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. ().
对于生物人工心脏瓣膜置换术后再次手术风险高的患者，经导管主动脉瓣置换术是一种安全有效的治疗方法。在外科主动脉瓣置换术中，生物人工心脏瓣膜破裂已被证明可改善经导管主动脉瓣置换术的术后血流动力学。然而，与瓣膜破裂相关的特定并发症正变得越来越常见。（）
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