Catheters, Indwelling
Equipment Failure
Catheters
Intestinal Obstruction
Ureteral Obstruction
Blockage in any part of the URETER causing obstruction of urine flow from the kidney to the URINARY BLADDER. The obstruction may be congenital, acquired, unilateral, bilateral, complete, partial, acute, or chronic. Depending on the degree and duration of the obstruction, clinical features vary greatly such as HYDRONEPHROSIS and obstructive nephropathy.
Catheterization
Catheterization, Central Venous
Duodenal Obstruction
Hindrance of the passage of luminal contents in the DUODENUM. Duodenal obstruction can be partial or complete, and caused by intrinsic or extrinsic factors. Simple obstruction is associated with diminished or stopped flow of luminal contents. Strangulating obstruction is associated with impaired blood flow to the duodenum in addition to obstructed flow of luminal contents.
Urethral Obstruction
Urinary Bladder Neck Obstruction
Nasal Obstruction
Gastric Outlet Obstruction
Ventricular Outflow Obstruction
Central Venous Catheters
Catheterization, Peripheral
Cardiac Catheters
Lacrimal Duct Obstruction
Interference with the secretion of tears by the lacrimal glands. Obstruction of the LACRIMAL SAC or NASOLACRIMAL DUCT causing acute or chronic inflammation of the lacrimal sac (DACRYOCYSTITIS). It is caused also in infants by failure of the nasolacrimal duct to open into the inferior meatus and occurs about the third week of life. In adults occlusion may occur spontaneously or after injury or nasal disease. (Newell, Ophthalmology: Principles and Concepts, 7th ed, p250)
Urinary Catheters
Catheter-Related Infections
Optical Fibers
Fiber Optic Technology
Rotation
Lasers
An optical source that emits photons in a coherent beam. Light Amplification by Stimulated Emission of Radiation (LASER) is brought about using devices that transform light of varying frequencies into a single intense, nearly nondivergent beam of monochromatic radiation. Lasers operate in the infrared, visible, ultraviolet, or X-ray regions of the spectrum.
Refractometry
Tooth Eruption
Eosinophilic Esophagitis
Chronic ESOPHAGITIS characterized by esophageal mucosal EOSINOPHILIA. It is diagnosed when an increase in EOSINOPHILS are present over the entire esophagus. The reflux symptoms fail to respond to PROTON PUMP INHIBITORS treatment, unlike in GASTROESOPHAGEAL REFLUX DISEASE. The symptoms are associated with IgE-mediated hypersensitivity to food or inhalant allergens.
Encyclopedias as Topic
Esophagus
Esophagitis
Dacryocystorhinostomy
Intubation
Centrioles
Molecular Sequence Data
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
Base Sequence
Chromosome Mapping
Embolic Protection Devices
Embolism
Risk factors for peripherally inserted central venous catheter complications in children. (1/4)
(+info)Interventional nephrology: Catheter dysfunction--prevention and troubleshooting. (2/4)
(+info)Disconnection of the rubber tip of arrow-trerotola percutaneous thrombolytic device. (3/4)
(+info)Evaluation of correlations between underlying disease and port complications. (4/4)
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Home Care
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Computational fluid dynamics of ventricular catheters for hydrocephalus
Biology (kit) - Διερευνητική Μάθηση
Peripherally inserted central catheter
Urokinase or low-dose tPA may be used to break down obstructions. The type of occlusion (caused by medication precipitate or by ... A peripherally inserted central catheter (PICC or PIC line), less commonly called a percutaneous indwelling central catheter, ... Generally, the catheter line can be safely and quickly removed by a trained nurse, even in the patient's own home, in a matter ... First described in 1975,[1] it is an alternative to central venous catheters in major veins such as the subclavian vein, the ...
Fallopian tube
Thurmond AS, Brandt KR, Gorrill MJ (March 1999). "Tubal Obstruction after Ligation Reversal Surgery: Results of Catheter ... Like PID and endometriosis, it may lead to fallopian tube obstruction. Fallopian tube obstruction may be a cause of infertility ... An operation to remove a fallopian tube obstruction is called a tuboplasty. The fallopian tube can prolapse into the vagina and ... is important as tubal obstruction is a major cause of infertility. A hysterosalpingogram, laparoscopy and dye, or ...
Hemorrhagic cystitis
Bladder outlet obstruction from clots can lead to urosepsis, bladder rupture, and renal failure. Clot evacuation can be ... performed by placing a wide-lumen bladder catheter at bedside. The bladder can be irrigated with water or sodium chloride ...
Urinothorax
A nephrostomy tube or Foley catheter can be used to relieve any underlying obstruction. Any injuries are repaired. When the ...
Computed tomography angiography
Thus traditional catheter angiography is used in cases of acute renal hemorrhage or acute arterial obstruction. CTA can be used ... Today, many patients can undergo CTA in place of a conventional catheter angiogram, a minor procedure during which a catheter ... CCTA is a useful way of screening for arterial disease because it is safer, much less time-consuming than catheter angiography ...
Ventricular system
This is done to drain accumulated cerebrospinal fluid either through a temporary catheter or a permanent shunt. Other diseases ... This allows the cerebrospinal fluid to flow directly to the basal cisterns, thereby bypassing any obstruction. A surgical ...
Alteplase
Catheter obstruction is commonly observed with a central venous catheter. Currently, the standard treatment for catheter ... To treat blocked catheters, alteplase is administered directly into the catheter. Alteplase has also been used off-label for ... Catheter-directed thrombolysis may be more efficient than systemic thrombolysis, as alteplase is locally administered to the ... This procedure involves positioning a multi-sidehole catheter into the blood clot. Alteplase may be used to treat PE if ...
Sano shunt
"Catheter interventional treatment of Sano shunt obstruction in patients following modified Norwood palliation for hypoplastic ...
Obstructive uropathy
... dilatation with cutting balloon catheter followed by introduction of the pyeloplasty balloon catheter. This balloon is inflated ... Symptoms, less likely in chronic obstruction, are pain radiating to the T11 to T12 dermatomes, anuria, nocturia, or polyuria.[ ... Urine can drain through the central channel of this catheter. Definition: obstructive uropathy from Online Medical Dictionary. ... 71 (9): 491-3. doi:10.1016/S1726-4901(08)70155-2. PMID 18818145.[dead link] Treatment of ureteropelvic junction obstruction ...
Megaureter
A functional obstruction at the lower end of the ureter leads to progressive dilatation and a tendency to infection. The ... ureteric orifice appears normal and a ureteric catheter passes easily.[citation needed] Definitive surgical treatment involves ...
Eustachian tube dysfunction
... of the eustachian tube using balloon catheter has gained attention as a method of treating eustachian tube obstruction. There ... Muaaz Tarabichi pioneered the transtympanic (trans-ear) introduction of the balloon catheter and the dilatation of the proximal ... Tarabichi M, Najmi M (November 2015). "Site of eustachian tube obstruction in chronic ear disease". The Laryngoscope. 125 (11 ... Four subtypes have been described: Anatomic obstruction within the proximal cartilaginous eustachian tube. Dilatory Eustachian ...
Vieussens valve of the coronary sinus
It is clinically important because it is often an obstruction to catheters in 20% of patients. Ho S, Becker AE. Chapter 37. ...
Idiopathic intracranial hypertension
An MR venogram is also performed in most cases to exclude the possibility of venous sinus stenosis/obstruction or cerebral ... These stenoses can be more adequately identified and assessed with catheter cerebral venography and manometry.[11] Buckling of ... or obstruction of the veins that drain blood from the brain.[5] ... more long-term monitoring of the ICP by a pressure catheter.[8] ... often on more than one occasion-usually due to shunt obstruction. If the lumboperitoneal shunt needs repeated revisions, a ...
Idiopathic intracranial hypertension
An MR venogram is also performed in most cases to exclude the possibility of venous sinus stenosis/obstruction or cerebral ... These stenoses can be more adequately identified and assessed with catheter cerebral venography and manometry. Buckling of the ... or obstruction of the veins that drain blood from the brain. The first theory, that of increased production of cerebrospinal ... it may be necessary to perform more long-term monitoring of the ICP by a pressure catheter. The original criteria for IIH were ...
External ventricular drain
Physicians or nurses may have to adjust or flush these small diameter catheters to manage medical tube obstructions and ... Obstruction Obstruction/occlusion of EVD commonly due to fibrinous/clot like material or kinking of the tube. The brain can ... with the goal of placing the catheter tip in the frontal horn of the lateral ventricle or in the third ventricle. The catheter ... The EVD catheter is most frequently placed by way of a twist-drill craniostomy placed at Kocher's point, a location in the ...
Feline lower urinary tract disease
Renal failure and uremia will follow within 36-48 hours of complete urethral obstruction. The time from complete obstruction ... Gentle mechanical manipulation of a penis may dislodge the blockage, or a catheter might be used to drain the bladder. ... then they could pose a risk of possible obstruction. If the obstruction (whatever the cause) prevents urination altogether then ... Males are more prone to problems related to obstructions due to their long, narrow urethra. Urinary tract disorders have a high ...
