic rats observed that an elevated level of urinary phosphorus are responsible for stone formation. Increased excretion of uric acid has been observed for stone formation. The predominance of uric acid crystals in calcium oxalate proteins are capable of binding to calcium oxalate and modulate its crystallization also play an important role in stone formation. Super saturation of urinary colloids results in precipitation as crystal initiation particle(Aksu, Demirci, & Ince, ...
https://palawanboard.com/regulates-the-crystalloids-colloid-imbalance-and-improve-renal-function-various-types-of-crystalloids/
Researchers Propose New Treatment to Prevent Kidney Stones | UH Cullen College of EngineeringResearchers Propose New Treatment to Prevent Kidney Stones | UH Cullen College of Engineering
Researchers have found evidence that a natural fruit extract is capable of dissolving calcium oxalate crystals, the most common component of human kidney stones. This finding could lead to the first
https://www.egr.uh.edu/news/201608/researchers-propose-new-treatment-prevent-kidney-stones
Low Oxalate Diet - Nourishing HopeLow Oxalate Diet - Nourishing Hope
The low oxalate diet consists of consuming a diet low in oxalates. It is a newer diet for autism that came about from the work of Susan Owens and the observation from parents that foods high in oxalates were problematic for their children.. While this is a newer diet, there is a lot of science that helps explain what might be going on for some children with autism. Oxalates are sharp crystals and are the same ones responsible for certain forms of kidney stones. Oxalate crystals can be inflammatory and damaging to a childs delicate biochemistry and the low oxalate diet reduces these compounds. In cells, oxalates can lead to oxidative damage, depletion of glutathione, pain associated with urination, and inflammation related to the immune system. Glutathione is important for immune function, inflammatory regulation, detoxification, and antioxidant status. Levels of glutathione are often low in children with autism; therefore oxalates could exacerbate challenges for some of these ...
https://nourishinghope.com/understanding-autism-diet-nutrition-and-supplementation/low-oxalate/
420 Kidney Stones Removed from a Mans Kidney-What Could Cause This? - SuperFoodsRx | Change Your Life with SuperFoods420 Kidney Stones Removed from a Mans Kidney-What Could Cause This? - SuperFoodsRx | Change Your Life with SuperFoods
A 55-year-old man in China underwent close to three hours of surgery after a CT scan revealed his system was completely packed with kidney stones. The patient, identified only as Mr. He, had an astounding 420-plus kidney stones removed. Now, his doctor believes his tofu-rich diet is to blame.. The shocking discovery of hundred of kidney stones was made after Mr. He complained of terrible stomach pains. He was booked for an emergency operation because his condition left him unable to urinate, and doctors feared they would have to remove the kidney entirely if the stones werent removed immediately.. Kidney stones are caused by a buildup of calcium, which hardens in the kidney and prevents normal functions. In this case, Mr. Hes doctors believed that his daily intake of tofu caused the massive blockages.. According to Dr. Lindsey Mcilvena, a member of SuperFoods Medical Advisory Board, Mr. Hes kidney stones were likely composed of calcium oxalate or calcium phosphate, as 80% of stones contain ...
https://superfoodsrx.com/healthyliving/420-kidney-stones-removed-from-a-mans-kidney-what-could-cause-this/
Abutilon indicum extract | Semantic ScholarAbutilon indicum extract | Semantic Scholar
In the present study the effect of calcium oxalate urolithiasis urinary risk factor of ethanolic extract of Abutilon indicum, Zea… Expand ...
https://www.semanticscholar.org/topic/Abutilon-indicum-extract/3013741
samples connection: What are you smoking?samples connection: What are you smoking?
Interestingly, around the same period of time I was rotating in nephrology consult service and had an elderly patient with history of paraplegia and neurogenic bladder (on intermittent self-catheterization), who was brought to the ER with altered mental status for which he was intubated for airway protection. On presentation, he was found to have acute kidney injury (Cr 6.0). His renal function continued to deteriorate with no specific etiology for his renal failure, so he had a renal biopsy which showed evidence of an active tubulointerstitial nephritis with marked tubular injury and calcium oxalate crystals present within the tubular lumina. Remarkable findings in his history included the recent use of cannabinoids. He never had history of renal stones. His home medication includes: methadone, oxycodone, nortriptyline and pregabalin. Admission labs showed normal osmolar gap and negative toxicology analysis. Urine microscopy showed muddy brown casts with no identifiable crystals. Abdominal ...
http://samplesconnection.blogspot.com/2013/07/what-are-you-smoking.html
Myocarditis complicating ethylene glycol poisoning in the absence of neurological features. | Postgraduate Medical JournalMyocarditis complicating ethylene glycol poisoning in the absence of neurological features. | Postgraduate Medical Journal
The consequences of ethylene glycol intoxication are described in a 42 year old man who presented with a profound metabolic acidosis, cardiogenic shock and renal failure. The clinical and electrocardiographic findings suggested a myocarditis and this was confirmed by endomyocardial biopsy. The striking absence of neurological features in this patient delayed diagnosis, which was not suspected until calcium oxalate crystals were demonstrated at renal biopsy. Retrospective analysis of serum retained at his admission to hospital confirmed toxic levels of ethylene glycol. Following a period of intensive cardio-respiratory support and peritoneal dialysis he made a good recovery with cardiac and renal function returning to normal.. ...
http://pmj.bmj.com/content/64/757/867
Onion Crystals | The Happy ScientistOnion Crystals | The Happy Scientist
Try looking at samples from different layers in the onion. Does the outer layer have a different concentration of calcium oxalate crystals from the layers underneath it? Can you think of a reason for this ...
http://thehappyscientist.com/content/onion-crystals
Red Emerald Poisoning in Cats - Symptoms, Causes, Diagnosis, Treatment, Recovery, Management, CostRed Emerald Poisoning in Cats - Symptoms, Causes, Diagnosis, Treatment, Recovery, Management, Cost
The red emerald contains insoluble calcium oxalate crystals that are released into your cats mouth when he bites into the plant. These crystals can cause irritation to the mouth, throat, and tongue. - Wag! (formerly Vetary)
https://wagwalking.com/cat/condition/red-emerald-poisoning
Journal of X-Ray Science and Technology - Volume 20, issue 2 - Journals - IOS PressJournal of X-Ray Science and Technology - Volume 20, issue 2 - Journals - IOS Press
Authors: Giannossi, Maria Luigia , Mongelli, Giovanni , Tateo, Fabio , Summa, Vito Article Type: Research Article Abstract: Kidney stones are a very frequent finding in southern Italy, but stone analysis is not routinely performed. However, it is an important requirement not only for a successful treatment of this disease, but also for the prophylaxis to prevent any recurrence. We therefore set out to analyze 80 kidney stones collected from Basilicata Region (Southern, Italy). X-ray powder diffraction as well as optical and scanning electron microscopy and petrographic thin section analysis have been …applied in order to determine the mineralogical and morphological compositions. The internal structure and the relation between major and minor components have facilitated the classification of the kidney stones according to a detailed scheme. As it is known from other country, calcium oxalate stones were the most frequent (59%) [39% mainly composed of whewellite, CaC_2 O_4 *H_2 O and 29% is ...
https://content.iospress.com/journals/journal-of-x-ray-science-and-technology/20/2
Research - CheckOrphanResearch - CheckOrphan
Oxalate, a non-essential end product of metabolism, causes hyperoxaluria and eventually calcium oxalate (CaOx) stone disease. Kidney cells exposed to oxalate stress results in generation of reactive oxygen species (ROS) and progression of stone formation. Perturbations in endoplasmic reticulum (ER) result in accumulation of misfolded proteins and Ca2+ ions homeostasis imbalance and serve as a common pathway for various diseases, including kidney disorders. ER stress induces up-regulation of pro-survival protein glucose-regulated protein 78 (GRP78) and pro-apoptotic signaling protein C/EBP homologous protein (CHOP). Since the association of oxalate toxicity and ER stress on renal cell damage is uncertain, the present study is an attempt to elucidate the interaction of GRP78 with oxalate by computational analysis and study the role of ER stress in oxalate-mediated apoptosis in vitro and in vivo. Molecular docking results showed that GRP78-oxalate/CaOx interaction takes place. Oxalate stress ...
http://www.checkorphan.org/research/@@research/ea074f4b6b2730061637d253b95c10af8845c5c0+hyperoxaluria
The Low Oxalate Diet - All Natural MomThe Low Oxalate Diet - All Natural Mom
On this diet, we elminate foods that are high in oxalates, mostly certain fruits and vegetables, a lot of grains, nuts, and seeds. Beef, chicken, pork, eggs, and fish contain no oxalates and can be eaten freely. The goal is stay low oxalate, but even doing low and medium oxalate will help symptoms, and that is what we are doing right now until we can get a handle on the diet and learn how many oxalates Lynsey can handle a day. What is an oxalate?. (Since we are very new to this diet, and I am still learning, I will paste the answers to these questions from another web site and include the link if you want to explore that web site more.). Here is a link to Great Plains Laboratory and their explanation of oxalates, and particularly how it relates to autism. It is very informative. http://www.greatplainslaboratory.com/home/eng/oxalates.asp. From http://lowoxalate.info/ : Oxalate is a molecule that links up with calcium and then crystalizes under some conditions, including when it encounters ...
http://www.allnaturalmomof4.com/2009/05/low-oxalate-die.html?replytocom=718
The Down Side to High Oxalates - Problems with Sulfate, B6, Gut, and Methylation | Red Mountain Natural Medicine | 208.322.7755...The Down Side to High Oxalates - Problems with Sulfate, B6, Gut, and Methylation | Red Mountain Natural Medicine | 208.322.7755...
Before we get into down side of elevated oxalates it is important to repeat something I said my previous post titled Oxalates and MTHFR: Understanding the Gut-Kidney Axis - that oxalates in mild amounts are not a problem for the body. As long as the body can safely detoxify each molecule of oxalate, they will not bother us. Even though they are nasty in high amounts, the body has the ability to get rid of oxalates. We have already seen how proper digestion and gallbladder function protects us from absorbing oxalates. What we havent talked about yet is how our body gets rid of oxalates once they enter and build up to toxic levels. Unfortunately life is all about tradeoffs and that principal holds true when it comes to how the body detoxifies oxalates.. Any discussion of oxalates is incomplete without mentioning sulfate. Sulfate is one of the most amazing molecules in our bodies. Sulfate is an essential byproduct of our methylation cycle and without it we cannot survive. Sulfate helps us seal our ...
http://redmountainclinic.com/the-down-side-to-high-oxalates-problems-with-sulfate-b6-gut-and-methylation/
Effectiveness of Treatment Modalities on Kidney Stone Recurrence | American Society of NephrologyEffectiveness of Treatment Modalities on Kidney Stone Recurrence | American Society of Nephrology
95% CI, 95% confidence interval; RCT, randomized controlled trial; DB, double blind; CaOx, calcium oxalate; SF, stone former; CaSF, calcium stone former; HypoCit, hypocitraturic; NR, not reported. ...
https://cjasn.asnjournals.org/content/12/10/1699/tab-figures-data
Powerful Syrup for Melting the Kidney StonesPowerful Syrup for Melting the Kidney Stones
Anyone who has ever had a kidney stone knows that it is an extremely painful condition, especially if the stone is stuck in the urethra, the channel leading from the kidney to the bladder.. Even when it is in the urinary bladder, the stone must first pass through the urethra. Because men have longer urinary channels, they have a bigger problem with this condition, hence called delivery boy.. This is a natural recipe that helps in dissolving the stones and reducing the unpleasant pain.. What are kidney stones?. Kidney stones are typically the mineral deposit - a form of calcium like calcium oxalate - deposited in the kidneys, which forms small stones as sand inside the kidneys.. The stone may remain in the kidney for weeks, months or even years without causing symptoms. However, if it moves, an extreme pain in the back, hips and bloody, muddy urine may appear.. At that moment, a large amount of fluids is recommended to flush the stone through urination, and analgesics for pain relief. However, ...
http://www.sakshin.nl/powerful-syrup-for-melting-the-kidney-stones/
Kidney Stones Problem Recurs In 70% Of Existing Patients within next 10 YearsKidney Stones Problem Recurs In 70% Of Existing Patients within next 10 Years
Existing kidney stones patients must go for regular check-ups every year. by Priya J. Delhi: There is a steep rise in cases of Kidney stones due to factors such as diabetes, high blood pressure, and obesity. Even existing patients with kidney stones can encounter the same problem in later life. Kidney stones can cause chronic kidney disease (CKD) and kidney failure. One may require dialysis or kidney transplantation. Hence, those with kidney stones should seek timely intervention, maintain a fluid balance, cut down on sodium and protein, and maintain normal calcium intake.. Kidney stones are termed as hard deposits that are made out of minerals and salts that tend to form inside ones kidneys. The symptoms of kidney stones are loin pain, lower abdominal pain, groin pain, fever, chills, nausea, vomiting, and bloody urine. One will easily be able to pass small kidney stones through urine but the big ones will need immediate medical attention.. Dr.S K Pal, Urologist from Apollo spectra Delhi said ...
http://businesswebnews.blogspot.com/2021/03/kidney-stones-problem-recurs-in-70-of.html
Kidney stone diseaseKidney stone disease
Calcium and oxalate in the diet play a part but are not the only factors that affect the formation of calcium oxalate stones. ... Calcium oxalate stones in children are associated with high amounts of calcium, oxalate, and magnesium in acidic urine.[110] ... In the urine, oxalate is a very strong promoter of calcium oxalate precipitation-about 15 times stronger than calcium. ... Calcium oxalate. 80%. when urine is acidic (decreased pH)[55]. Black/dark brown. Radio-opaque. Some of the oxalate in urine is ...
https://en.wikipedia.org/wiki/Kidney_stones
Peltandra virginicaPeltandra virginica
The plant contains calcium oxalate crystals, making it unpalatable. Indigenous peoples of the Americas used most parts of the ... "Calcium Oxalate Stones". National Kidney Foundation. 2016-05-16. Retrieved 2018-11-28. Jepson Manual Treatment Information from ... The non-reproductive structures of Peltandra virginica are known to contain calcium oxalate crystals, that can irritate the ...
https://en.wikipedia.org/wiki/Peltandra_virginica
Exotic ShorthairExotic Shorthair
Calcium oxalate urolithiasis. A stone that crystallizes in the bladder and kidney. Dystocia. An abnormal labor due to large- ...
https://en.wikipedia.org/wiki/Exotic_Shorthair
FoulingFouling
Calcium sulfate (anhydrite, hemihydrate, gypsum); Calcium oxalate (e.g., beerstone); Barium sulfate (barite); Magnesium ... calcium carbonate or calcium sulfate) Particulate fouling, i.e., accumulation of particles, typically colloidal particles, on a ... Calcium sulfate is a common precipitation foulant of heating surfaces due to its retrograde solubility. Precipitation fouling ... For example, calcium sulfate decreases its solubility with decreasing pressure. This can lead to precipitation fouling of ...
