原位心脏移植术后因肥厚的自身心房组织导致二尖瓣上狭窄作为一种并发症。
Supramitral valve obstruction from hypertrophied native atrial tissue as a complication of orthotopic heart transplantation.
作者信息
Law Y, Belassario A, West L, Coles J, Taylor G, Benson L
机构信息
Department of Pediatrics, Hospital for Sick Children, University of Toronto School of Medicine, Ontario, Canada.
出版信息
J Heart Lung Transplant. 1997 Sep;16(9):922-5.
PMID:9322142
Abstract
An acquired form of cor triatriatum, resulting in significant supramitral valve obstruction, complicating a pediatric orthotopic heart transplantation was diagnosed by transesophageal echocardiography. Surgical resection of the hypertrophied atrial septum and atrial wall corrected the anatomic obstruction and improved the hemodynamics.
摘要
经食管超声心动图诊断出一种后天性三房心，导致严重的二尖瓣上狭窄，使小儿原位心脏移植手术复杂化。手术切除肥厚的房间隔和心房壁纠正了解剖学梗阻并改善了血流动力学。
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