Eustachian tube
... of the eustachian tube using balloon catheter has gained attention as a method of treating eustachian tube obstruction. There ... Muaaz Tarabichi pioneered the transtympanic (ear) introduction of the balloon catheter and the dilatation of the proximal part ... causes obstruction to the openings of the Eustachian tubes. In severe cases of childhood middle ear infections and Eustachian ... is a very common presentation to veterinary surgeons and this may often be fatal unless a balloon catheter can be placed in ...
Prostatic stent
They can be placed in less than 15 minutes in a manner similar to Foley catheter placement. They can be easily removed, also in ... Benign prostatic hyperplasia (BPH) is the most common cause, but obstruction may also occur acutely after treatment for BPH ... The prostatic stent is a completely internal device and can be inserted and removed as easily as a Foley catheter. It permits ... A temporary prostatic stent can be inserted in a similar manner to a Foley catheter, requiring only topical anesthesia. They ...
Aqueductal stenosis
The end with the catheter is placed in the third ventricle to drain the excess CSF and the other end is placed in the ... In utero infection or infection during infancy could both result in glial cell build-up to make an obstruction. It is generally ... An extracranial shunt is essentially a sturdy tube with a catheter on one end to drain the third ventricle. The shunt also has ... The following treatment methods are not used for aqueductal stenosis caused by tumor compression; if the obstruction is a ...
Proteus vulgaris
UTI obstruction Urease production leads to precipitation of organic and inorganic compounds, which leads to struvite stone ... This is especially true of patients who reside in long-term care facilities, who have long-term indwelling urethral catheters, ... should raise the possibility of urinary tract obstruction. ...
Neil H. Baum
Baum NH, and Brin E: Use of Double J Catheter in Pyeloplasty, Urology 20: 634, 1982. Baum NH, Daftary M, and Williams GT: A New ... Approach to Ureteral Obstruction and Pelvic Lipomatosis, Louisiana Medical Journal 133: 118-120, 1981. Baum NH, Daftary M: ...
Biomaterial Surface Modifications
The guide wire guides the balloon catheter to the obstruction where the catheter is inflated to press the plaque against the ... Teflon is commonly used to reduce friction in biomaterial applications such as in arterial grafts, catheters, and guide wire ... The guide wire is threaded up through the femoral artery to the obstruction. ...
Fetal surgery
To correct this a vesicostomy was performed by placing a catheter in the fetus to allow the urine to be released normally. The ... a type of fetal surgery for severe aortic valve obstruction in the heart, were reported in 1991. Among the first dozen reported ... "World experience of percutaneous ultrasound-guided balloon valvuloplasty in human fetuses with severe aortic valve obstruction ... which involves placing a catheter under continuous ultrasound guidance. Fetal intervention is relatively new. Advancing ...
Anuria
The most easily treatable cause is obstruction of urine flow, which is often solved by insertion of a urinary catheter into the ... It may also occur because of some severe obstruction like kidney stones or tumours. It may occur with end stage kidney disease ... Stones or tumours in the urinary tract can also cause it by creating an obstruction to urinary flow. High blood calcium, ... Acute anuria, where the decline in urine production occurs quickly, is usually a sign of obstruction or acute kidney failure. ...
Falloposcopy
Obstructions, adhesions within the tubal canal, and debris can be identified. The procedure allows removal of debris or filmy ... With the LEC system the balloon catheter is advanced into the uterine horn, and then, under endoscopic vision the endoscope is ... Extensive tubal obstruction, however, cannot be overcome by falloposcopy and would require tubal surgery or in vitro ... In contrast, the LEC system consists of an external unfurling ballon catheter with an internal endoscope that is used ...
Interventional cardiology
A deflated balloon catheter is advanced into the obstructed artery and inflated to relieve the narrowing; certain devices such ... After a heart attack, it can be restricted to the culprit vessel (the one whose obstruction or thrombosis is suspected of ... Downsides to this approach include spasm of the artery and pain, inability to use larger catheters needed in some procedures, ... Interventional cardiology is a branch of cardiology that deals specifically with the catheter based treatment of structural ...
Peripheral artery disease
If ABIs are abnormal, the next step is generally a lower limb Doppler ultrasound to look at the site of obstruction and extent ... Other imaging can be performed by angiography, where a catheter is inserted into the common femoral artery and selectively ... Critical limb ischemia occurs when the obstruction to blood flow in the artery is compromised to the point where the blood is ... The symptoms of claudication ensue when the artery spasms, or clamps down on itself, creating an obstruction. Similar to ...
Urethrostomy
There are many types of catheters commonly used, including common red rubber catheters, stiff Tomcat catheters, soft and ... Rarely, an urethral obstruction cannot not be removed on initial presentation and emergency surgery must be performed ... A urinary catheter may be placed following surgery for the initial 12-24 hours of recovery. This catheter should not be left in ... catheters. Sedation is usually required for urohydropulsion and the placement of a urinary catheter due to the associated pain ...
Acute kidney injury
This may be related to benign prostatic hyperplasia, kidney stones, obstructed urinary catheter, bladder stones, or cancer of ... injury caused by disease states downstream of the kidney and most often occurs as a consequence of urinary tract obstruction. ...
Veterinary anesthesia
Exotic animals frequently require anesthesia for simple procedures (such as taking a radiograph or catheter placement) due to ... Animals may require anesthesia for therapeutic procedures, such as urinary catheterization to relieve obstruction, injection ...
Nosebleed
Some use gauze and others use balloons.[12] Posterior packing can be achieved by using a Foley catheter, blowing up the balloon ... tilting the head forward helps decrease the chance of nausea and airway obstruction.[6] Swallowing excess blood can irritate ... The bleeding can also be stopped by intra-arterial embolization using a catheter placed in the groin and threaded up the aorta ...
Artificial cardiac pacemaker
Leadless pacemakers can be implanted into the heart using a steerable catheter fed into the femoral vein via an incision in the ... Insert a new set of leads without removing the current leads (not recommended as it provides additional obstruction to blood ... The transvenous, or pervenous, procedure involved incision of a vein into which was inserted the catheter electrode lead under ... In 2013, multiple firms announced devices that could be inserted via a leg catheter rather than invasive surgery. The devices ...
Urinary tract infection
Using urinary catheters as little and as short of time as possible and appropriate care of the catheter when used prevents ... Complications such as urinary obstruction from a kidney stone may be considered if symptoms do not improve following two or ... Urinary catheters. Urinary catheterization increases the risk for urinary tract infections. The risk of bacteriuria (bacteria ... Male scuba divers using condom catheters and female divers using external catching devices for their dry suits are also ...
Radiation therapy
These treatments begin by guiding a catheter up through the femoral artery in the leg, navigating to the desired target site ... especially where there is pre-existing raised intracranial pressure or where the tumor is causing near-total obstruction of a ... the SAVI device delivers the radiation dose through multiple catheters, each of which can be individually controlled. This ... "Quantification and reduction of reflux during embolotherapy using an antireflux catheter and tantalum microspheres: Ex vivo ...
Hepatorenal syndrome
This is done through radiologically guided catheters which are passed into the hepatic vein either through the internal jugular ... the absence of kidney disease or obstruction of kidney outflow as seen on ultrasound.[3] ... large volume paracentesis-which is the removal of ascites fluid from the abdomen using a needle or catheter in order to relieve ...
Esophageal food bolus obstruction
Other modalities rarely used now include removal of boluses using catheters,[unreliable medical source?] and the use of large- ... Endoscopes can be used to diagnose the cause of the food bolus obstruction, as well as to remove the obstruction. Traditional ... An esophageal food bolus obstruction (or steakhouse syndrome) is a medical emergency caused by the obstruction of the esophagus ... Food bolus obstruction is most commonly caused by Schatzki rings, which are mucosal rings of unknown cause in the lower ...
Chemotherapy
These include the winged infusion device, peripheral venous catheter, midline catheter, peripherally inserted central catheter ... The liver damage can consist of damage to liver cells, hepatic sinusoidal syndrome (obstruction of the veins in the liver), ... The girl at left has a central venous catheter inserted in her neck. The girl at right has a peripheral venous catheter. The ... the Port-a-Cath, and the PICC line. These have a lower infection risk, are much less prone to phlebitis or extravasation, and ...
Chest tube
... s, like most catheters, are measured in French catheter scale. For adults, 20 Fr to 40 Fr (6.7 to 13.3mm external ... Chest tubes should be kept free of dependent loops, kinks, and obstructions which may prevent drainage.[24] In general, chest ... A chest tube (chest drain, thoracic catheter, tube thoracostomy, or intercostal drain) is a flexible plastic tube that is ... "Chest Tube and Fuhrman Catheter Insertion". University of Bullfalo, The State University of New York. Archived from the ...
Vertebral artery dissection
Obstruction of blood flow through the affected vessel may lead to dysfunction of part of the brain supplied by the artery. This ... The thrombolytic drug is administered either intravenously or during cerebral angiography through a catheter directly into the ... and occasionally obstruction may be treated with angioplasty and stenting. No randomized controlled trials have been performed ... but anticoagulants may increase the size of the hematoma and worsen obstruction of the affected artery.[17] Anticoagulation may ...
Intracerebral hemorrhage
A catheter may be passed into the brain vasculature to close off or dilate blood vessels, avoiding invasive surgical procedures ... Tracheal intubation is indicated in people with decreased level of consciousness or other risk of airway obstruction.[17] ...
