A complication of gastrojejunostomy (BILLROTH II PROCEDURE), a reconstructive GASTROENTEROSTOMY. It is caused by acute (complete) or chronic (intermittent) obstruction of the afferent jejunal loop due to HERNIA, intussusception, kinking, VOLVULUS, etc. It is characterized by PAIN and VOMITING of BILE-stained fluid.
A malabsorption syndrome that is associated with a blind loop in the upper SMALL INTESTINE that is characterized by the lack of peristaltic movement, stasis of INTESTINAL CONTENTS, and the overgrowth of BACTERIA. Such bacterial overgrowth interferes with BILE SALTS action, FATTY ACIDS processing, MICROVILLI integrity, and the ABSORPTION of nutrients such as VITAMIN B12 and FOLIC ACID.
A variety of surgical reconstructive procedures devised to restore gastrointestinal continuity, The two major classes of reconstruction are the Billroth I (gastroduodenostomy) and Billroth II (gastrojejunostomy) procedures.
A diagnostic test in which vitamin B12 is tagged with radioactive cobalt, taken orally, and gastrointestinal absorption is determined via measurement of the amount of radioactivity in a 24-hour urine collection.

Non-surgical treatment for afferent loop syndrome in recurrent gastric cancer complicated by peritoneal carcinomatosis: percutaneous transhepatic duodenal drainage followed by 24-hour infusion of high-dose fluorouracil and leucovorin. (1/7)

Afferent loop syndrome (ALS) is a debilitating complication of recurrent gastric cancer. Surgical intervention is usually not feasible in the face of poor general performance, presence of advanced peritoneal carcinomatosis and limited survival of the patients. Non-surgical approaches include internal drainage by stenting at the stenotic or anastomotic site and external drainage via the percutaneous routes. Percutaneous transhepatic duodenal drainage (PTDD) has been shown to provide effective palliation for ALS, but long-term catheterization is usually inevitable. We hereby present two cases of recurrent gastric cancer whose ALS was successfully treated with PTDD followed by weekly 24-h infusion of high-dose 5-fluorouracil and leucovorin (HDFL). PTDD rapidly ameliorated the incapacitating symptoms of ALS, and the effective, low-toxicity chemotherapy subsequently led to tumor regression, restoration of bowel patency and removal of the drainage tube. At present, both patients have remained ALS-free and drainage-free for 16 and 17 months, respectively. Our results indicate that this non-surgical approach with PTDD followed by weekly HDFL could serve as a safe and effective treatment for ALS in recurrent gastric cancer complicated by peritoneal carcinomatosis.  (+info)

Laparoscopy in afferent loop obstruction presenting as acute pancreatitis. (2/7)

BACKGROUND: We describe an afferent loop obstruction caused by an adhesion band in a case of distal gastrectomy with Roux-en-Y end-to-side jejunal anastomosis for cancer. METHODS: An initial clinical presentation of acute pancreatitis was ruled out by a computed tomography scan, which revealed intestinal obstruction; it was then confirmed on laparoscopy. Definitive treatment was laparoscopic adhesiolysis. A complete review of the literature concerning afferent loop obstructions is presented. RESULTS: The treatment was successful, with minimal postoperative pain, and the 5-day hospital stay was uncomplicated. The patient remains asymptomatic at 1-year follow-up. CONCLUSIONS: The authors advocate minimally invasive surgery as a complete diagnostic and therapeutic alternative to emergency laparotomy in cases where afferent loop syndrome is suspected, and acknowledge that prompt surgery has a higher rate of success and reduces operative morbidity and mortality.  (+info)

Malignant afferent loop obstruction following pancreaticoduodenectomy: report of two cases. (3/7)

We report two cases of malignant afferent loop obstruction following pancreaticoduodenectomy (PD). Case 1. A 70-year-old woman, who had undergone PD for pancreatic cancer, was referred to our hospital because of fever, jaundice, and abdominal pain. Ultrasonography and abdominal computed tomography demonstrated dilatation of a small bowel loop in the right upper quadrant. Laparotomy confirmed the diagnosis of local recurrent tumor causing occlusion of the afferent limb, and Roux-en-Y bypass was performed. Case 2. A 72-year-old man, who had undergone PD for cancer of the major papilla, was hospitalized with a high-grade fever and epigastric pain. Ultrasonography and abdominal computed tomography revealed a dilated afferent loop and multiple masses in liver. At laparotomy, widespread carcinomatosis was found to have caused afferent loop obstruction, and surgical bypass was performed. In conclusion, the surgical bypass seems to be an effective palliative treatment for afferent loop syndrome after PD.  (+info)

Biliary stone causing afferent loop syndrome and pancreatitis. (4/7)

We report the case of an 84-year-old female who had a partial gastrectomy with Billroth-II anastomosis 24 years ago for a benign peptic ulcer who now presented an acute pancreatitis secondary to an afferent loop syndrome. The syndrome was caused by a gallstone that migrated through a cholecystoenteric fistula. This is the first description in the literature of a biliary stone causing afferent loop syndrome.  (+info)

Using multidetector-row CT for the diagnosis of afferent loop syndrome following gastroenterostomy reconstruction. (5/7)

 (+info)

Enterolith causing acute afferent loop syndrome after Billroth II gastrectomy: a case report. (6/7)

Enterolith is a rare cause of afferent loop obstruction following Billroth II gastrectomy. We report a case of acute afferent loop syndrome (ALS) due to a huge enterolith, necessitating prompt surgery. The clinical pattern may mimic acute cholangitis and/or pancreatitis. Delayed diagnosis may result in severe complications such as bowel ischemia or perforation. Only 14 reported cases of enterolith causing afferent loop obstruction were found in the English literature.  (+info)

Radionuclide demonstration of small-bowel anatomy in the afferent-loop syndrome: case report. (7/7)

Radionuclide imaging with I-131 rose bengal and orally administered Tc-99m colloid was successfully used to show the presence of an afferent loop that was not visualized by radiographic, endoscopic, or ultrasonic procedures.  (+info)

The symptoms of Afferent Loop Syndrome can vary depending on the specific cause of the disorder, but may include:

* Pain: One of the most common symptoms of Afferent Loop Syndrome is pain, which can be severe and debilitating. The pain can be described as aching, burning, or shooting, and it can affect any part of the body.
* Numbness or tingling: Patients with Afferent Loop Syndrome may also experience numbness or tingling sensations in their limbs, especially in the hands and feet.
* Weakness: Some patients may experience weakness or fatigue in their muscles, which can make it difficult to perform everyday activities.
* Sensitivity to touch: Afferent Loop Syndrome can also cause hypersensitivity to touch, making even light contact painful.
* Balance and coordination problems: Patients with this condition may experience balance and coordination problems, which can increase the risk of falls and accidents.

