Nichols G M, Lees M H, Henken D P, Sunderland C O, Starr A
Chest. 1976 Jul;70(1):74-6. doi: 10.1378/chest.70.1.74.
An infant with an aortico-left ventricular tunnel underwent surgery at the age of five months. There was clinical and electrocardiographic improvement, and postoperative cardiac catheterization demonstrated obliteration of the aortic end of the tunnel, normalization of systemic pulse pressure, mild residual aortic valvular insufficiency, and a decrease in the left ventricular end-diastolic volume index. Early surgery may limit the progression of aortic valvular insufficiency secondary to turbulent aortic-root blood flow.
一名患有主动脉-左心室隧道的婴儿在五个月大时接受了手术。临床和心电图均有改善，术后心导管检查显示隧道的主动脉端闭塞，体循环脉压恢复正常，有轻度残余主动脉瓣关闭不全，左心室舒张末期容积指数降低。早期手术可能会限制因主动脉根部血流紊乱继发的主动脉瓣关闭不全的进展。