Trachea
... may be performed to investigate the cause of an obstruction.[10] Management of obstructions depends on the cause. Obstructions ... The catheter is connected to a machine that monitors the airflow, oxygenation and several other metrics. This is often one of ... Infection with bacteria usually affects the trachea only and can cause narrowing or even obstruction. As a major part of the ... Obstruction invariably causes a harsh breathing sound known as stridor.[10] A camera inserted via the mouth down into the ...
Urinary catheterization
Catheter typesEdit. Catheters come in several basic designs:[1]. *A Foley catheter (indwelling urinary catheter) is retained by ... "A temporary intraurethral prostatic stent relieves prostatic obstruction following transurethral microwave thermotherapy". J. ... An intermittent catheter/Robinson catheter is a flexible catheter used for short-term drainage of urine. Unlike the Foley ... The catheter may be a permanent one (indwelling catheter), or an intermittent catheter removed after each catheterization. ...
CT scan
CT angiography avoids the invasive insertion of a catheter. CT colonography (also known as virtual colonoscopy or VC for short ... "Predicting LVOT Obstruction After TMVR". JACC. Cardiovascular imaging. 9 (11): 1349-1352. doi:10.1016/j.jcmg.2016.01.017. ISSN ...
Pulmonary hypertension
A Swan-Ganz catheter can also measure the cardiac output; this can be used to calculate the cardiac index, which is far more ... Other pulmonary artery obstructions *Angiosarcoma or other tumor within the blood vessels ... High dose calcium channel blockers are useful in only 5% of IPAH patients who are vasoreactive by Swan-Ganz catheter. ... Epoprostenol (synthetic prostacyclin) is given via continuous infusion that requires a semi-permanent central venous catheter. ...
History of general anesthesia
While otherwise effective, these techniques did not protect the airway from obstruction and also exposed patients to the risk ... Macintosh published a case report describing the novel use of a gum elastic urinary catheter as an endotracheal tube introducer ...
Syringomyelia
... and alleviation of the obstruction may improve symptoms. A number of pathological conditions can cause an obstruction of the ... In some patients it may also be necessary to drain the syrinx, which can be accomplished using a catheter, drainage tubes, and ... It has been observed that obstruction of the cerebrospinal fluid spaces in the subarachnoid space can result in syrinx ...
Hematuria
Trauma-including blunt trauma to the urinary tract or traumatic foley catheter placement[8] ... Non-vascular - ureteropelvic junction obstruction, posterior urethral valves, urethral prolapse, urethral diverticula, ... The two most common causes of hematuria are related to kidney stones causing obstruction or infection of the prostate or ...
Wikipedia:WikiProject Medicine/Cochrane/Cochrane Review List/Musculoskeletal, Oral, Skin and Sensory
Surgery for the resolution of symptoms in malignant bowel obstruction in advanced gynaecological and gastrointestinal cancer ... Frequency of dressing changes for central venous access devices on catheter-related infections PMID 26827714 https://doi.org/ ... Corticosteroids for the resolution of malignant bowel obstruction in advanced gynaecological and gastrointestinal cancer PMID ... Inferior turbinate surgery for nasal obstruction in allergic rhinitis after failed medical treatment PMID 21154359 https://doi. ...
Local anesthetic
Transincision (or transwound) catheter anesthesia uses a multilumen catheter inserted through an insicion or wound and aligned ... It is caused by a temporary obstruction of blood flow to the tissue.[48] ... For purposes of pain therapy, LA drugs are often given by repeated injection or continuous infusion through a catheter. LA ... In recent decades, continuous regional anesthesia using catheters and automatic pumps has evolved as a method of pain therapy. ...
Thrombosis
Paget-Schroetter disease or upper extremity DVT (UEDVT) is the obstruction of an arm vein (such as the axillary vein or ... Mechanical clot retrieval and catheter-guided thrombolysis are used in certain situations.[citation needed] ... Renal vein thrombosis is the obstruction of the renal vein by a thrombus. This tends to lead to reduced drainage from the ... Arterial embolism can lead to obstruction of blood flow through the blood vessel that is obstructed by it, and lack of oxygen ...
Congenital heart defect
Obstruction defects[edit]. Main article: Ventricular outflow tract obstruction. Obstruction defects occur when heart valves, ... Others may be effectively treated with catheter based procedures or heart surgery.[6] Occasionally a number of operations may ... If a baby is born with a septal defect or an obstruction defect, often their symptoms are only noticeable after several months ... This risk is higher in left ventricular outflow tract obstructions, heterotaxy, and atrioventricular septal defects. ...
Bowel obstruction
Intravenous therapy is utilized and the urine output is monitored with a catheter in the bladder.[21] ... Outlet obstruction[edit]. Outlet obstruction is a sub-type of large bowel obstruction and refers to conditions affecting the ... Bowel obstruction, also known as intestinal obstruction, is a mechanical or functional obstruction of the intestines which ... Large bowel obstruction[edit]. Upright abdominal X-ray of a person with a large bowel obstruction showing multiple air fluid ...
Emergency medical services
Umbilical Venous Catheter), UACs (Umbilical Arterial Catheter), surgical airways, central lines, arterial lines and chest tubes ... scripted instructions to allow callers or bystanders to begin definitive care for such critical problems as airway obstructions ...
History of tracheal intubation
In 1949, Macintosh published a case report describing the novel use of a gum elastic urinary catheter as an endotracheal tube ... While otherwise effective, these techniques did not protect the airway from obstruction and also exposed patients to the risk ... securing it by means of a silk thread and leaving it there for a few days until the pseudomembrane and airway obstruction had ... is the placement of a flexible plastic catheter into the trachea. For millennia, tracheotomy was considered the most reliable ( ...
Cholecystitis
... it can lead to an intestinal obstruction, called gallstone ileus, leading to abdominal pain, vomiting, constipation, and ... an interventional radiologist may insert a percutaneous drainage catheter into the gallbladder ('percutaneous cholecystostomy ...
Ureteric stent
When the stent needs to be removed a small catheter with a similar magnet is inserted into the bladder and the two magnets ... is a thin tube inserted into the ureter to prevent or treat obstruction of the urine flow from the kidney. The length of the ... connect and the catheter and stent can be simply removed. This eliminates the need for a costly and invasive cystoscopy in both ...
Tracheal intubation
Airway obstructionEdit. Actual or impending airway obstruction is a common indication for intubation of the trachea. Life- ... intravenous catheter is used to puncture the cricothyroid membrane.[54] Oxygen can then be administered through this catheter ... The Cook Airway Exchange Catheter (CAEC) is another example of this type of catheter; this device has a central lumen (hollow ... Airway exchange catheters are long hollow catheters which often have connectors for jet ventilation, manual ventilation, or ...
Dextro-Transposition of the great arteries
A balloon atrial septostomy is performed with a balloon catheter, which is inserted into a patent foramen ovale ( PFO ), or ... On the rare occasion (when there is a large VSD with no significant left ventricular outflow tract obstruction), initial ... Angiography involves using the catheter to release a contrast medium into the chambers and/or vessels of the heart; this ... Angioplasty also requires a balloon catheter, which is used to stretch open a stenotic vessel; this relieves restricted blood ...
Electrospun polyurethane as an alternative ventricular catheter and in vitro model of shunt obstruction - Strathprints
ventricular catheter, electrospun polyurethane, shunt obstructions, electrospun polyether urethane catheters, hydrocephalus, in ... A cell culture model of shunt obstruction was developed in which cells on electrospun polyether urethane catheters were ... Electrospun polyurethane as an alternative ventricular catheter and in vitro model of shunt obstruction ... PDF (Suresh-Black-JBA2015-in-vitro-model-of-shunt-obstruction) Suresh_Black_JBA2015_in_vitro_model_of_shunt_obstruction.pdf ...
US6159158A - Diagnostic catheter system for nasopharyngeal obstructions
- Google Patents
The catheter outer wall may include a radiopaque marker in order to facilitate location of the catheter within the airway of a ... The precise location of the obstruction may be marked for surgical removal or reduction. Broadly speaking, the apparatus ... includes a multiluminate catheter having an outer wall circumscribed by multiple discrete perforate regions. The proximal ... provides a greatly improved method for use during a sleep apnea study to particularize the location of a region of obstruction ...
Urinary Catheter Management - - American Family Physician
Suprapubic catheters offer some advantages, and condom catheters may be appropriate for some men. While clean handling of ... Patients with spinal cord injuries and those using catheters for more than 10 years are at greater risk of bladder cancer and ... catheters is important, routine perineal cleaning and catheter irrigation or changing are ineffective in eliminating ... The use of urinary catheters should be avoided whenever possible. Clean intermittent catheterization, when practical, is ...
Discovery Fund for Synergy and Innovation Awards | Johns Hopkins University School of Medicine
Patent US6022363 - Rotatable dynamic seal and guide for a medical obstruction treatment device ... - Google Patents
The brush drive shaft is enclosed in the lumen of an brush delivery catheter, and the brush bristles of the distal brush are ... A Y-connector and an brush sub-assembly connector are attached to the proximal end of the brush delivery catheter and form an ... The brush and brush drive shaft distal section are automatically extended out of the catheter lumen distal end opening when the ... The Y-connector allows infusion of thrombolytic agents into the brush delivery catheter lumen for emission at the distal end ...
