Department of Cardiac Surgery, Metropolitan Hospital, Athens, Greece.
Department of Interventional Cardiology, Mediterraneo Hospital, Glyfada, Greece.
Eur J Cardiothorac Surg. 2017 Dec 1;52(6):1229-1230. doi: 10.1093/ejcts/ezx267.
Transcatheter aortic valve replacement has emerged as an alternative to surgical aortic valve replacement for high-risk and inoperable patients. Although transcatheter aortic valve replacement avoids the use of extracorporeal circulation and sternotomy, it is nonetheless associated with inherent complications. We aim to present an embolized valve-in-valve complex in the ascending aorta, which required emergency surgery with deep hypothermic circulatory arrest and proximal aortic cannulation.
经导管主动脉瓣置换术已成为高危和手术禁忌患者的一种替代外科主动脉瓣置换术的方法。虽然经导管主动脉瓣置换术避免了体外循环和胸骨切开术，但它仍然与固有并发症相关。我们旨在介绍升主动脉内的嵌顿瓣膜-瓣膜复合体，这需要在深低温循环停止和近端主动脉插管的情况下进行紧急手术。
