ANN ARBOR, Mich. The University of Michigan Cardiovascular Center and the University of Pittsburgh have been awarded $13.3 million to explore the potential benefits of heart devices for the large and growing group of Americans with heart failure.
The National Heart, Lung and Blood Institute and HeartWare International, a maker of left ventricular assist devices, are sponsoring the study of earlier access to these devices that support the circulation of patients with failing hearts.
In REVIVE-IT, researchers will compare whether non-transplant eligible patients with heart failure less advanced than that of current LVAD recipients do better with implanted devices than with current medical therapy.
Principal investigators include Keith Aaronson, M.D., M.S., medical director of the heart transplant program and Center for Circulatory Support at the U-M Cardiovascular Center, Francis A. Pagani, M.D., Ph.D., surgical director of the heart transplant program and the Center for Circulatory Support at the U-M and Robert Kormos, M.D., director of the UPMC Artificial Heart Program and co-director of the UPMC Heart Transplantation Program.
"The new study allows us to examine the use of heart devices earlier in the cascade of heart failure," says Aaronson, associate professor of medicine at the U-M medical school.
For most patients, either a past heart attack or certain conditions such as hypertension, heart muscle diseases, abnormal heart valves, or diabetes has lead to heart failure.
LVADs are currently used in patients with very advanced heart failure as a last resort to help them survive the wait for a heart transplant, or serve as a permanent alternative to heart transplantation.
"In REVIVE-IT we'll test the theory that heart failure patients whose condition impairs their daily lives, but who have not suffered serious consequences such as organ damage, malnourishment or immobility, would benefit from
|Contact: Shantell M. Kirkendoll|
University of Michigan Health System