Navigation Links
Percutaneous valve therapy: is it safe and effective?
Date:10/23/2007

WASHINGTON, DC October 22, 2007 Researchers at TCT 2007, the annual scientific symposium of the Cardiovascular Research Foundation (CRF), will present new studies evaluating a rapidly advancing field within interventional cardiology: percutaneous procedures to repair and replace defective heart valves.

Percutaneous valve procedures, which are currently approved only in Europe, are under study in the U.S. In particular, researchers are studying the safety and effectiveness of the devices being used and the techniques used to implant them, as well as the profile of patients who should receive them.

Several studies analyzing the safety and efficacy of percutaneous valve therapies will be presented at TCT 2007:

  • High-risk patients receive life-saving valve replacement
    In a study of 85 patients at high-risk for surgery with stenotic aortic valves, scientists led by John Webb, MD, FACP(C) and Sanjeevan Pasupati, MBChB, FRACP of St. Paul's Hospital, Vancouver, BC, Canada, describe the first-in-man implantations of the transarterial Percutaneous Aortic Valve (PAV). In these patients, transarterial PAV implantation produced clinical improvements that were sustained at 1 year.

  • Aortic valve replacement
    A team led by Susheel Kodali, MD, of Columbia University, New York, NY, reported mid-term results from the U.S. transcather aortic valve replacement experience. Between December 2005 and November 2006, 55 patients were enrolled. The team concluded that in high-surgical-risk patients, percutaneous aortic valve replacement provides sustained symptom improvement for at least 6-12 months. One-year survival (72.8%) was limited primarily by pre-existing conditions unrelated to the valve implant in this high-risk population.

  • Successful left ventricle remodeling with new percutaneous valve device
    Mitral insufficiency (abnormal blood leakage from the left ventricle through the mitral valve into the left atrium), when severe, may lead to progressive left ventricular enlargement and heart failure. Repair of the leaking mitral valve may improve the function of the failing heart (reverse LV remodeling). A device known as the Mitra Clip was found to be effective, demonstrating significant clinical improvements in patients with mitral regurgitation who had Charlotte, NC.

In addition to these presentations, panel discussions were held on Sunday October 21, Percutaneous Mitral Valve Repair and Replacement, led by Ted Feldman, MD, Northwestern University, Feinberg School of Medicine. These panels discussed the various types of and approaches.


'/>"/>

Contact: Irma Damhuis
idamhuis@crf.org
917-558-5180
Cardiovascular Research Foundation
Source:Eurekalert

Related medicine news :

1. The Benefits of abciximab with clopidogrel for percutaneous coronary intervention Questioned
2. Percutaneous aortic valve replacement- a revolution in Cardiac Surgery
3. Award for TTK Chitra heart valve prosthesis
4. Defective heart valve causes problems
5. Cardiac Valve Disease Linked To Genes
6. Mutations in NOTCH1 cause an early developmental defect in the aortic valve
7. Heart valve surgery may be replaced by new heart therapy
8. Laboratory Heart valve to study Heart diseases
9. ResQ-Valve With CPR In Cardiac Arrest Patients To Be Assessed By National Study
10. Valve Disease Study Suggests New Public Health Concern
11. "Umbrella" Valve Provides Potential Alternative to Lung Surgery
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/24/2017)... ... March 24, 2017 , ... Digital Scientists, a software innovation lab specializing ... of a Greenville, South Carolina location. The lab has set up shop ... “We’ve been working with South Carolina clients for years from our office here in ...
(Date:3/24/2017)... ... March 24, 2017 , ... ... and related services to families and business owners across eastern Michigan, is connecting ... regional families struggling with financial difficulties. , The Oxford/Orion FISH Food Pantry works ...
(Date:3/24/2017)... CA (PRWEB) , ... March 24, 2017 , ... ... on two panels at the Advanced ERISA Benefit Claims Litigation seminar in Chicago, ... Creating the Administrative Record, The majority of cases litigated under ERISA involve claims ...
(Date:3/24/2017)... ... 24, 2017 , ... Judy Buchanan, co-owner of Serenity Natural ... Judy says, “I am passionate about sharing Reiki as a holistic, complementary therapy ... challenging time.” , A Certified Medical Reiki™ Master trained by Raven Keys Medical ...
(Date:3/24/2017)... ... March 24, 2017 , ... “The Adventures of Joey, ... and silly dog who lives his life to the fullest, as God intended. “The ... author Patti Holmgren, a mother and grandmother pursuing her passion for writing, especially about ...
Breaking Medicine News(10 mins):
(Date:3/23/2017)... Research and Markets has announced the addition of the "Global ... Repair Procedure By Technique, By Region, By Country (2016-2021)" report ... ... a CAGR of 13.35% during 2016-2021 The strong growth ... in population with heart disease and rising advances in minimally invasive ...
(Date:3/23/2017)... and INDIANAPOLIS , March 23, ... LLY ) and the William Sansum Diabetes Center have ... Latino people affected by diabetes through enhanced research, education ... diabetes and cardiovascular disease bears a disproportionate weight on ... ," said David Kerr , M.D., FRCPE, director ...
(Date:3/23/2017)... -- Summary Global Markets ... Primary Hyperoxaluria - Pipeline Review, H1 2017, provides ... System And Sex Hormones) pipeline landscape. Primary ... kidney and bladder stones. It results from the ... blood in the urine, pain when urinating, fever, ...
Breaking Medicine Technology: