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腹主动脉瘤血管腔内修复术后经主动脉覆膜支架成功进行经股动脉主动脉瓣植入术。

Successful transfemoral aortic valve implantation through aortic stent graft after endovascular repair of abdominal aortic aneurysm.

作者信息

Kawashima Hideyuki, Watanabe Yusuke, Kozuma Ken

机构信息

Department of Medicine, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, Japan.

出版信息

Cardiovasc Interv Ther. 2017 Apr;32(2):165-169. doi: 10.1007/s12928-016-0385-1. Epub 2016 Mar 5.

Abstract

The patient was a 91-year-old woman presenting with severe aortic valve stenosis. Pre-procedural computed tomography scan revealed a 45-mm abdominal aortic aneurysm (AAA). Transfemoral transcatheter aortic valve implantation (TF-TAVI) was performed after endovascular aortic repair (EVAR) of the AAA. The 23-mm Edwards Sapien XT system passed through the aortic stent graft smoothly. This is the first case report showing that successful TF-TAVI can be performed through a prior abdominal aortic stent graft. TF-TAVI after EVAR of AAA is a feasible option for patients with extremely poor access.

摘要

该患者为一名91岁女性,患有严重主动脉瓣狭窄。术前计算机断层扫描显示有一个45毫米的腹主动脉瘤(AAA)。在对腹主动脉瘤进行血管内主动脉修复(EVAR)后,实施了经股动脉经导管主动脉瓣植入术(TF-TAVI)。23毫米的爱德华兹Sapien XT系统顺利通过主动脉支架移植物。这是首例表明可通过先前的腹主动脉支架移植物成功实施TF-TAVI的病例报告。对于血管通路极差的患者,AAA的EVAR术后进行TF-TAVI是一种可行的选择。

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