Sahasakul Y, Chaithiraphan S, Sriyoschati S
Department of Medicine, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Br Heart J. 1988 May;59(5):593-5. doi: 10.1136/hrt.59.5.593.
A case of right coronary to left ventricular fistula was diagnosed by cross sectional and Doppler echocardiography. The origin and site of entry into the left ventricle of the enlarged right coronary artery were shown by cross sectional echocardiography. Diastolic flow was detected in the left ventricle by both pulsed and continuous Doppler echocardiography. The fistula was confirmed by cardiac catheterisation and was successfully closed at operation.
一例右冠状动脉至左心室瘘通过断层扫描和多普勒超声心动图得以诊断。断层扫描超声心动图显示了增粗的右冠状动脉的起源及进入左心室的部位。脉冲式和连续性多普勒超声心动图均检测到左心室内的舒张期血流。经心导管检查证实存在瘘管，并在手术中成功闭合。
