Jackson D H, Murphy G W, Stewart S, DeWeese J A, Schreiner B F
Chest. 1979 Feb;75(2):184-6. doi: 10.1378/chest.75.2.184.
Two cases are presented in which a left-to-right shunt occurred late following aortic valvular replacement. In one patient a fistula was found between the aortic root and the right atrium and ventricle. In the second patient a defect developed in the membranous septum, allowing shunting from the left ventricle to both the right atrium and right ventricle.
本文报告两例主动脉瓣置换术后晚期出现左向右分流的病例。一例患者在主动脉根部与右心房及右心室之间发现瘘管。另一例患者膜性室间隔出现缺损,导致左心室向右心房和右心室分流。