Catheter News and Research

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In medicine, a catheter is a tube that can be inserted into a body cavity, duct, or vessel. Catheters . In most uses, a catheter is a thin, flexible tube ("soft" catheter), though in some uses, it is a larger, solid ("hard") catheter. A catheter left inside the body, either temporarily or permanently, may be referred to as an indwelling catheter. A permanently inserted catheter may be referred to as a permcath.

CREST stroke prevention trial: Seminal and robust

The CREST trial that compared traditional surgery with less-invasive stenting to clear dangerously clogged carotid arteries in the neck is being called "seminal and robust."

27 Feb 2010

Intracranial stenting, intra-arterial tPA more effective than other urgent ischemic stroke treatments

Techniques that keep brain arteries open (intracranial stenting) or inject clot-busting drugs directly to the brain (intra-arterial tPA) may be more effective than other urgent ischemic stroke treatments, researchers said at the American Stroke Association's International Stroke Conference 2010.

26 Feb 2010

SNI clinical study using ultrasound for treatment of ICH and IVH presented at International Stroke Conference

EKOS Corporation announced today that Dr. David W. Newell, Co–Executive Director, Swedish Neuroscience Institute (Seattle, WA) presented a SNI clinical study known as ‘SLEUTH’ (Safety of Lysis with Ultrasound in the Treatment of Intracerebral (ICH) and Intraventricular Hemorrhage (IVH) at the American Heart Association International Stroke Conference (San Antonio, TX).

26 Feb 2010

TMI's Glider balloon catheter for PTA of lesions in peripheral vasculature receives FDA marketing clearance

TriReme Medical, Inc. (TMI) announced today that it has received FDA clearance for its newest product, the Glider™ balloon catheter, for percutaneous transluminal angioplasty (PTA) of lesions in the peripheral vasculature including the iliac, femoral, ilio-femoral, popliteal, infra-popliteal, and renal arteries.

25 Feb 2010

Interventional radiologists to highlight scientific advances, new discoveries at 35th Annual Scientific Meeting

Interventional radiologists-minimally invasive specialists-will share scientific advances and new discoveries in treating a host of diseases at the Society of Interventional Radiology's 35th Annual Scientific Meeting March 13󈝾 at the Tampa Convention Center, Tampa, Fla. This year's meeting theme is "IR Innovation"-one that celebrates the remarkable inventiveness of interventional radiologists.

25 Feb 2010

Stereotaxis' revenue for recent fourth-quarter increases 16%

Stereotaxis, Inc. today reported its financial results for the quarter and the year ended December 31, 2009. Revenue for the recent fourth quarter grew 16% to $14.1 million compared with $12.1 million in the same quarter a year ago.

25 Feb 2010

InfraReDx to exhibit novel LipiScan Coronary Imaging System at LUMEN 2010

InfraReDx, Inc., an innovative medical device company focused on developing novel diagnostic imaging technologies to accurately identify and characterize diseased intracoronary tissues, today announced that the Company will be exhibiting at LUMEN 2010, the world's premier ST-elevation myocardial infarction (STEMI) meeting, to be held February 25-27, 2010 at the Loews Miami Beach Hotel in Miami Beach, Florida. The 9th Annual LUMEN meeting is an educational symposium providing updates from world-renowned experts in key areas of interventional cardiology and vascular intervention.

24 Feb 2010

Comparison study of two treatment strategies for severe sepsis reveals similar short-term survival rates

A comparison of two strategies for treating severe sepsis or septic shock finds that using lactate levels measured in blood samples showed a similar short-term survival rate compared to a treatment regimen using central venous oxygen saturation measured using a specialized catheter, according to a study in the February 24 issue of JAMA.

24 Feb 2010

Catheter insertion technology patent acquired by Acacia Research subsidiary

Acacia Research Corporation announced today that a subsidiary has acquired patents for catheter insertion technology.

23 Feb 2010

More research needed for osteoporosis treatments

Dr. Angelo Malamis says that 90 percent of his patients who have undergone a treatment called balloon kyphoplasty for vertebral fractures report significant reductions in pain and disability.

23 Feb 2010

Researchers identify common gene variant associated with atrial fibrillation

An international research team has identified a common gene variant associated with a form of the irregular heartbeat called atrial fibrillation. In their report in the journal Nature Genetics, being published online, the investigators describe finding that variations affecting a protein that may help control the heart's electrical activity appear to increase the risk of what is called lone atrial fibrillation (AF), a type seen in younger individuals with no other form of heart disease.

22 Feb 2010

Cardiac ablation procedure performed with Stereotaxis System featured on recent BBC documentary

Stereotaxis announced that the recent BBC documentary "From the Heart" included a cardiac ablation procedure performed with the Stereotaxis System by Dr. Muchtiar Khan of OLVG Hospital in Amsterdam. The program's second half, beginning at 10:30 of the 25-minute run time, features extensive scenes from the Stereotaxis procedure.

