[采用尼克法通过主动脉环扩大术用圣犹达医疗公司（SJM）瓣膜进行主动脉瓣再次置换术——1例成功病例报告]
[Aortic valve re-replacement with a SJM valve by aortic ring re-enlargement with Nick's method--report of a successful case].
作者信息
Bai H Z, Shimazaki Y, Fukushima N, Matsuda H, Kawashima Y
机构信息
First Department of Surgery, Osaka University Medical School, Japan.
出版信息
Nihon Kyobu Geka Gakkai Zasshi. 1993 Dec;41(12):2435-40.
PMID:8288939
Abstract
An 11-year-old girl had undergone an aortic valve replacement for congenital aortic stenosis with #17 Björk-Shiley valve and aortic ring enlargement by Nick's method eight years later, the pressure gradient across the prosthetic valve increased up to 100 mmHg. Re-aortic valve replacement was successfully performed with #21 St. Jude Medical valve, when aortic valve ring increased to accommodate #21 SJM valve.
摘要
一名11岁女孩因先天性主动脉瓣狭窄接受了主动脉瓣置换术，植入了17号Björk-Shiley瓣膜，并在八年后采用尼克法进行了主动脉环扩大术。此时，人工瓣膜两端的压力阶差增加到了100 mmHg。当主动脉瓣环扩大到足以容纳21号圣犹达医疗瓣膜时，成功地进行了再次主动脉瓣置换术，植入了21号圣犹达医疗瓣膜。
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