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  • Impact of New York Heart Association Functional Class on Outcomes After Transcatheter Aortic Valve Implantation

    • Posted: 05/23/2022
    • Author:

      Tomohiko Taniguchi, Shinichi Shirai, Kenji Ando, Yoshio Arai, Yoshiharu Soga, Masaomi Hayashi, Akihiro Isotani, Norio Tada, Yusuke Watanabe, Toru Naganuma, Futoshi Yamanaka, Masahiro Yamawaki, Kazuki Mizutani, Minoru Tabata, Hiroshi Ueno, Kensuke Kuwabara, Kensuke Takagi, Fumiaki Yashima, Masanori Yamamoto and Kentaro Hayashida.

    • 2022CRM

    Abstract

    Background

    In the current guidelines, indications for transcatheter aortic valve implantation (TAVI) are expanded to include several subgroups of asymptomatic patients with severe aortic stenosis (AS), and there is a paucity of data on the prognostic impact of New York Heart Association (NYHA) functional class in patients with severe AS undergoing TAVI.

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