Patent US5733277 - Optical fibre and laser for removal of arterial or vascular obstructions - Google Patents
... including a pre-polished optical fiber for providing a specific laser light path focal point inserted within a catheter having ... Dual balloon catheter device. US4794931 *. Feb 28, 1986. Jan 3, 1989. Cardiovascular Imaging Systems, Inc.. Catheter apparatus ... The catheter 50 includes a plurality of channel nubs which protrude from the interior walls of the catheter 50 along its entire ... e) a catheter for receiving said optical fiber, said catheter having a protective shield, wherein said optical fiber directs ...
Management of dysfunctional catheters and tubes inserted by interventional radiology. - PubMed - NCBI
catheter dysfunction; complications; interventional radiology; tube obstruction. PMID:. 26038615. PMCID:. PMC4447882. DOI:. ... b) The snare is tightened (arrow) around the catheter and pulled downward to strip the fibrin sheath off of the catheter. ... Inability to aspirate from a right jugular catheter. The catheter is clearly kinked (arrowhead) as the likely cause for ... note the accumulation of contrast around the catheter with lack of a jet of contrast out the catheter tip. Also, note the focal ...
MP73-06: A Prospective Evaluation on the Catheter Science ... atheter" for Patients with Prostatic Obstruction | AUA University
The Catheter Science M3 "Mini Catheter" has been developed for management of urinary obstruction. The M3 is a short catheter ... A Prospective Evaluation on the Catheter Science M3 "Mini Catheter" for Patients with Prostatic Obstruction. View Poster ... MP73-06: A Prospective Evaluation on the Catheter Science M3 "Mini Catheter" for Patients with Prostatic Obst. Open/Close ... This group represents a cumulative experience with the M3 Mini Catheter , 500 catheter days. The average duration of device was ...
Esophageal food bolus obstruction - Wikipedia
Other modalities rarely used now include removal of boluses using catheters,[unreliable medical source?] and the use of large- ... Endoscopes can be used to diagnose the cause of the food bolus obstruction, as well as to remove the obstruction. Traditional ... An esophageal food bolus obstruction (or steakhouse syndrome) is a medical emergency caused by the obstruction of the esophagus ... Food bolus obstruction is most commonly caused by Schatzki rings, which are mucosal rings of unknown cause in the lower ...
Tear-Duct Obstruction and Surgery
Another treatment is balloon catheter dilation (DCP). In DCP, a balloon is inserted through an opening in the corner of the eye ... A thin, blunt metal wire is gently passed through the tear duct to open any obstruction. Sterile saline is then irrigated ... Its important to remember that antibiotics will not get rid of the obstruction. Once the infection has cleared, you can ... This is called congenital nasolacrimal duct obstruction or dacryostenosis. Most commonly, an infant is born with a duct that is ...
Help! Need advice now! | The J-Pouch Group
Study of Surgical Procedures for Treatment of Persistent Nasolacrimal Duct Obstruction in Children | 4 Years Old - Full Text...
Nasolacrimal Duct Obstruction Procedure: Nasolacrimal balloon catheter dilation Procedure: Nasolacrimal intubation Procedure: ... Balloon catheter dilation and nasolacrimal duct intubation for treatment of nasolacrimal duct obstruction after failed probing ... Nasolacrimal duct obstruction. Balloon catheter nasolacrimal duct dilation. Nasolacrimal intubation. Simple Nasolacrimal duct ... Intervention Details: Procedure: Nasolacrimal balloon catheter dilation Balloon catheter nasolacrimal duct dilation consists of ...
MP73-06: A Prospective Evaluation on the Catheter S ... r" for Patients with Prostatic Obstruction (AM - 2018) | AUA University
The Catheter Science M3 "Mini Catheter" has been developed for management of urinary obstruction. The M3 is a short catheter ... A Prospective Evaluation on the Catheter Science M3 "Mini Catheter" for Patients with Prostatic Obstruction. View Poster ... MP73-06: A Prospective Evaluation on the Catheter S ... r" for Patients with Prostatic Obstruction (AM - 2018). Open/Close ... MP73-06: A Prospective Evaluation on the Catheter S ... r" for Patients with Prostatic Obstruction (AM - 2018). ...
MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION SYNERGY CATHETER, ANGIOPLASTY, PERIPHERAL, TRANSLUMINAL
Device Problems Obstruction of Flow (2423); Adverse Event Without Identified Device or Use Problem (2993) ... MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION SYNERGY CATHETER, ANGIOPLASTY, PERIPHERAL, TRANSLUMINAL. *. ... BOSTON SCIENTIFIC CORPORATION SYNERGY CATHETER, ANGIOPLASTY, PERIPHERAL, TRANSLUMINAL Back to Search Results. ...
Stone BA[au] - PubMed - NCBI
Patent US5484407 - Catheter with steerable distal end - Google Patents
A catheter for introduction into blood vessels or other passages in a patients body has an elongated flexible tubular member ... System and method of obstruction removal. US20060184108 *. 21 Mar 2006. 17 Aug 2006. Enpath Medical, Inc.. Catheter assembly ... The catheter 201 of FIG. 6 constitutes a modification of the catheter 101 of FIG. 5. The tubular member 201A of the catheter ... Cardiac catheter and method of using same. US4150676 *. 1 Jul 1975. 24 Apr 1979. National Catheter Corp.. Endotracheal tubes ...
Patent US20110130784 - Catheter with occluding cuff - Google Patents
A delivery catheter is encircled by a sealing member which is expandable from a delivery configuration to a deployed ... A distal protection element is delivered by the delivery catheter and deployed to filter or remove embolic debris. ... Embolic obstruction retrieval devices and methods. US8795345. 5 Oct 2009. 5 Aug 2014. Concentric Medical, Inc.. Vascular and ... shows the guide catheter 10 and delivery catheter 18 advanced through the aortic arch. The distal ends of both catheters are ...
Intestinal Obstruction in the Newborn Treatment & Management: Approach Considerations, Enemas, Preparation for Operation
Bowel obstruction is one of the most common surgical emergencies in newborns. Recent estimates place the incidence at 1 in 2000 ... Percutaneously inserted catheters (PIC) are increasingly used, but the caliber of these catheters is small and infusion of ... Intestinal obstruction in the newborn. Preparing to anastomose the duodenum above and below the obstruction. View Media Gallery ... Intestinal obstruction in the newborn. This diagram is a sample algorithm for the diagnosis of neonatal intestinal obstruction ...
The Efficacy and Safety of Local Anesthetic Infusion With Ropivacaine - Full Text View - ClinicalTrials.gov
Obstruction of Pelviureteric Junction Device: Wound catheter Device: wound catheter Show Detailed Description ... Device: Wound catheter 19 gauge fenestrated wound catheter inserted into the fascial planes of the surgical site prior to skin ... Device: wound catheter 19 gauge fenestrated wound catheter will be inserted into the fascial planes of the surgical site prior ... Ureteral Obstruction. Multicystic Dysplastic Kidney. Kidney Diseases. Urologic Diseases. Ureteral Diseases. Urogenital ...
Patent US20030120208 - Rapid exchange catheter with stent deployment, therapeutic infusion, and ... - Google Patents
The catheter can be used as a rapid exchange catheter, for stent deployment, for drug delivery or therapeutic infusion with or ... The catheter includes a tubular body, at least one channel extending along the tubular body; and a central lumen. The tubular ... A catheter is insertable into a vessel within a mammalian body. ... location within the vessel and adjacent an obstruction 1090, ... which may be implemented as an inflatable balloon catheter, a guiding catheter, a diagnostic catheter, an infusion catheter, ...
Thrombotic obstruction of the central venous catheter in patients undergoing hematopoietic stem cell transplantation | Rev....
Thrombotic obstruction of the central venous catheter in patients undergoing hematopoietic Thrombotic obstruction of the ... Catheter patency research shows a restricted evolution that does not follow the evolution of transplantations, mainly regarding ... the prevention measures and treatment of thrombotic obstruction of long-term semi-implanted central venous catheters, in ... one demonstrated the benefit of using low-molecular-weight heparin and the other treated the obstruction with heparin or ...
Search Results
UroShield for preventing catheter-associated urinary tract infections (MIB191) Advice on the use of UroShield for preventing ... SuperNO2VA for the relief of upper airway obstruction in people with obstructive sleep apnoea (MIB190) Advice on the use of ... catheter-associated urinary tract infections (CAUTI) to aid local decision making Medtech innovation briefing Published ... SuperNO2VA for the relief of upper airway obstruction in people with obstructive sleep apnoea to aid local decision making ...
Search Results
UroShield for preventing catheter-associated urinary tract infections (MIB191) Advice on the use of UroShield for preventing ... SuperNO2VA for the relief of upper airway obstruction in people with obstructive sleep apnoea (MIB190) Advice on the use of ... Biopatch for venous or arterial catheter sites (MIB117) Advice on the use of Biopatch hydrophilic foam dressing with ... SecurAcath for securing cerebrospinal fluid catheters (MIB107) Advice on the use of SecurAcath for securing cerbrospinal fluid ...
