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.

Endosense completes first patient case utilizing new prototype software

Endosense, a Swiss medical technology company, has announced completion of the first patient case utilizing prototype software that integrates the contact-force data provided by Endosense's TactiCath force-sensing ablation catheter with Siemens Healthcare's electrophysiology solutions.

11 Jul 2011

MicroOCT technology can reveal cellular features of coronary artery disease

Researchers at the Wellman Center for Photomedicine at Massachusetts General Hospital (MGH) have developed a one-micrometer-resolution version of the intravascular imaging technology optical coherence tomography (OCT) that can reveal cellular and subcellular features of coronary artery disease.

11 Jul 2011

Autologous adult stem cells reduce frequency of angina episodes

New research published online today in Circulation Research found that injections of adult patients' own CD34+ stem cells reduced reports of angina episodes and improved exercise tolerance time in patients with chronic, severe refractory angina (severe chest discomfort that did not respond to other therapeutic options).

From Baxter International Inc. 8 Jul 2011

First transcatheter aortic valve implantation performed at Loyola University Hospital

Toni Meyer's heart-valve disease was so severe that she suffered shortness of breath even while sitting in a chair. But after Loyola University Hospital physicians replaced her diseased aortic valve in a catheter procedure as part of a clinical trial, Meyer said she is feeling "100 percent better."

From Medtronic 7 Jul 2011

Genetic variation associated with increased risk of sudden cardiac arrest

A study by a global consortium of physician-scientists has identified a genetic variation that may predispose people to double the risk of having a sudden cardiac arrest, a disorder that gives little warning and is fatal in about 95 percent of cases.

1 Jul 2011

EHRA, Cardiostim partner to develop common scientific programme committee

EHRA-Europace and Cardiostim, Europe's leading congresses in "electrophysiology" and the treatment of heart rhythm disorders have formed a strategic alliance to ensure the development from year to year of a homogeneous congress programme devised under the direction of a common scientific committee.

30 Jun 2011

Two-pronged 'hybrid' procedure for treatment of atrial fibrillation

Doctors at Washington University School of Medicine in St. Louis are performing a new procedure to treat atrial fibrillation, a common irregular heartbeat.

29 Jun 2011

Nurses drive quality initiative, save lives and money

Nurses on a surgical intensive care unit (SICU) at a large academic medical center cut bloodstream infections to zero and saved more than $200,000 during a six-month period.

29 Jun 2011

Infection rate drops at Nebraska hospital after initiating new protocols

Nurses, occupational and physical therapists, case managers and education staff, all working together at a 300-bed Nebraska rehabilitation hospital, have successfully implemented a team approach to dramatically reduce infections from urinary catheters, the most prevalent type of infection acquired in healthcare settings.

28 Jun 2011

Nine-year-old recovers with experimental heart pump

Nine-year-old Greer Underwood was healthy until February 2011. What seemingly began as sinusitis on a Tuesday became almost fatal by the weekend when her heart began to fail. Now, after a historic series of events at the University of Alabama at Birmingham, she's the only child in the country to have used the experimental heart pump, Heartware, as a bridge to transplant.

28 Jun 2011

Cardiovascular Systems included in latest Russell 2000 Index

Cardiovascular Systems, Inc., a medical device company developing and commercializing innovative interventional treatment systems for peripheral and coronary artery disease, has been added to the Russell 2000® Index.

27 Jun 2011

Transcatheter valve replacement safe and effective alternative to open-heart surgery

An innovative approach for implanting a new aortic heart valve without open-heart surgery is being offered at Rush University Medical Center to patients with severe aortic stenosis who are at high-risk or not suitable candidates for open heart valve replacement surgery.

27 Jun 2011

ArtVentive Medical conducts First Human Clinical Study with EOS Peripheral vascular occlusion device

ArtVentive Medical Group, Inc. announced today that the Company has conducted its First Human Clinical Study with its EOS Peripheral vascular occlusion device.

