Aortic regurgitation occurs when the leaflets that close the valve do not function properly, allowing blood to flow backward into the left ventricle of the heart. This can damage the heart tissue ...
Rather than the new valve expanding in the aortic annulus ... 32% of patients were in New York Heart Association (NYHA) class II heart failure, while 63% were in class III and 5% were in class ...
This cardiac stress led to disorganized dyads and simulated the effects of medical conditions that lead to heart failure, such as stenosis or narrowing of the aortic valve, hypertension ...
TAVI is a minimally invasive technique. It is typically performed with a catheter, a thin, flexible tube introduced through a small incision, usually in the groin area. The guided catheter delivers ...
Cases were included only if all the following criteria were met: a history of dyspnea on exertion, angina, syncope or failure of the left side of the heart; the physical findings of aortic ...