The exact cause of Afferent Loop Syndrome is not yet fully understood, but it is believed to be related to abnormalities in the functioning of the afferent loop, which is a neural pathway that carries information from the peripheral nervous system to the central nervous system. The condition may be caused by a variety of factors, including:

* Nerve damage: Afferent Loop Syndrome can be caused by nerve damage or injury, such as that resulting from trauma or surgery.
* Neurodegenerative diseases: Conditions such as multiple sclerosis, Parkinson's disease, and Alzheimer's disease can cause Afferent Loop Syndrome.
* Infections: Certain infections, such as Lyme disease, can damage the nerves and lead to Afferent Loop Syndrome.
* Autoimmune disorders: Conditions such as rheumatoid arthritis and lupus can cause inflammation and damage to the nerves, leading to Afferent Loop Syndrome.

There is no cure for Afferent Loop Syndrome, but various treatments can help manage the symptoms. These may include:

* Pain management medications: Patients with Afferent Loop Syndrome may be prescribed pain-relieving medications to help manage their discomfort.
* Physical therapy: Physical therapy can help improve muscle strength and coordination, as well as reduce fatigue.
* Occupational therapy: Occupational therapy can help patients with Afferent Loop Syndrome learn new ways to perform everyday activities that are less painful and more manageable.
* Lifestyle modifications: Making lifestyle changes such as avoiding overexertion, taking regular breaks, and practicing stress-reducing techniques can also be helpful.

It's important for individuals with Afferent Loop Syndrome to work closely with their healthcare provider to develop a personalized treatment plan that addresses their specific needs and symptoms. With appropriate treatment and lifestyle modifications, many patients with Afferent Loop Syndrome are able to manage their symptoms and improve their quality of life.

The term "blind loop" refers to the fact that the communication between the small and large intestines is not normal, creating a loop that is not visible on standard imaging tests such as X-rays or CT scans. The condition can be difficult to diagnose and may require specialized testing such as a CT enteroclysis or a capsule endoscopy to visualize the blind loop and identify the underlying cause.

Treatment for blind loop syndrome depends on the underlying cause, but may involve medications to reduce inflammation, antibiotics to treat infections, or surgery to repair any anatomical abnormalities. In some cases, a procedure called a "blind loop resection" may be performed to remove the abnormal communication between the small and large intestines.

Overall, blind loop syndrome is a rare and complex condition that requires specialized medical care to diagnose and treat effectively.

