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.

UAB performs life-saving TAVR procedure on Selma resident

In the late 1990s, Earnest Tate was named the first black police chief of Selma, Alabama. Nearly 20 years later, Tate is retired and works on his family farm in the city where he made history.

31 Oct 2015

Miriam Hospital enrolling local participants for Parachute implant clinical trial to treat heart failure

The Miriam Hospital is actively recruiting local participants for a U.S. clinical trial of the Parachute device for treating heart failure. The study is focused on determining if the new minimally invasive catheter-based device can slow the progression of heart failure, reduce repeat hospitalizations and death, and significantly improve quality of life for patients who experience enlargement of the left ventricle after a heart attack.

31 Oct 2015

Patients who take cholesterol medications before endovascular surgery experience better outcomes

Rupture of an abdominal aortic aneurysm is one of the most dramatic medical emergencies a person can face. It usually strikes without warning, killing approximately 50 percent of those who experience it before they reach a hospital. Of those who do get to a health facility alive, only about 50 percent survive.

29 Oct 2015

New heart-powered pacemakers may be on the horizon

The implantable pacemaker, a medical marvel that has extended millions of lives since its invention nearly 60 years ago, is getting a 21st century makeover.

29 Oct 2015

Liposomal sizing and the Coulter principle: an interview with Professor Melvin E. Klegerman

For about the last 25 years, the cardiology group here have been developing a platform technology for both the diagnosis and treatment of atherosclerosis.

From Beckman Coulter Life Sciences - Particle Counting and Characterization 28 Oct 2015

Noninvasive CT scans far better than stress tests at spotting clogged arteries

Results of a head-to-head comparison study led by Johns Hopkins researchers show that noninvasive CT scans of the heart's vessels are far better at spotting clogged arteries that can trigger a heart attack than the commonly prescribed exercise stress that most patients with chest pain undergo.

27 Oct 2015

Hospi introduces Macy Catheter Tray at ACEP annual meeting

Hospi Corporation, a patient-centric medical device company, today introduced the Macy Catheter Tray, designed to enable rapid administration of medications or fluids to patients when intravenous (IV) or oral administration is difficult. The Macy Catheter is designed to provide a bridge or alternative to IV access, to decrease hospital admissions and to facilitate discharge of patients.

26 Oct 2015

FDA approves Yondelis (trabectedin) for treatment of specific soft tissue sarcomas

The U.S. Food and Drug Administration today approved Yondelis (trabectedin), a chemotherapy, for the treatment of specific soft tissue sarcomas (STS) – liposarcoma and leiomyosarcoma – that cannot be removed by surgery (unresectable) or is advanced (metastatic).

24 Oct 2015

Intense education program can reduce use of indwelling urinary catheters in MICU setting

Many hospitalized patients have an indwelling urinary catheter (IUC), and previous studies have found up to one-third of IUCs are unneeded. A team of researchers from Maimonides Medical Center in Brooklyn, New York, implemented an intervention that decreased the use of IUCs in patients from 92.3 percent to just 15 percent, representing a 77.3 percent reduction in use.

20 Oct 2015

Pioneering surgical technique restores hand and arm movement to quadriplegic patients

A pioneering surgical technique has restored some hand and arm movement to patients immobilized by spinal cord injuries in the neck, reports a new study at Washington University School of Medicine in St. Louis.

12 Oct 2015

FDA grants 12-year exclusivity to RUCONEST (C1 esterase inhibitor [recombinant])

Salix Pharmaceuticals and Pharming Group NV announced today that the U.S. Food and Drug Administration has granted 12 years of exclusivity to RUCONEST (C1 esterase inhibitor [recombinant]) 50 IU/kg.

8 Oct 2015

Boston Scientific closes additional financing with MValve Technologies

Boston Scientific Corporation today announced that it has closed on an additional round of financing with MValve Technologies Ltd., a developer of a percutaneous mitral valve replacement system, designed to work with the Boston Scientific LOTUS Valve, creating a unique mitral regurgitation (MR) treatment solution.

8 Oct 2015

Medtronic unveils next-generation version of superDimension lung navigation system software

Further underscoring its ongoing commitment to lung health, Medtronic today unveiled a next-generation version of its superDimension navigation system software. The superDimension navigation system enables a minimally invasive approach to access difficult-to-reach areas of the lung, and can aid in the diagnosis of lung diseases.