What is the treatment for bladder outlet obstruction associated with flank pain?
Treatment involves urethral catheter placement to drain the bladder. If that is not possible, then consultation with a ... Treatment involves urethral catheter placement to drain the bladder. If that is not possible, then consultation with a ... What is the treatment for bladder outlet obstruction associated with flank pain?. Updated: Dec 11, 2019 ...
Patent US7699790 - Debulking catheters and methods - Google Patents
Catheters of the present invention generally include a catheter body having proximal and distal portions and a tissue debulking ... The catheter is advanced transluminally through the body lumen to contact material in the body lumen and remove a plane of ... The tissue debulking assembly is radially movable to expose at least a portion of the assembly through a window on the catheter ... A debulking catheter comprising a tissue debulking assembly for removing a contiguous strand of material from a body lumen. ...
Healthcare Manuals Test | Nasco
Use of smaller sizes will result in leakage around the catheter.. *Only silicone catheters should be used. Latex catheters, if ... LF00844U Obstruction Tool Kit (1 obstruction tool and 2 oz. lubricant). LF00985U Life/form® Simulator Lubricant Kit. LF01022U ... Remove the catheter from the urethra after use.. Note: Special care should be taken when using a Foley catheter. Cuff inflation ... Slowly insert the catheter through simulated sphincter. With experience, you will feel a "pop" as the catheter passes into the ...
Global Urological Catheters Industry (London (PRWEB) September 23 2013 Th...)
Catheters,Industry,medicine,medical news today,latest medical news,medical newsletters,current medical news,latest medicine ... This report analyzes the worldwide markets for Urological Catheters i...The report provides separate comprehensive analytics ... Obstruction II-45 Leakage II-45 Infection II-45 Technologies to Fight Infection II-46 Silver Coating of Urethral Catheters II- ... Dialysis Catheters I-3 Hemodialysis Catheters I-3 Peritoneal Dialysis (PD) Catheters I-4 Urinary Catheters I-4 Foley Catheters ...
Dialysis Catheter Placement Treatment - Book Doctor Appointments
Find best Interventional Radiologists for Dialysis Catheter Placement near you & make an appointment online instantly! Dialysis ... Book Top Dialysis Catheter Placement Doctors Near You. Need to make a doctor appointment for Dialysis Catheter Placement this ... Doctors for Dialysis Catheter Placement Near You. who accept. enter your insurance to view in-network doctorstap to enter your ... Catheter Placement appointments are guaranteed and free! ... Deep Vein Obstruction. 5. Deep Vein Thrombosis. 5. Diabetic ...
Prostatic Artery Embolization: A Non-surgical Treatment for Chronic Prostatitis/Chronic Pelvic Pain from Radiation-Induced...
Percutaneous endoscopic gastrostomy tube placement in patients with malignant bowel obstruction due to ovarian carcinoma.
... tube placement in ovarian cancer patients with malignant bowel obstruction and to analyze the outcome of these patients. ... catheter malfunction, 2; hemorrhage, 2; and peritonitis, 1. Nine patients required PEG tube revision due to complications. ... Intestinal Obstruction / etiology*, surgery*. Intubation, Gastrointestinal / instrumentation, methods*. Middle Aged. Neoplasm ... Chemotherapy after PEG tube placement was administered in 29 (31%) of the 94 patients, with resolution of obstruction and ...
Outlet obstructionCatheterizationBlockageVentricular catheterAcuteStentDistalUrineUrinary obstructionAblationInsertionPatencyLumenComplicationsBiliaryInfectionPatients with malignantNasolacrimal duct obstructionIntermittentFoleySuprapubic cystostomyIndwellingMedicallySilicone cathetersChronicBalloon catheterCentral venous caPercutaneous catheterPeritonealComplicationInsert the catheterProcedureHydrocephalusSurgeryDelivery catheterValveSpinalPulmonaryUrethral obstructionPatient'sInterventional radiologyMechanicalDrainageBacteremiaPalliative treatmentPlacement for malignantPatientSevereIntestinalSymptomsIrrigationSmall intestine
Outlet obstruction3
- What is the treatment for bladder outlet obstruction associated with flank pain? (medscape.com)
- Bladder outlet obstruction from clots can lead to urosepsis, bladder rupture, and renal failure. (wikipedia.org)
- Bladder outlet obstruction (BOO) is a blockage at the base of the bladder. (medlineplus.gov)
Catheterization7
- 8 While catheters are frequently used in older patients, chronic indwelling catheterization is not a substitute for good nursing care in the management of incontinence. (aafp.org)
- 10 Following surgical repair of a hip fracture, elderly patients regained satisfactory voiding more quickly (5.1 days versus 9.4 days) on a program of intermittent catheterization every 6 to 8 hours compared with the use of indwelling catheters. (aafp.org)
- 11 Women undergoing total abdominal hysterectomy who had in-and-out catheterization at the time of surgery had a lower rate of bacteriuria than women with indwelling catheters. (aafp.org)
- Use of the 16 French Foley catheter facilitates catheterization and helps minimize damage to the simulated urethra. (enasco.com)
- Use of larger catheters results in unnecessarily difficult catheterization procedures. (enasco.com)
- Lubricate the simulator's urethra and the catheter liberally EVERY TIME a catheterization procedure is attempted. (enasco.com)
- With the invention and broad commercial production of the Foley catheter, the accepted indications for catheterization rapidly expanded to include post-surgical care and both short- and long-term treatment of urinary retention and incontinence from a variety of etiologies. (intechopen.com)
Blockage5
- In this study, we present an alternative design of proximal catheter made of electrospun polyether urethane, and evaluate its performance in the presence of glial cells, which are responsible for shunt blockage. (strath.ac.uk)
- During the ECRP and just prior to the stent placement subjects will undergo the placement of a radiofrequency ablation catheter into the bile duct blockage. (clinicaltrials.gov)
- It may be necessary to withdraw the catheter a little and stretch the penis slightly to straighten the blockage of the mucosal fold. (enasco.com)
- If intestinal obstruction happens, food, fluids, gastric acids, and gas build up behind the site of the blockage. (healthline.com)
- Catheter outflow blockage may be prevented by flushing the catheter with saline and repositioning of the catheter. (nih.gov)
Ventricular catheter2
- Obstruction often occurs at the ventricular catheter tip and the shunt valve. (sbir.gov)
- Mechanical obstruction is a severe complication of ventricular catheter use. (thejns.org)
Acute6
- 4 - 7 An initial episode of acute urinary retention should be treated with an indwelling catheter to allow the bladder to regain its tone, with catheter removal and a voiding trial after 10 to 14 days. (aafp.org)
- People with food bolus obstruction typically display acute dysphagia (difficulty swallowing), often to the point that they cannot even swallow their saliva, leading to drooling. (wikipedia.org)
- Up to 30% of patients with colorectal cancer can present with acute obstruction of large bowel at the time of diagnosis and require emergent colorectal surgery [ 2 , 3 ]. (hindawi.com)
- Emergency colorectal surgery for acute obstruction is associated with an increased risk of morbidity and mortality in comparison with elective surgery. (hindawi.com)
- Phillips SJ, Ciborski M, Freed PS et al (1976) A temporary catheter-tip aortic valve: hemodynamic effects on experimental acute aortic insufficiency. (springer.com)
- Matsubara T, Yamazoe M, Tamura Y et al (1992) Balloon catheter with check valves for experimental relief of acute aortic regurgitation. (springer.com)
Stent11
- The catheter can be used as a rapid exchange catheter, for stent deployment, for drug delivery or therapeutic infusion with or without electroporation, to provide localized heat, to provide ultrasonic visualization and ablation, and to examine for vulnerable plaque. (google.com.au)
- The aim of this study was to determine the efficacy of prophylactic antibiotics (PA) for reducing the infectious complications and the potential risk factors responsible for the infectious complications after stent insertion for malignant colorectal obstruction. (hindawi.com)
- We performed a retrospective review of 224 patients who underwent self-expandable metallic stent (SEMS) insertion for malignant colorectal obstruction from May 2004 to December 2012. (hindawi.com)
- Self-expandable metallic stent (SEMS) insertion has been known initially to be effective and safe for relief of malignant colorectal obstruction and has now gained acceptance, either as a palliative treatment or as a bridge to elective surgery [ 4 - 6 ]. (hindawi.com)
- Patients with unresectable malignant biliary obstruction have limited life expectancy because of limited stent patency and tumor progression. (biomedcentral.com)
- The aim of our study was to retrospectively evaluate the safety and efficacy of combining intraductal RFA with biliary metal stent placement for patients with malignant biliary obstruction. (biomedcentral.com)
- Patients who received percutaneous intraductal RFA and biliary stent placement for malignant biliary obstruction between 2013 and 2015 were identified. (biomedcentral.com)
- Percutaneous RFA and stent placement is a technically safe and feasible therapeutic option for the palliative treatment of malignant biliary obstruction. (biomedcentral.com)
- Patients with SVCS secondary to intravascular thrombosis of superior mediastinal veins as well as extrinsic compression of the superior vena cava are candidates for catheter-directed thrombolysis and stent placement. (ctsnet.org)
- Paclitaxel inhibits the accumulation of smooth muscle cells within the stent that cause an obstruction. (redorbit.com)
- We present the successful use of HDR brachytherapy in a patient with non-malignant airway obstruction caused by granulation tissue formation around a bronchial stent. (bmj.com)