https://en.wikipedia.org/wiki/Fouling
RaphideRaphide
Calcium oxalate Druse Plant defense against herbivory Webb, M. A. (1999). "Cell-Mediated Crystallization of Calcium Oxalate in ... Many plants accumulate calcium oxalate crystals in response to surplus calcium, which is found throughout the natural ... are needle-shaped crystals of calcium oxalate monohydrate (prismatic monoclinic crystals) or calcium carbonate as aragonite ( ... In one study of over 100 species, it was found that calcium oxalate accounted for 6.3% of plant dry weight. Crystal morphology ...
https://en.wikipedia.org/wiki/Raphide
OxalotrophicOxalotrophic
Oxalate is the anion of a salt of oxalic acid; oxalotrophs often consume calcium oxalate. Oxalotrophic bacteria are often ... Oxalotrophic bacteria are bacteria capable of using oxalate as their sole source of carbon and energy. ... the oxalate-carbonate pathway as a model for metabolic interaction". Environmental Microbiology. 14 (11): 2960-70. doi:10.1111/ ...
https://en.wikipedia.org/wiki/Oxalotrophic
Xanthobacter flavusXanthobacter flavus
ISBN 0-12-045605-2. Khan, edited by Saeed R. (1995). Calcium oxalate in biological systems. Boca Raton: CRC Press. ISBN 0-8493- ... Xanthobacter flavus has the ability to degrade phenol, oxalate and 1,4-dichlorobenzene. LPSN lpsn.dsmz.de Straininfo of ...
https://en.wikipedia.org/wiki/Xanthobacter_flavus
Geastrum quadrifidumGeastrum quadrifidum
The crystals are calcium oxalate dihydrate that have the crystalline structure of a pyramid, and are arranged singly or in ... 1995). Calcium Oxalate in Biological Systems. Boca Raton: CRC Press. p. 72. ISBN 0-8493-7673-4. Sunhede, 1989, p. 209. Demoulin ...
https://en.wikipedia.org/wiki/Geastrum_quadrifidum
Geastrum berkeleyiGeastrum berkeleyi
G. berkeleyi can be distinguished from other species of Geastrum by the flat bipyramidal shape of the calcium oxalate crystals ... Krisai, I; Mrazek, Ernst (September 1986). "Calcium oxalate crystals in Geastrum". Plant Systematics and Evolution. 154 (3-4): ...
https://en.wikipedia.org/wiki/Geastrum_berkeleyi
Artemisia cinaArtemisia cina
... and clusters of calcium oxalate crystals. It is native to China, Pakistan, Russia, Turkestan, Kazakhstan, and Kyrgyzstan. In ...
https://en.wikipedia.org/wiki/Artemisia_cina
RuppiaRuppia
The mesophyll leaks calcium oxalate crystals. The minor leaf veins do not present phloem transfer cells and leaks vessels. ...
https://en.wikipedia.org/wiki/Ruppia
Substances poisonous to dogsSubstances poisonous to dogs
This plant contains calcium oxalate crystals. After ingestion, a dog may have a hard time swallowing, begin drooling, or ...
https://en.wikipedia.org/wiki/Substances_poisonous_to_dogs
Sambucus nigraSambucus nigra
The bark contains calcium oxalate crystals. The strong-smelling foliage was used in the past, tied to a horse's mane, to keep ...
https://en.wikipedia.org/wiki/Sambucus_nigra
Druse (botany)Druse (botany)
Calcium oxalate (Ca(COO)2, CaOx) crystals are found in algae, angiosperms and gymnosperms in a total of more than 215 families ... A druse is a group of crystals of calcium oxalate, silicates, or carbonates present in plants, and are thought to be a defense ... Arnott HJ, Webb MA (1983). "Twin crystals of calcium oxalate in the seed coat of the kidney bean". Protoplasma. 114 (1): 23-34 ... A number of biochemical pathways for calcium oxalate biomineralization in plants have been proposed. Among these are the ...
https://en.wikipedia.org/wiki/Druse_(botany)
Bauhinia variegataBauhinia variegata
Calcium-oxalate crystals are predominantly prismatic crystals and druses type. Powder microscopical examination showed presence ... Calcium oxalate crystals were predominantly prismatic type. Powder microscopical examination showed presence of xylem ...
https://en.wikipedia.org/wiki/Bauhinia_variegata
Arisaema triphyllumArisaema triphyllum
The calcium oxalate crystals produce a peppery flavor. If the plant is sliced then dried it can be eaten like potato chips or ... It is hardy to USDA plant hardiness zone 3. The plant contains calcium oxalate crystals as raphides in all parts, and because ... The taste of the oxalate would not be detectable because of the flavored meat, but consuming the meat reportedly caused their ...
https://en.wikipedia.org/wiki/Arisaema_triphyllum
The China StudyThe China Study
Most stones are made of calcium or oxalate. When animal protein is consumed, levels of both rise sharply within hours. ... The body neutralizes this with calcium, which it pulls from bones, so they are weakened. A high consumption of calcium can also ... health policies often recommend a high calcium intake, and because milk is rich in calcium they recommend drinking a lot of ... Diets high in calcium and acid-producing animal proteints inhibit this activation. At the beginning of Chapter 10, the authors ...
https://en.wikipedia.org/wiki/The_China_Study
HyperoxaluriaHyperoxaluria
... is an excessive urinary excretion of oxalate. Individuals with hyperoxaluria often have calcium oxalate kidney ... In these cases, hyperoxaluria is caused by excessive gastrointestinal oxalate absorption. Excessive intake of oxalate- ... and should be treated by limiting dietary oxalate and providing calcium supplementation. A child with primary hyperoxaluria was ... Type I primary hyperoxaluria (PH1) is associated mutations in the gene encoding AGXT, a key enzyme involved in oxalate ...
https://en.wikipedia.org/wiki/Hyperoxaluria
CanellaceaeCanellaceae
Crystals of calcium oxalate are in the leaf mesophyll. Most species are cyanogenetic. Protocyanidins, flavonols, saponins, ...
https://en.wikipedia.org/wiki/Canellaceae
Calculus (medicine)Calculus (medicine)
In kidney stones, calcium oxalate is the most common mineral type (see Nephrolithiasis). Uric acid is the second most common ... but an in vitro study showed uric acid stones and crystals can promote the formation of calcium oxalate stones. Stones can ... "Uric Acid as Inducer of Calcium Oxalate Crystal Development". Scandinavian Journal of Urology and Nephrology. 41 (1): 26-31. ... Principal compositions include oxalate and urate. Calculi of the gallbladder and bile ducts are called gallstones and are ...
https://en.wikipedia.org/wiki/Calculus_(medicine)
AnthuriumAnthurium
... plants are poisonous due to calcium oxalate crystals. The sap is irritating to the skin and eyes. Like other aroids, ...
https://en.wikipedia.org/wiki/Anthurium
IdioblastIdioblast
... s of calcium oxalate may function as a deterrent to herbivores, as a means of sequestering or storing calcium, or as a ... The most common substance for crystal is calcium oxalate, a common product from calcium abundance in plants. Avocado isoblasts ... Arcacaea produce calcium oxalate raphides for defense against herbivores. When damaged, sap from the plant of saliva from the ... Some can contain mineral crystals such as acrid tasting and poisonous calcium oxalate or carbonate or silica. Any of the tissue ...
https://en.wikipedia.org/wiki/Idioblast
AglaonemaAglaonema
... plants are poisonous due to calcium oxalate crystals. If ingested they cause irritation of the mucous membranes, and ...
https://en.wikipedia.org/wiki/Aglaonema
SyngoniumSyngonium
The tissue of the stem also contains idioblasts with calcium oxalate crystals and drusen. The stem also contains secretory ... The twig tissues contain sharp crystals of calcium oxalate. Contact with the plant, especially its accidental damage, can cause ...
https://en.wikipedia.org/wiki/Syngonium
Pyxine subcinereaPyxine subcinerea
These pruina contain weddellite, a mineral form of calcium oxalate. There are distinct pseudocyphellae at the margins of the ... calcium oxalate dihydrate, in Pyxine subcinerea". The Lichenologist. 33 (3): 261-266. doi:10.1006/lich.2001.0321. Moberg, R. ( ...
https://en.wikipedia.org/wiki/Pyxine_subcinerea
Ethylene glycol poisoningEthylene glycol poisoning
Oxalic acid binds with calcium to form calcium oxalate crystals which may deposit and cause damage to many areas of the body ... it can be treated with calcium replacement although calcium supplementation can increase the precipitation of calcium oxalate ... The diagnosis may be suspected when calcium oxalate crystals are seen in the urine or when acidosis or an increased osmol gap ... The most significant effect is accumulation of calcium oxalate crystals in the kidneys which causes kidney damage leading to ...
https://en.wikipedia.org/wiki/Ethylene_glycol_poisoning
Gravimetric analysisGravimetric analysis
For instance, calcium ion might be precipitated using oxalate ion, to produce calcium oxalate (CaC2O4); it might then be heated ... By adding a reagent, here ammonia, the calcium will precipitate as calcium oxalate. The proper reagent, when added to aqueous ... The calcium sulfate (CaSO4) in the tube retains carbon dioxide selectively as it's heated, and thereby, removed from the ... The precipitation method is the one used for the determination of the amount of calcium in water. Using this method, an excess ...
https://en.wikipedia.org/wiki/Gravimetric_analysis
CunninghamellaceaeCunninghamellaceae
Hyphae are coenocytic and produce sporangiophores covered in calcium oxalate. Sporangiophores give rise to pedicellate, ...
https://en.wikipedia.org/wiki/Cunninghamellaceae
Brigid HeywoodBrigid Heywood
"The association of different urinary proteins with calcium oxalate hydromorphs. Evidence for non-specific interactions". ... Heywood, B. R. (1984). A study of the ultrastructural localization of calcium in the developing odontoblasts of the rat incisor ...
https://en.wikipedia.org/wiki/Brigid_Heywood
MicrocalcificationMicrocalcification
... s are made up of calcium oxalate and calcium phosphate. The mechanism of their formation is not known. ... Microcalcifications are tiny deposits of calcium salts that are too small to be felt but can be detected by imaging. They can ...
https://en.wikipedia.org/wiki/Microcalcification
LeafLeaf
Cote, G. G. (2009). "Diversity and distribution of idioblasts producing calcium oxalate crystals in Dieffenbachia seguine ( ...
https://en.m.wikipedia.org/wiki/Cauline
List of inorganic compoundsList of inorganic compounds
Calcium oxalate - Ca(C2O4). *Calcium oxychloride - CaOCl2. *Calcium perchlorate - Ca(ClO4)2 ...
https://en.wikipedia.org/wiki/List_of_inorganic_compounds
FibrinolysisFibrinolysis
Carbasalate calcium. *Indobufen. *Triflusal. Thromboxane inhibitors. *Thromboxane synthase inhibitors *Dipyridamole (+ aspirin) ...
https://en.wikipedia.org/wiki/Fibrinolysis
Vitamin CVitamin C
E302 calcium ascorbate (approved for use as a food additive in the EU,[88] U.S.[89] and Australia and New Zealand)[90] ... 3-diketogluonate and then oxalate. These three compounds are also excreted via urine. Humans are better than guinea pigs at ... However, taking vitamin C in the form of sodium ascorbate and calcium ascorbate may minimize this effect.[29] Other symptoms ... The most commonly used supplement compounds are ascorbic acid, sodium ascorbate and calcium ascorbate.[2] Vitamin C molecules ...
https://en.wikipedia.org/wiki/L-ascorbic_acid
MineralMineral
For example, whewellite, CaC2O4⋅H2O is an oxalate that can be deposited in hydrothermal ore veins. While hydrated calcium ... In a limestone, calcite or aragonite (both CaCO3) form because the rock is rich in calcium and carbonate. A corollary is that a ... For example, the plagioclase feldspars comprise a continuous series from sodium-rich end member albite (NaAlSi3O8) to calcium- ... Epidotes are built around the structure [(SiO4)(Si2O7)]10− structure; for example, the mineral species epidote has calcium, ...
https://en.m.wikipedia.org/wiki/Mineral
AntiemeticAntiemetic
Calcium channel blockers. *renin-angiotensin system *ACE inhibitors. *Angiotensin II receptor antagonists ...
https://en.wikipedia.org/wiki/Antiemetic
DomperidoneDomperidone
The hormone prolactin stimulates lactation (production of breast milk). Dopamine, released by the hypothalamus stops the release of prolactin from the pituitary gland. Domperidone, by acting as an anti-dopaminergic agent, results in increased prolactin secretion, and thus promotes lactation (that is, it is a galactogogue). In some nations, including Australia, domperidone is used off-label, based on uncertain and anecdotal evidence of its usefulness, as a therapy for mothers who are having difficulty breastfeeding.[24][25] In the United States, domperidone is not approved for this or any other use.[26][27] A study called the EMPOWER trial was designed to assess the effectiveness and safety of domperidone in assisting mothers of preterm babies to supply breast milk for their infants.[28] The study randomized 90 mothers of preterm babies to receive either domperidone 10 mg orally three times daily for 28 days (Group A) or placebo 10 mg orally three times daily for 14 days followed by domperidone ...
https://en.wikipedia.org/wiki/Domperidone
Drotrecogin alfaDrotrecogin alfa
Carbasalate calcium. *Indobufen. *Triflusal. Thromboxane inhibitors. *Thromboxane synthase inhibitors *Dipyridamole (+ aspirin) ...
https://en.wikipedia.org/wiki/Drotrecogin_alfa
YtterbiumYtterbium
Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine ... The metal is extracted from the solution as oxalate and converted to oxide by heating. The oxide is reduced to metal by heating ... shows the same structure as calcium oxide (CaO).[8] ...
https://en.m.wikipedia.org/wiki/Ytterbium
ColestyramineColestyramine
Cholestyramine also binds with oxalate in the GI tract, ultimately reducing urine oxalate and calcium oxalate stone formation. ...
https://en.wikipedia.org/wiki/Colestyramine
TransferrinTransferrin
An increased plasma transferrin level is often seen in patients suffering from iron deficiency anemia, during pregnancy, and with the use of oral contraceptives, reflecting an increase in transferrin protein expression. When plasma transferrin levels rise, there is a reciprocal decrease in percent transferrin iron saturation, and a corresponding increase in total iron binding capacity in iron deficient states[14] A decreased plasma transferrin can occur in iron overload diseases and protein malnutrition. An absence of transferrin results from a rare genetic disorder known as atransferrinemia, a condition characterized by anemia and hemosiderosis in the heart and liver that leads to heart failure and many other complications. Transferrin and its receptor have been shown to diminish tumour cells when the receptor is used to attract antibodies.[9] ...
