A Permanent Solution for a Temporary Problem Transcatheter Valve-In-Valve Implantation for Failed Transcatheter Aortic Valve Replacement

作者：Buellesfeld Lutz; Grube Eberhard^*

来源：JACC: Cardiovascular Interventions , 2012, 5(5): 578-581.

DOI：10.1016/j.jcin.2012.04.003

• aortic valve disease
• aortic valve stenosis
• transcatheter aortic valve replacement

Over the past decade, transcatheter aortic valve replacement (TAVR) matured from an adventitious endeavor in the early years to an established and paradigm-changing treatment option for many patients with severe aortic valve stenosis. %26lt;br%26gt;However, lack of long-term data on device performance as well as the obvious presence of procedure-specific complications currently limit the expansion of this technology toward lower-risk patients outside controlled and randomized clinical trials.

• 出版日期2012-5