Division of Cardiovascular Medicine, University of Utah, Salt Lake City, Utah.
Division of Cardiothoracic Surgery, University of Utah, Salt Lake City, Utah.
J Card Surg. 2020 Nov;35(11):3242-3243. doi: 10.1111/jocs.14979. Epub 2020 Aug 25.
We present a challenging case of early bioprosthetic valve degeneration following valve-in-valve transcatheter aortic valve replacement and bioprosthetic valve fracture.
我们呈现了一个挑战性的病例,即经导管主动脉瓣置换术(TAVR)及生物瓣破裂后早期生物瓣退行性变。