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.

Catheter-based valve replacement procedure safe for patients with common heart defect

A new analysis conducted by investigators at the Cedars-Sinai Smidt Heart Institute shows for the first time that patients with a common heart defect who undergo catheter-based valve replacement procedures have the same survival and complication rates as patients without the defect who undergo the same procedure.

12 Jun 2019

Minimally invasive treatment fixes hole in the heart

Texas Tech Physicians of El Paso now performs a safe and minimally invasive treatment for a heart birth defect that affects up to 25% of people.

7 Jun 2019

Improve Patient Safety with Tie Layer

The Tielayer is a new ultra-thin thermoplastic coating that can transform the medical device industry. In this interview, Tara McCutchen, Global Market Manager for Zeus talks to AZoM about their new product the Tielayer and how it works in conjunction with the FEP 2:1.

From Zeus Inc. 5 Jun 2019

Research provides new options for treatment of multi-drug resistant infections

A new study, published in 'Antimicrobial Agents and Chemotherapy' conducted by a University of Liverpool led research consortium, has helped develop a new treatment option for some multi-drug resistant infections.

30 May 2019

EU-funded researchers develop new therapeutic strategy for atherosclerosis

Atherosclerosis is a common, potentially serious condition caused by a build-up of fatty material in the lining of the artery walls. It can lead to coronary artery disease, stroke or kidney problems, and existing treatments tend to be only short-term fixes.

23 May 2019

Study revolutionizes treatment principles for functional mitral regurgitation

For years now, cardiology experts have been arguing about how to determine the degree of severity in patients with functional mitral regurgitation and, hence, to assess when it is necessary to operate on the valve.

23 May 2019

New algorithm guides catheters to accurately locate atrial fibrillation sources

Patients with atrial fibrillation or AFib experience chaotic electrical signals in the upper chamber of their heart (atria), which cause an irregular or quivering heartbeat (arrhythmia) that can lead to blood clots and heart failure. AFib also is a major cause of stroke and affects 33 million people worldwide.

21 May 2019

Study explains why several clinical trials of treatments for sepsis have been failed

Much like cancer, sepsis isn't simply one condition but rather many conditions that could benefit from different treatments, according to the results of a University of Pittsburgh School of Medicine study involving more than 60,000 patients.

20 May 2019

IU researchers develop electroceutical dressing to disrupt bacterial biofilms

Researchers at Indiana University School of Medicine have found a way to charge up the fight against bacterial infections using electricity.

20 May 2019

Researchers develop new system for identifying malignant brain tumors during surgery

Scientists of the Research Medical University of Volga region and the Institute of Applied Physics, RAS have developed a system for malignant brain tumors diagnosing during surgery.

6 May 2019

PPDC announces seed grants to develop medical devices for children

The Pennsylvania Pediatric Medical Device Consortium has announced its latest round of seed grants to companies developing medical devices for children. The Consortium chose four companies from 11 finalists in a competition to receive seed grants of $50,000 each.

3 May 2019

Study shows significant mortality benefit with CABG over percutaneous coronary intervention

Coronary artery bypass grafting surgery may be the best treatment option for most patients with more than one blocked heart artery, according to research published today in The Annals of Thoracic Surgery, published by Elsevier.

2 May 2019

Exploring novel strategies to heal damage after a heart attack

For people who survive a heart attack, the days immediately following the event are critical for their longevity and long-term healing of the heart's tissue.

24 Apr 2019

Opening blocked arteries may be lifesaver for older heart attack patients

Among heart attack patients 75 years and older, the oldest of those patients were less likely than younger patients to receive a procedure to open blocked arteries.

23 Apr 2019

FDA approves Intact Vascular’s Tack Endovascular System

Intact Vascular, Inc., a private medical device company committed to developing solutions for minimally invasive peripheral vascular procedures, today announced it received U.S. Food and Drug Administration approval for the Tack Endovascular System, a purpose-built dissection repair device implanted post-angioplasty in patients with peripheral arterial disease.

15 Apr 2019

INTERPHEX 2019 Celebrates 40 years of Delivering Technology Innovation to Industry

INTERPHEX has been the leading pharmaceutical, biotechnology, device development, and manufacturing event for 40 years.

From Interphex 5 Apr 2019

$Reformulated epileptic drug reaches first clinical trial for medically refractory epilepsy$

Reformulated epileptic drug reaches first clinical trial for medically refractory epilepsy

A currently approved epileptic drug to treat seizures has been modified by a University of Colorado Anschutz Medical Campus professor and is currently being used in a clinical trial in Australia for medically refractory epilepsy.

4 Apr 2019

Research shows financial and quality-of-life toll of intravenous therapy on parents, caregivers

When treating patients, doctors sometimes overlook how their decisions impact a world they never see: a patient's home life. In the case of some serious infections in children, oral antimicrobial drugs are just as good at treating these ailments at home as the standard, intravenous medications.

26 Mar 2019

First-in-human pilot study shows positive results for ‘bacteria-phobic’ catheter

Camstent Ltd., the company applying proprietary bacteria-phobic polymer coatings to medical devices, has been notified of initial results from the first-in-man pilot study for its CE marked coated catheter.

From Camstent Ltd. 21 Mar 2019

Did your doctor ‘ghost’ you? An employment contract may be to blame

When Don Cue developed a bladder infection last fall, he called his longtime urologist's office for a urine culture and antibiotics. It was a familiar routine for the two-time prostate cancer survivor; infections were not uncommon since he began using a catheter that connects to his bladder through an incision in his abdomen.

19 Mar 2019