二尖瓣置换术中保留腱索的一种罕见致命并发症。
An unusual lethal complication of preservation of chordae tendineae in mitral valve replacement.
作者信息
Mok C K, Cheung D L, Chiu C S, Aung-Khin M
机构信息
Department of Surgery, University of Hong Kong.
出版信息
J Thorac Cardiovasc Surg. 1988 Mar;95(3):534-6.
PMID:3343862
Abstract
In two patients, several chordae tendineae of the mural leaflet were preserved during mitral valve replacement. Hemorrhagic necrosis and spontaneous rupture of the preserved posterior papillary muscle led to disc entrapment and the death of both patients.
摘要
在两名患者中，二尖瓣置换期间保留了壁叶的几根腱索。保留的后乳头肌发生出血性坏死和自发性破裂，导致瓣叶卡瓣，两名患者均死亡。
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