8 Oct 2015

New approach helps create virtual models for treating abdominal aortic aneurysms

Virtual models can be created in the angiography room thanks to an approach developed by researchers at the University of Montreal Hospital Research Centre and the university's departments of radiology, radiation oncology, and nuclear medicine. The latest advances were presented by Dr. Gilles Soulez at the Cardiovascular and Interventional Radiology Society of Europe conference on September 27, 2015.

8 Oct 2015

Mycobacterium could be more effective in treating superficial bladder cancer, study finds

Universitat Autònoma de Barcelona researchers have found a mycobacterium that is more effective in treating superficial bladder cancer and does not cause infections, unlike those used up to now.

6 Oct 2015

Novel prosthetic heart valve developed for treatment of mitral regurgitation

A team of researchers from the National University of Singapore (NUS) has developed a novel prosthetic heart valve, known as VeloX, which can be implanted through a small incision for the treatment of a serious heart valve disorder called mitral regurgitation. This is a condition in which the mitral valve on the left side of the heart does not close properly. The device is particularly beneficial to patients who are of high surgical risk or are unsuitable for existing clinical interventions.

6 Oct 2015

Anti-coagulant medications quickly resolve blood clots that could impair valve motion

Heart valve replacements made from tissue (bioprosthetic valves) have long been thought to be spared the complication of blood clot formation. Researchers have now found that about 15 percent of all bioprosthetic aortic heart valve patients develop blood clots on the leaflets affecting valve opening, regardless of whether the patient received the new valve via open-heart surgery or a minimally-invasive catheter procedure, a new study from the Cedars-Sinai Heart Institute shows.

6 Oct 2015

MU Health Care wins global HIMSS Enterprise Nicholas E. Davies Award of Excellence

University of Missouri Health Care has received the global HIMSS Enterprise Nicholas E. Davies Award of Excellence for health care technology innovations that are improving patient outcomes.

6 Oct 2015

Researchers design specialized catheter for fixing holes in the heart

Researchers from Boston Children's Hospital, the Wyss Institute for Biologically Inspired Engineering at Harvard University, Harvard John A. Paulson School of Engineering and Applied Sciences and the Karp Lab at Brigham and Women's Hospital have jointly designed a specialized catheter for fixing holes in the heart using a biodegradable adhesive and patch.

6 Oct 2015

Overall incidence of serious, highly drug-resistant group of bacteria relatively low in 2012-2013

The overall incidence in 2012-2013 was relatively low of a serious, highly drug-resistant group of bacteria (Carbapenem-resistant Enterobacteriaceae [CRE]) that are an important cause for health-care associated infections, according to a study published online by JAMA. Most CRE cases were associated with prior hospitalizations and discharge to long-term care settings.

6 Oct 2015

Catheter News and Research

Further Reading

UAB performs life-saving TAVR procedure on Selma resident

Miriam Hospital enrolling local participants for Parachute implant clinical trial to treat heart failure

Patients who take cholesterol medications before endovascular surgery experience better outcomes

New heart-powered pacemakers may be on the horizon

Liposomal sizing and the Coulter principle: an interview with Professor Melvin E. Klegerman

Noninvasive CT scans far better than stress tests at spotting clogged arteries

Hospi introduces Macy Catheter Tray at ACEP annual meeting

FDA approves Yondelis (trabectedin) for treatment of specific soft tissue sarcomas

Intense education program can reduce use of indwelling urinary catheters in MICU setting

Pioneering surgical technique restores hand and arm movement to quadriplegic patients

FDA grants 12-year exclusivity to RUCONEST (C1 esterase inhibitor [recombinant])

Boston Scientific closes additional financing with MValve Technologies

Medtronic unveils next-generation version of superDimension lung navigation system software

New approach helps create virtual models for treating abdominal aortic aneurysms

Mycobacterium could be more effective in treating superficial bladder cancer, study finds

Novel prosthetic heart valve developed for treatment of mitral regurgitation

Anti-coagulant medications quickly resolve blood clots that could impair valve motion

MU Health Care wins global HIMSS Enterprise Nicholas E. Davies Award of Excellence

Researchers design specialized catheter for fixing holes in the heart

Overall incidence of serious, highly drug-resistant group of bacteria relatively low in 2012-2013

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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