一种用于修复与新生儿期出现的严重主动脉瓣狭窄相关的主动脉-左心室隧道的替代方法。
An alternative method for repair of aortico-left ventricular tunnel associated with severe aortic stenosis presenting in a newborn.
作者信息
Weldner P, Dhillon R, Taylor J F, de Leval M R
机构信息
Cardiothoracic Unit, Great Ormond Street Hospital for Children, London, UK.
出版信息
Eur J Cardiothorac Surg. 1996;10(5):380-2. doi: 10.1016/s1010-7940(96)80098-4.
Although a rare congenital anomaly, aortico-left ventricular tunnel (ALVT) presents in infants as severe aortic regurgitation which can be successfully corrected at the time of diagnosis. In this neonatal case of ALVT, the dominant clinical presentation was of severe aortic stenosis. Ultimately, aortic root replacement with an aortic homograft was required to repair both the ALVT and the dysplastic, stenotic aortic valve.
主动脉左心室隧道（ALVT）虽然是一种罕见的先天性畸形，但在婴儿中表现为严重的主动脉反流，在诊断时可成功矫正。在这个ALVT的新生儿病例中，主要临床表现为严重的主动脉狭窄。最终，需要用主动脉同种异体移植物进行主动脉根部置换，以修复ALVT和发育不良、狭窄的主动脉瓣。
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