... afferent loop syndrome MeSH C23.550.767.400 - graft occlusion, vascular MeSH C23.550.767.600 - malignant hyperthermia MeSH ... postgastrectomy syndromes MeSH C23.550.767.812.500 - dumping syndrome MeSH C23.550.767.850 - postoperative hemorrhage MeSH ... adams-stokes syndrome MeSH C23.550.073.425.100 - bundle-branch block MeSH C23.550.073.425.780 - sinoatrial block MeSH C23.550. ... short bowel syndrome MeSH C23.550.767.887 - surgical wound dehiscence MeSH C23.550.767.925 - surgical wound infection MeSH ...
... afferent loop syndrome MeSH C06.405.469.531.311 - duodenal obstruction MeSH C06.405.469.531.424 - fecal impaction MeSH C06.405. ... malabsorption syndromes MeSH C06.405.469.637.145 - blind loop syndrome MeSH C06.405.469.637.250 - celiac disease MeSH C06.405. ... gardner syndrome MeSH C06.405.469.578.750 - peutz-jeghers syndrome MeSH C06.405.469.600 - jejunal diseases MeSH C06.405.469.600 ... zollinger-ellison syndrome MeSH C06.552.150.125 - alagille syndrome MeSH C06.552.150.250 - liver cirrhosis, biliary MeSH ...
... syndrome Afferent loop syndrome Aicardi syndrome Aicardi-Goutières syndrome AIDS dysmorphic syndrome Al-Raqad syndrome Alagille ... syndrome Wende-Bauckus syndrome Werner syndrome Wernicke-Korsakoff syndrome West syndrome Westerhof syndrome Wet lung syndrome ... syndrome Shone's syndrome Short anagen syndrome Short bowel syndrome short limb syndrome Short man syndrome Short QT syndrome ... epicanthus inversus syndrome Blind loop syndrome Bloom syndrome Blount's disease Blue baby syndrome Blue diaper syndrome Blue ...
Fekete-Lechan loop). Additional feedback loops are ultrashort feedback control of TSH secretion (Brokken-Wiersinga-Prummel loop ... Low-T3 syndrome and high-T3 syndrome: Consequences of step-up hypodeiodination, e.g. in critical illness as an example for type ... Convergence of multiple afferent signals in the control of TSH release including but not limited to T3, cytokines and TSH ... Pickardt-Fahlbusch syndrome or euthyroid sick syndrome. Hyperthyroidism: Inappropriately increased thyroid function primary ...
... as seen in polycystic ovary syndrome (PCOS). GnRH formation is congenitally absent in Kallmann syndrome. At the pituitary, GnRH ... The GnRH neurons are regulated by many different afferent neurons, using several different transmitters (including ... pulse activity is critical for successful reproductive function as controlled by feedback loops. However, once a pregnancy is ...
... such as long QT syndrome and Brugada syndrome. Heart related causes also often have little history of a prodrome. Low blood ... More specific tests such as implantable loop recorders, tilt table testing or carotid sinus massage may be useful in uncertain ... A feedback response to the medulla is triggered via the afferent vagus nerve. The high (ineffective) sympathetic activity is ... such as long QT syndrome and Brugada syndrome. Heart related causes also often have little history of a prodrome. Low blood ...
... pain syndromes such as post-laminectomy syndrome, low back pain, complex regional pain syndrome, peripheral neuropathy, ... In particular, the so-called DBS "zero" electrode, (consisting of a contact loop on its end) had an unacceptable failure rate ... transcutaneous afferent patterned stimulation (TAPS) Electroconvulsive therapy (ECT) Magnetic methods of neuromodulation are ... Attempts at addressing intractable pain syndromes with DBS were met with more success, but again hampered by the quality of ...
A failure of this reflex can be fatal, for example as a contributory factor in sudden infant death syndrome. Hypercapnia can ... The carbon dioxide scrubber in the diver's rebreather is failing to remove sufficient carbon dioxide from the loop (higher ... higher levels of carbon dioxide stimulate aortic and carotid chemoreceptors with afferents -CN IX and X- to medulla oblongata ... It is particularly counterproductive with a rebreather, where the act of breathing pumps the gas around the "loop", pushing ...
Overactive bladder Trigger point-a key to myofascial pain syndrome. "Interstitial cystitis/bladder pain syndrome fact sheet". ... This may leave the pelvic area in a sensitized condition, resulting in a loop of muscle tension and heightened neurological ... Ustinova, Elena E; Fraser, Matthew O; Pezzone, Michael A (2010). "Cross-talk and sensitization of bladder afferent nerves". ... bladder pain syndrome and hypersensitive bladder syndrome, alone and in a variety of combinations. These different terms are ...
Some neurologists hypothesize that the putamen also plays a role in the selection of movement (e.g. Tourette syndrome) and the ... Unlike the thalamus, which has broad reciprocal connectivity, cortical projections with the putamen are afferent, thus sending ... parallel circuits that allow for cortico-subcortico-cortico communication loops. These have been described, broadly, as the ... afferent, and efferent substrates. The putamen's outputs are highly arborized across output structures, and cortical efferents ...
"Absent relative afferent pupillary defect in an asymptomatic case of lateral chiasmal syndrome from cerebral aneurysm". ... Lesions of right temporal lobe (meyer's Loop) of the optic radiation on one side produces a loss of the upper, outer quadrant ... middle and posterior chiasmal syndromes. Another type is lateral chiasmal syndrome. Causes of chiasmal syndromes may be ... Signs and symptoms associated with optic chiasm lesions are also known as chiasmal syndrome. Chiasmal syndrome has been ...
"Tarsal Tunnel Syndrome & Nerve Entrapments". Archived from the original on November 4, 2006. Retrieved 2014-02-18.{{cite web ... Looping under Aorta); Ligamentum Arteriosum: Connects Aortic Arch to Pulmonary. Bifurcation Azygous vein arches over the root ... Distal phalanx Middle phalanx Proximal phalanx Don't Make Problems Distal phalanx Middle phalanx Proximal phalanx Afferent ...
... "inactivation syndrome". This syndrome is described as a decrease in awareness, indicating the relationship between the ... These loops are retinotopical, meaning that regions getting visual input are responsible for the same region in the visual ... This focus on peripheral sensory system is not an isolated occurrence, as most sensory afferents entering the claustrum bring ... LeVay S (December 1986). "Synaptic organization of claustral and geniculate afferents to the visual cortex of the cat". The ...
And if a person produces auto-antibodies against gephyrin, this can even result in stiff person syndrome. At some point in ... recent publications have shown that gephyrin also interacts with the intracellular loop between the transmembrane helices TM3 ... "Gephyrin Clusters Are Absent from Small Diameter Primary Afferent Terminals Despite the Presence of GABAA Receptors". J. ... "Autoimmunity to gephyrin in Stiff-Man syndrome". Neuron. 26 (2): 307-12. doi:10.1016/S0896-6273(00)81165-4. PMID 10839351. ...
