Transcatheter aortic valve implantation (TAVI) for severe, isolated, native aortic regurgitation has been challenging with use of transcatheter heart valves designed for aortic stenosis (off-label use ...
Myocardial injury after noncardiac surgery is defined by elevated postoperative cardiac troponin concentrations that exceed the 99th percentile of the upper reference limit of the assay and are ...
When a baby born prematurely was in need of a new heart, doctors found the answer in an unlikely and controversial source: a ...