Distal25
- A miniaturized obstruction treatment device, e.g., a brush, particularly adapted for medical use formed at the distal end of an elongated brush drive shaft having a hollow lumen formed therein for introduction over a guidewire. (google.com)
- The brush drive shaft is enclosed in the lumen of an brush delivery catheter, and the brush bristles of the distal brush are adapted to be garaged in a distal end section of the brush delivery catheter lumen. (google.com)
- The Y-connector allows infusion of thrombolytic agents into the brush delivery catheter lumen for emission at the distal end opening thereof adjacent the brush. (google.com)
- The brush and brush drive shaft distal section are automatically extended out of the catheter lumen distal end opening when the sub-assembly connector and the drive motor unit connector positively lock together. (google.com)
- A catheter for introduction into blood vessels or other passages in a patient's body has an elongated flexible tubular member with a readily flexible distal end portion, a less flexible intermediate portion and a proximal end portion. (google.ca)
- 4. The catheter of claim 1, wherein at least said distal end portion and at least a part of said intermediate portion adjacent said distal end portion are devoid of any pronounced external protuberances. (google.ca)
- 5. The catheter of claim 4, wherein said distal end portion and said part of said intermediate portion have at least substantially smooth external surfaces. (google.ca)
- 6. The catheter of claim 1, further comprising means for reducing the flexibility of said intermediate portion relative to said distal end portion, said means for reducing being disposed within said outline of said tubular member. (google.ca)
- 10. The catheter of claim 7, wherein said flexing element includes a distal end disposed within said distal end portion of said tubular member and extending beyond said sleeve. (google.ca)
- 11. The catheter of claim 10, wherein said distal end portion of said tubular member has a free end remote from said intermediate portion and said flexing element has a portion affixed to said free end. (google.ca)
- A distal protection element is delivered by the delivery catheter and deployed to filter or remove embolic debris. (google.co.uk)
- 2 . The delivery catheter of claim 1 , wherein in the deployed configuration the sealing member is cone shaped having an apex pointed towards the distal end of the delivery catheter. (google.co.uk)
- an embolic protection device sized to be delivered through the lumens of the guide catheter and the delivery catheter to a location in the vessel distal to the treatment site. (google.co.uk)
- Catheters of the present invention generally include a catheter body having proximal and distal portions and a tissue debulking assembly disposed at least partially within the distal. (google.ca)
- Intestinal obstruction causes fluid and electrolyte losses from vomiting in proximal obstructions and from sequestration of fluid (within the intestines) in distal obstructions. (medscape.com)
- A Gastrografin (diatrizoate) enema study should be obtained in babies with distal small bowel obstruction. (medscape.com)
- 2. A catheter according to claim 1, wherein said elongate tube means comprises a first tube extending outwardly from said housing and a second tube connected to said first tube and extending outwardly therefrom, said first tube being more rigid than said second tube, said second tube including said flexible distal end portion of said elongate tube means. (google.es)
- 5. The method of claim 1 , wherein the positioning step is carried out with the second coiled section having proximal and distal ends coupled to the obstruction engaging portion. (google.co.uk)
- 3 . The catheter of claim 2 , wherein the tissue collection chamber comprises one or more slots in a distal region of the sheath. (google.se)
- 4 . The catheter of claim 2 , wherein the tissue collection chamber comprises two or more slots in a distal region of the sheath. (google.se)
- 5 . The catheter of claim 2 , wherein a distal region of the sheath has a distally tapering diameter. (google.se)
- 6 . The catheter of claim 3 , wherein the tissue collection chamber has a distal opening in the first closed position. (google.se)
- 10 . The catheter of claim 7 , wherein a distal region of the sheath can be expanded by moving the shim sleeve distally. (google.se)
- 14 . The catheter of claim 13 , wherein the cutting element can be extended distally through a distal opening of the sheath when the tissue collection chamber is in the second open position. (google.se)
- 16 . The catheter of claim 2 , wherein the tissue collection chamber comprises one or more slots in a distal region of the sheath, the distal region of the sheath has a distally tapering diameter, and the tissue collection chamber comprises a shim sleeve disposed within the sheath, the shim sleeve being axially slidable relative to the sheath, and the shim sleeve having a lumen. (google.se)
Urine5
- Movement of the catheter in some cases seemedto be sufficient to make the urine to flow. (rutgers.edu)
- Unblocking the catheter did not in every case cause a sudden, clearlyvisible flow of urine. (rutgers.edu)
- Obstruction of normal urine outflow from kidney. (studystack.com)
- Police in South Dakota are collecting urine samples from uncooperative suspects through the use of force and catheters, a procedure the state's top prosecutor says is legal but is criticized by others as unnecessarily invasive and a potential constitutional violation. (usatoday.com)
- After Sparks refused to cooperate, police transported him to Avera St. Mary's Hospital in Pierre, where he was strapped to a bed while a catheter was forced into his penis so that officers could obtain a urine sample. (usatoday.com)
Urinary obstruction2
- The Catheter Science M3 "Mini Catheter" has been developed for management of urinary obstruction. (auanet.org)
- Your Vet's diagnosis: Urinary Obstruction. (healthypawspetinsurance.com)
Ablation2
- The investigators are looking to see how safe and feasible RFA (Radiofrequency ablation) catheter is in patient with malignant bile duct stenosis. (clinicaltrials.gov)
- Determine the feasibility of radiofrequency ablation catheter placement across malignant strictures with using a subjective scale, 0 is being impossible to place the catheter and 10 is being very easy to place the catheter. (clinicaltrials.gov)
Insertion7
- Continue insertion until water flows from catheter. (enasco.com)
- The use of PA in patients with malignant colorectal obstruction may be not effective to prevent the development of infectious complications after SEMS insertion. (hindawi.com)
- Recently, SEMS insertion in malignant colorectal obstruction is recommended for patients with clinical symptoms and imaging evidence, as an alternative treatment to emergency surgery in patients with high risk of postoperative mortality and as palliative treatment according to the clinical guideline published by European Society of Gastrointestinal Endoscopy (ESGE) [ 7 ] and reviewed and endorsed by the Governing Board of American Society for Gastrointestinal Endoscopy (ASGE) [ 8 ]. (hindawi.com)
- Prevention of central line- or catheter-associated infections begins with avoidance of unnecessary insertion, adherence to aseptic technique when inserting, and device removal when no longer necessary. (aafp.org)
- Avoid the femoral vein for central venous catheter insertion, if possible. (aafp.org)
- Located within the catheter is a clot capture coil that is connected to an insertion mandrel. (google.co.uk)
- This biofilm formation will begin immediately after insertion of the catheter, hence the focus on removing the catheter as soon as it is no longer needed (Nicolle 2014). (ausmed.com.au)
Patency3
- Catheter patency research shows a restricted evolution that does not follow the evolution of transplantations , mainly regarding nursing care . (bvsalud.org)
- Care must be taken during therapy with Renacidin to maintain the patency of the urethral catheter or cystostomy tube. (nih.gov)
- Frequent monitoring of the system should be performed by a nurse, an aide or any person with sufficient skills to be able to detect any problems with the patency of the catheter. (nih.gov)
Lumen11
- The M3 is a short catheter segment which is attached to a monofilament suture which runs thru the lumen of the urethra. (auanet.org)
- A debulking catheter comprising a tissue debulking assembly for removing a contiguous strand of material from a body lumen. (google.ca)
- The catheter is advanced transluminally through the body lumen to contact material in the body lumen and remove a plane of contiguous material that has a length that is typically longer than a length of the window on the catheter. (google.ca)
- 3. A catheter according to claim 1, further comprising an elongate proximal tube having one end connected to said housing and extending outwardly therefrom, said proximal tube further having a lumen extending longitudinally through said proximal tube and accessing at least one of said lumens in said elongate tube means. (google.es)
- A clot and foreign body removal device is described which comprises a catheter with at least one lumen. (google.co.uk)
- The elasticity or superelasticity of the coil allows it to be deformed within the catheter and to then reform its original coil configuration when the coil is moved outside of the catheter lumen. (google.co.uk)
- Clot evacuation can be performed by placing a wide-lumen bladder catheter at bedside. (wikipedia.org)
- An atherectomy catheter is provided having a tissue collection chamber capable of being cleaned out in a simple, fast and effective way, and also provides methods of using said catheter to remove material from a blood vessel lumen. (google.se)
- 2 . The catheter of claim 1 , wherein the tissue collection chamber comprises a sheath having a lumen. (google.se)
