Long-Term Outcomes of High-Risk or Inoperable Patients Who Underwent Transcatheter Aortic Valve Implantation
作者: Yasuhiro IchiboriIsamu MizoteMasaki TsudaTakashi MukaiKoichi MaedaToshinari OnishiToru KurataniYoshiki SawaYasushi Sakata
作者单位: 1Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
2Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan
刊名: The American Journal of Cardiology, 2019, Vol.124 (4), pp.573-579
来源数据库: Elsevier Journal
DOI: 10.1016/j.amjcard.2019.05.025
原始语种摘要: Few studies have evaluated transcatheter aortic valve implantation (TAVI) beyond 5 years. We investigated long-term outcomes (≥5 years) and transcatheter heart valve (THV) performance in patients who had undergone TAVI at least 5 years previously, based on annual follow-up. We reviewed 114 consecutive patients who were of high surgical risk or inoperable and underwent TAVI for severe aortic stenosis from October 2009 to November 2013. There was no lost to follow-up, and median time to death or latest follow-up was 5.0 years (range: 0.1 to 8.5). Structural valve degeneration (SVD) was defined on transthoracic echocardiography (TTE) as follows: (1) mean pressure gradient ≥20 mm Hg with a >10 mm Hg increase from the post-TAVI baseline, and/or (2) moderate or severe transvalvular...
全文获取路径: Elsevier  (合作)
影响因子:3.209 (2012)

  • years 年代
  • increase 增加
  • multivariate 多元
  • range 射程
  • total 总和
  • valve 贝壳
  • follow 
  • transcatheter 输导管
  • cumulative 累积的
  • November 十一月