18 Feb 2010

Athersys completes enrollment in phase I MultiStem allogeneic stem cell therapy clinical trial

Athersys, Inc. and Angiotech Pharmaceuticals, Inc. announced that Athersys has completed patient enrollment for its phase I clinical trial of MultiStem(R), its allogeneic stem cell therapy product, administered to individuals following acute myocardial infarction (AMI), more commonly referred to as a heart attack. Top line results of the trial are expected to be announced midyear, upon completion of the four-month patient follow-up visits and analysis of results.

17 Feb 2010

NMT Medical completes private placement of common stock and warrants for $5.8M

NMT Medical, Inc. today announced that it has completed a private placement of its common stock and warrants to purchase additional shares of common stock to existing and new stockholders for aggregate proceeds of approximately $5.8 million.

17 Feb 2010

Generx clinical development opportunities: bioRASI to assist Cardium

Cardium Therapeutics today announced that it has entered into an agreement with bioRASI, an international contract research organization, to assist Cardium in the evaluation of Generx clinical development opportunities within major newly-industrializing markets in Eastern Europe, Asia and Latin America, for patients with chronic coronary artery disease who are either not optimal candidates for or do not have access to costly angioplasty/stenting or cardiac bypass surgery procedures.

17 Feb 2010

New pain management options for patients undergoing knee or hip replacements

Patients undergoing knee or hip replacements recover more quickly when treated with targeted pain-blocking medications that may eliminate the need for general anesthesia during surgery and intravenous narcotics drugs after surgery.

12 Feb 2010

Study shows benefits of stent grafts over balloon angioplasty for patients who undergo dialysis

A randomized multicenter study of 190 patients at 13 medical centers shows-- for the first time-- the "superior" benefit of stent grafts over balloon angioplasty for maintaining function of dialysis access grafts in kidney failure patients who undergo dialysis. Until now, no other therapy has proven more effective than angioplasty.

12 Feb 2010

$NovaShunt initiates study to evaluate AFS for refractory ascites patients$

NovaShunt initiates study to evaluate AFS for refractory ascites patients

NovaShunt today announced the initiation of its pivotal multi- center clinical study named PIONEER, a Prospective, multi-center, open label, non-randomized study to Investigate the safety and perfOrmance of the Automated Fluid ShuNt in patiEnts with ascitEs and diuretic Resistance.

11 Feb 2010

Edwards Lifesciences’ German Andersen patent not infringed by Medtronic's CoreValve transcatheter aortic valve system

Medtronic, Inc., announced today that an appeals court in Germany has found that the CoreValve® transcatheter aortic valve system does not infringe Edwards Lifesciences’ German Andersen patent, which is set to expire in May 2011. The appellate court’s decision upholds a lower court’s ruling and enables uninterrupted access to the leading transcatheter heart valve in Germany.

11 Feb 2010

NMT Medical announces preliminary unaudited figures for fiscal 2009

NMT Medical, Inc. today announced that it expects to report full year 2009 revenues of approximately $13.2 million – within the Company’s previously-announced guidance range of $13 million to $14 million.

11 Feb 2010

Catheter News and Research

Further Reading

CREST stroke prevention trial: Seminal and robust

Intracranial stenting, intra-arterial tPA more effective than other urgent ischemic stroke treatments

SNI clinical study using ultrasound for treatment of ICH and IVH presented at International Stroke Conference

TMI's Glider balloon catheter for PTA of lesions in peripheral vasculature receives FDA marketing clearance

Interventional radiologists to highlight scientific advances, new discoveries at 35th Annual Scientific Meeting

Stereotaxis' revenue for recent fourth-quarter increases 16%

InfraReDx to exhibit novel LipiScan Coronary Imaging System at LUMEN 2010

Comparison study of two treatment strategies for severe sepsis reveals similar short-term survival rates

Catheter insertion technology patent acquired by Acacia Research subsidiary

More research needed for osteoporosis treatments

Researchers identify common gene variant associated with atrial fibrillation

Cardiac ablation procedure performed with Stereotaxis System featured on recent BBC documentary

Athersys completes enrollment in phase I MultiStem allogeneic stem cell therapy clinical trial

NMT Medical completes private placement of common stock and warrants for $5.8M

Generx clinical development opportunities: bioRASI to assist Cardium

New pain management options for patients undergoing knee or hip replacements

Study shows benefits of stent grafts over balloon angioplasty for patients who undergo dialysis

NovaShunt initiates study to evaluate AFS for refractory ascites patients

Edwards Lifesciences’ German Andersen patent not infringed by Medtronic's CoreValve transcatheter aortic valve system

NMT Medical announces preliminary unaudited figures for fiscal 2009

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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