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Shunt in Medical News

SOLX Announces 1000th Gold Shunt Implantation Milestone for Glaucoma Treatment

- Clinical Performance Indicates a 40% Reduction of Intraocular Pressure at Two Years - WALTHAM, Mass., Feb. 19 /PRNewswire/ -- SOLX, Inc. announced today that it has surpassed 1000 implantation procedures with its proprietary SOLX Gold Shunt(R), a drainage device that reduces intraocular pre...

Medicare expenditures decrease for glaucoma surgery as number of procedures increases

...f light changes the drainage angle of the eye to relieve pressure; filtering surgery, in which surgeons use a surgical tool to create a drainage hole; shunt surgery, which involves placement of a small plastic tube with an attached pouch; and cyclodestructive procedures, used to reduce the production of ey...

Making Obese Mice Slim, Without Diet or Exercise

...ell Metabolism . In one of the studies, researchers inserted a molecular shunt into the liver cells of 94 mice. Despite chowing down on high-fat foods ...pping up physical activity is intriguing. "The idea that we can use this shunt pathway to manipulate fatty acid metabolism in the liver is very exciting a...

First Vessel Graft Grown From Kidney Patients' Own Cells

...ree times a week via a plastic tube that creates a shunt -- a connection between the patient's arteries and...ted in the patient, in much the same way a plastic shunt would be. The procedure does not use any synthe...one patient needed surgical correction to keep the shunt open. In all, seven patients used the...

Neovasc Announces Agreement With LeMaitre Vascular for Exclusive Distribution Rights to its Biological Vascular Strips

... should complement LeMaitre Vascular's gold-standard Pruitt-Inahara Carotid shunt line. We are very pleased that this superior product will now benefit from ...t including the Expandable LeMaitre Valvulotome, the Pruitt-Inahara Carotid shunt and the newly-introduced TAArget Thoracic Stent Graft. For more information...

Neurological Surgery, P.C. of Long Island, NY Announces the Addition of Pediatric Neurosurgeon, Elizabeth M. Trinidad, M.D.

...iari I Malformation Redefined: Clinical and Radiographic Findings in 364 Symptomatic Patients" in Neurosurgery, and co-authored article "CSF shunt Operations without Cranial Bandaging" which has recently been accepted for publication in the Journal of Neurosurgery. A Lieutenant Colone...

Glaucoma Treatment Can Prevent Blindness

... intraocular pressure. In trabeculectomy, a small portion of the tissue at the base of the cornea is removed to increase fluid flow, and in GDD a tiny shunt is implanted, which redirects fluid flow. Sloan's group found that all of procedures had few adverse outcomes. However, GDD resulted in more patien...

New Foam Treatment for Varicose Veins

... which makes Varisolve. The 28 patients studied so far had right-to-left shunt in their hearts. This common, usually asymptomatic heart defect affects abo...k that bubbles from injectable foams to treat varicose veins will cross the shunt and go to the brain or heart without being filtered in the lungs, Regan sai...

LeMaitre Vascular Reports Q4 2007 Revenue of $11.1 Million, a 27% Increase

... R&D, increased 39% to $4,591,000 in 2007, compared to $3,301,000 in 2006. The Company launched four products in 2007, including the Pruitt F3 Carotid shunt (Q1), the Flexcel II Carotid Shunt (Q3), the TT Tortuous Tracker Delivery System (Q4) and the Endofit Uniform TopStent (Q4). Business Outlook The ...

Gotta have heart!

... long been known that reptiles have the ability to shunt blood past their lungs, the physiological function...logical and Biochemical Zoology, The Right-to-Left shunt of Crocodilians Serves Digestion, Professor C.G. F...n crocodilians are digesting a meal, they chose to shunt and direct CO2-rich blood straight to the stomach ...
Shunt in Medical Products

Lumboperitoneal Catheter and Shunt Systems

Description: PS Medical lumboperitoneal catheter systems are designed to divert CSF from the lumbar subarachnoid space to the peritoneal cavity, using simplified surgical techniques....
Company:Medtronic Inc.