27 Jun 2011

Mortality, morbidity rates linked with AF remain 'unacceptably high' despite new treatments

Despite recent advances in the treatment of heart rhythm disturbances, mortality and morbidity rates associated with atrial fibrillation (AF) remain "unacceptably high", according to a new report.

27 Jun 2011

Electrophysiology mapping and ablation devices market to reach over $2.1B by 2017

By 2017, the global electrophysiology mapping and ablation devices market is likely to achieve a value of $2.1 billion, according to a new report on companiesandmarkets.com. An ageing population, an increased number of diagnoses and several clinical studies have encouraged market growth.

24 Jun 2011

Frequent nighttime home dialysis more effective for patients with kidney failure

Researchers at St. Michael's Hospital have found more evidence of the benefits of home dialysis for patients with kidney failure.

22 Jun 2011

Boston Scientific to launch Mustang PTA Balloon Catheter worldwide

Boston Scientific Corporation today announced the global launch of its Mustang™ PTA Balloon Catheter, a highly deliverable 0.035 inch percutaneous transluminal angioplasty (PTA) catheter designed for a wide range of peripheral angioplasty procedures. The Company plans to launch the product immediately in the U.S., Europe and other international markets.

20 Jun 2011

Teleflex, Amerinet sign deal for VasoNova Vascular Positioning System

Teleflex Incorporated, a leading global provider of medical devices for critical care and surgery, has announced the addition of VasoNova Vascular Positioning System to its existing Peripherally Inserted Central Catheters agreement with Amerinet. The agreement began May 1, 2011 and runs through April 30, 2014.

20 Jun 2011

Scientists pinpoint how Michigan program reduced rates of deadly central line bloodstream infections

A team of social scientists and medical and nursing researchers in the United States and the United Kingdom has pinpointed how a programme, which ran in more than 100 hospital intensive care units in Michigan, dramatically reduced the rates of potentially deadly central line bloodstream infections to become one of the world's most successful patient safety programmes.

18 Jun 2011

Theorem Clinical Research receives contract to conduct Nordion's TheraSphere Phase III trials

Nordion Inc., a leading provider of products and services to the global health science market, today announced that Theorem Clinical Research, previously Omnicare Clinical Research, a full service Contract Research Organization has been awarded the contract to conduct Nordion's recently announced TheraSphere Phase III clinical trials for the treatment of primary and metastatic liver cancers - STOP-HCC and EPOCH.

16 Jun 2011

Catheter News and Research

Further Reading

Endosense completes first patient case utilizing new prototype software

MicroOCT technology can reveal cellular features of coronary artery disease

Autologous adult stem cells reduce frequency of angina episodes

First transcatheter aortic valve implantation performed at Loyola University Hospital

Genetic variation associated with increased risk of sudden cardiac arrest

EHRA, Cardiostim partner to develop common scientific programme committee

Two-pronged 'hybrid' procedure for treatment of atrial fibrillation

Nurses drive quality initiative, save lives and money

Infection rate drops at Nebraska hospital after initiating new protocols

Nine-year-old recovers with experimental heart pump

Cardiovascular Systems included in latest Russell 2000 Index

Transcatheter valve replacement safe and effective alternative to open-heart surgery

ArtVentive Medical conducts First Human Clinical Study with EOS Peripheral vascular occlusion device

Mortality, morbidity rates linked with AF remain 'unacceptably high' despite new treatments

Electrophysiology mapping and ablation devices market to reach over $2.1B by 2017

Frequent nighttime home dialysis more effective for patients with kidney failure

Boston Scientific to launch Mustang PTA Balloon Catheter worldwide

Teleflex, Amerinet sign deal for VasoNova Vascular Positioning System

Scientists pinpoint how Michigan program reduced rates of deadly central line bloodstream infections

Theorem Clinical Research receives contract to conduct Nordion's TheraSphere Phase III trials

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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