https://en.wikipedia.org/wiki/Transferrin
ChocolateChocolate
... and cocoa contain moderate to high amounts of oxalate,[86][87] which may increase the risk of kidney stones.[88] ... Chocolate is a good source (10-19% DV) of calcium, magnesium and iron. ... Schroder, Theresa; Vanhanen, Leo; Savage, Geoffrey P. (2011). "Oxalate content in commercially produced cocoa and dark ...
https://en.wikipedia.org/wiki/Chocolate
Bauhinia variegataBauhinia variegata
Calcium-oxalate crystals are predominantly prismatic crystals and druses type. Powder microscopical examination showed presence ... Calcium oxalate crystals were predominantly prismatic type. Powder microscopical examination showed presence of xylem ...
https://en.wikipedia.org/wiki/Phanera_variegata
Carbon monoxideCarbon monoxide
Finally, metal oxalate salts release CO upon heating, leaving a carbonate as byproduct:. Na. 2C. 2O. 4 → Na. 2CO. 3 + CO. ... which releases CO and leaves behind zinc oxide and calcium oxide:. Zn + CaCO3 → ZnO + CaO + CO. Silver nitrate and iodoform ... Another method is heating an intimate mixture of powdered zinc metal and calcium carbonate, ...
https://en.wikipedia.org/wiki/Carbon_monoxide
AspirinAspirin
Other preparations use calcium carbonate.[98] Taking it with vitamin C has been investigated as a method of protecting the ...
https://en.wikipedia.org/wiki/Acetylsalicylic_acid
Partial thromboplastin timePartial thromboplastin time
Blood is drawn into a test tube containing oxalate or citrate, molecules which act as an anticoagulant by binding the calcium ... Next, an excess of calcium (in a phospholipid suspension) is mixed into the plasma sample (to reverse the anticoagulant effect ... of the oxalate enabling the blood to clot again).. *Finally, in order to activate the intrinsic pathway of coagulation, an ...
https://en.m.wikipedia.org/wiki/Partial_thromboplastin_time
PhotosynthesisPhotosynthesis
Under stress conditions (e.g. water deficit) oxalate released from calcium oxalate crystals is converted to CO2 by an oxalate ... Calcium oxalate accumulating plants, such as Amaranthus hybridus and Colobanthus quitensis, showed a variation of ... Calcium Oxalate Crystals as an Internal CO 2 Source in Plants". Plant Physiology. 171 (4): 2577-2585. doi:10.1104/pp.16.00111. ... "Decomposition of Calcium Oxalate Crystals in Colobanthus quitensis under CO2 Limiting Conditions". Plants. 9 (10): 1307. doi: ...
https://en.wikipedia.org/wiki/Photosynthesis
Ion chromatographyIon chromatography
For instance, calcium dissolution tests have shown that other ions present in the medium can be well resolved among themselves ... including detecting the limits of oxalate, iodide, sulfate, sulfamate, phosphate, as well as various electrolytes including ... resulting in the extraction of ammonia in addition to the release of calcium.[13][unreliable source?] It was in the fifties and ... and also from the calcium ion. Therefore, IC has been employed in drugs in the form of tablets and capsules in order to ...
https://en.wikipedia.org/wiki/Ion_chromatography
MolassesMolasses
The nonsugar content includes many salts, such as calcium, potassium, oxalate, and chloride. It contains betaine and the ... Unlike highly refined sugars, it contains significant amounts of vitamin B6 and minerals, including calcium, magnesium, iron, ...
https://en.wikipedia.org/wiki/Molasses
Carbon sequestrationCarbon sequestration
Calcium and magnesium are found in nature typically as calcium and magnesium silicates (such as forsterite and serpentinite) ... "Electrocatalytic CO2 Conversion to Oxalate by a Copper Complex". Science. 327 (5393): 313-315. Bibcode:2010Sci...327..313A. ... The process involves reacting carbon dioxide with abundantly available metal oxides-either magnesium oxide (MgO) or calcium ... concrete waste or recycled crushed concrete are also potential low cost materials for mineral carbonation as they are calcium- ...
https://en.wikipedia.org/wiki/Carbon_sequestration
OxalateOxalate
Magnesium (Mg2+) oxalate is 567 times more soluble than calcium oxalate, so the latter is more likely to precipitate out when ... A salt with this anion is sometimes called an acid oxalate, monobasic oxalate, or hydrogen oxalate. The equilibrium constant (K ... "oxalate(2−) (CHEBI:30623)". www.ebi.ac.uk. Retrieved 2 January 2019. oxalate(2−) (CHEBI:30623) is conjugate base of oxalate(1 ... In studies with rats, calcium supplements given along with foods high in oxalic acid can cause calcium oxalate to precipitate ...
https://en.m.wikipedia.org/wiki/Oxalate
ThoriumThorium
Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine ... Thorium nitrate pentahydrate was the first known example of coordination number 11, the oxalate tetrahydrate has coordination ... involving the reduction of thorium oxide with calcium in presence of calcium chloride.[94] ... Uranium-thorium dating is commonly used to determine the age of calcium carbonate materials such as speleothem or coral, ...
https://en.wikipedia.org/wiki/Thorium
SilverSilver
Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine ... silver oxalate, and silver(II) oxide. They can explode on heating, force, drying, illumination, or sometimes spontaneously. To ...
https://en.wikipedia.org/wiki/E174
AnticoagulantAnticoagulant
Oxalate has a mechanism similar to that of citrate. It is the anticoagulant used in fluoride oxalate tubes used to determine ... It binds the calcium, but not as strongly as EDTA. Correct proportion of this anticoagulant to blood is crucial because of the ... Apart from heparin, most of these chemicals work by binding calcium ions, preventing the coagulation proteins from using them. ... Ethylenediaminetetraacetic acid (EDTA) strongly and irreversibly chelates (binds) calcium ions, preventing blood from clotting. ...
https://en.m.wikipedia.org/wiki/Anticoagulants
Bariatric surgeryBariatric surgery
Since the ingested food will not pass through the duodenum after a bypass procedure, calcium levels in the blood may decrease, ... Hyperoxaluria that can potentially lead to oxalate nephropathy and irreversible renal failure is the most significant ... The highest concentration of calcium transporters is in the duodenum. ... osteopenia and secondary hyperparathyroidism have been reported after Roux-en-Y gastric bypass surgery due to reduced calcium ...
https://en.wikipedia.org/wiki/Lipotomy
RhubarbRhubarb
Cooking the leaves with baking soda can make them more poisonous by producing soluble oxalates.[44] The leaves are believed to ... calcium carbonate). ... "Oxalate content of foods and its effect on humans" (PDF). Asia ... It is thought that both fatal and non-fatal cases of rhubarb poisoning have not been caused by oxalates, but rather by toxic ...
https://en.m.wikipedia.org/wiki/Rhubarb
खनिजखनिज
The carbonate minerals consist of those minerals containing the anion (CO3)2- and include calcite and aragonite (both calcium ... Minerals of the organic class include various oxalates, mellitates, citrates, cyanates, acetates, formates, hydrocarbons and ... For example the plagioclase feldspars comprise a continuous series from sodium-rich albite (NaAlSi3O8) to calcium-rich ... The halides are the group of minerals forming the natural salts and include fluorite (calcium fluoride), halite (sodium ...
https://new.wikipedia.org/wiki/खनिज
Vitamin K antagonistVitamin K antagonist
Carbasalate calcium. *Indobufen. *Triflusal. Thromboxane inhibitors. *Thromboxane synthase inhibitors *Dipyridamole (+ aspirin) ...
https://en.wikipedia.org/wiki/Vitamin_K_antagonist
AcidAcid
... like calcium) to form salts. The word acid is derived from the Latin acidus/acēre meaning sour.[3] An aqueous solution of an ... or oxalate, respectively, for the acids mentioned). Few, if any, of the acids discussed in the following are Lewis acids. ...
https://en.wikipedia.org/wiki/Acids
Dentin hypersensitivityDentin hypersensitivity
Potassium oxalate Calcium phosphate Calcium carbonate Bioactive glasses (SiO2-P2O5-CaO-Na2O) ... calcium carbonate, hydroxyapatite and calcium sodium phosphosilicate.[1] Desensitizing chewing gums[19] and mouthwashes are ... Oxalate products are also used because they reduce dentin permeability and occlude tubules more consistently. However, while ... Porciani, P. F; Chazine, M; Grandini, S (2014). "A clinical study of the efficacy of a new chewing gum containing calcium ...
https://en.wikipedia.org/wiki/Dentin_hypersensitivity
Calcium oxalate - WikipediaCalcium oxalate - Wikipedia
Calcium oxalate (in archaic terminology, oxalate of lime) is a calcium salt of oxalate with the chemical formula CaC2O4·(H2O)x ... Calcium and oxalate in the diet play a part, but are not the only factors that affect the formation of calcium oxalate stones. ... Calcium oxalates are a major constituent of human kidney stones. Calcium oxalate is also found in beerstone, a scale that forms ... Calcium oxalate is a combination of calcium ions and the conjugate base of oxalic acid, the oxalate anion. The aqueous solution ...
https://en.wikipedia.org/wiki/Calcium_oxalate
Strategies for preventing calcium oxalate stones | CMAJStrategies for preventing calcium oxalate stones | CMAJ
... of those are calcium oxalate stones. We discuss here briefly the evidence for the prevention of calcium oxalate stones through ... and oxalate or a diet higher in calcium (1200 mg) with restricted intake of oxalate, protein and salt.1 At 5 years, the latter ... Mainstays of calcium stone prevention involve manipulation of urine chemistries (urine sodium, citrate, oxalate, uric acid and ... Strategies for preventing calcium oxalate stones. Vadim A. Finkielstein and David S. Goldfarb ...
http://www.cmaj.ca/content/174/10/1407
Calcium Oxalate Crystals in Urine: Symptoms, Causes, TreatmentCalcium Oxalate Crystals in Urine: Symptoms, Causes, Treatment
Calcium oxalate crystals in the urine are the most common cause of kidney stones. Learn where they come from, how to prevent ... What are calcium oxalate crystals?. Calcium oxalate crystals are the most common cause of kidney stones - hard clumps of ... How can you prevent calcium oxalate crystals?. You can prevent calcium oxalate from forming crystals in your urine and avoid ... The waste from broken-down oxalate is called oxalic acid. It can combine with calcium to form calcium oxalate crystals in the ...
https://www.healthline.com/health/calcium-oxalate-crystals
Calcium oxalate hydrate | 24804-31-7Calcium oxalate hydrate | 24804-31-7
Calcium oxalate hydrate; CAS Number: 24804-31-7; EC Number: 209-260-1; find Sigma-Aldrich-289841 MSDS, related peer-reviewed ... after the biological recycling of calcium oxalate by fungi and bacteria, into calcium carbonate in terrestrial environments. ... Oxalate secretion by ectomycorrhizal Paxillus involutus is mineral-specific and controls calcium weathering from minerals. ... Antilithiatic Activity of phlorotannin rich extract of Sarghassum Wightii on Calcium Oxalate Urolithiais - InVitro and In Vivo ...
https://www.sigmaaldrich.com/US/en/product/aldrich/289841
calcium oxalatecalcium oxalate
GORDON CONFERENCE--CALCIUM OXALATE. LYNWOOD SMITH; Fiscal Year: 1991. The ion, oxalate, and its salt, calcium oxalate, are of ... Hyperoxaluria is a major predisposing factor in calcium oxalate urolithiasis.... *. Dietary oxalate and calcium oxalate ... are composed of calcium oxalate. Urinary oxalate is regarded as a driving force for calcium oxalate stone formation, and ... are composed of calcium oxalate. Urinary oxalate is regarded as a driving force for calcium oxalate stone formation, and ...
https://www.labome.org/topics/chemicals/organic/carboxylic/acyclic/dicarboxylic/oxalic/oxalic/oxalates/calcium-oxalate-9870.html
Calcium oxalate and iron accumulation in sarcoidosisCalcium oxalate and iron accumulation in sarcoidosis
These results support an association between calcium oxalate deposition in the lung, iron mediated oxidative stress and ... Calcium oxalate and iron accumulation in sarcoidosis Sarcoidosis Vasc Diffuse Lung Dis. 2000 Jun;17(2):140-50. ... Results: Calcium oxalate present in human sarcoid granulomas sequesters significant amounts of iron and ferritin. In alveolar ... Intratracheal instillation of calcium oxalate crystals into the lungs of rats is associated with pulmonary iron and ferritin ...
https://pubmed.ncbi.nlm.nih.gov/10957762/
Calcium oxalate - Substance Information - ECHACalcium oxalate - Substance Information - ECHA
Calcium oxalate. Regulatory process names 1 IUPAC names 3 Other identifiers 1 ...
https://echa.europa.eu/fr/substance-information/-/substanceinfo/100.008.419
Experience with Long-Term Thiazide Treatment in Calcium Oxalate Stone Disease | SpringerLinkExperience with Long-Term Thiazide Treatment in Calcium Oxalate Stone Disease | SpringerLink
The high recurrence rate of calcium oxalate (CaOx) stones makes prophylactic treatment desirable. Available forms of medical ... Stone Formation Prophylactic Treatment Calcium Oxalate Urinary Oxalate Calcium Oxalate Stone These keywords were added by ... Ahlstrand C., Tiselius HG., Larsson L. (1985) Experience with Long-Term Thiazide Treatment in Calcium Oxalate Stone Disease. In ... The high recurrence rate of calcium oxalate (CaOx) stones makes prophylactic treatment desirable. Available forms of medical ...
https://link.springer.com/chapter/10.1007/978-1-4684-7272-1_100
Dietary risk factors for hyperoxaluria in calcium oxalate stone formers. - PubMed - NCBIDietary risk factors for hyperoxaluria in calcium oxalate stone formers. - PubMed - NCBI
Dietary intakes of 186 calcium oxalate stone formers, 93 with hyperoxaluria (,or=0.5 mmol/day) and 93 with normal oxalate ... were estimated to contain 130 mg/day oxalate and 812 mg/day calcium as compared to 101 mg/day oxalate and 845 mg/day calcium ... role of dietary oxalate in urinary oxalate excretion and to assess dietary risk factors for hyperoxaluria in calcium oxalate ... Dietary risk factors for hyperoxaluria in calcium oxalate stone formers.. Siener R1, Ebert D, Nicolay C, Hesse A. ...
https://www.ncbi.nlm.nih.gov/pubmed/12631085?dopt=Abstract
Calcium Oxalate in Biological Systems - 1st Edition - Saeed R. KhanCalcium Oxalate in Biological Systems - 1st Edition - Saeed R. Khan
Calcium Oxalate in Biological Systems comprehensively discusses current information about the importance of this compound in ... Calcium Oxalate Crystallization in vitro. Inhibitors of Calcium Oxalate Crystallization. Mechanisms of Calcium Oxalate ... Calcium Oxalate Formation in Higher Plants. Calcium Oxalate in Fungi. Oxalate Biosynthesis and Function in Plants and Fungi. ... Lipid Matrix of Urinary Calcium Oxalate Crystals and Stones. Urate and Calcium Oxalate Stones: A New Look at an Old Controversy ...
https://www.routledge.com/Calcium-Oxalate-in-Biological-Systems/Khan/p/book/9780849376733
Formation of Calcium Oxalates in the Human Body | SpringerLinkFormation of Calcium Oxalates in the Human Body | SpringerLink
Medical mineralogy Renal stones Calcium oxalate Biocrystallization This is a preview of subscription content, log in to check ... The majority of renal stones consist of calcium oxalates - monohydrated whewellite CaC2O4·H2O and dihydrated weddellite CaC2O4· ... Izatulina A.R., Punin Y.O. (2012) Formation of Calcium Oxalates in the Human Body. In: Broekmans M. (eds) Proceedings of the ... The purpose of this work is to examine the influence of crystallizing conditions on the calcium oxalates phase formation in the ...
https://link.springer.com/chapter/10.1007/978-3-642-27682-8_41
Global Calcium Oxalate Industry Report 2015Global Calcium Oxalate Industry Report 2015
The Global Calcium Oxalate Industry Report 2015 is a professional and in-depth study on the current st - Market Research ... 1.2 Classification of Calcium Oxalate. 1.3 Applications of Calcium Oxalate. 1.4 Industry Chain Structure of Calcium Oxalate. ... Figure Picture of Calcium Oxalate. Table Product Specifications of Calcium Oxalate. Figure Global Sales Market Share of Calcium ... Table Global Major Calcium Oxalate Manufacturers. Table Industry Policy of Calcium Oxalate. Table Industry News List of Calcium ...
https://www.bharatbook.com/materials-chemicals-market-research-reports-666041/global-calcium-oxalate1.html
Calcium Oxalate Stones | National Kidney FoundationCalcium Oxalate Stones | National Kidney Foundation
Kidney stones are solid masses that form in the kidney when there are high levels of calcium, oxalate, cystine, or phosphate ... Calcium oxalate stones are the most common type of kidney stone. ... What is a calcium oxalate stone?. Calcium oxalate stones are ... Who is at risk for calcium oxalate stones?. Certain risk factors may cause your body to form calcium oxalate stones. These risk ... A better plan? Eat and drink calcium and oxalate-rich foods together during a meal. Doing this helps oxalate and calcium "bind ...
https://www.kidney.org/atoz/content/calcium-oxalate-stone
An increasing number of calcium oxalate stone events worsens treatment outcome. - PubMed - NCBIAn increasing number of calcium oxalate stone events worsens treatment outcome. - PubMed - NCBI
An increasing number of calcium oxalate stone events worsens treatment outcome.. Parks JH1, Coe FL. ...
https://www.ncbi.nlm.nih.gov/pubmed/7933820
JCI - Stiripentol protects against calcium oxalate nephrolithiasis and ethylene glycol poisoningJCI - Stiripentol protects against calcium oxalate nephrolithiasis and ethylene glycol poisoning
Increased urinary oxalate excretion (hyperoxaluria) promotes the formation of calcium oxalate crystals. Monogenic diseases due ... the kidneys against calcium oxalate crystal deposits in acute ethylene glycol intoxication and chronic calcium oxalate ... we hypothesized that stiripentol would potentially reduce hepatic oxalate production and urine oxalate excretion. In vitro, ... Urine oxalate excretion was increased by hydroxyproline-enriched diet, and the daily administration of stiripentol (red bars) ...
https://www.jci.org/articles/view/99822/figure/3
JCI - Stiripentol protects against calcium oxalate nephrolithiasis and ethylene glycol poisoningJCI - Stiripentol protects against calcium oxalate nephrolithiasis and ethylene glycol poisoning
Increased urinary oxalate excretion (hyperoxaluria) promotes the formation of calcium oxalate crystals. Monogenic diseases due ... the kidneys against calcium oxalate crystal deposits in acute ethylene glycol intoxication and chronic calcium oxalate ... reduced significantly oxalate synthesis and the addition of 10 μg/ml stiripentol to SiRNA reduced mildly oxalate synthesis, ... HepG2 cells were grown in a hydroxyproline-enriched medium to produce oxalate (red bars). Oxalate synthesis (mM) was reduced in ...
https://jci.org/articles/view/99822/figure/1
JCI - Stiripentol protects against calcium oxalate nephrolithiasis and ethylene glycol poisoningJCI - Stiripentol protects against calcium oxalate nephrolithiasis and ethylene glycol poisoning
... but its affinity for calcium ions make it a major promoter of calcium oxalate crystals and kidney stone formation (1). Calcium ... Excessive excretion of oxalate in the urine results in the formation of calcium oxalate crystals and subsequent kidney stone ... Stiripentol protects against calcium oxalate nephropathy. (A) Urine oxalate excretion was increased by hydroxyproline-enriched ... Stiripentol protects against calcium oxalate nephropathy. Sixteen Sprague Dawley rats received hydroxyproline and calcium in ...
https://www.jci.org/articles/view/99822
Calcium;oxalate | C2CaO4 - PubChemCalcium;oxalate | C2CaO4 - PubChem
... oxalate , C2CaO4 , CID 16212978 - structure, chemical names, physical and chemical properties, classification, patents, ...
https://pubchem.ncbi.nlm.nih.gov/compound/16212978
Diet for Calcium Oxalate Crystals in the Urine | Livestrong.comDiet for Calcium Oxalate Crystals in the Urine | Livestrong.com
... limit high-oxalate foods, like spinach and animal protein, and increase your intake of calcium and water. ... If you have calcium oxalate crystals in your urine, ... Avoid High Oxalate Foods If you have a lot of calcium oxalate ... If you have too much calcium oxalate in your urine, it can lead to the formation of calcium oxalate kidney stones, the most ... Calcium kidney stones are hard, solid masses that form in your kidneys from high levels of calcium and oxalate in your urine. ...
https://www.livestrong.com/article/519506-diet-for-calcium-oxalate-crystals-in-the-urine/
Dietary risk factors for hyperoxaluria in calcium oxalate stone formersDietary risk factors for hyperoxaluria in calcium oxalate stone formers
... partly caused by an insufficient supply or low availability of calcium for complexation with oxalate in the intestinal lumen. ... that hyperoxaluria predominantly results from increased endogenous production and from intestinal hyperabsorption of oxalate, ... were estimated to contain 130 mg/day oxalate and 812 mg/day calcium as compared to 101 mg/day oxalate and 845 mg/day calcium ... role of dietary oxalate in urinary oxalate excretion and to assess dietary risk factors for hyperoxaluria in calcium oxalate ...
https://pubmed.ncbi.nlm.nih.gov/12631085/?dopt=Abstract
Recurrent Calcium Oxalate Stone And Urinary Tract InfectionRecurrent Calcium Oxalate Stone And Urinary Tract Infection
... - ABC Homeopathy Forum. Calcarea Carbonica and Oxalicum Acidum and ... recurrent calcium oxalate stone and urinary tract infection. sir,since past 20 yrs, i have problem of calcium oxalate stone and ... calcium oxalate), & UTI., you must have come across very few such cases of multiple surgeries.also go thru medicines which i am ... right kidney is ok no issues.but there is tendency of calcium oxalate stone formation in left kidney.i have no bp problem,lipid ...
https://abchomeopathy.com/forum2.php/346302
Diet and Calcium Oxalate Bladder Stones in Cats | petMDDiet and Calcium Oxalate Bladder Stones in Cats | petMD
Now, a cat is just about equally likely to develop struvite or calcium oxalate bladder stones. Read more. ... Calcium oxalate crystals are less likely to come out of solution and form stones in dilute urine. If necessary, you can even ... If your veterinarian thinks that calcium oxalate bladder stones are the most likely diagnosis based on the results of these ... Now, a cat is just about equally likely to develop struvite or calcium oxalate bladder stones. Unfortunately, this change isnt ...
https://www.petmd.com/blogs/nutritionnuggets/cat/dr-coates/2015/february/effects-diet-bladder-stones-cats-32525
Calcium oxalate crystals | Aspergillus & Aspergillosis WebsiteCalcium oxalate crystals | Aspergillus & Aspergillosis Website
Our most recent newsletters (since August 2018) can be found here.. An archive of our older newsletters (dating back to 2006) can be found here. ...
https://www.aspergillus.org.uk/medical-images/calcium-oxalate-crystals
CALCIUM OXALATE REF MATERIAL 1 | PerkinElmerCALCIUM OXALATE REF MATERIAL 1 | PerkinElmer
A long history in transplant medicine and now the era of Regenerative Medicine. Cord blood stem cells are doing amazing things. Learn More ...
http://www.perkinelmer.com/product/calcium-oxalate-ref-material-10gram-l8211809
DogAware.com Articles: Calcium Oxalate StonesDogAware.com Articles: Calcium Oxalate Stones
Home , Articles , Calcium Oxalates. Calcium Oxalate Kidney and Bladder Stones. Treatment and prevention of calcium oxalate ... one of which is calcium oxalate. Sodium and potassium oxalate salts are water-soluble, but calcium oxalate is not, and it is ... Calcium In the past, calcium was thought to be a risk factor for the formation of calcium oxalate stones. Later studies found, ... Calcium oxalate stones form in urine that is acidic, typically measuring between 5.0 and 6.5 on the pH scale. Calcium oxalate ...
https://dogaware.com/articles/wdjcalciumoxalates.html
Calcium Oxalate Bladder Stones in Dogs | VCA Animal HospitalCalcium Oxalate Bladder Stones in Dogs | VCA Animal Hospital
... or oxalates and is acidic predisposes a pet to developing calcium oxalate urinary crystals and stones. The most common signs ... The only way to be sure that a bladder stone is made of calcium oxalate is to have the stone analyzed at a veterinary referral ... Unfortunately, calcium oxalate stones have a somewhat high rate of recurrence, despite careful attention to diet and lifestyle. ... Current research indicates that urine high in calcium, citrates, ... more common uroliths in the dog is composed of calcium oxalate ...
https://vcahospitals.com/know-your-pet/calcium-oxalate-bladder-stones-in-dogs
How Do Dogs Get Calcium Oxalate Stones?How Do Dogs Get Calcium Oxalate Stones?
Calcium oxalate bladder stones have increased in dogs; most patients are middle-aged to senior male dogs, and certain breeds ... Calcium oxalate bladder stones have increased in dogs; most patients are middle-aged to senior male dogs, and certain breeds ... Dogs prone to calcium oxalate stones should not be given calcium supplements or high oxalate foods such as nuts, rhubarb, beets ... Calcium oxalate (CaOx) bladder stones have increased in dogs in recent years. The stones form from calcium oxalate crystals in ...
https://healthypets.mercola.com/sites/healthypets/archive/2015/08/19/calcium-oxalate-stones.aspx
Calcium oxalate urolithiasis in the canine patientCalcium oxalate urolithiasis in the canine patient
The stones were analyzed and found to be composed of predominantly calcium oxalate. Currently, calcium oxalate is the second ...
https://ecommons.cornell.edu/handle/1813/2780
Hydroxycarboxylate Malabsorption and Calcium Oxalate Nephrolithiasis | Springer for Research & DevelopmentHydroxycarboxylate Malabsorption and Calcium Oxalate Nephrolithiasis | Springer for Research & Development
... there is a high incidence of calcium nephrolithiasis (16.8 hospital admissions per 10,000 population) which is among the ... Calcium Excretion Urinary Calcium Excretion Urinary Oxalate Potassium Citrate Stone Patient These keywords were added by ... of 40 recurrent calcium-oxalate stone formers indicated that they have significantly elevated urinary oxalate and calcium ... BC McWhinney, SL Nagel, DM Cowley, JM Brown, and AH Chalmers, Two-carbon oxalogenesis compared in recurrent calcium oxalate ...
