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:1/20/2017)... (PRWEB) , ... January 20, 2017 , ... International Protein, ... nutritional and bodybuilding supplements, announced it attended the January ECRM trade show in Hilton ... and nutritional scientist who was determined to create a line of products that would ...
(Date:1/20/2017)... ... , ... “Mary Magdalene: Grace is Greater than Sin”: a unique and ... Christ firsthand. “Mary Magdalene: Grace is Greater than Sin” is the creation of published ... with countless women who had little knowledge of the female characters portrayed in the ...
(Date:1/20/2017)... Farmville, NC (PRWEB) , ... January 20, 2017 ... ... the vPEP ® Oscillating Positive Expiratory Pressure (OPEP) device, was featured in ... article by Doug Pursley, MEd, RRT-ACCS, FAARC, “Analysis of Three Oscillating Positive ...
(Date:1/20/2017)... ... 20, 2017 , ... “The Land of More and More”: a brilliant ... hunger, and shares the simple and achievable answer. “The Land of More and More” ... Fairview Missionary Church in Angola, Indiana where he works with the children’s ministry department. ...
(Date:1/19/2017)... ... 19, 2017 , ... Next week after January 20th, the fear for many ... that circumvent health needs of over 30 million. Many interviews with Dr. Carol Francis ... government public servants were suppose to prioritize. Interviews provided below. , Among ...
Breaking Medicine News(10 mins):
(Date:1/19/2017)... YORK , Jan. 19, 2017 This ... the current and future scenario of the global market. ... rising opioid consumption. Severe chronic constipation is a major ... to traditional laxatives. Hence, novel targeted therapy has been ... OIC sufferers, launch of targeted medicines, and growing awareness ...
(Date:1/19/2017)... 19, 2017  Stealth BioTherapeutics Inc. ( Stealth ), ... dysfunction, today announced new additions to its senior leadership ... Medical Officer, and Daniel Geffken as interim ... Jim Carr , Pharm.D. has been promoted to Chief ... to welcome Doug and Daniel to our management team, ...
(Date:1/19/2017)... January 19, 2017 According to a study ... is set to witness a CAGR of 6.5% during the forecast ... will continue to be the leading market for cryotherapy globally ... ... emphasizing on ensuring affordable and adequate supply of gas in order ...
Breaking Medicine Technology: