右位主动脉弓、右动脉韧带、左肺动脉缺如：一种罕见的血管环。
Right aortic arch, right ligamentum, absent left pulmonary artery: a rare vascular ring.
作者信息
Dodge-Khatami A, Backer C L, Dunham M E, Mavroudis C
机构信息
Department of Surgery, Northwestern University Medical School, The Children's Memorial Hospital, Chicago, Illinois 60614, USA.
出版信息
Ann Thorac Surg. 1999 May;67(5):1472-4. doi: 10.1016/s0003-4975(99)00189-7.
Abstract
A 5-month-old infant presented with respiratory failure secondary to severe right bronchial compression. Diagnostic imaging revealed a right aortic arch and absent left pulmonary artery. Surgical relief was obtained via median sternotomy by dividing a right ligamentum and pexing the enlarged right pulmonary artery to the ascending aorta.
摘要
一名5个月大的婴儿因严重右支气管受压继发呼吸衰竭就诊。诊断性影像学检查显示为右位主动脉弓且左肺动脉缺如。通过正中胸骨切开术，切断右侧韧带并将扩大的右肺动脉固定于升主动脉，从而实现了手术减压。
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