https://rd.springer.com/chapter/10.1007/978-1-4899-0873-5_148
StonesCaOxUrolithiasisExcretionPhosphateNephrolithiasisMagnesiumShowing calcium oxalate crystalsDihydrateUrolithsKidney stoneCrystallizationAbsorptionBladderHyperoxaluriaMorphology of Calcium Oxalate CrystalsAggregation of calcium oxalate crystalsRecurrent calcium oxalate stone formersSpinachFormationUrine calciumKidneysIonsExcess oxalateUric acid and calciumGlobal Calcium Oxalate marketIdiopathic calcium oxalate stoneProteinMonohydrate crystalsCitrateEthyleneSodium oxalateContain oxalates2016Oxalic acidRhubarbStoneDeposition of calcium oxalatePatients with calcium oxalateDietaryRecurrenceUrinalysisLevels of calcium and oxalateAbstract
Stones172
  • Calcium oxalates are a major constituent of human kidney stones. (wikipedia.org)
  • Calcium oxalate crystals in the urine are the most common constituent of human kidney stones, and calcium oxalate crystal formation is also one of the toxic effects of ethylene glycol poisoning. (wikipedia.org)
  • 40X About 80% of kidney stones are partially or entirely of the calcium oxalate type. (wikipedia.org)
  • Calcium and oxalate in the diet play a part, but are not the only factors that affect the formation of calcium oxalate stones. (wikipedia.org)
  • About 80% of stones are calcium based, and about 80% of those are calcium oxalate stones. (cmaj.ca)
  • We discuss here briefly the evidence for the prevention of calcium oxalate stones through dietary and pharmacologic measures. (cmaj.ca)
  • Hypercalciuria is the most common trait associated with calcium stones, yet its cause in most patients remains unclear. (cmaj.ca)
  • Calcium oxalate crystals are the most common cause of kidney stones - hard clumps of minerals and other substances that form in the kidneys. (healthline.com)
  • Having too much oxalate or too little urine can cause the oxalate to crystalize and clump together into stones. (healthline.com)
  • However, if you have too little urine or too much oxalate, it can crystalize and form stones. (healthline.com)
  • Even though the risk of kidney stones is the same during pregnancy as it is during other times of your life, extra oxalate in your urine can promote stone formation. (healthline.com)
  • In the current study, the role of miR‑30c‑5p in the formation of sodium oxalate‑induced kidney stones was investigated. (sigmaaldrich.com)
  • The high recurrence rate of calcium oxalate (CaOx) stones makes prophylactic treatment desirable. (springer.com)
  • Lipid Matrix of Urinary Calcium Oxalate Crystals and Stones. (routledge.com)
  • Urate and Calcium Oxalate Stones: A New Look at an Old Controversy. (routledge.com)
  • The majority of renal stones consist of calcium oxalates - monohydrated whewellite CaC 2 O 4 ·H 2 O and dihydrated weddellite CaC 2 O 4 ·2H 2 O. Weddellite is a metastable phase under crystallizing conditions, and usually its crystals are substituted with small-grained whewellite. (springer.com)
  • At the same time, about 38% of oxalate renal stones are made of weddellite. (springer.com)
  • The purpose of this work is to examine the influence of crystallizing conditions on the calcium oxalates phase formation in the renal stones. (springer.com)
  • Izatulina, AR, and Yelnikov, VY (2008): Structure, chemistry and crystallization conditions of calcium oxalates - the main components of kidney stones. (springer.com)
  • Kidney stones are solid masses that form in the kidney when there are high levels of calcium, oxalate, cystine, or phosphate and too little liquid. (kidney.org)
  • Calcium oxalate stones are caused by too much oxalate in the urine. (kidney.org)
  • What is oxalate and how does it form stones? (kidney.org)
  • Who is at risk for calcium oxalate stones? (kidney.org)
  • Certain risk factors may cause your body to form calcium oxalate stones. (kidney.org)
  • The oxalate is then absorbed and taken to the kidney, where it can form stones. (kidney.org)
  • The build-up of oxalate can form crystals, which can form kidney stones. (kidney.org)
  • If your calcium oxalate stones keep coming back, your healthcare provider may test you for these conditions. (kidney.org)
  • Your healthcare provider may also look at your lifestyle to help lower your risk factors or help find the cause of your forming calcium oxalate stones. (kidney.org)
  • How can I lower my chances of forming calcium oxalate stones? (kidney.org)
  • Too much calcium in your urine can lead to new stones. (kidney.org)
  • Some people may think they can keep stones from forming by avoiding calcium, but the opposite is true. (kidney.org)
  • Eating foods with calcium is a good way for oxalates to leave the body and not form stones. (kidney.org)
  • However, calcium in the form of a supplement may raise your chances of forming new calcium oxalate stones. (kidney.org)
  • Limiting how many oxalate-rich foods you eat each day may help lower your chance of forming new stones. (kidney.org)
  • If you have too much calcium oxalate in your urine, it can lead to the formation of calcium oxalate kidney stones, the most common type of kidney stone, according to the National Kidney Foundation . (livestrong.com)
  • What Are Calcium Kidney Stones? (livestrong.com)
  • Calcium kidney stones are hard, solid masses that form in your kidneys from high levels of calcium and oxalate in your urine. (livestrong.com)
  • In the case of calcium oxalate kidney stones, the concentration of oxalate in the urine is too high for your kidneys. (livestrong.com)
  • To reduce your chances of calcium oxalate in your urine and the eventual development of calcium kidney stones, you can change your diet and incorporate other important lifestyle changes. (livestrong.com)
  • In addition to limiting these foods, eating them with a source of calcium may help bind the oxalate and reduce your risk of developing stones. (livestrong.com)
  • Although it seems counterintuitive to eat more calcium when your kidney stones are made up of calcium and oxalate, the mineral can actually help reduce your risk . (livestrong.com)
  • This process prevents the accumulation of oxalate in the kidneys and can actually reduce your risk of kidney stones. (livestrong.com)
  • Harvard Health Publishing adds that it's best to get calcium from food, rather than supplements, since some evidence shows that the high doses of calcium provided in supplements can actually increase your risk of developing stones. (livestrong.com)
  • Now, a cat is just about equally likely to develop struvite or calcium oxalate bladder stones. (petmd.com)
  • The very diets we use to dissolve struvite have put cats at increased risk for calcium oxalate stones. (petmd.com)
  • If urinary acidification is taken too far, however, calcium oxalate stones can be the result. (petmd.com)
  • If your veterinarian thinks that calcium oxalate bladder stones are the most likely diagnosis based on the results of these diagnostic tests, he or she will recommend surgery or other procedures (e.g., lithotripsy - using ultrasonic shock waves to break up stones until they can be passed) to remove them. (petmd.com)
  • Owners do have a lot of control over whether their cats will develop calcium oxalate bladder stones, however. (petmd.com)
  • Calcium oxalate crystals are less likely to come out of solution and form stones in dilute urine. (petmd.com)
  • This month, we examine calcium oxalate or CaOx stones. (dogaware.com)
  • Twenty-five years ago, struvites were the most common uroliths collected from canine patients, representing almost 80 percent of the total, while only 5 percent were calcium oxalate stones. (dogaware.com)
  • The percentage of struvite uroliths found has declined while that of CaOx stones has risen, so that nearly half of all canine uroliths analyzed today are calcium oxalate stones. (dogaware.com)
  • It's unknown whether the incidence of struvite stones has decreased or if the change is due solely to an increase in calcium oxalate uroliths. (dogaware.com)
  • Twenty years ago, calcium oxalate stones were virtually unheard of in cats, who commonly formed sterile struvites. (dogaware.com)
  • This resulted in a reduced incidence of struvite stones, but calcium oxalate stones developed instead. (dogaware.com)
  • Dogs who produce normal and sufficient nephrocalcin have a reduced risk of developing calcium oxalate stones. (dogaware.com)
  • Some nutritional supplements, such as vitamins C and D, are believed to contribute to the formation of oxalate stones. (dogaware.com)
  • Conventional veterinary practitioners tend to consider calcium oxalate stones irreversible, unaffected by diet or medical therapy, and untreatable except by surgery. (dogaware.com)
  • My dog has calcium oxalate bladder stones. (vcahospitals.com)
  • What causes calcium oxalate bladder stones to form? (vcahospitals.com)
  • The exact cause of calcium oxalate bladder stones is complex and poorly understood at this time. (vcahospitals.com)
  • Current research indicates that urine high in calcium, citrates, or oxalates and is acidic predisposes a pet to developing calcium oxalate urinary crystals and stones. (vcahospitals.com)
  • There are likely other causes of calcium oxalate bladder stones. (vcahospitals.com)
  • In dogs with low populations of Oxalobacter , excess oxalate is secreted in the urine, increasing the likelihood that calcium oxalate crystals and stones can form if the urine is highly concentrated or becomes acidic. (vcahospitals.com)
  • How common are calcium oxalate bladder stones? (vcahospitals.com)
  • Bladder stones are somewhat common in dogs, and calcium oxalate bladder stones are the second most common type of stone, second only to struvite stones. (vcahospitals.com)
  • Based on the results of tens of thousands of stone analyses, it has been found that the number of struvite bladder stones has been declining in dogs, while the number of calcium oxalate stones has been increasing during the past ten years. (vcahospitals.com)
  • Breeds most commonly diagnosed with struvite and calcium oxalate bladder stones included Shih Tzus, Miniature Schnauzer, Bichon Frise, Lhasa Apso, and Yorkshire Terrier. (vcahospitals.com)
  • What are the signs of calcium oxalate bladder stones? (vcahospitals.com)
  • How are calcium oxalate bladder stones diagnosed? (vcahospitals.com)
  • In some cases, if your dog is relaxed and the bladder is not too painful, your veterinarian may be able to palpate (feel) calcium oxalate stones in the bladder. (vcahospitals.com)
  • Calcium oxalate stones are almost always radiodense , meaning that they can be seen on a plain radiograph. (vcahospitals.com)
  • How Do Dogs Get Calcium Oxalate Stones? (mercola.com)
  • Calcium oxalate (CaOx) bladder stones have increased in dogs in recent years. (mercola.com)
  • Over the past 15 years, the incidence of oxalate stones in dogs has increased significantly, while cases of struvite stones , which are caused by an infection and exacerbated by an alkaline diet, have decreased. (mercola.com)
  • As with humans, there is a strong genetic component to the formation of oxalate bladder stones in dogs. (mercola.com)
  • Metabolic diseases that may predispose a dog to develop stones include Cushing's disease and hypercalcemia, which is an elevated blood calcium level. (mercola.com)
  • A urine pH below 6 can also promote development of calcium oxalate stones. (mercola.com)
  • Calcium oxalate stones cause pain because they irritate the tender lining of a dog's bladder. (mercola.com)
  • Calcium oxalate stones can't be dissolved with a dietary change, so surgical removal is usually necessary. (mercola.com)
  • Unfortunately, about half of dogs who undergo surgery develop new calcium oxalate stones within three years. (mercola.com)
  • The stones were analyzed and found to be composed of predominantly calcium oxalate. (cornell.edu)
  • Calcium oxalate stones cannot be made to dissolve over time by changing to a special diet (as can be done with struvite or uric acid bladder stones). (marvistavet.com)
  • It should not be too surprising that there is a strong hereditary component to the formation of oxalate bladder stones. (marvistavet.com)
  • There is a substance ( called "nephrocalcin" ) in urine which naturally inhibits the formation of calcium oxalate stones. (marvistavet.com)
  • This substance is defective in both humans and dogs who form calcium oxalate bladder stones. (marvistavet.com)
  • In older times (25 years or so ago), cats virtually never developed calcium oxalate bladder stones. (marvistavet.com)
  • The trade off was that calcium oxalate bladder stones began to develop. (marvistavet.com)
  • Currently most bladder stones formed by cats are calcium oxalate stones. (marvistavet.com)
  • Burmese and Himalayan cats appear genetically predisposed to the development of calcium oxalate bladder stones. (marvistavet.com)
  • Most calcium oxalate stones develop in cats between ages 5 and 14 years. (marvistavet.com)
  • 35% of cats with calcium oxalate bladder stones have elevated blood calcium ( hypercalcemia ). (marvistavet.com)
  • To evaluate the influence of a high-oxalate/low-calcium diet on calcium oxalate stone risk factors in both black South Africans (who are largely immune to kidney stones) and white South Africans (in whom stones are more common). (unboundmedicine.com)
  • Male/42/w/30yrs multiple renal stones (calcium oxalate)why do my recent nonobstructing stones cause hydronephrosis/10outof10 pain/hematuria& no uti? (healthtap.com)
  • Calcium oxalate crystals in urine are quite common and although they are often the substance of kidney stones this does not necessarily occur. (healthtap.com)
  • While it is uncertain whether or not calcium will create problems, it is know that calcium excretion in the urine can form crystals and stones, so it is suggested to avoid foods that are high in calcium. (b-naturals.com)
  • 1. The volume, size and type of calcium oxalate crystals excreted in the urine of a group of patients with recurrent 'idiopathic' stones were studied on a controlled basal diet, after an oral supplement of sodium oxalate and after oral administration of ethane-1-hydroxy-1,1-diphosphonate (EHDP) for 4 weeks. (portlandpress.com)
  • If your daughter was dehydrated at the time of the test, this could have caused the calcium oxalate crystals - but if they are found again it's worth paying a bit of attention,, because kids who have ongoing high levels of oxalate in the urine are more likely to develop kidney stones later on in life. (drgreene.com)
  • About 80% of all urological stones are calcium oxalate, mainly caused by idiopathic hyperoxaluria (IH). (ebscohost.com)
  • Calcium oxalate crystals are found in majority of kidney stones as calcium oxalate monohydrate (COM) as one of the primary types of kidney stones. (scialert.net)
  • My dog has calcium oxalate stones, one as shown on xray. (justanswer.com)
  • They were calcium oxylate and urate stones. (justanswer.com)
  • Dog with bladder stones removed (struvite)& high pH post surgery has urinalysis with calicium oxalate crystals. (justanswer.com)
  • My dog has been diagnosed with struvite and oxalate stones. (justanswer.com)
  • What do you suggest if I have calcium oxalate kidney stones and I am very skinny. (healthtap.com)
  • calcium oxalate kidney stones - Is Sleep Apnea One of the Causes of Gout? (naturalgoutcures.info)
  • These patients are those whose stones are entirely calcium crystals, predominantly calcium oxalate, and not caused by any systemic disease. (uchicago.edu)
  • Entirely calcium crystals' means uric acid, struvite, cystine, and drug or rare organic crystals are not present in any stones. (uchicago.edu)
  • There are three major kinds of calcium crystals in stones: calcium oxalate, hydroxyapatite, and brushite - calcium monohydrogen phosphate. (uchicago.edu)
  • This leaves patients whose stones are composed of calcium oxalate and hydroxyapatite, with the former predominant. (uchicago.edu)
  • We do not call IH a disease, but rather an otherwise benign genetic trait that by raising urine calcium raises risk of stones. (uchicago.edu)
  • Some time ago we took a close look at the fraction of CaP in stones from our calcium stone forming patients . (uchicago.edu)
  • But these were not ICSF, but idiopathic calcium stone formers because we included those with brushite in stones in order to compare HA and BR distributions. (uchicago.edu)