Axius™ Coronary Shunt

Description: Designed to create a near bloodless field and provide myocardial protection during target vessel anastomosis. Its unique internal coil and tapered tip have been designed to allow easy, atraumatic insertion into the artery....
Company:Guidant Corporation

Ex-PRESS Mini Glaucoma Shunt

Description: The Ex-PRESS is a mini glaucoma shunt that provides a simplified method of filtration surgery for patients with open angle glaucoma. Similar to trabeculectomy, the shunt reduces the intraocular pressure, by diverting the aqueous humor from the anterior chamber to the subconjunctival space...
Company:Optonol Ltd.

Multi Frequency Burr Hole Transducer

Description:... Super High Density, multi-frequency, phased array burr hole transducer. Excellent for taking biopsy samples and shunt placements....
Company:ALOKA, Inc.

GORE-TEX Vascular Grafts configured for Pediatric Shunts

Description:...dures. GORE-TEX Vascular Grafts offer such benefits as ease of implantation and take-down at total correction, good patency and avoidance of excessive shunt flow. The thin wall Stretch configuration provides kink resistance, improved handling, and better tissue approximation for use in neonates. Larger di...
Company:W. L. Gore & Associates, Inc.

Codman Hakim Programmable Valve (CHPV) Micro with Rickham Reservoir

Description:... Codman Hakim Programmable micro with Rickham Reservoir offers the ability to optimize the opening pressure of a shunt system before and after implantation. A shunted patient's condition will often change over the course of their treaent....
Company:Codman

Codman Hakim Programmable Valve (CHPV) Micro

Description:... Codman Hakim Programmable micro offers the ability to optimize the opening pressure of a shunt system before and after implantation. A shunted patient's condition will often change over the course of their treaent....
Company:Codman

Codman Hakim Programmable Valve (CHPV), Cylindrical

Description:... Codman Hakim Programmable valve cylindrical offers the ability to optimize the opening pressure of a shunt system before and after implantation. A shunted patient's condition will often change over the course of their treaent....
Company:Codman

Codman Hakim Programmable Valve (CHPV) Cylindrical with Prechamber

Description:... Codman Hakim Programmable valve cylindrical with PrechamberInline offers the ability to optimize the opening pressure of a shunt system before and after implantation. A shunted patient's condition will often change over the course of their treaent....
Company:Codman

Codman Hakim Programmable Valve (CHPV)

Description:... Codman Hakim Programmable valve offers the ability to optimize the opening pressure of a shunt system before and after implantation. A shunted patient's condition will often change over the course of their treaent....
Company:Codman
Shunt in Medical Dictionary

Shunt

In electronics, a shunt is a device which allows electric current to pass around another point in the circuit. The term is also widely used in photovoltaics to describe an unwanted short circuit between the front and back... In medicine, a shunt is a hole or passage which moves, or allows ...

Portacaval shunt

A portacaval shunt is a treatment for high blood pressure in the liver. A connection is made between the portal vein, which supplies 75% of the liver's blood, and the inferior vena cava, the vein that drains blood from the lower two-thirds of the body. The most common causes of liv...

Water On The Brain

...ce, and risk factors ... medgadget -- medical technologies weblog ... Water on the Brain . Filed under: the good old days... Among them, a shunt in the brain of Theo Dahl: ... relaxation in brain . All the signal from water in brain has T. 2. times greater. than 10 ms ... myelin ...

Radioisotope

...energize a variety of ... STUDY OBJECTIVES: To assess the effectiveness of pulse oximetry and radioisotope measurement of right-to-left (R-L) shunt for the early detection of pulmonary ... Background: Radioisotope bone scanning is frequently used to stage patients with ... Conclusions: Te...

Meninges

... there are three in mammals and one or two in submammalian Ventricular shunt Definition A ventricular shunt is a tube that is surgically ... CSF should be examined if infection or ...