- 7 . The catheter of claim 2 , wherein the tissue collection chamber comprises a shim sleeve disposed within the lumen of the sheath, the shim sleeve being axially slidable relative to the sheath, and the shim sleeve having a lumen. (google.se)
- 13 . The catheter of claim 7 , wherein the cutting element can be extended distally through the lumen of the shim sleeve. (google.se)
Complications3
- When considering esophageal dilation to treat a patient with food bolus obstruction, care must be made to look for features of eosinophilic esophagitis, as these patients are at a higher risk of dilation-associated complications. (wikipedia.org)
- Complications of indwelling urinary catheters (IUCs) are common, with the infectious one accounting for 40% of all reported healthcare-associated infections. (intechopen.com)
- Nonetheless, TAVI has also been associated with very rare but life-threatening complications, such as coronary ostia obstruction. (onlinejacc.org)
Biliary3
- This manuscript addresses the etiologies and solutions to leaking and obstructed feeding tubes, percutaneous biliary drains, percutaneous catheter nephrostomies, and drainage catheters, including abscess drains. (nih.gov)
- On univariable analysis, previously cholangitis was an independent poor prognosis factor for recurrent biliary obstruction. (biomedcentral.com)
- Patients with malignant biliary obstruction due to different types of tumors, including pancreatic, bile duct, gallbladder, and hepatocellular carcinomas, frequently have a poor prognosis in terms of quality of life and survival. (biomedcentral.com)
Infection14
- The study purpose is to measure the rate of catheter-related urinary tract infections in patients with the M3 in place as compared to the known anticipated infection rate for patients with a Foley in place over a similar period of time. (auanet.org)
- Weekly evaluation of the presence or absence of infection with independent analysis of UA and Culture and Sensitivity revealed a 72 % infection rate prior to placement of a M3 "Mini Catheter. (auanet.org)
- 95%. This represents a 77% reduction from the expected infection rate for a Foley Catheter. (auanet.org)
- The M3 "Mini Catheter" demonstrated a substantial reduction in infection rate over the 28 day period as compared to expected infection rates with either a Foley or CIC. (auanet.org)
- Catheter-associated urinary tract infections are the most common device-related health care-associated infection. (aafp.org)
- In the 1980s, catheter-associated urinary tract infections (CAUTI) were identified as the most common nosocomial infection with estimates suggesting that CAUTIs comprised up to 40% of hospital-based infections [ 2 ]. (intechopen.com)
- Intestinal obstruction may also cause serious infection and inflammation of your abdominal cavity, known as peritonitis . (healthline.com)
- Having taken 50mg per day for 30 days, thiswas reduced to 50mg 3 or 4 times per week and then to just nights when I wasfeeling feverish as might warn of a urinary infection or when there was aconsiderable amount of sediment in my catheter. (rutgers.edu)
- Although this type of treatment is usually effective in draining excess CSF temporarily, surgical revisions are often necessary due to shunt obstruction, infection, or over-drainage. (washington.edu)
- This study permitted to identify flaws in the care process that are potentially changeable and important to avoid urinary tract infection by urinary catheter use. (scielo.br)
- As a result, patients with indwelling catheters should demonstrate symptoms of infection (pain, fever, sepsis, etc.) before treatment is warranted. (ddhealthinfo.org)
- In these individuals, removal of the catheter and intermittent catherization during antibiotic therapy may be necessary to eliminate the infection. (ddhealthinfo.org)
- This is because the symptoms of infection may be absent due to the catheter being in-situ, meaning the patient wouldn't know if they were experiencing the symptoms of a UTI (e.g. urinary urgency or a burning sensation on voiding). (ausmed.com.au)
- If the risk of infection increases with the use of an IDC, then we can minimise catheter use on patients. (ausmed.com.au)
Patients with malignant2
- Percutaneous endoscopic gastrostomy tube placement in patients with malignant bowel obstruction due to ovarian carcinoma. (biomedsearch.com)
- OBJECTIVES: To analyze the feasibility of using percutaneous endoscopic gastrostomy (PEG) tube placement in ovarian cancer patients with malignant bowel obstruction and to analyze the outcome of these patients. (biomedsearch.com)
Nasolacrimal duct obstruction3
- This is called congenital nasolacrimal duct obstruction or dacryostenosis. (kidshealth.org)
- To report the success proportions for the treatment of persistent nasolacrimal duct obstruction for three surgical procedures: balloon catheter dilation, nasolacrimal intubation, and simple probing. (clinicaltrials.gov)
- Nasolacrimal duct obstruction (NLDO) is a common ocular condition in the first year of life. (clinicaltrials.gov)
Intermittent5
- In conclusion: The M3 "Mini Catheter" has demonstrated in this pilot study, to be an attractive alternative device to either a Foley Catheter or Clean Intermittent Catheter for managing urinary retention in this group of patients. (auanet.org)
- This report analyzes the worldwide markets for Urological Catheters in Thousand Units and US$ Million by the following Product Segments: Dialysis Catheters (Hemodialysis, & Peritoneal), and Urinary Catheters (Foley, Intermittent, & External/Condom). (bio-medicine.org)
- The classical PAC evolved from a catheter that enabled intermittent cardiac output (CO) measurements in combination with static pressures to a monitoring tool which provides continuous data on CO, the oxygen delivery and consumption balance, as well as right ventricular (RV) performance. (springer.com)
- Renacidin is indicated for dissolution of bladder calculi of the struvite or apatite variety by local intermittent irrigation through a urethral catheter or cystostomy tube as an alternative or adjunct to surgical procedures. (nih.gov)
- Renacidin is also indicated for use as an intermittent irrigating solution to prevent encrustations of indwelling urethral catheters and cystostomy tubes. (nih.gov)
Foley8
- A physician in the emergency room attempted replacement with a Foley catheter. (nih.gov)
- Axial CT image demonstrates a misplaced Foley catheter (arrowheads) in the peritoneum adjacent to the stomach (arrow). (nih.gov)
- From June 2017 thru November 2017, 45 M3 Catheters we're placed in 28 patients who were in chronic urinary retention managed with either Foley Catheter or CIC. (auanet.org)
- To avoid the possibility of leakage, make sure to use a 16 French Foley catheter (supplied with the simulator). (enasco.com)
- Use only 16 French Foley catheters. (enasco.com)
- Special care should be taken when using a Foley catheter. (enasco.com)
- Improper use of a Foley catheter can result in damage to the simulator. (enasco.com)
- Eventually, Dr. Frederic Foley developed a self-retaining, balloon-based latex catheter in 1929 while seeking a treatment of post-prostatectomy hemorrhage. (intechopen.com)
Suprapubic cystostomy1
- The catheter was removed but attempt at re-passing the catheter failed and a suprapubic cystostomy was performed. (medscape.com)
Indwelling3
- Indwelling urinary catheters (IUC) are among the oldest of medical devices that continue to be used in therapy today. (intechopen.com)
- Patients with an indwelling urethral catheter or a cystostomy tube may have undiagnosed vesicoureteral reflux. (nih.gov)
- Note: Patients with indwelling urinary catheters are likely to be colonized with bacteria rather than infected. (ddhealthinfo.org)
Medically1
- Partial obstructions can occasionally be treated medically with pain medication and drugs to relax the urinary tract. (mvtimes.com)
Silicone catheters2
- Only silicone catheters should be used. (enasco.com)
- The development of silicone catheters has vastly improved the treatment of hydrocephalus. (aiche.org)
Chronic5
- It's known as intestinal pseudo-obstruction if it becomes chronic. (healthline.com)
- It's called a pseudo-obstruction if it becomes chronic, or long term. (healthline.com)
- Does the effectiveness of recanalization of chronic occlusion depend on the location of the obstruction? (termedia.pl)
- Bryniarski L, Klima Ł, Surowiec S, L. Bryniarski K, Terlecki M, Dudek D. Does the effectiveness of recanalization of chronic occlusion depend on the location of the obstruction? (termedia.pl)
- Thus, in this study we tried to determine whether the effectiveness of recanalization of chronic occlusion depends on the location of the obstruction. (termedia.pl)
Balloon catheter4
- To obtain descriptive data regarding symptoms and quality of life in patients receiving each type of surgical procedure, and to compare success proportions between patients undergoing balloon catheter dilation and those undergoing nasolacrimal intubation. (clinicaltrials.gov)
- Balloon catheter nasolacrimal duct dilation consists of punctal dilation of at least one punctum and the passage into the nose of a semi-flexible wire probe with an inflatable balloon on the tip. (clinicaltrials.gov)
- Clinicians choose among repeat probing, repeat probing with inferior turbinate infracture, multipass probing, balloon catheter dilation, and nasolacrimal duct intubation. (clinicaltrials.gov)
- EDPVRs were recorded during balloon catheter obstruction of inferior vena cava inflow. (ahajournals.org)
Central venous ca2
- This is an integrative literature review with the aim of summarizing the prevention measures and treatment of thrombotic obstruction of long-term semi-implanted central venous catheters , in patients undergoing hematopoietic stem cell transplantation . (bvsalud.org)
- An estimated 2 million people worldwide are currently either receiving treatment with dialysis or a kidney transplant, many of whom rely on central venous catheters (CVCs) to receive this lifesaving treatment. (prnewswire.co.uk)
Percutaneous catheter1
- Drobinski G, Lechat P, Metzger JP et al (1987) Results of percutaneous catheter valvuloplasty for calcified aortic stenosis in the elderly. (springer.com)
Peritoneal1
- In a typical shunt system, a catheter is used to drain the fluid from the brain to a site in the body where it can be absorbed, such as a chamber of the heart or the peritoneal cavity. (sbir.gov)
Complication3
- Mister 28-Years-Ago had a serious complication of FLUTD - urethral obstruction. (mvtimes.com)
- Objectives This study sought to evaluate, through a systematic review of the published data, the main baseline characteristics, management, and clinical outcomes of patients suffering coronary obstruction as a complication of transcatheter aortic valve implantation (TAVI). (onlinejacc.org)
- Methods Studies published between 2002 and 2012, with regard to coronary obstruction as a complication of TAVI, were identified with a systematic electronic search. (onlinejacc.org)
Insert the catheter2
- Slowly insert the catheter through simulated sphincter. (enasco.com)
- B. Slowly insert the catheter about 2' into the urethra with the penis in the normal hanging position until the restriction simulating the mucosal fold is encountered. (enasco.com)
Procedure1
- The use of a catheter makes it possible to combine diagnosis and treatment in a single procedure. (radiologyinfo.org)
Hydrocephalus3
- These findings have implications for the design and deployment of microporous shunt catheter systems for the treatment of hydrocephalus. (strath.ac.uk)
- In preterm newborn infants, shunts are placed to relieve post-hemorrhagic hydrocephalus and, due to the higher than normal CSF protein contents, shunt malfunction and obstruction occurs secondary to protein coagulation around the shunt tip. (sbir.gov)
- Syringomyelia, formation of an expanding syrinx (fluid-filled cyst) within the spinal cord due to obstruction of normal CSF flow, is related to hydrocephalus or spinal cord injury. (sbir.gov)
Surgery4
- Several case series of repeat surgery for nasolacrimal obstruction have been reported. (clinicaltrials.gov)
- Obstruction can be partial, which may resolve without surgery. (healthline.com)
- Catheter angiography produces very detailed, clear and accurate pictures of the blood vessels and may eliminate the need for surgery. (radiologyinfo.org)
- Its incidence was shown to be high in the 1960s and 1970s, with up to 41% of the catheters becoming obstructed within 10 years after surgery. (thejns.org)
Delivery catheter2
- A Y-connector and an brush sub-assembly connector are attached to the proximal end of the brush delivery catheter and form an brush sub-assembly with the brush drive shaft and brush. (google.com)
- A delivery catheter is encircled by a sealing member which is expandable from a delivery configuration to a deployed configuration. (google.co.uk)
Valve3
- Davies H (1965) Catheter-mounted valve for temporary relief of aortic insufficiency. (springer.com)
- Standard treatment involves implanting a silicone catheter and valve (shunt system) to drain CSF. (washington.edu)
- Conclusions Reported cases of coronary obstruction after TAVI occurred more frequently in women, in patients receiving a balloon-expandable valve, and the LCA was the most commonly involved artery. (onlinejacc.org)
Spinal1
- From January to July 2016the misery of my spinal injury was aggravated by the torment of catheter blockages. (rutgers.edu)
Pulmonary5
- Join us to learn the current medical and surgical approach to patients with syndromic pulmonary artery abnormalities, major aortopulmonary collaterals (MAPCAs), and right ventricular outflow tract obstruction. (stanford.edu)
- The contemporary pulmonary artery catheter. (springer.com)
- Nowadays, the classical pulmonary artery catheter (PAC) has an almost 50-year-old history of its clinical use for hemodynamic monitoring. (springer.com)
- Since the introduction of the original floating pulmonary artery catheter (PAC) by Swan and Ganz in 1970 the device has changed considerably. (springer.com)
- Pulmonary function tests showed mixed obstruction and restriction varying from vital capacity of 50-60% predicted. (bmj.com)
Urethral obstruction4
- Conclusions Urethral obstruction can result from inadequate treatment of patient with benign prostate enlargement and bladder diverticulum stones. (medscape.com)
- Mummification of the glans can cause urethral obstruction. (ispub.com)
- Technically called urethral obstruction, veterinarians just call it a "blocked cat. (mvtimes.com)
- Complete urethral obstruction is a life-threatening emergency. (mvtimes.com)
Patient's1
- The patient's catheter was removed. (ispub.com)
Interventional radiology3
- Management of dysfunctional catheters and tubes inserted by interventional radiology. (nih.gov)
- SAN ANTONIO , April 13, 2018 /PRNewswire/ -- Bluegrass Vascular Technologies (Bluegrass Vascular), a private medical technology company focused on innovating lifesaving devices and methods for vascular access procedures, today welcomed the publication of the first reporting standards for thoracic central vein obstruction (TCVO) in the Journal of Vascular and Interventional Radiology (JVIR). (prnewswire.co.uk)
- Rheolytic Catheter for Percutaneous Reml of Thrombus", Interventional Radiology. (freepatentsonline.com)
Mechanical3
- Mechanical obstructions are when something physically blocks the small intestine. (healthline.com)
- Though rare, mechanical obstructions can also block the colon, or large intestine. (healthline.com)
- Although less common, mechanical obstructions can also block your colon, or large intestine. (healthline.com)
Drainage2
- Safety and efficacy of the Catheter Science M3 "Mini Catheter" in establishing urinary drainage 2. (auanet.org)
- Researchers have explored antibiotic impregnated catheters, various metal alloys and alternative drainage systems and nursing protocols to address the issue [ 4 ]. (intechopen.com)
Bacteremia1
- New microorganism in catheter-related bacteremia? (isciii.es)
Palliative treatment1
- High dose rate (HDR) endobronchial brachytherapy is a palliative treatment for symptomatic airway obstruction by malignant tumours. (bmj.com)
Placement for malignant1
- RESULTS: Ninety-four patients with ovarian carcinoma requiring PEG tube placement for malignant bowel obstruction were identified. (biomedsearch.com)
Patient7
- The catheter was subsequently removed, and the patient was placed on broad-spectrum antibiotics and successfully managed conservatively. (nih.gov)
- Just as in a real patient, the cuff must be completely deflated before the catheter is removed. (enasco.com)
- Myths and rituals exist among healthcare professionals in the application of the urinary catheter, and the catheter is often forgotten after the placement, resulting in a potentially significant impact on patient outcomes and healthcare cost. (intechopen.com)
- 1 Despite being widely utilized, 40% of hemodialysis patients with CVCs develop a central venous obstruction, which, if left untreated, can lead to increased patient morbidity, reduced quality of life and increased provider costs. (prnewswire.co.uk)
- Patient may require suprapubic catheter to relieve it. (ispub.com)
- SVC obstruction was originally described by William Hunter in 1757 in a patient with a "leutic" aortic aneurysm [2], and this remained the etiology in 40% of cases until the mid-1950s. (ctsnet.org)
- This is a significant number, considering that there is a 15 to 25% chance of a hospitalised patient needing a catheter inserted at some point during their stay (CDC 2015). (ausmed.com.au)
Severe2
- Then oct 5 I had a severe small bowel adhesion obstruction. (healingwell.com)
- Heart cath showed severe myocardial bridge involving mid LAD. (medhelp.org)
Intestinal16
- Treatment of neonatal intestinal obstruction requires collaboration between the neonatologist and pediatric surgeon to ascertain the correct diagnosis and proceed with appropriate treatment. (medscape.com)
- What is an intestinal obstruction? (healthline.com)
- An intestinal obstruction is a potentially serious condition in which the intestines are blocked. (healthline.com)
- There are a variety of causes for intestinal obstructions. (healthline.com)
- What causes intestinal obstruction? (healthline.com)
- If something interrupts these coordinated contractions, it can cause a functional intestinal obstruction. (healthline.com)
- Unfortunately, the symptoms of intestinal obstruction are common to a variety of problems. (healthline.com)
- It takes time and testing to determine whether an intestinal obstruction exists. (healthline.com)
- How is intestinal obstruction diagnosed? (healthline.com)
- What are treatments for intestinal obstruction? (healthline.com)
- However, intestinal obstruction can put a stop to this. (healthline.com)
- An intestinal obstruction occurs when your small or large intestine is blocked. (healthline.com)
- There are many potential causes of intestinal obstruction. (healthline.com)
- An untreated intestinal obstruction can be fatal. (healthline.com)
- Intestinal obstruction in infants typically arises from infections, organ diseases, and decreased blood flow to the intestines (strangulation). (healthline.com)
- Any type of intestinal obstruction is difficult to diagnose in infants because they can't describe their symptoms. (healthline.com)
Symptoms2
- Some of the symptoms may depend on the location and length of time of the obstruction. (healthline.com)
- Other signs or symptoms include catheter obstruction, haematuria, recent trauma and suprapubic pain, however, these symptoms are only present in a minority of people with a CAUTI . (ausmed.com.au)
Irrigation2
- While clean handling of catheters is important, routine perineal cleaning and catheter irrigation or changing are ineffective in eliminating bacteriuria. (aafp.org)
- Renacidin ® (Citric Acid, Glucono delta-lactone, and Magnesium Carbonate) is a sterile, non-pyrogenic irrigation solution for use within the lower urinary tract in the dissolution of bladder calculi of the struvite or apatite variety, and prevention of encrustations of urethral catheters and cystostomy tubes. (nih.gov)
Small intestine1
- For example, vomiting is an early sign of small intestine obstruction. (healthline.com)