Addiction Athetosis Athymhormic syndrome (PAP syndrome) Attention-deficit hyperactivity disorder (ADHD) Blepharospasm Bruxism ... The CBGTC loop is also involved in reward discounting, with firing increasing with an unexpected or greater than expected ... The basal ganglia contains many afferent glutamatergic inputs, with predominantly GABAergic efferent fibers, modulatory ... The oculomotor loop involved projections from the frontal eye fields, the dorsolateral prefrontal cortex (DLPFC), and the ...
Stickler syndrome and Waardenburg syndrome, and (recessive) Pendred syndrome and Usher syndrome. Mitochondrial mutations ... This includes loop diuretics, sildenafil (Viagra), high or sustained dosing of NSAIDs (aspirin, ibuprofen, naproxen, and ... The main function of the IHCs is to transmit sound information via afferent neurons. They do this by transducing mechanical ... Pendred syndrome, branchio-oto-renal syndrome, CHARGE syndrome GATA2 deficiency, a grouping of several disorders caused by ...
The BNP test is also used for the risk stratification of patients with acute coronary syndromes. When interpreting an elevated ... Reeves WB, Andreoli TE (2008). "Chapter 31 - Sodium Chloride Transport in the Loop of Henle, Distal Convoluted Tubule, and ... Lipolysis is also increased.[citation needed] Dilates the afferent glomerular arteriole, constricts the efferent glomerular ...
... "re-afferent" input generated from the moving limb, that is, the afferent return from the moving limb associated with the self- ... is actively avoided through facilitation of extension of the fingers and withdrawal of the palm in a negative feedback loop (i. ... Alien hand syndrome (AHS) or Dr. Strangelove syndrome is a category of conditions in which a person experiences their limbs ... Apraxia and Related Syndromes at eMedicine Kischka, U; Ettlin, TM; Lichtenstern, L; Riedo, C (1996). "Alien hand syndrome of ...
This is true for not only for the striatal afferent but also for the subthalamic (see below). The synaptology of the set is ... In the cortico-basal ganglia-thalamo-cortical loop the basal ganglia are interconnected, with little output to external targets ... Deep brain stimulation of the nucleus suppress most of the symptoms of the Parkinson' syndrome, particularly dyskinesia induced ... Most of the dendritic spines on the medium spiny neurons synapse with cortical afferents and their axons project numerous ...
"Neuroleptic malignant syndrome". UpToDate. Wolters Kluwer. Archived from the original on 23 October 2013. Retrieved 8 October ... Lithium plasma concentrations are known to be increased with concurrent use of diuretics-especially loop diuretics (such as ... This is likely due to constriction of the afferent arteriole of the glomerulus, resulting in decreased glomerular filtration ... "Serotonin syndrome". UpToDate. Wolters Kluwer. Archived from the original on 16 December 2013. Retrieved 8 October 2013. ...
Most commonly VRAs are used to treat hyponatremia caused by syndrome of inappropriate antidiuretic hormone secretion (SIADH), ... Additionally, vasopressin selectively contracts efferent arterioles probably through the V1R, but not the afferent arteriole. ... the V1R has sites at both the amino-terminus and at the extracellular loop, whereas the V2R has a single site at the ...
However, because it receives predominantly cerebellar afferents and no direct basal ganglia afferents, the reason why it is ... Its dysfunction may play a role in central pain syndrome. It has also been identified as a promising deep brain stimulation ... One function of the loop is to carry movement instructions to the motor cortex through zona incerta output to the ventral ... Spinal cord Zona incerta afferents terminate within the spinal cord gray matter, particularly the anterior horn, while spinal ...
But the monkeys could not see the arm moving and did not receive any feedback, a so-called open-loop BCI. Later experiments by ... Their patient, Johnny Ray (1944-2002), developed 'locked-in syndrome' after having a brain-stem stroke in 1997. Ray's implant ... the topographic organization of the primary visual cortex is such that a broader area obtains afferents from the central or ... The experiment described how an expectation state of the brain, manifested by CNV, controls in a feedback loop the S2 buzzer in ...
F-waves are able to assess both afferent and efferent loops of the alpha motor neuron in its entirety. As such, various ... frequently used in the assessment of demyelinating neuropathic conditions including Guillain-Barré syndrome. chronodispersion ... and do not involve conduction along afferent sensory nerves. Thus, the F-wave is considered a wave, as opposed to a reflex. F- ...
Loops D and F are in fact β-strands not loops. W90 in loop D is critical for ligand binding and antagonists may directly ... With the notable exceptions of alosetron and cilansetron, which are used in the treatment of irritable bowel syndrome, all 5- ... The 5-HT3 receptors are present in several critical sites involved in emesis, including vagal afferents, the solitary tract ... The most important aromatic residue within loop C is probably Y234 that lies opposite to the loop B tryptophan in the ligand ...
... suggesting that it mediates the detection of cold thermal stimuli by primary afferent sensory neurons of afferent nerve fibers ... S5 and S6 and a connecting loop, also part of the structure, make up the pore, a non-selective cation channel which consists of ... TRPM8 upregulation in bladder tissues correlates with pain in patients with painful bladder syndromes. Furthermore, TRPM8 is ... The signal is conducted from primary afferents (type C- and A-delta) eventually leading to the sensation of cold and cold pain ...
The polymorphism Thr2Ile may be linked to congenital central hypoventilation syndrome. BDNF and IL-6 might be involved in the ... "A BDNF autocrine loop in adult sensory neurons prevents cell death". Nature. 374 (6521): 450-53. Bibcode:1995Natur.374..450A. ... from environmental stimuli are initially processed by the cortex before being transmitted to the hippocampus along an afferent ... Rett syndrome, and dementia, as well as anorexia nervosa and bulimia nervosa. Increased levels of BDNF can induce a change to ...
One study has found that those with Tourette syndrome have enhanced procedural learning. Subjects with Tourette's syndrome were ... Many looping circuits connect back at the striatum from other areas of the brain; including those from the emotion-center ... Connecting excitatory afferent nerve fibers help in the regulation of activity in the basal ganglia circuit. Essentially, two ... The main looping circuit involved in the motor skill part of procedural memory is usually called the cortex-basal ganglia- ...
