VCU News Center – Nationally Known VCU Cardiologist Writes Editorial in New England Journal of Medicine

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For immediate release:
2/8/2008

Joe Kuttenkuler
VCU Communications and Public Relations
(804) 828-6607
jpkutten@vcu.edu

Nationally Known VCU Cardiologist Writes Editorial in New England Journal of Medicine

George W. Vetrovec, M.D.

George W. Vetrovec, M.D., chair of cardiology at the Virginia Commonwealth University Medical Center, known nationally for his study and treatment of coronary artery disease, has written an editorial review of a new technique for treating blocked coronary arteries.

The editorial review, Improving Reperfusion in Patients with Myocardial Infarction, appears in the current issue of the New England Journal of Medicine.

A study – also published in the current issue – investigates a technique for treating patients suffering a myocardial infarction, or heart attack. The procedure, called a thrombectomy, uses a special aspiration catheter placed at the site of an arterial blockage, or clot, causing the heart attack. Doctors then suction out the thrombus, or blockage, and place a stent to prevent the area from becoming occluded again.

According to Vetrovec, the technique reduces the chance that pieces of the blockage could travel downstream and cause another obstruction – a potential consequence with traditional balloon angioplasty. Importantly, he adds, beyond the improvement of perfusion, or blood flow restoration, is the fact that clinical outcomes were improved and the improvements correlated with the improved markers of perfusion.

Vetrovec added that while the initial study results are encouraging, aspiration catheters have a greater potential of dissecting or damaging the artery and therefore, more experienced cardiologists may be more comfortable performing the procedure.

"This was a single-center study performed by highly experienced interventionalists who had a 10 percent failure rate with regard to delivering the catheter." Vetrovec said. "It is unknown whether more general use by less experienced operators will demonstrate similar safety and favorable outcomes."

Vetrovec is world-renowned for his studies on coronary artery disease. In 1997, he received the Golden Heart Award from the American Heart Association.

Vetrovec currently serves as a consultant to the FDA New Cardiovascular Devices Panel. He is a fellow in the American College of Cardiology, and has served as chairman of the governor's Physician Workforce Advisory Committee and is currently on the Board of Trustees. Vetrovec also is a fellow and a past president of the Society for the Cardiac Angiography and Interventions and is immediate past-president of the Association of Professors of Cardiology, an organization of his peers in academic cardiology. In addition, he is a member of the Association of University Cardiologists.

The catheterization laboratory at VCU performs approximately 3,000 invasive procedures per year, including 800 angioplasties.

About VCU and the VCU Medical Center:

Virginia Commonwealth University is a major, urban public research university with national and international rankings in sponsored research. Located on two downtown campuses in Richmond, VCU enrolls more than 32,000 students in 205 certificate and degree programs in the arts, sciences and humanities. Sixty-five of the programs are unique in Virginia, many of them crossing the disciplines of VCU’s 15 schools and one college. MCV Hospitals and the health sciences schools of Virginia Commonwealth University compose the VCU Medical Center, one of the nation’s leading academic medical centers. For more, see www.vcu.edu.