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肱动脉途径植入 Evolut R。

Evolut R implantation via the brachial artery.

机构信息

"De Gasperis" Cardio Center, ASST Niguarda General Hospital, Milan, Italy.

出版信息

Eur J Cardiothorac Surg. 2018 Dec 1;54(6):1137-1139. doi: 10.1093/ejcts/ezy201.

Abstract

Transfemoral transcatheter aortic valve implantation is an established therapy to treat elderly patients affected by severe aortic stenosis, who are considered to be at high or extreme risk for surgical aortic valve replacement. The transfemoral approach is contraindicated in patients with severe peripheral artery disease, small vessel size or severe tortuosity. In these patients, other vascular access routes such as transapical, subclavian or direct-aortic access may be considered. We describe the first case of a Medtronic Evolut R (Medtronic, Minneapolis, MN, USA) implantation made through the brachial artery in a 75-year-old patient affected by severe aortic stenosis.

摘要

经股动脉经导管主动脉瓣植入术是一种成熟的治疗方法,用于治疗老年重度主动脉瓣狭窄患者,这些患者被认为存在外科主动脉瓣置换术的高风险或极高风险。经股动脉入路不适用于严重外周动脉疾病、血管直径小或严重迂曲的患者。在这些患者中,可以考虑其他血管入路,如经心尖、锁骨下或直接主动脉入路。我们描述了首例通过肱动脉植入美敦力 Evolut R(美敦力,明尼苏达州明尼阿波利斯,美国)的病例,患者为 75 岁,患有严重主动脉瓣狭窄。

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