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.

Sequent Medical initiates patient enrollment in IDE pivotal trial of WEB Aneurysm Embolization System

Sequent Medical, Inc. announced today that it has initiated patient enrollment in an Investigational Device Exemption ("IDE") pivotal trial to evaluate the safety and effectiveness of the WEB Aneurysm Embolization System ("WEB").

28 Aug 2014

New wireless monitoring sensor helps doctors and patients manage heart failure problems

Unexpected trips to the hospital are inconvenient and worrisome for anyone, but for congestive heart failure sufferers, they can be all too frequent.

27 Aug 2014

State highlights: Only 1/3 chose Medicaid plan in Fla.; Calif. Prop 46 money

A selection of health policy stories from Florida, Oregon, California, New York, Missouri, Iowa, Illinois, Massachusetts, Minnesota and New Jersey.

25 Aug 2014

Electronic alerts reduce urinary tract infections in hospital patients with urinary catheters

A Penn Medicine team has found that targeted automated alerts in electronic health records significantly reduce urinary tract infections in hospital patients with urinary catheters. In addition, when the design of the alert was simplified, the rate of improvement dramatically increased.

22 Aug 2014

Free fatty acids may be effective in treating catheter-related bloodstream infections

Researchers at Rhode Island Hospital, Veterans Affair Medical Center in Providence and University of Rhode Island have found that a free fatty acid, made up of compounds similar to those naturally made in the body, may be as effective at fighting certain infections as antibiotics.

19 Aug 2014

Research leads to optimal design of alternative to open-heart surgery

University of Houston (UH) professor Suncica "Sunny" Canic is a mathematician, not a medical doctor, but her research could save the lives of heart patients.

13 Aug 2014

Regional anesthesia technique allows majority of patients to go home within hours of surgery

A recent study of an ultrasound-guided regional anesthesia technique, called femoral nerve block, shows that it leads to less opioid use and allows the majority of patients to go home within hours of surgery.

13 Aug 2014

Repurposed drug used to treat ovarian cancer gives positive results

A repurposed drug originally used to treat ovarian cancer saw positive results for patients with advanced peritoneal cancers during a phase I clinical trial at The University of Kansas Cancer Center.

5 Aug 2014

Lazarus Effect announces closing of $5 million financing

Lazarus Effect, a medical device company focused on the development of novel interventional devices to facilitate removal of blood clots, announced the closing of a $5 million financing. Proceeds from the financing will support EU commercialization of several approved Lazarus Effect devices, as well as regulatory filings for the Lazarus ReCover and Lazarus Cover in the United States.

31 Jul 2014

Codman Neuro introduces new ENVOY Guiding Catheters for neurovascular procedures

Codman Neuro, part of DePuy Synthes Companies of Johnson & Johnson, announced the launch of the ENVOY DA XB Distal Access Guiding Catheter and the 7F ENVOY Guiding Catheter for neurovascular procedures.

31 Jul 2014

Catheter ablation improves quality of life for adults with atrial fibrillation

Adults who undergo a minimally invasive technique to treat atrial fibrillation are significantly less likely to die from a heart attack or heart failure, according to a long-term study by the University of Michigan Frankel Cardiovascular Center.

30 Jul 2014

Urinary microbiome altered in urge incontinence

The frequency and nature of bacteria in the urinary tract differs significantly between healthy women and those with urge incontinence, a US study demonstrates.

28 Jul 2014

Incisionless TAVR surgery cuts length of hospital stay by 30%

New research from Penn Medicine shows that incisionless transcatheter aortic valve replacement (TAVR) surgery cuts length of hospital stay by 30 percent and has no impact on post-operative vascular complication rates when compared with conventional transfemoral TAVR, which requires an incision in the groin.

25 Jul 2014

Study aims at best way to treat deep vein thrombosis

Patients who have a clot in their legs and are considering whether to be treated with traditional blood-thinning medication or undergo a minimally-invasive catheter-based clot removal procedure should feel comfortable that there is no difference in death rates between the two treatments, although there are more bleeding risks with the catheter procedure, according to a study by Temple University School of Medicine researchers.

22 Jul 2014

PAH disease burden ‘significant’

Patients with newly diagnosed pulmonary arterial hypertension have a substantial burden of disease, with more than half hospitalised during the first 3 years post-diagnosis, research shows.

15 Jul 2014

Johnson & Johnson sales increase 9.1% to $19.5 billion in second quarter 2014

Johnson & Johnson today announced sales of $19.5 billion for the second quarter of 2014, an increase of 9.1% as compared to the second quarter of 2013. Operational results increased 9.4% and the negative impact of currency was 0.3%.

15 Jul 2014

Radial artery catheterization much safer for women

Instead of going through the groin during heart catheterizations, physicians can now insert the catheter through a patient's wrist, a less traumatic and safer option for some patients — especially women.

14 Jul 2014

Boston Scientific gains CE Mark, begins European commercial launch of 25 mm Lotus TAVI System

Boston Scientific Corporation has received CE Mark and begun the European commercial launch of its new 25 mm Lotus Transcatheter Aortic Valve Implantation (TAVI) System, complementing the currently available 23 mm and 27 mm valve sizes.

14 Jul 2014

NAFC updates Male Stress Urinary Incontinence content

The National Association For Continence (NAFC) has updated the Male Stress Urinary Incontinence content at www.nafc.org. The new content is designed to be more patient friendly and includes an educational video, as well as additional resources about the diagnosis, treatment, and management of Male Stress Urinary Incontinence.

11 Jul 2014

Cook Medical’s Evolution® RL Lead Extraction Products reintroduced to the US market

Effective immediately, Cook Medical customers in the United States will again have access to its Evolution® RL and Evolution® Shortie RL Controlled-Rotation Dilator Sheath Sets. Distribution of these products within the U.S. market was suspended for two months while Cook’s Lead Management clinical division worked with the U.S. Food and Drug Administration (FDA) to resolve agency questions about the marketing clearance of these products. The devices, which remained available in Europe and other markets, were not recalled by FDA.

From COOK MEDICAL INC. 10 Jul 2014