Radhakrishnan S, Shrivastava S
Department of Cardiology, All India Institute of Medical Sciences, New Delhi.
Int J Cardiol. 1988 Nov;21(2):180-3. doi: 10.1016/0167-5273(88)90221-5.
A case of congenitally divided left atrium detected on cross-sectional echocardiography is described. Simultaneous Doppler examination helped to diagnose the obstructive nature of the partition within the left atrium by locating a turbulent high velocity (2.2 meters/second) diastolic signal. The diagnosis was confirmed on cardiac catheterization and surgery.
本文描述了一例经横断面超声心动图检测出的先天性左心房分隔病例。同步多普勒检查通过定位一个舒张期湍流高速（2.2米/秒）信号，有助于诊断左心房内隔膜的梗阻性质。该诊断经心导管检查和手术得以证实。
