医学
主动脉瓣置换术
狭窄
阀门更换
随机对照试验
外科
主动脉瓣狭窄
主动脉瓣
心脏病学
内科学
作者
Martin B. Leon,Craig R. Smith,Michael J. Mack,Raj Makkar,Lars G. Svensson,Susheel Kodali,Vinod H. Thourani,E. Murat Tuzcu,D. Craig Miller,Howard C. Herrmann,Darshan Doshi,David J. Cohen,Augusto D. Pichard,Samir Kapadia,Todd Dewey,Vasilis Babaliaros,Wilson Y. Szeto,Mathew Williams,Dean J. Kereiakes,Alan Zajarías
标识
DOI:10.1056/nejmoa1514616
摘要
Previous trials have shown that among high-risk patients with aortic stenosis, survival rates are similar with transcatheter aortic-valve replacement (TAVR) and surgical aortic-valve replacement. We evaluated the two procedures in a randomized trial involving intermediate-risk patients.
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