Descending aortic dissection injured by tip of the sheath during transcatheter aortic valve implantation
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An 86-year-old woman was referred for transcatheter aortic valve implantation (TAVI) because of recurrent severe aortic stenosis after balloon aortic valvuloplasty in May 2014. We planned to implant a 23-mm Sapien XT valve by transfemoral approach. During proc... ...