The theory of closed-loop perception proposes dynamic motor-sensory closed-loop process in which information flows through the ... Afferent sensory signals continuously interact with higher order cognitive representations of goals, history, and environment, ... Portals: Philosophy Psychology Action-specific perception Alice in Wonderland syndrome Apophenia Binding Problem Embodied ... Ahissar E., Assa E. (2016). "Perception as a closed-loop convergence process". eLife. 5: e12830. doi:10.7554/eLife.12830. PMC ...
... water and ion permeability in the descending limb of the loop, water impermeability in the ascending loop, and active ion ... Kidney tumour Wilms tumor Renal cell carcinoma Lupus nephritis Minimal change disease In nephrotic syndrome, the glomerulus has ... Each arcuate artery supplies several interlobular arteries that feed into the afferent arterioles that supply the glomeruli. ... The latter feature is due to the presence of elongated loops of Henle; these are much shorter in birds, and not truly present ...
de Olmos J, Hardy H, Heimer L (Sep 1978). "The afferent connections of the main and the accessory olfactory bulb formations in ... This atrophy results in a smaller hippocampal volume which is also seen in Cushing's syndrome. The higher levels of cortisol in ... CA3 axons called Schaffer collaterals leave the deep part of the cell body and loop up to the apical dendrites and then extend ... After treatment with medication to reduce cortisol in Cushing's syndrome, the hippocampal volume is seen to be restored by as ...
This information is then conveyed, via afferent nerve fibers, to the solitary nucleus in the medulla oblongata. From here motor ... Such anticipatory reactions are open loop systems which are based, essentially, on "guess work", and are not self-correcting. ... Harris, N Stuart; Nelson, Sara W (16 April 2008). "Altitude Illness - Cerebral Syndromes". EMedicine Specialties > Emergency ... Anticipatory responses always require a closed loop negative feedback system to correct the 'over-shoots' and 'under-shoots' to ...
... and metabolic syndrome" (PDF). Acta Neuropsychiatrica. Cambridge and New York: Cambridge University Press on behalf of the ... which focused more on abnormalities in the cortico-basal ganglia-thalamo-cortical loop, have been supported by recent ... signal in this region could indicate a variety of things including reduced afferent activity or reduced inhibitory output. ...
Wernicke-Korsakoff syndrome - (WKS) is the combined presence of Wernicke encephalopathy (WE) and alcoholic Korsakoff syndrome. ... It supplies afferent and efferent nerve fibers to the chest, shoulder, arm and hand. Brachial veins - In human anatomy, the ... Endocrine system - is a chemical messenger system comprising feedback loops of hormones released by internal glands of an ... "Korsakoff Syndrome - MeSH - NCBI". www.ncbi.nlm.nih.gov. "Korsakoff syndrome". Retrieved 14 October 2020. "large intestine". ...
Head-Holmes syndrome and Head-Riddoch syndrome are named after him. Henry Head was born on 4 August 1861 at number 6, Park Road ... sensations while looping the loop (he was over 60 when he did so), the painting of Guardi, 'co-ordination' in a star golfer, ... vi-vii.) With W. H. R. Rivers and J. Sherren: The afferent nervous system from a new aspect (Brain, 1905, 28, 99-115.) Case of ... This led Head to conclude that irradiation of abnormal afferent impulses produces a state of excessive irritability in the grey ...
Gerstmann's syndrome is caused by a lesion of the dominant (usually the left) parietal lobe, usually an angular gyrus lesion. ... Cueing hierarchies and copy and recall method of specific words are used, to work the words into the short-term memory loop, or ... Peripheral agraphias include allographic, apraxic, motor execution, hemianoptic and afferent agraphia. Central agraphia occurs ... Gerstmann syndrome agraphia is the impairment of written language production associated with the following structural symptoms ...
Geschwind N (June 1965). "Disconnexion syndromes in animals and man. I". review. Brain. 88 (2): 237-94. doi:10.1093/brain/88.2. ... Buchsbaum BR, D'Esposito M (May 2008). "The search for the phonological store: from loop to convolution". Journal of Cognitive ... contribution of the ADS to the process of articulating the names of objects could be dependent on the reception of afferents ... Baddeley A, Lewis V, Vallar G (May 1984). "Exploring the Articulatory Loop". The Quarterly Journal of Experimental Psychology ...
... loops. Three CSTC loops are proposed to modulate executive function, action selection, and behavioral inhibition. In the ... This syndrome is characterized by a medication-induced increase in (or compulsive) engagement in non-drug rewards such as ... In contrast, D2 neurons showed an opposing change in plasticity; stimulation of cortical afferents reduced AMPA/NMDA ratios on ... Activation of the dMSNs causes a net excitation of the thalamus resulting in a positive cortical feedback loop; thereby acting ...
Afferent loop syndrome can result from both benign and malignant strictures of the biliary limbs of patients with surgically ... Afferent Loop Syndrome as Second Presentation of Gastric Outlet Obstruction in Patient With Billroth II Anatomy. ... Afferent Loop Syndrome as Second Presentation of Gastric Outlet Obstruction in Patient Wit ... due to gastric cancer who developed malignant gastric outlet obstruction and subsequently malignant afferent loop syndrome, ...
A case of remnant gastric cancer with afferent loop syndrome treated by left upper exenteration].. Kawaoka T; Kuwahara T; ...
Afferent Loop Syndrome Preferred Term Term UI T001109. Date01/01/1999. LexicalTag NON. ThesaurusID NLM (1969). ... Afferent Loop Syndrome. Tree Number(s). C06.405.469.531.099. C23.550.767.050. Unique ID. D000343. RDF Unique Identifier. http ... Afferent Loop Syndrome Preferred Concept UI. M0000528. Scope Note. A complication of gastrojejunostomy (BILLROTH II PROCEDURE ... It is caused by acute (complete) or chronic (intermittent) obstruction of the afferent jejunal loop due to HERNIA, ...
Tanner 19 procedure for afferent loop syndrome Publication: Don Mills, Ont. : Southam Business Publications, c1977 Subject(s): ... Afferent Loop Syndrome -- surgery 145. Truncal vagotomy and antrectomy for duodenal ulcer ... Respiratory Distress Syndrome, Newborn 122. Resuscitation of the newborn Publication: Evansville, Ind. : Mead Johnson ; [New ... Respiratory distress syndrome Publication: Evansville, Ind. : Mead Johnson ; [New York : for sale by Health Education Programs ...
