Circulation Journal
Online ISSN : 1347-4820
Print ISSN : 1346-9843
ISSN-L : 1346-9843

この記事には本公開記事があります。本公開記事を参照してください。
引用する場合も本公開記事を引用してください。

Transcatheter Aortic Valve Implantation for Degenerated 19-mm Aortic Bioprosthetic Valve
Kizuku YamashitaTomoyuki FujitaSatsuki FukushimaYusuke ShimaharaYuta KumeYorihiko MatsumotoNaonori KawamotoTatsuro HitsumotoNobuyasu ItoYasuhiro HamataniAtsushi OkadaHiroyuki TakahamaMakoto AmakiTakuya HasegawaYasuo SuganoHideaki KanzakiToshihisa AnzaiSatoshi YasudaJunjiro Kobayashi
著者情報
ジャーナル フリー HTML 早期公開

論文ID: CJ-17-0851

この記事には本公開記事があります。
詳細
抄録

Background:The valve-in-valve procedure, in which a transcatheter heart valve (THV) is implanted over a prosthetic valve, has been shown to be safe and therapeutically effective, depending on the size of the replacement valve.

Methods and Results:We report 3 cases of successful valve-in-valve procedure to replace a degenerated 19-mm stented prosthetic aortic valve. Balloon-expanding THVs were implanted: 20-mm in the 1st case and 23-mm in the next 2. Aortic stenosis was almost completely resolved in all patients, who recovered promptly and without cardiac adverse events.

Conclusions:Using the valve-in-valve procedure for a 19-mm degenerated bioprosthesis was feasible and safe.

著者関連情報
© 2017 THE JAPANESE CIRCULATION SOCIETY
feedback
Top