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.

Clinical trial targets breast cancer cells by injecting trastuzumab directly into the spinal fluid

In two to five percent of women with breast cancer, tumor cells migrate into the spinal fluid invading the tissue surrounding the brain and spinal cord called the meninges. While a rare complication, the condition is challenging because there is no agreed-upon standard of treatment, leaving little hope for patients affected. Northwestern Medicine- researchers are currently examining a novel approach to delivering an FDA approved drug that they hope will advance research for this type of cancer and lead to discoveries that may improve outcomes in the future.

7 Aug 2012

Link between cardiac catheterizations and risk of stroke

When a patient undergoes a cardiac catheterization procedure such as a balloon angioplasty, there's a slight risk of a stroke or other neurological complication.

7 Aug 2012

‘Chicken Wing’ clue to stroke risk in atrial fibrillation

Patients with atrial fibrillation who have a Chicken Wing left atrial appendage morphology are less likely to have a stroke than those with other morphologies, research suggests.

6 Aug 2012

Study investigates standard practices for insertion and management of urinary catheters

A major international study led by University of Adelaide researchers aims to prevent death and serious illness caused by one of the most common infections contracted by patients in hospitals.

3 Aug 2012

Intraluminal protection device outperforms negative-pressure split septum IV connector

An IV connector known as an intraluminal protection device (IPD) outperformed a negative-pressure split septum IV connector, in a prospective clinical study that compared the occlusion rates of two IV connectors.

3 Aug 2012

Intraluminal protection device outperforms two negative-pressure IV connectors in MECH research

An IV connector known as an intraluminal protection device (IPD) significantly outperformed two widely used negative-pressure IV connectors in research performed at Methodist Extended Care Hospital (MECH).

1 Aug 2012

Nurse burnout leads to higher healthcare-associated infection rates

Nurse burnout leads to higher healthcare-associated infection rates (HAIs) and costs hospitals millions of additional dollars annually, according to a study published in the August issue of the American Journal of Infection Control, the official publication of the Association for Professionals in Infection Control and Epidemiology (APIC).

30 Jul 2012

Pre-hospital electrocardiography offers more timely diagnosis of heart attack

A study conducted by researchers from the University of California, San Diego School of Medicine along with colleagues from Rural/Metro Ambulance San Diego and the San Diego Fire-Rescue Department, shows that emergency medical personnel can obtain an electrocardiogram (ECG) in the field for chest pain patients without an increase in scene time or transport time to the hospital.

30 Jul 2012

Retractable Technologies introduces novel safety blood collection device

Retractable Technologies, Inc. announced today the launch of a new innovative product, the VanishPoint Blood Collection Set (BCS).

27 Jul 2012

Bard completes enrollment in Lutonix DCB clinical trial for peripheral arterial disease

C. R. Bard, Inc. today announced that its Lutonix technology center completed patient enrollment into its global, multicenter LEVANT 2 randomized clinical trial.

26 Jul 2012

Study uses photodynamic therapy to ablate cardiac myocytes responsible for arrhythmias

University of Michigan heart researchers are shedding light on a safer method for steadying an abnormal heart rhythm that prevents collateral damage to healthy cells.

25 Jul 2012

LSDF announces $570,000 in awards to support commercialization of new health-related products

The Life Sciences Discovery Fund (LSDF) today announced nearly $570,000 in awards in its inaugural corporate grant program to support commercialization of new health and health-care products by four early-stage Washington-based companies.

25 Jul 2012

InnerSpace Neuro introduces new Tunneled Ventricular Catheter for TBI

InnerSpace Neuro, Inc., developer of the Hummingbird family of products used to treat Traumatic Brain Injury (TBI), today reported that an abstract featuring its Hummingbird SynergyDuo Ventricular Catheter is being presented at the Neurotrauma 2012 meeting in Phoenix, Arizona. The company also announced launch of its new Tunneled Ventricular Catheter.

23 Jul 2012

Baptist Cardiac & Vascular Institute offers new TAVR procedure for patients with aortic stenosis

People who are high-risk for heart valve surgery could have their damaged aortic valve replaced without traditional surgery with a new FDA-approved procedure performed at Baptist Cardiac & Vascular Institute at Baptist Hospital of Miami.

20 Jul 2012

Blockade Medical’s Barricade Coil System receives CE Mark

Blockade Medical announced today that it has received CE Mark (Conformité Européenne) for its Barricade Coil System. The Barricade Coil System is designed to remove or endovascularly occlude blood flow in vascular abnormalities of the neurovascular and peripheral vessels.

20 Jul 2012

AOA honors Medical College of Georgia student with Kuckein Fellowship

A student at the Medical College of Georgia at Georgia Health Sciences University is among 47 recipients of the 2012 Carolyn L. Kuckein Student Research Fellowship from the national medical honor society Alpha Omega Alpha.

19 Jul 2012

New procedure can shut down irregular heart rhythms

Researchers from UC San Diego, the University of California Los Angeles and Indiana University report having found, for the first time, that atrial fibrillation or irregular heart rhythms is caused by small electrical sources within the heart, in the form of electrical spinning tops ("rotors") or focal beats. Importantly, they found a way of detecting these key sources, then precisely targeting them for therapy that can shut them down in minutes with long lasting results.