Afferent Loop Syndrome Preferred Term Term UI T001109. Date01/01/1999. LexicalTag NON. ThesaurusID NLM (1969). ... Afferent Loop Syndrome. Tree Number(s). C06.405.469.531.099. C23.550.767.050. Unique ID. D000343. RDF Unique Identifier. http ... Afferent Loop Syndrome Preferred Concept UI. M0000528. Scope Note. A complication of gastrojejunostomy (BILLROTH II PROCEDURE ... It is caused by acute (complete) or chronic (intermittent) obstruction of the afferent jejunal loop due to HERNIA, ...
ACTH afferent loop syndrome,ALS air conditioning,A.C. air conditioning,AC alkali-soluble nitrogen,ASN alpha-atrial natriuretic ...
Afferent Loop Syndromes Loop Syndrome, Afferent Loop Syndromes, Afferent Syndrome, Afferent Loop Syndromes, Afferent Loop ... Afferent Loop Syndromes. Loop Syndrome, Afferent. Loop Syndromes, Afferent. Syndrome, Afferent Loop. Syndromes, Afferent Loop. ... Afferent Loop Syndrome - Preferred Concept UI. M0000528. Scope note. A complication of gastrojejunostomy (BILLROTH II PROCEDURE ... It is caused by acute (complete) or chronic (intermittent) obstruction of the afferent jejunal loop due to HERNIA, ...
Afferent Loop Syndrome. *Ascariasis. *Balantidiasis. *Bedside Ultrasonography for Gallbladder Disease. *Benign Neoplasms of the ...
Afferent loop syndrome ‎ (← links). *Diseases caused by gram-negative enteric bacilli ‎ (← links) ... Boerhaave syndrome risk factors ‎ (← links). View (previous 50 , next 50) (20 , 50 , 100 , 250 , 500) Retrieved from "https:// ...
... reflux bile gastritis/afferent loop syndrome/post-vagotomy diarrhea; blind loop syndrome is not a syndrome of gastrectomy*A ... Megaloblastic anemia can be seen secondary to chronic afferent loop obstruction blind loop bacterial overgrowth vit. B12 def. ... Anterior spinal artery syndrome: Bilat. loss of motor fxn., pain and sensation below the level of the lesion with sparing of ... Budd-Chiari Syndrome (BCS): The preferred therapy for acute and subacute BCS is a side-to-side portocaval or mesocaval shunt; ...
... closed-loop optogenetic neuromodulation of bladder sensory afferents normalizes bladder function. This all-optical scheme for ... also known as bladder pain syndrome)4,6,7. Conventional, continuous stimulation protocols, however, can cause discomfort and ... Figure 4.. Closed-loop optogenetic control of bladder function. a) Flow chart of the steps implemented in the closed-loop ... A wireless closed-loop system for optogenetic peripheral neuromodulation Aaron D Mickle # 1 2 , Sang Min Won # 3 , Kyung Nim ...
Afferent T001109Loop Syndromes, Afferent T001109Syndrome, Afferent Loop T001109Syndromes, Afferent Loop T001110Afferent Pathway ... T3 and T4 Syndrome T015495Low T3 High T4 Syndrome T015496Low T3-High T4 Syndrome T015497Low T3 Syndrome T015497Low T3 Syndromes ... Disturbance T001108Emotional Disturbances T001109Afferent Loop Syndrome T001109Afferent Loop Syndromes T001109Loop Syndrome, ... T019609Budd Chiari Syndrome T019609Budd-Chiari Syndrome T019610Chiari Syndrome T019610Chiaris Syndrome T019610Chiaris Syndrome ...
ACTH afferent loop syndrome,ALS air conditioning,A.C. air conditioning,AC alkali-soluble nitrogen,ASN alpha-atrial natriuretic ...
Treatment with a loop diuretic or a combination of diuretics such as a thiazide and loop diuretic produces diuresis in most ... Patients with nephrotic syndrome are at increased risk of infection. The risk is greatest for bacterial infection (including ... However, N and T type calcium channes are found in both the afferent and efferent arteriole; the newer NDCCBs such as ... Patients with nephrotic syndrome are at increased risk of infection. Both humoral and cell-mediated immunity are affected. ...
Afferent Loop Syndrome. *Anastomotic Leak. *Corneal Endothelial Cell Loss. *Coronary-Subclavian Steal Syndrome ...
Uncommon: malabsorption syndrome (B12 and iron anemia, Vitamin A/D/E deficiency, edema). Malabsorption can occur when SIBO has ... Afferent limb of Billroth II gastrojejunostomy, small intestine diverticula [Krishnamurthy et al. 1983], obstruction, surgical ... Surgical loops (Billroth II, entero-entero anastomosis, Rou-en-Y). Duodenal or jejunal diverticula. Partial obstruction of ... SCD(specific carbohydrate diet) or (GAPS) Gut and psychology syndrome diet are rec for sibo patients. We have found that using ...
The syndrome was characterized by four clusters of symptoms including: (a) impairment of executive functions such as planning, ... The complex was first described in 1998 as cerebellar cognitive affective syndrome (CCAS) on the basis of a careful ... With the introduction of Schmahmanns syndrome, clinical ataxiology has found its third cornerstone, the two others being the ... and the vestibulo-cerebellar syndrome (VCS) consisting of ocular instability, deficits of oculomotor movements and ocular ...
Leptin is an afferent signal in this fundamental endocrine feedback loop and serves a critical biological function of stably ... an infertility syndrome in females. Most obese patients have high endogenous levels of leptin, indicating that they are leptin- ...
Post gastrectomy complications /Duodenal stump leak/Stricture/Obstruction/Afferent efferent loop. https://twitter.com/ ... syndrome. #shorts. #trauma #injury #shorts. #Abdminal_trauma #trauma #surgery. #syndrome #shorts #Surgical_problem. #surgery. # ... syndrome #shorts #Surgical_problem. #surgery #MCQS #Mrcs #medical_student_exam #Medical_Student_Exam. #No1doctor #dratef #usmle ... syndrome #shorts #Surgical_problem. #surgery #MCQS #Mrcs #medical_student_exam #Medical_Student_Exam. #No1doctor #dratef #usmle ...
Afferent Loop Syndrome Afferent Pathways Affinity Labels Afghan Campaign 2001- Afghanistan Afibrinogenemia Afipia Aflatoxin B1 ... CREST Syndrome Creutzfeldt-Jakob Syndrome Crew Resource Management, Healthcare Cri-du-Chat Syndrome Cricetinae Cricetulus ... Blind Loop Syndrome Blindness Blindness, Cortical Blinking Blister Blogging Blogs Blood Blood Alcohol Content Blood ... Acute Radiation Syndrome Acute Retroviral Syndrome Acute-On-Chronic Liver Failure Acute-Phase Proteins Acute-Phase Reaction ...
Regarding toxicity of antibioticsa.b.c.d.e.Enamel dysplasia is common with aminoglycosidesGray baby syndrome occurs with ... Spironolactonea.b.c.d.e.Has a steroid structureIs a partial agonistPromotes sodium retentionIncreases potassium lossIs a loop ... Opiates affect afferent pain transmission but also efferent pain modulation.E: NMDA blockade increases tolerance to opiates.Q4 ... In doses above 50mg/kg/d in infants may cause grey baby syndrome.B: It is an inhibiter of microsomal enzymes.C: It binds ...
Afferent specific role of NMDA receptors for the circuit integration of hippocampal neurogliaform cells. Nat Commun. 8(1):152. ... A negative feedback loop controls NMDA receptor function in cortical interneurons via neuregulin 2/ErbB4 signalling. Nat Commun ... 3P syndrome (3PS; pituitary adenoma, paraganglioma and/or pheochromocytoma) is due mostly to succinate dehydrogenase defects: ... Kuskokwim Syndrome, a Recessive Congenital Contracture Disorder, Extends the Phenotype of FKBP10 Mutations. Hum Mutat. 34: 1279 ...