  • I had a repeat blood test with same result but urinalysis showed cloudy with ncalcium oxalate crystals (kidney stones? (healthcaremagic.com)
  • Calcium oxalate is often seen in the urine of healthy adults and as the US shows no stones there is no need to worry about this finding. (healthcaremagic.com)
  • Overall, WLS effectively inhibited the deposition of calcium oxalate (CaOx) crystal and lowered the incidence of stones in rats (p=0.035). (labonska.com)
  • When she spoke with urologists who deal with human kidney stones, Bean learned that supplementing homemade food with calcium citrate neutralizes oxalates in urine, so she began giving it to her dogs with meals while avoiding all other mineral â ¦ Cal Ox Calcium Oxalate Formula for Dogs. (labonska.com)
  • Calcium oxalate, a type of mineral salt, is the major component in about 80 percent of kidney stones. (labonska.com)
  • Buy Kidney COP Calcium Oxalate Protector 120 Capsules, Patented Kidney Support for Calcium Oxalate Crystals, Helps Stops Recurrence of Stones, Stronger Than Chanca Piedra Stone Breaker Supplements on Amazon.com FREE SHIPPING on qualified orders II. (labonska.com)
  • Calcium oxalate crystals in the urine are the most common cause of kidney stones. (labonska.com)
  • So another way calcium oxalate stones can be prevented is by maintaining a urine pH that is more basic - typically around pH 7.0. (labonska.com)
  • Structure Search Sort By Relevance Name ↑ Name ↓ Base Name ↑ Base Name ↓ Formula Weight ↑ Formula Weight ↓ Helps reduce the risk of both sterile struvite* and calcium oxalate stone recurrence * Most struvite stones in dogs are caused by urinary tract infections. (labonska.com)
  • [2] Stones are typically classified by their location: nephrolithiasis (in the kidney), ureterolithiasis (in the ureter ), cystolithiasis (in the bladder ), or by what they are made of ( calcium oxalate , uric acid , struvite , cystine ). (wikipedia.org)
  • Calcium oxalate kidney stones account for nearly 80 percent of all cases of kidney stones affecting people today. (jelenamrkich.com)
  • https://www.mayoclinic.org/diseases-conditions/kidney-stones/symptoms-causes/syc-20355755 Calcium oxalate stones. (jelenamrkich.com)
  • In the right amounts, calcium can block other substances in the digestive tract that may cause stones. (jelenamrkich.com)
  • Don't decrease calcium intake: While it may make sense to consume less of the substance that contributes to the composition of kidney stones, studies have proven that this does not work. (jelenamrkich.com)
  • Calcium oxalate stones, which are the most common type of renal calculi, are unaffected by the urine pH. (jelenamrkich.com)
  • Calcium oxalate stones form in urine that is too acidic (between pH 5.0-6.5). (jelenamrkich.com)
  • The following are some causes of calcium oxalate stones: Hypercalciuria: Excreting too much calcium in the urine can be a risk factor for kidney stone development. (jelenamrkich.com)
  • Calcium oxalate stones can still develop, but there is less risk of a life-threatening blockage developing. (jelenamrkich.com)
  • However, in the latter, urinary oxalate concentration is often normal and the formation of stones is mainly secondary to the abnormalities in its solubility. (jelenamrkich.com)
  • Consumption of oxalate-rich foods may increase their risk of developing kidney stones. (jelenamrkich.com)
  • A high level of calcium oxalate may lead to the formation of kidney stones. (apollodiagnostics.in)
  • These stones are composed of ether calcium oxalate crystals or uric acid crystals. (myhealthcarereviews.com)
  • From the point of view of alternative medicine, people with calcium stones must lie low on high fat and go high on high fiber diet. (myhealthcarereviews.com)
  • Calcium will bind with oxalate thus preventing the stones from forming. (myhealthcarereviews.com)
  • Free calcium excess, preceded (and accompanied) by acid stress and dehydration, have long been recognized as prerequisites for calcium oxalate stone development, a scenario that occurs in 70% of all kidney stones. (freeradicaltherapy.com)
  • Either of these scenarios can raise the risk for free calcium excess and kidney stones, ultimately heart disease. (freeradicaltherapy.com)
  • High oxalate foods, such as nuts, seeds, beets, spinach, and buckwheat flour can contribute to calcium oxalate stones, although this does not mean that people need to exclude them from their diet completely. (medicalnewstoday.com)
  • A high protein diet can contribute to the formation of calcium phosphate stones. (medicalnewstoday.com)
  • To avoid a recurrence of kidney stones, or to prevent them developing in the first place, people should drink plenty of water, limit salt and animal protein, limit foods high in oxalates, and be cautious about taking too much calcium in supplements. (medicalnewstoday.com)
  • The calcium and oxalate bind together in the intestines, reducing the formation of stones. (medicalnewstoday.com)
  • Stones may come about in inherited Issues where irregular amounts of substances which include cystine and xanthine are excreted, but most kidney stones contain different mixtures of calcium, magnesium, phosphorus, and oxalate. (xzblogs.com)
  • The main objective of this thesis is to investigate the crystallization of calcium oxalate, the primary mineral constituent of kidney stones, in silica hydrogels. (buffalo.edu)
  • struvite and calcium phosphate stones are less widespread. (ka-blogs.com)
  • Calcium oxalate stones in children are linked to high amounts of calcium, oxalate, and magnesium in acidic urine. (ka-blogs.com)
  • Unfortunately, Calcium oxalate bladder stones in dogs are very common. (franklintnvet.com)
  • Can you truly prevent Calcium Oxalate stones? (franklintnvet.com)
  • Home / Living Well / Calcium Supplements And Kidney Stones: Is There A Connection? (sepalika.com)
  • These stones could contain calcium, uric acid and oxalates and usually get lodged along the urinary tract and obstruct the flow of urine, resulting in unbearable pain. (sepalika.com)
  • Can Calcium Supplements Increase Risk of Kidney Stones? (sepalika.com)
  • This hinted that the calcium from the supplements was probably being turned into stones in the kidney rather than being passed out in the urine. (sepalika.com)
  • It has also been noted in several studies that the intake of calcium through foods does not seem to cause kidney stones. (sepalika.com)
  • Can You Take Calcium Supplements and Yet Avoid Kidney Stones? (sepalika.com)
  • Taking your calcium supplement with oxalate-rich meals (lunch and dinner) may help you reduce the risk of stones greatly. (sepalika.com)
  • Calcium stones are formed when calcium supplements are taken away from food. (sepalika.com)
  • Research conducted on 91,731 nurses over a 12-year period found that while the women who used calcium supplements indeed had a higher risk of kidney stones, most of them were all taking their supplements separately from their meals. (sepalika.com)
  • Another study showed that supplementing with magnesium and potassium citrate can protect people with a history of kidney stones from forming fresh calcium oxalate kidney stones. (sepalika.com)
  • This prevents the calcium from going to the places it does not belong - to form kidney stones or to harden your arteries. (sepalika.com)
  • I didn't realize how common kidney stones during pregnancy was until I joined the babyzone removing calcium oxalate kidney stones pregnancy message boards. (morningnewsit.info)
  • You can work to avoid kidney stones and symptoms of kidney stones by drinking plenty of water daily, avoiding excess levels of calcium such as those found in green leafy vegetables or dairy products. (morningnewsit.info)
  • The most common type removing calcium oxalate kidney stones of stones are calcium-containing stones, kidney stones pictures x ray which are acidic acid kidney are kidney stones a type of kidney disease stones usually formed of calcium oxalate and, less commonly, of calcium phosphate. (morningnewsit.info)
  • The most common kidney stones are made up of calcium, usually in the form of calcium oxalate. (virginiamason.org)
  • Oxalate is a naturally occurring substance in food such as chocolate and nuts, but only a small percentage of people get stones due to excess calcium intake. (virginiamason.org)
  • In patients with active urinary tract infection (with either urea-splitting or other organisms, in association with either calcium or struvite stones). (drugs.com)
  • 70-80% of kidney stones (KS) are composed of calcium oxalate, and minor changes in urine oxalate affect the stone risk. (grantome.com)
  • Urinary stones composed of calcium oxalate (CaOx) are common in dogs. (umn.edu)
  • Hereditary Calcium Oxalate Urolithiasis, Type 1 (CaOx1) is an autosomal recessive genetic disorder that greatly increases the risk for formation of CaOx urinary (bladder or kidney) stones. (umn.edu)
  • A diet for Calcium Stones should limit substances that increase blood and urine levels of calcium, such as caffeine and sodium. (medindia.net)
  • If you suffer from Calcium Phosphate Stones your diet should be compatible with treatments for the underlying metabolic conditions that caused the stone. (medindia.net)
  • Good article, kidney stones are very painful, most of them are build up of calcium oxalate. (medindia.net)
CaOx14
  • Nephrocalcinosis, acute calcium oxalate (CaOx) nephropathy, and renal stone disease can lead to inflammation and subsequent renal failure, but the underlying pathological mechanisms remain elusive. (labome.org)
  • b>Calcium oxalate (CaOx) crystals are distributed among all taxonomic levels of photosynthetic organisms from small algae to angiosperms and giant gymnosperms. (labome.org)
  • One of the most common types of uroliths in dogs is made up of calcium oxalate (CaOx) crystals. (mercola.com)
  • The methanol extract of selected plants was analysed for in-vitro antiurolithiatic activity using nucleation, aggregation and growth assay of calcium oxalate (CaOX) monohydrate crystals. (academicjournals.org)
  • In this study conventional biochemical methods have been combined with recent advances in mass spectrometry (MS) to identify a novel calcium oxalate (CaOx) crystal growth inhibitor in human renal stone matrix. (omicsonline.org)
  • Physicochemical studies were conducted on 24-h urine samples to assess for urinary saturation of calcium oxalate (CaOx) and brushite. (jle.com)
  • Hypomagnesiuria is a common biochemical finding in patients with calcium oxalate (CaOx) nephrolithiasis. (jle.com)
  • Idiopathic hypercalciuria is the most important predisposing risk factor for calcium oxalate (CaOx) renal stone formation. (ebscohost.com)
  • Studies with renal tubular cells in culture indicate that hyaluronan (HA) and osteopontin (OPN) and their mutual cell surface receptor CD44 play an important role in calcium oxalate (CaOx) crystal binding during wound healing. (eur.nl)
  • CaOx crystals were visualized in periodic acid-Schiff-stained sections by polarized light microscopy, and renal calcium deposits were quantified with von Kossa staining. (eur.nl)
  • OBJECTIVE To evaluate the long-term risk of recurrence of calcium oxalate (CaOx) cystic calculi in dogs of various breeds fed 1 of 2 therapeutic diets. (semanticscholar.org)
  • Young developing soybean seeds contain relatively large amounts of calcium oxalate (CaOx) monohydrate crystals. (iastate.edu)
  • The idiopathic calcium oxalate (CaOx) stone former (ICSF) is the most common kind of kidney stone patient at this time and in the Western Hemisphere. (uchicago.edu)
  • The ion activity product of the calcium oxalate [AP(CaOx)] index was calculated according to the formula for rat urine. (labonska.com)
Urolithiasis11
  • Hyperoxaluria is a major predisposing factor in calcium oxalate urolithiasis. (nih.gov)
  • Epidemiology of Calcium Oxalate Urolithiasis in Man. (routledge.com)
  • Grases F., Genestar C., Conte A., March P. (1989) Changes in the Behavior of Urinary Inhibitors in Calcium-Oxalate Urolithiasis. (springer.com)
  • Two pivotal conditions in calcium oxalate urolithiasis are an increased urinary oxalate and calcium excretion (Dijcker, 2011). (barfplaats.nl)
  • This cohort study evaluated the range of urinary oxalate and calcium excretion within the dog population not suffering from urolithiasis in the Netherlands and identified dietary- and animal-related factors associated with these urine parameters. (barfplaats.nl)
  • Dijcker J.C., Plantinga E.A., Van Baal J. & Hendriks W.H. (2011) Influence of nutrition on feline calcium oxalate urolithiasis with emphasis on endogenous oxalate synthesis. (barfplaats.nl)
  • It has been demonstrated that vitamin E supplementation reduces calciuria and oxaluria and that it may also prevent oxalate-mediated peroxidative injury, all of which reduce the risk of calcium oxalate urolithiasis. (ebscohost.com)
  • In Denmark and Benelux, a similar increase in relative frequency of calcium oxalate urolithiasis occurred with a delay of about five years, and it has stabilized at ~65% since 1997/1998. (vin.com)
  • Background and objectives Primary hyperoxaluria types I and II (PHI and PHII) are rare monogenic causes of hyperoxaluria and calcium oxalate urolithiasis. (asnjournals.org)
  • Detection of HOGA1 variants in idiopathic calcium oxalate urolithiasis also suggests HOGA1 may be a predisposing factor for this condition. (asnjournals.org)
  • The Canine Genetics Lab is proud to announce the development of a genetic test for Hereditary Calcium Oxalate Urolithiasis, Type 1 . (umn.edu)
Excretion31
  • 3 The preferred calcium supplement for people at risk of stone formation is calcium citrate because it helps to increase urinary citrate excretion. (cmaj.ca)
  • Calcium excretion is directly linked to sodium excretion. (cmaj.ca)
  • The successful diet mentioned earlier that was higher in calcium and restricted intake of oxalate, protein and salt 1 achieved a reduction in calcium excretion despite the higher calcium intake. (cmaj.ca)
  • The ingestion of animal protein has adverse affects on urine chemistries: it lowers citrate excretion and increases calcium and uric acid excretion. (cmaj.ca)
  • The aim of the present study was to clarify the role of dietary oxalate in urinary oxalate excretion and to assess dietary risk factors for hyperoxaluria in calcium oxalate stone patients. (nih.gov)
  • The mean daily intakes of water (in food and beverages), magnesium, potassium, dietary fiber and ascorbic acid were greater in patients with hyperoxaluria than in stone formers with normal oxalate excretion. (nih.gov)
  • Multiple logistic regression analysis revealed that urinary oxalate excretion was significantly associated with dietary ascorbate and fluid intake, and inversely related to calcium intake. (nih.gov)
  • Increased urinary oxalate excretion (hyperoxaluria) promotes the formation of calcium oxalate crystals. (jci.org)
  • As this isoenzyme is also the last step of hepatic oxalate production, we hypothesized that stiripentol would potentially reduce hepatic oxalate production and urine oxalate excretion. (jci.org)
  • In vivo, oral administration of stiripentol significantly reduced urine oxalate excretion in rats. (jci.org)
  • Patients affected by Dravet syndrome and treated with stiripentol had a lower urine oxalate excretion than control patients. (jci.org)
  • A young girl affected by severe type I hyperoxaluria received stiripentol for several weeks, and urine oxalate excretion decreased by two-thirds. (jci.org)
  • A ) Urine oxalate excretion was increased by hydroxyproline-enriched diet, and the daily administration of stiripentol (red bars) protected partly against hyperoxaluria. (jci.org)
  • C ) Stiripentol given orally for 2 days significantly reduced urine oxalate excretion. (jci.org)
  • After wash-out, urine oxalate excretion was restored. (jci.org)
  • The raised oxalate excretion was shown not to be due to a hyperactive 2-carbon pathway, or to be derived from fat or carbohydrate metabolism (2). (springer.com)
  • JM Brown, G Stratman, DM Cowley, BM Mottram, and AH Chalmers, The variability and dietary dependence of urinary oxalate excretion in recurrent calcium stone formers, Ann. (springer.com)
  • This hormone increases calcium excretion in urine. (marvistavet.com)
