Garcia J A, Krajcer Z, Pechacek L W, Leachman R D
Cathet Cardiovasc Diagn. 1978;4(3):283-8. doi: 10.1002/ccd.1810040310.
In two patients with Lutembacher syndrome cardiac catheterization demonstrated a large atrial septal defect but no diastolic gradient across the mitral valve. Echocardiography was compatible with right ventricular volume overload and mitral stenosis. Surgical exploration of the mitral valve at the time of atrial septal defect correction is warranted when the echocardiogram is suggestive of mitral stenosis.
在两名鲁腾巴赫综合征患者中,心导管检查显示有巨大房间隔缺损,但二尖瓣无舒张期压力阶差。超声心动图显示符合右心室容量负荷过重和二尖瓣狭窄。当超声心动图提示二尖瓣狭窄时,在纠正房间隔缺损时对二尖瓣进行手术探查是必要的。