Latest Aortic valve replacement Stories
Jose Augusto Barreto-Filho, M.D., Ph.D., of the Federal University of Sergipe and the Clinica e Hospital Sao Lucas, Sergipe, Brazil, and colleagues assessed procedure rates and outcomes of surgical aortic valve replacement (AVR) among 82,755,924 Medicare fee-for-service beneficiaries between 1999 and 2011.
Michael J. Mack, M.D., of the Baylor Health Care System, Plano, Texas, and colleagues describe the experience in the U.S. with transcatheter aortic valve replacement (TAVR), including patient selection, procedural details, and in-hospital and 30-day outcomes following TAVR, a less invasive procedure than open heart-valve surgery for replacing the aortic valve in the heart.
Loyola University Medical Center is the only Chicago hospital participating in a landmark clinical trial of an artificial aortic heart valve that does not require open heart surgery.
In a clinical trial, a self-expanding transcatheter aortic valve met the key performance objective of reducing death and stroke in patients with severe aortic stenosis at "extreme risk" for surgery.
- The horn of a unicorn considered as a medical or pharmacological ingredient.
- A winged horse with a single horn on its head; a winged unicorn.