  • There was no significant seasonal variation in the excretion of urinary calcium, oxalate, magnesium or phosphate on a standard mineral diet. (unboundmedicine.com)
  • While on a free diet the patients' urinary excretion of calcium showed statistically significant seasonal differences between age groups. (unboundmedicine.com)
  • The seasonal variations in the excretion of urinary oxalate and phosphate were statistically significant on free diet, but did not differ by age. (unboundmedicine.com)
  • Dietary intake probably best explains seasonal changes in the urinary excretion of calcium, oxalate and phosphate. (unboundmedicine.com)
  • Steroids can aggravate a calcium oxalate former which can create more calcium excretion in the urine. (b-naturals.com)
  • Cushing's disease may also lead to calcium oxalate stone formation, as the increased cortisol production causes calcium excretion. (b-naturals.com)
  • Additionally, the medications listed above that can cause calcium excretion in the urine should also be avoided. (b-naturals.com)
  • Raw meat diet reduces urinary oxalate and calcium excretion rate in dogs. (barfplaats.nl)
  • A second study was performed to determine the effect of a commercial raw meat vs. dry food on urinary oxalate and calcium excretion in a crossover design in dogs. (barfplaats.nl)
  • A reduction in oxalate excretion, and oxalate renal clearance, and a simultaneous correction of the abnormal RBC oxalate flux and band 3 phosphorylation were observed. (usu.edu)
  • The amount and type of protein in your diet also has an important impact on calcium absorption and excretion. (morningnewsit.info)
  • Thus, defining the mechanisms underlying the reported positive correlation between increased body size and elevated urinary oxalate excretion is urgently needed. (grantome.com)
  • You may also increase the amount of foods that reduce excretion of calcium into the urine, such as cranberries. (medindia.net)
Phosphate15
  • The urine analysis data were used to calculate the Tiselius risk index and the relative urinary supersaturations of calcium oxalate, uric acid and calcium phosphate. (unboundmedicine.com)
  • In some cases they are associated with calcium phosphate, the presence of which has received contrasted attention and may have been overlooked with the characterisation techniques used. (geoscienceworld.org)
  • This study addresses the state of the art, the most suitable characterisation techniques for identifying calcium phosphate - the most effective and reliable being SEM-EDS of thin sections - and the shortcomings of other methods such as XRD, FT-IR or optical microscopy. (geoscienceworld.org)
  • It also describes examples of the presence of calcium phosphate analysed in patinas on Spanish monuments. (geoscienceworld.org)
  • Basic calcium phosphate and calcium oxalate are chemical compounds that occur naturally in the body. (merckmanuals.com)
  • Basic calcium phosphate crystals and calcium oxalate crystals can also form in tendons and connective tissues. (merckmanuals.com)
  • Basic calcium phosphate crystals can destroy joints and cause severe inflammation in and around the joint. (merckmanuals.com)
  • Acute pseudopodagra is another joint disorder caused by basic calcium phosphate crystals and can mimic gout. (merckmanuals.com)
  • Calcium oxalate crystals are visible under a microscope with polarized light, but basic calcium phosphate crystals, which are much smaller, usually can be seen only with a special stain or a special type of microscope (a transmission electron microscope). (merckmanuals.com)
  • They're often made of calcium oxalate (though they can consist of calcium phosphate or maleate). (jelenamrkich.com)
  • We painlessly pass microscopic amounts of calcium, oxalate, phosphate, uric acid, and cystine crystals in our urine all the time. (jelenamrkich.com)
  • Materials and Methods We conducted a double-blind, randomized, placebo controlled, crossover study of 21 calcium urinary stone formers stratified into majority calcium oxalate (10 patients) and calcium phosphate (11) groups. (elsevier.com)
  • The body, when faced with severe acid stress and the corresponding lack of protein and phosphate required to prevent free calcium (and the subsequent bout with stone formation), will in self-defense lower its serum vitamin D. (freeradicaltherapy.com)
  • Calcium phosphate can coat an otherwise dissolvable uric acid stone and prevent it from dissolving, so avoiding overalkalinization when trying to dissolve pure uric acid calculi is particularly important. (morningnewsit.info)
  • There are various chemicals in urine - including calcium oxalate, uric acid, struvite, calcium phosphate and cystine. (virginiamason.org)
Nephrolithiasis6
  • Cellular Abnormalities of Oxalate Transport in Nephrolithiasis. (routledge.com)
  • Animal Model of Calcium Oxalate Nephrolithiasis. (routledge.com)
  • In Queensland, Australia, there is a high incidence of calcium nephrolithiasis (16.8 hospital admissions per 10,000 population) which is among the highest incidences reported for Westernized societies (1). (springer.com)
  • Cowley D.M., Brown J.M., McWhinney B.C., Chalmers A.H. (1989) Hydroxycarboxylate Malabsorption and Calcium Oxalate Nephrolithiasis. (springer.com)
  • Physico-chemical, metabolic and hormonal theories regarding the pathogenesis of calcium oxalate nephrolithiasis do not sufficiently explain many features of this disease. (usu.edu)
  • The recent findings of an abnormally faster oxalate self-exchange and higher phosphorylation of band 3 in erythrocytes of idiopathic calcium oxalate stone formers suggest the hypothesis that nephrolithiasis may be a cellular disease, characterized by a defect in the function of the anion-exchange. (usu.edu)
Magnesium5
  • How Cal Ox Deters Calcium Oxalate Formation : Potassium citrate and magnesium bind with excess calcium and free oxalates to reduce the amount available for stone formation. (labonska.com)
  • Magnesium and Vitamin D are also recommended to aid in the absorption of calcium and magnesium can help block the stone formation. (myhealthcarereviews.com)
  • Make sure the calcium supplement is balanced by vitamin D, vitamin K and magnesium in the right balance. (sepalika.com)
  • Mineral supplements that are reported to reduce urinary calcium are magnesium and potassium. (medindia.net)
  • You may also add substances that reduce the levels of oxalate in the urine, such as Vitamin B 6 and magnesium. (medindia.net)
Showing calcium oxalate crystals1
  • Urine microscopy showing calcium oxalate crystals in the urine. (wikipedia.org)
Dihydrate6
  • Calcium oxalate dihydrate crystals are octahedral. (wikipedia.org)
  • Urine microscopy showing a calcium oxalate monohydrate crystal (dumbbell shaped) and a calcium oxalate dihydrate crystal (envelope shaped) along with several erythrocytes. (wikipedia.org)
  • 2. Before administration of EHDP the stone-formers passed the large crystals and aggregates of calcium oxalate dihydrate characteristic of recurrent calcium oxalate stone-formers. (portlandpress.com)
  • Calcium oxalate can be present as the monohydrate or dihydrate (COM and COD) and are often reported in this way. (uchicago.edu)
  • PSS was found to affect the morphology of the produced crystals and to preferentially promote the crystallization of metastable calcium oxalate dihydrate. (buffalo.edu)
  • The aim of this study is to examine how well carboxylate groups in proteins found either in stone matrix, or proposed as inhibitors, could fit with the calcium ion sub-lattice of both calcium oxalate monohydrate and dihydrate surfaces. (elsevier.com)
Uroliths9
  • Most calcium oxalate uroliths are nephroliths (found in the kidney), and most of the affected patients are small-breed males. (dogaware.com)
  • One of the more common uroliths in the dog is composed of calcium oxalate crystals. (vcahospitals.com)
  • Together, struvite and calcium oxalate uroliths have been found to comprise over 85% of all canine uroliths. (vcahospitals.com)
  • Struvite uroliths were noted to be more common in female dogs and calcium oxalate uroliths in male dogs. (vcahospitals.com)
  • Currently, calcium oxalate is the second most common mineral type identified in canine uroliths. (cornell.edu)
  • In a big study including nine veterinary teaching hospitals in the USA the frequency of calcium oxalate uroliths in cats over 20 years was evaluated. (vetcontact.com)
  • Calcium oxalate emerged as the predominant mineral type in upper tract uroliths, having increased more than 50-fold during the study period. (vetcontact.com)
  • Source: Chalermpol Lekcharoensuk, Carl A. Osborne et al (2005): Trends in the Frequency of Calcium Oxalate Uroliths in the Upper Urinary Tract of Cats. (vetcontact.com)
  • In Spain, the relative frequency of calcium oxalate has remained stable at ~45% from 2001, i.e., struvite uroliths have consistently been the most frequently submitted stone type. (vin.com)
Kidney stone5
  • Calcium from bone may also play a role in kidney stone formation. (wikipedia.org)
  • If you've ever had a calcium oxalate kidney stone, you know that passing it can be quite an unpleasant experience. (livestrong.com)
  • While most people have no problems urinating microscopic calcium oxalate crystals, those predisposed to kidney stone development may have problems. (jelenamrkich.com)
  • In an extensive research conducted by Cleveland Clinic, it was found that calcium supplementation did increase the probability of kidney stone formation. (sepalika.com)
  • I had a kidney stone and the lab results showed it was full of calcium. (medindia.net)
Crystallization13
  • Calcium Oxalate Crystallization in vitro. (routledge.com)
  • Inhibitors of Calcium Oxalate Crystallization. (routledge.com)
  • Our modeling experiments were carried out with the variation of crystallizing conditions (temperature, pH, proportion of calcium and oxalate, organic and inorganic species in the physiological solution, amount of micromycetes and bacterial-viral associates, and time of crystallization). (springer.com)
  • Experimental data show that the presence of peptides, bacteria, micromycetes and viruses, Mg 2+ , and CO 3 2− ions in the solution stabilizes the calcium oxalate dehydrate crystallization. (springer.com)
  • Bretherton, T, and Rodgers, A (1998): Crystallization of calcium oxalate in minimally diluted urine. (springer.com)
  • Spontaneous urinary calcium oxalate crystallization in hypercalciuric children. (ebscohost.com)
  • Reactive oxygen species play important roles in renal calcium crystallization. (biomedcentral.com)
  • In this study, we examined the effects of catechin, which have been shown to have antioxidant properties on the renal calcium crystallization. (biomedcentral.com)
  • For the in vivo experiments, the EG administration induced renal calcium crystallization was also prevented by the catechin. (biomedcentral.com)
  • Catechin has preventive effects on renal calcium crystallization both in vivo and in vitro, and provide a potential therapeutic treatment for this disease. (biomedcentral.com)
  • Cal Ox helps diminish the likelihood of bladder stone formation by minimizing available oxalates, limiting crystallization, and supporting ideal urine pH and flow. (labonska.com)
  • To study the effect of high osmotic pressure milk formula on renal calcium oxalate crystallization induced by calcium oxalate. (sciepub.com)
  • HOM has an obvious promoting effect on the formation of renal calcium oxalate crystallization induced by ethylene glycol combined with ammonium chloride. (sciepub.com)
Absorption7
  • This is probably best explained by calcium's inhibition of intestinal oxalate absorption. (cmaj.ca)
  • Their impact might be mitigated by accompanying them with additional fluids and dietary sources of calcium to diminish oxalate absorption. (cmaj.ca)
  • E Calcium absorption was estimated, not directly tested. (veganhealth.org)
  • Heaney RP, Weaver CM. Calcium absorption from kale. (veganhealth.org)
  • It is important to determine the total calcium contents of these vegetable foods and to determine whether the calcium in the tissues will be absorbed when consumed, as it is known that compounds, such as oxalates, can interfere with the absorption of some minerals. (scirp.org)
  • We suggest that relatively lower oxalate absorption rates may be a physiological feature of this racial group. (unboundmedicine.com)
  • The increased absorption of oxalate from the intestine is the major factor underlying IH. (ebscohost.com)
Bladder4
  • The only way to know definitively that a bladder stone is a calcium oxalate stone is to actually retrieve it and send it to a laboratory for analysis. (mercola.com)
  • Although a urinalysis can provide a clue, the only way to know for sure that a dog's bladder stone is an oxalate stone is to retrieve a stone and have a laboratory analyze it. (marvistavet.com)
  • My mom's 9 year old miniature schnauzer has just had surgery to remove multiple bladder calcium oxalate calculi. (justanswer.com)
  • Let's pretend the stone was identified as a Calcium Oxalate bladder stone. (franklintnvet.com)
Hyperoxaluria6
  • Dietary risk factors for hyperoxaluria in calcium oxalate stone formers. (nih.gov)
  • The diets of the patients with hyperoxaluria were estimated to contain 130 mg/day oxalate and 812 mg/day calcium as compared to 101 mg/day oxalate and 845 mg/day calcium among patients without hyperoxaluria. (nih.gov)
  • These findings suggest that hyperoxaluria predominantly results from increased endogenous production and from intestinal hyperabsorption of oxalate, partly caused by an insufficient supply or low availability of calcium for complexation with oxalate in the intestinal lumen. (nih.gov)
  • The use of hydroxyproline (HP) to generate hyperoxaluria in the rat is a problem because it is impossible to separate the effect of oxalate on renal injury from the effects of HP and the large array of metabolic intermediates formed when HP is converted to oxalate. (ebscohost.com)
  • HOGA1 heterozygosity was found in two patients with mild hyperoxaluria and in three of 100 idiopathic calcium oxalate stone formers. (asnjournals.org)
  • Recently, we identified mutations in a novel gene HOGA1 as one cause of non-PHI-PHII primary hyperoxaluria, hypothesizing a gain of hepatic or renal mitochondrial 4-hydroxy-2-oxoglutarate aldolase (HOGA1) activity as the underlying metabolic source of excess oxalate ( 8 ). (asnjournals.org)
Morphology of Calcium Oxalate Crystals1
  • The morphology of calcium oxalate crystals formed in the hydrogels was quite different from that of crystals grown in aqueous solutions. (buffalo.edu)
Aggregation of calcium oxalate crystals1
  • extract was observed to have decreased crystal size and prevented the aggregation of calcium oxalate crystals. (scialert.net)
Recurrent calcium oxalate stone formers1
  • Our initial investigation of 40 recurrent calcium-oxalate stone formers indicated that they have significantly elevated urinary oxalate and calcium excretions and decreased excretions of ascorbate and citrate (1). (springer.com)
Spinach6
  • Spinach is a high-oxalate foods that's best to limit or avoid if you have calcium oxalate crystals in your urine. (livestrong.com)
  • Calcium absorbability from spinach. (veganhealth.org)
  • The calcium content of spinach was measured in this study to be 200 mg per 477.5 mg of oxalate. (veganhealth.org)
  • 1/2 cup of boiled spinach contains 122 mg of calcium per the USDA database and would, therefore contain about 291 mg of oxalate. (veganhealth.org)
  • Also, it's important to note that certain leafy green vegetables like spinach , beet green are high in oxalates . (myhealthcarereviews.com)
  • A person should include foods rich in calcium, particularly if consuming foods that are higher in oxalate such as spinach. (medicalnewstoday.com)
Formation17
  • If this iron is incompletely coordinated and capable of redox cycling, then oxalate might contribute to granuloma formation in the lung. (nih.gov)
  • Using human tissues, isolated alveolar macrophages and respiratory epithelial cells, we measured the ability of calcium oxalate to sequester iron, stimulate cytokine release and cause granuloma formation. (nih.gov)
  • We then studied the effects of in vivo oxalate instillation on pulmonary granuloma formation over 3 to 6 months in rats. (nih.gov)
