经导管主动脉瓣置换术（TAVR）后生物瓣膜骨折合并球囊破裂：TAVR 中的补救性 TAVR（用于外科主动脉瓣置换术（SAVR）中的 TAVR）

Bioprosthetic Valve Fracture After TAVR Complicated by Balloon Rupture: Bail-Out TAVR in TAVR in SAVR.

作者信息

Attisano Tiziana, Bellino Michele, Vigorito Francesco, Maione Antongiulio, Ravera Amelia, Pierri Adele, Baldi Cesare, Galasso Gennaro, Vecchione Carmine, Bonan Raoul

机构信息

Cardio-Thorax-Vascular Department, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno, Italy.

Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Italy.

出版信息

JACC Case Rep. 2022 Oct 5;4(19):1277-1282. doi: 10.1016/j.jaccas.2022.07.038.

Transcatheter aortic valve replacement in surgical aortic valve is a safe and effective procedure to treat patients with failed bioprosthetic surgical valves at high risk for reoperation. Performing bioprosthetic valve fracture has been shown to improve postprocedural hemodynamics of TAVR in surgical aortic valve replacement. However, specific complications related to valve fracture are becoming more common. ().