Hydrocephalus

...t does the doctor do when he suspects that a child has Hydrocephalus ? ... Can a child with Hydrocephalus lead a normal life ? How often does a shunt have ... ...

Hepatic

... cells assimilate carbohydrates, fats, ... hepatic adj. Of, relating to, or resembling the liver. Acting on or occurring in the liver. n. A ... shunt between the hepatic artery and the portal ... Illustrated article that discusses the causes, signs and symptoms, treatment, and complications...
Shunt in Biological News

Antimicrobial sutures reduce infections in brain shunt surgery, study finds

BUFFALO, N.Y. -- Children born with hydrocephalus, or "water on the brain" must have shunts implanted to drain the fluid away from the brain to reduce harmful pressure. While shunts do their job well, the rate of shunt infection in children is very high for a variety of reasons, which require...

Journal of Vascular and Interventional Radiology: New patient radiation safety guidelines

...the risks of radiation exposure from such procedures as embolization (including chemoembolization for cancer); transjugular intrahepatic portosystemic shunt (TIPS) creation for liver disease; and renal and/or visceral artery angioplasty and/or stent placement. "The value of medical imaging is great and ...

Researchers engineer metabolic pathway in mice to prevent diet-induced obesity

..." To investigate the effects of the glyoxylate shunt on fatty acid metabolism in mammals, Liao's team c...s. The researchers found that the glyoxylate shunt cut the energy-generating pathway of the cell in h...bolic pathways, such as introducing the glyoxylate shunt and seeing how it affects overall metabolism, is a...

Improved foam for varicose veins found to be safe in preliminary results from phase II trial

...d the solubility of carbon dioxide. However, patients with a right-to-left shunt in their hearts a common, usually asymptomatic heart defect in about one-f...ourth of the population are at increased risk of foam bubbles crossing the shunt and going to the brain or heart without being filtered in the lungs, accord...

Cancer-killing invention also harvests stem cells

...stasis. Associate Professor King envisions that the device would use a shunt similar to the type used in hospitals today. This shunt would reside on the exterior of the arm or be implanted beneath the skin. ...

Bumblebee house warming -- it takes a village

...e the temperature too high. Excessive heat can kill bumblebees. In looking at the incubation behavior, O'Donnell said workers vibrate wing muscles to shunt down heat to their abdomen, which is held in close contact with a comb containing the brood. "You can see them shiver to transfer the heat," he s...

Researchers to study why dead zone returned to Lake Erie

... causes algae blooms that sink to the bottom and are consumed by bacteria, which consumes oxygen. The second theory is that the zebra mussels may shunt the oxygen-consuming organic matter from the near shore to the bottom waters. In the third scenario, global warming has caused the layer of bottom wat...
Shunt in Biological Technology

No Blood Needed Thanks to Innovative Medical Technology

...ndent panel. The other finalists are: Ex-Press shunt -- Device Technologies The Ex-Press miniature glaucoma shunt is an implant used to drain off excess fluid in th...ns a more normal pressure in the eye. The Ex-Press shunt is an improved technology that causes less post op...
Shunt in Biological Definition

Computed axial tomography

... also be used to detect increases in intracranial pressure , e.g. before lumbar puncture or to evaluate the functioning of a ventriculoperitoneal shunt . CT is also useful in the setting of trauma for evaluating facial and skull fractures . Chest CT CT is excellent for detecting both acute a...

Skin

...ion and takes place within about 30 days. Blood capillaries are found beneath the epidermis, and are linked to an arteriole and a venule. Arterial shunt vessels may bypass the network in ears, the nose and fingertips. The dermis lies below the epidermis and contains a number of structures including b...
Shunt in Biological Dictionary

Sinus venosus

...ibians, and reptiles, which receives blood from the veins and contracts to force the ductus venosus ( ′dəktəs ve′nōsəs ) ( embryology ) Blood shunt between the left umbilical vein and the right sinus venosus of the heart in the When a defect of the superior sinus venosus exists, the f...
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