  • In alveolar macrophage cultures, oxalate accumulates iron and stimulates ferritin production and giant cell formation. (nih.gov)
  • In cultured respiratory epithelial cells, calcium oxalate increases the release of two interleukins (IL), IL-8 and IL-6, involved in granuloma formation by 8 to 10 fold within 24 hours. (nih.gov)
  • Intratracheal instillation of calcium oxalate crystals into the lungs of rats is associated with pulmonary iron and ferritin accumulation and organic carbonyl formation consistent with sustained oxidative stress. (nih.gov)
  • These results support an association between calcium oxalate deposition in the lung, iron mediated oxidative stress and formation of some of the granulomas of sarcoidosis. (nih.gov)
  • Izatulina A.R., Punin Y.O. (2012) Formation of Calcium Oxalates in the Human Body. (springer.com)
  • kindly suggest some medicines to solve the problem of calcium stone formation and chronic uti.suggest some strong medicine for albumin and pus and blood in urine. (abchomeopathy.com)
  • Dear shaikh waseem,thanks for your reply,i request u to go thru the entire post and read it carefully as this is the case of chronic stone formation(calcium oxalate), & UTI. (abchomeopathy.com)
  • Prevention centers on creating a urinary environment with minimal calcium and minimal oxalate as well as creating a urine pH that is not conducive to calcium oxalate formation. (marvistavet.com)
  • Calcium oxalate crystals on microscopic examination of urine are a normal finding, and have no correlation with stone formation at all. (ndtv.com)
  • 4. The possible use of EHDP as a therapeutic agent in the treatment of calcium oxalate stone-formation is discussed. (portlandpress.com)
  • The process of stone formation starts with precipitation of crystals, when the urine is oversaturated with calcium oxalate. (scialert.net)
  • 0.46 mmol/1.73 m 2 per 24 h) is a major risk factor for calcium oxalate-stone formation ( 1 , 2 ). (asnjournals.org)
  • As calcium stone causes the vast majority of stone formers, avoiding excessive calcium, reducing sodium and animal protein will help to reduce the risks of future stone formation. (morningnewsit.info)
  • Excess salt intake can cause extra calcium to enter into the urine and thus lead to stone formation. (morningnewsit.info)
Urine calcium2
  • Urine oxalate was lower and urine calcium and uric acid were higher when compared with PHI and PHII. (asnjournals.org)
  • [2] Risk factors include high urine calcium levels , obesity , certain foods, some medications, calcium supplements , hyperparathyroidism , gout and not drinking enough fluids. (wikipedia.org)
Kidneys7
  • More blood gets filtered through your kidneys, which causes more oxalate to be removed into your urine. (healthline.com)
  • This can happen if there is too much oxalate, too little liquid, and the oxalate "sticks" to calcium while urine is being made by the kidneys. (kidney.org)
  • You need to eat calcium so that it can bind with oxalate in the stomach and intestines before it moves to the kidneys. (kidney.org)
  • Stiripentol protected the kidneys against calcium oxalate crystal deposits in acute ethylene glycol intoxication and chronic calcium oxalate nephropathy models. (jci.org)
  • If the volume of liquid in your kidneys go down, this naturally makes the concentration of calcium oxalate higher, even if your diet isn't rich in problematic foods. (livestrong.com)
  • Calcium binds to the oxalate in the stomach and intestines before it reaches the kidneys. (livestrong.com)
  • Crystals of calcium oxalate monohydrate (COM) and excess oxalate ions (OX) stimulate an array of responses inducing localized injury and inflammation in the kidneys. (elsevier.com)
Ions2
  • Calcium oxalate is a combination of calcium ions and the conjugate base of oxalic acid, the oxalate anion. (wikipedia.org)
  • Calcium ions are known to play an important part in signal transduction in stomatal guard cells. (wiley.com)
Excess oxalate1
  • Recently, we described type III, due to mutations in HOGA1 (formerly DHDPSL ), hypothesized to cause a gain of mitochondrial 4-hydroxy-2-oxoglutarate aldolase activity, resulting in excess oxalate. (asnjournals.org)
Uric acid and calcium1
  • Mainstays of calcium stone prevention involve manipulation of urine chemistries (urine sodium, citrate, oxalate, uric acid and calcium levels as well as urine specific gravity). (cmaj.ca)
Global Calcium Oxalate market3
  • The global Calcium Oxalate market is valued at XX million USD in 2017 and is expected to reach XX million USD by the end of 2025, growing at a CAGR of XX% between 2017 and 2025. (reportsnreports.com)
  • This report studies the global Calcium Oxalate market status and forecast, categorizes the global Calcium Oxalate market size (value & volume) by manufacturers, type, application, and region. (rnrmarketresearch.com)
  • The global Calcium Oxalate market is valued at million US$ in 2017 and will reach million US$ by the end of 2025, growing at a CAGR of during 2018-2025. (rnrmarketresearch.com)
Idiopathic calcium oxalate stone1
  • Postulating that HOGA1 may influence urine oxalate, we also screened 100 idiopathic calcium oxalate stone formers. (asnjournals.org)
Protein7
  • A randomized controlled trial (RCT) assigned men with hypercalciuria to follow either a diet low in calcium (400 mg) and oxalate or a diet higher in calcium (1200 mg) with restricted intake of oxalate, protein and salt. (cmaj.ca)
  • The first is that your diet is too high in oxalates , protein, sugar and/or sodium. (livestrong.com)
  • What does it mean if one passes crystals of calcium oxalate through urine along with traces of protein ? (ndtv.com)
  • Animal protein as part of a balanced diet is fine, but a diet that focuses on large amounts animal protein can increase oxalate. (drgreene.com)
  • The oxalate, derived from one or more possible metabolic pathways, could be involved in seed storage protein synthesis. (iastate.edu)
  • The carboxylate groups in the acidic Asp, Glu and Gla residues were marked in the Protein Data Bank structures and matched to calcium oxalate surfaces using the Cerius 3D molecular modeling program. (elsevier.com)
  • IFN, TNF, and IL-6 also significantly inhibited apical 14C-oxalate uptake by C2 cells through mechanisms involving reduced SLC26A6 (A6), an anion exchanger with essential role in intestinal oxalate secretion, mRNA/total protein expression. (grantome.com)
Monohydrate crystals1
  • Calcium oxalate monohydrate crystals vary in shape, and can be shaped like dumbbells, spindles, ovals, or picket fences, the last of which is most commonly seen due to ethylene glycol poisoning. (wikipedia.org)
Citrate4
  • black subjects had significantly higher urinary pH and oxalate values than whites (6.50 vs 6.21 and 0.23 vs 0.14 mmol/24 h, respectively), while their urinary citrate was lower (1.47 vs 3.69 mmol/24 h). (unboundmedicine.com)
  • This decreases oxalate in the urine, probably from the extra potassium and citrate, among other things. (drgreene.com)
  • Citrate in the urine lowers chance of oxalate stone. (healthtap.com)
  • If you are taking a calcium nutritional supplement, calcium citrate is the popular sort. (ka-blogs.com)
Ethylene2
  • Are calcium oxalate crystals involved in the mechanism of acute renal failure in ethylene glycol poisoning? (labome.org)
  • Combined application of ethylene glycol and ammonium chloride caused renal injury of rats, and induced calcium oxalate calculus in kidney. (sciepub.com)
Sodium oxalate2
  • The basicity of it is weaker than sodium oxalate, due to the solubility of the compound. (wikipedia.org)
  • Oxalic acid Sodium oxalate S. Deganello (1981). (wikipedia.org)
Contain oxalates3
  • The primary foods that contain oxalates are grains and vegetables. (b-naturals.com)
  • HOW can meat that does NOT contain oxalates increase oxalates? (drgreene.com)
  • But many of our foods like green vegetables and fruits contain oxalates, a group of chemicals that the calcium should ideally combine within the intestines and allow the body to absorb the mineral for all the right purposes - strong bones, teeth, heart health, etc. (sepalika.com)
20162
  • The report then estimates 2016-2021 market development trends of Calcium Oxalate 1 hydrate industry. (marketresearch.com)
  • Beside of that important information of 2016, worldwide High Purity Calcium Oxalate market report also gives forecast during 2017 to 2022 based on High Purity Calcium Oxalate industry revenue and High Purity Calcium Oxalate volume in (USD Million). (sbwire.com)
Oxalic acid2
  • The waste from broken-down oxalate is called oxalic acid. (healthline.com)
  • The calcium salt of oxalic acid, occurring in the urine as crystals and in certain calculi. (labome.org)
Rhubarb2
  • Limit oxalate-rich foods: Includes rhubarb, dark green leafy vegetables (e.g. (jelenamrkich.com)
  • Besides vigorous oral hydration and usage of extra dietary calcium, other avoidance methods involve avoidance of enormous doses of supplemental vitamin C and restriction of oxalate-rich foods for instance leaf vegetables, rhubarb, soy products and solutions and chocolate. (ka-blogs.com)
Stone17
  • 1 At 5 years, the latter group had a 51% lower rate of stone recurrence than those following a low-calcium diet. (cmaj.ca)
  • 2 Whether calcium supplements could have a similar effect in lowering stone recurrence rates has not been tested. (cmaj.ca)
  • Urinary Macromolecules in Calcium Oxalate Stone and Crystal Matrix: Good, Bad, or Indifferent. (routledge.com)
  • What is a calcium oxalate stone? (kidney.org)
  • An increasing number of calcium oxalate stone events worsens treatment outcome. (nih.gov)
  • my case is a chronic case of calcium stone fast formong tendency and UTI . (abchomeopathy.com)
  • There are some metabolic diseases that might predispose a dog to creating a calcium oxalate stone. (marvistavet.com)
  • The extra calcium present in the urine will promote a stone. (marvistavet.com)
  • Again, extra calcium in the urine promotes a stone. (marvistavet.com)
  • Acidifying the body leads to an acid urine pH and more calcium loss into the urine, both factors in the development of a calcium oxalate stone. (marvistavet.com)
  • This Notice extends the expiration date for NIDDK PA-09-213: Calcium Oxalate Stone Diseases (R01) . (nih.gov)
  • Incidentally seeing few calcium oxalate crystals in urinalysis is common, but usually carries no clinical significance in non-stone formers. (healthtap.com)
  • In dogs, one of the most common stone detected in the urinary tract is composed of calcium oxalate. (barfplaats.nl)
  • But either way, increasing fluids, fruits and vegetables, and calcium-rich foods and also decreasing added sodium, sucrose, and high fructose corn syrup are good for all of us (and each also happens to reduce oxalate levels and/or stone risk). (drgreene.com)
  • Conclusions Tolvaptan increases urine volume and decreases urinary supersaturation in calcium stone formers. (elsevier.com)
  • For anti stone supplementation, it is advised that one increase his calcium intake. (myhealthcarereviews.com)
  • Marble Calcium Stone Grindingrainbowoverseas. (journeyinstitches.co.za)
Deposition of calcium oxalate1
  • Evidence is presented here that the deposition of calcium oxalate in cells of the leaf achieves the necessary regulation. (wiley.com)
Patients with calcium oxalate1
  • The construction of an oxalate-degrading intestinal stem cell population in mice: a potential new treatment option for patients with calcium oxalate calculus. (ebscohost.com)
Dietary5
  • Dietary oxalate is an organic ion found in many vegetables, fruits, and nuts. (wikipedia.org)
  • Epidemiologic evidence shows an inverse relation between dietary calcium intake and recurrence rates. (cmaj.ca)
  • We recommend a dose of 200-400 mg if dietary calcium cannot be increased. (cmaj.ca)
  • After the dietary protocol, the only urinary variable which changed significantly was urinary oxalate, which increased by 57% in whites. (unboundmedicine.com)
  • Keep dietary oxalates low! (franklintnvet.com)
Recurrence1
  • Associations of diet and breed with recurrence of calcium oxalate cystic calculi in dogs. (semanticscholar.org)
Urinalysis3
  • Urinalysis normal except for many calcium oxalate. (healthtap.com)
  • Urinalysis indicates few calcium oxalate. (healthtap.com)
  • Blood test showed elevated liver enzymes, urinalysis with calcium oxalate crystals. (healthcaremagic.com)
Levels of calcium and oxalate1
  • A comparison of urine samples before and after calcium supplementation of 1486 patients indicated that that post supplementation, the urine samples contained lower levels of calcium and oxalate. (sepalika.com)
Abstract1
  • abstract = "It is widely believed that proteins rich in Asp, Glu or Gla (γ carboxyglutamic acid) interact strongly with calcium oxalate surfaces and inhibit calcium oxalate crystal growth. (elsevier.com)
Calcium;oxalate | C2CaO4 - PubChem
Calcium;oxalate | C2CaO4 - PubChem (pubchem.ncbi.nlm.nih.gov)
Kidney stone disease - Wikipedia
Kidney stone disease - Wikipedia (en.wikipedia.org)
The kidney stone diet: Five foods to prevent them
The kidney stone diet: Five foods to prevent them (medicalnewstoday.com)
11 ways to help prevent kidney stones
11 ways to help prevent kidney stones (medicalnewstoday.com)
Calcium Oxalate in Biological Systems - 1st Edition - Saeed R. Khan
Calcium Oxalate in Biological Systems - 1st Edition - Saeed R. Khan (routledge.com)
Strategies for preventing calcium oxalate stones | CMAJ
Strategies for preventing calcium oxalate stones | CMAJ (cmaj.ca)
Kidney Stone Types and Symptoms | Virginia Mason Urology, Seattle
Kidney Stone Types and Symptoms | Virginia Mason Urology, Seattle (virginiamason.org)
Calcium oxalate - Substance Information - ECHA
Calcium oxalate - Substance Information - ECHA (echa.europa.eu)
Steven S Perakis
Steven S Perakis (usgs.gov)
Experience with Long-Term Thiazide Treatment in Calcium Oxalate Stone Disease | SpringerLink
Experience with Long-Term Thiazide Treatment in Calcium Oxalate Stone Disease | SpringerLink (link.springer.com)
Calcium Oxalate Crystals in Urine: Symptoms, Causes, Treatment
Calcium Oxalate Crystals in Urine: Symptoms, Causes, Treatment (healthline.com)
Formation of Calcium Oxalates in the Human Body | SpringerLink
Formation of Calcium Oxalates in the Human Body | SpringerLink (link.springer.com)
Over 80 Foods for your Bearded Dragon | Calcium | Phosphorus | Oxalates
Over 80 Foods for your Bearded Dragon | Calcium | Phosphorus | Oxalates (beardeddragonsworld.com)
Cellular Botany | ClipArt ETC
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Abaxis | Better at Point of Care
Abaxis | Better at Point of Care (abaxis.com)
Diet for Calcium Oxalate Crystals in the Urine | Livestrong.com
Diet for Calcium Oxalate Crystals in the Urine | Livestrong.com (livestrong.com)
Foods Not to Eat With Kidney Stones | Livestrong.com
Foods Not to Eat With Kidney Stones | Livestrong.com (livestrong.com)
Does Milk Cause Cloudy Urine? | Livestrong.com
Does Milk Cause Cloudy Urine? | Livestrong.com (livestrong.com)
Allicin | GreenMedInfo | Substance | Natural Medicine | Alternative
Allicin | GreenMedInfo | Substance | Natural Medicine | Alternative (greenmedinfo.com)
What causes kidney stones (and what to do) - Harvard Health
What causes kidney stones (and what to do) - Harvard Health (health.harvard.edu)
The Use of Probiotic Bacteria to Treat Recurrent Calcium Oxalate Kidney Stone Disease | SpringerLink
The Use of Probiotic Bacteria to Treat Recurrent Calcium Oxalate Kidney Stone Disease | SpringerLink (link.springer.com)
Peltandra virginica - Wikipedia
Peltandra virginica - Wikipedia (en.wikipedia.org)
Diet for Calcium Stones
Diet for Calcium Stones (medindia.net)
Jack-in-the-pulpit poisoning: MedlinePlus Medical Encyclopedia
Jack-in-the-pulpit poisoning: MedlinePlus Medical Encyclopedia (medlineplus.gov)
Chemistry of Nature - AskNature
Chemistry of Nature - AskNature (asknature.org)
Radiocarbon Concentrations of Wood Ash Calcite: Potential for Dating | Radiocarbon | Cambridge Core
Radiocarbon Concentrations of Wood Ash Calcite: Potential for Dating | Radiocarbon | Cambridge Core (cambridge.org)
Calcium oxalate crystals | Aspergillus & Aspergillosis Website
Calcium oxalate crystals | Aspergillus & Aspergillosis Website (aspergillus.org.uk)
Kidney stones: MedlinePlus Genetics
Kidney stones: MedlinePlus Genetics (medlineplus.gov)