Hepatorenal syndrome. The hepatorenal syndrome (HRS) is one of many potential causes of AKI (see below) in patients with acute ... Diuretic: If there is evidence of volume overload, judicious use of loop diuretics may be justified in patients with RML. ... All mentioned mechanisms finally lead to renal hypoperfusion and decreased in afferent blood flow. This will activate the renin ... Tumor lysis syndrome. Tumor lysis syndrome is a condition caused by metabolic and electrolyte derangements secondary to rapid ...
Prostaglandins sensitize afferent nerves and potentiate the action of bradykinin in inducing pain in animal models. ... Clinical studies, as well as post-marketing observations, showed that NSAIDs reduced the natriuretic effect of loop diuretics ( ... NSAIDs, including meloxicam, can cause serious skin adverse reactions such as exfoliative dermatitis, Stevens-Johnson Syndrome ... Patients taking angiotensin converting enzyme (ACE) inhibitors, thiazide diuretics, or loop diuretics may have impaired ...
... thin glomerular basement membrane syndrome, and the loin pain hematuria syndrome. ManythanksHi Stock options cliff, it is the ... 3 A Block-Based Nested-Loop Join Algorithm. The tempera- ture distribution in the x-direction will still be sinusoidal, but it ... The facilitated spinal cord segments are then further potentiated by a secondary increase in afferent discharges from the ... 1997) Altered cell differentiation and proliferation in mice lacking p57KIP2 indicates a role in BeckwithWiedemann syndrome. ...
PMID- 3504245 TI - Ramsay Hunt syndrome and coeliac disease: a new association? AB - Two patients with the syndrome of Ramsay ... Although supranucleosomal fiber loops could be observed when any one of these detergents was used, Joy gave the best result. ... A possible mechanism for this Parkinsonian-ataxia in these various conditions may be their propensity to damage the afferent ... When atypical arterial symptoms of thoracic outlet syndrome occur in the upper limb, the brachial artery entrapment syndrome ...
Prostaglandins sensitize afferent nerves and potentiate the action of bradykinin in inducing pain in animal models. ... Clinical studies, as well as post-marketing observations, showed that NSAIDs reduced the natriuretic effect of loop diuretics ( ... NSAIDs, including oxaprozin, can cause serious skin adverse reactions such as exfoliative dermatitis, Stevens-Johnson Syndrome ... Patients taking angiotensin converting enzyme (ACE) inhibitors, thiazide diuretics, or loop diuretics may have impaired ...
... analogous to the ocular involvement of Vogt-Koyanagi-Harada syndrome of the eye (49). Second, Cogan syndrome (50) is similar to ... Comparison of responses to air, water, and closed-loop caloric irrigators. J Speech Hear Res (1992) 35:186-91. doi:10.1044/jshr ... The response is believed to be mediated by the saccule and its afferents through the inferior division of the vestibular nerve ... Idiopathic Dandys syndrome. Otolaryngol Head Neck Surg (1997) 116:75-8. doi:10.1016/S0194-5998(97)70355-3 ...
... which produces peripheral afferent nerve firing, which gets processed by spinal afferent neurodynamics, brainstem activation, ... "metabolic syndrome" of disordered levels of blood sugar and hormones secreted by fat contribute to a person who has eaten ... chemical signaling systems in the brain and body There does appear to be a fantastically intricate series of feedback loops and ... What about the central nervous system that processes nociceptive afferents coming from the body? A good model of pain ...
In patients with diabetic nephropathy, hyperkalemia may be caused by the syndrome of hyporeninemic hypoaldosteronism. The ... Hyporeninemic hypoaldosteronism, a syndrome associated with type IV renal tubular acidosis, may be part of the mechanism behind ... Only effective if adequate renal response to loop diuretic. Sodium polystyrene sulfonate (Kayexalate). Oral: 50 g in 30 mL of ... Decreased prostaglandin production leads to decreased afferent arteriolar flow, suppressing renin and aldosterone secretion. ...
  • This paper introduces a pathophysiological model for the cause of muscular tension and pain in occupational pain syndromes and chronic muskuloskeletal pain syndromes, which also might clarify why these conditions have a tendency to perpetuate themselves and spread from one muscle to another. (nih.gov)
  • The role of the gamma-motor system in increasing muscle tone and muscle pain syndromes: a review of the Johansson/Sojka hypothesis. (nih.gov)
  • Hundreds of pain syndromes or disorders make up the spectrum of pain. (wikidoc.org)
  • A sampling of common pain syndromes follows, listed alphabetically. (wikidoc.org)
  • It is caused by acute (complete) or chronic (intermittent) obstruction of the afferent jejunal loop due to HERNIA , intussusception, kinking, VOLVULUS , etc. (nih.gov)
  • Dec. 18, 2012 - International Neuromodulation Society members Maciej Lazarewicz, MD, PhD, and Timothy Denison, PhD, of Medtronic, Inc., report along with co-authors demonstration of a prototype closed-loop deep-brain neurostimulation system in a chronic large animal model. (neuromodulation.com)
  • 2015). This alcohol-induced intestinal inflammation may be at the root of multiple organ dysfunctions and chronic disorders associated with alcohol consumption, including chronic liver disease, neurological disease, GI cancers, and inflammatory bowel syndrome. (nih.gov)
  • The syndrome was characterized by four clusters of symptoms including: (a) impairment of executive functions such as planning, set-shifting, verbal fluency, abstract reasoning and working memory, (b) impaired visuo-spatial cognition, (c) personality changes with blunting of affect or abnormal behaviour, and (d) language deficits including agrammatism, wordfinding disturbances, disruption of language dynamics and dysprosodia. (biomedcentral.com)
  • The 3 fundamental syndromes underlying clinical ataxiology show a distinct profile in terms of symptom-lesion mapping. (biomedcentral.com)
  • Leptin is an afferent signal in this fundamental endocrine feedback loop and serves a critical biological function of stably maintaining adipose tissue mass. (wolffund.org.il)
  • Afferent Loop Syndrome as Second Presentation of Gastric Outlet Obstruction in Patient With Billroth II Anatomy. (bvsalud.org)
  • We describe the endoscopic management of a 52-year-old woman with a history of Billroth II gastrojejunostomy due to gastric cancer who developed malignant gastric outlet obstruction and subsequently malignant afferent loop syndrome , using lumen-apposing metal stents . (bvsalud.org)
  • 1. Gastric adenocarcinoma occurring in a young patient with common variable immunodeficiency syndrome. (nih.gov)
