One-month results of the Low-Risk Bicuspid study suggest Medtronic’s Evolut self-expanding transcatheter aortic valve replacement (TAVR) system may be an appropriate alternative to surgery in low-risk patients with a bicuspid aortic valve, a valve with only two leaflets.
Less than 3% of people have a bicuspid aortic valve – most aortic valves have three leaflets – but a...