  • 11. Giant fold gastritis with consecutive gastric carcinoma in a patient with peutz-jeghers syndrome. (nih.gov)
  • The complex was first described in 1998 as cerebellar cognitive affective syndrome (CCAS) on the basis of a careful neurological examination, detailed bedside mental state tests, neuropsychological investigations and anatomical neuroimaging of a group of 20 patients with focal cerebellar disorders. (biomedcentral.com)
  • Schmahmann's syndrome represents a novel clinical condition consisting of a constellation of cognitive and affective deficits following cerebellar disease. (biomedcentral.com)
  • The area inside the pressurevolume loop represents the inner work of the ventricle, whereas exterior work is decided by the product of stroke volume and aortic pressure. (dtekerala.gov.in)
  • With the introduction of Schmahmann's syndrome, clinical ataxiology has found its third cornerstone, the two others being the cerebellar motor syndrome (CMS) mainly delineated by the pioneer French and English neurologists of the 19th and early 20th century, and the vestibulo-cerebellar syndrome (VCS) consisting of ocular instability, deficits of oculomotor movements and ocular misalignment. (biomedcentral.com)
  • Afferent loop syndrome can result from both benign and malignant strictures of the biliary limbs of patients with surgically altered anatomy . (bvsalud.org)
  • Patients with nephrotic syndrome are at increased risk of infection. (medscape.com)
  • The Advisory Committee on Immunization Practices (ACIP) recommends immunization with 13-valent pneumococcal conjugate vaccine (PCV13), followed by a dose of 23-valent pneumococcal polysaccharide vaccine (PPSV23) at least 8 weeks later, in patients with nephrotic syndrome. (medscape.com)
  • Dec. 27, 2012 - A study of 25 Tourette syndrome patients under age 16, led by Nong Xiao of Chongqing Medical University, Yuzhong district, China, and published in the Journal of Clinical Neuroscience, showed that four weeks of repetitive transcranial magnetic stimulation to the supplemental motor area of the brain led to a six-month reduction in tic symptoms in 68 percent of the subjects. (neuromodulation.com)
  • In patients with diabetic nephropathy, hyperkalemia may be caused by the syndrome of hyporeninemic hypoaldosteronism. (aafp.org)
  • 12. Nodular lymphoid hyperplasia in common variable immunodeficiency syndrome mimicking familial adenomatous polyposis on endoscopy. (nih.gov)
  • Leptin is now an approved treatment for generalized lipodystrophy, a condition associated with severe diabetes, and has also shown promise for the treatment of other types of diabetes and for hypothalamic amenorrhea, an infertility syndrome in females. (wolffund.org.il)
  • Dec. 25, 2012 - The U.S. Patent Office issued a patent assigned to Advanced Neuromodulation Systems, Inc. (now St. Jude Medical), that addresses sympathetic nervous system stimulation for obesity or other gastrointestinal diseases such as peptic ulcers, esophageal reflux, gastroparesis, irritable bowel syndrome and type II diabetes, which may require varying degrees of sympathetic nervous system inhibition or stimulation. (neuromodulation.com)
  • Metabolites produced by (static) muscle contractions stimulate group III and IV muscle afferents, which activate gamma-motoneurones projecting to both homonymous and heteronymous muscles. (nih.gov)
  • Increased activity in secondary spindle afferents, which project back to the gamma system, constitutes a 'built in' second positive feedback loop which may perpetuate the condition with less 'support' from activity in group III and IV muscle afferents. (nih.gov)
  • The rare breathing pattern of our patient is reported in the literature as hyperventilation-apnoea syndrome and we discuss the potential mechanisms underlying this condition. (biomedgrid.com)
  • The condition referred to as "pulsatile tinnitus" can be a somatosound or a neural event induced within the brain, usually by a dilated arterial loop affecting the auditory nerve (De Ridder et al. (nationalacademies.org)
  • Dadlani A , Eiswerth M , Bosch A , Sharpe T. Pulmonary Hypertension as a Rare Complication After Orthotopic Liver Transplant in a Patient With Non-alcoholic Steatohepatitis (NASH) Cirrhosis Complicated by Hepatopulmonary Syndrome. (louisville.edu)
  • The area of the pressure-volume loop is plotted for every beat as a function of the end-diastolic quantity. (dtekerala.gov.in)
  • C, Multiple pressure-volume loops generated by progressive will increase in afterload. (dtekerala.gov.in)
  • Locke GR, Alexander GL, Sarr MG. Obstructive jaundice: an unusual presentation of afferent loop obstruction. (medscape.com)
  • Ogata M, Ishikawa T. Acute afferent loop obstruction caused by retroanastomotic hernia. (medscape.com)
  • It is caused by acute (complete) or chronic (intermittent) obstruction of the afferent jejunal loop due to HERNIA, intussusception, kinking, VOLVULUS, etc. (bvsalud.org)
  • Conditions that cause or require anatomic alterations include small-bowel diverticulosis, surgical blind loops, postgastrectomy states (especially in the afferent loop of a Billroth II), strictures, or partial obstruction. (msdmanuals.com)
  • The Y limb of the anastomosis is then completed by suturing or stapling the previously transected proximal jejunal loop in an end-to-side fashion to the distal jejunum at least 40 cm aborally to the gastrojejunostomy (see the image below). (medscape.com)
  • Tsutsui S, Kitamura M, Shirabe K, Baba H, Sugimachi K. Afferent loop syndrome due to scarring of a stomal ulcer following a Billroth II gastrectomy. (medscape.com)
  • Carbognin G, Biasiutti C, El-Khaldi M, Ceratti S, Procacci C. Afferent loop syndrome presenting as enterolith after Billroth II subtotal gastrectomy: a case report. (medscape.com)
  • Afferent loop syndrome complicated by a duodenal phytobezoar after Billroth-II subtotal gastrectomy. (medscape.com)
  • The author prefers a Roux-en-Y Billroth II ( gastrojejunostomy ) reconstruction, the operative steps of which are described in the following section. (medscape.com)
  • Electrohydraulic lithotripsy of an impacted enterolith causing acute afferent loop syndrome. (medscape.com)
  • On investigation, a diagnosis of acute pancreatitis due to afferent loop syndrome was made, and the patient was resuscitated in the intensive care unit. (nih.gov)
  • The first or second loop of jejunum that easily reaches the area of transection is mobilized. (medscape.com)
  • It is used to restore bowel continuity after resection of a segment of the bowel or after creation of a Roux-en-Y loop of jejunum or as a part of a Braun loop of jejunum. (medscape.com)
  • In case of doubt, it is better not to anastomose but rather to exteriorize (loop stoma for a perforation and proximal stoma and distal mucous fistula after resection). (medscape.com)