Wray T M
Circulation. 1975 May;51(5):832-5. doi: 10.1161/01.cir.51.5.832.
This report describes the echocardiographic features seen in a case of bacterial endocarditis in which the aortic valve leaflets had been partially destroyed. The endocardiogram demonstrated unusual, disorganized echo patterns in the outflow tract of the left ventricle near the anterior leaflet of the mitral valve in diastole. These were shown to be continuous with similar disorganized echo patterns demonstrated in the aortic root in diastole. These echocardiographic abnormalities were no longer present after aortic valve replacement.
本报告描述了一例细菌性心内膜炎的超声心动图特征，该病例中主动脉瓣叶已部分受损。心内膜图显示，在舒张期二尖瓣前叶附近的左心室流出道出现异常、紊乱的回声模式。这些回声模式与舒张期主动脉根部出现的类似紊乱回声模式相连。主动脉瓣置换术后，这些超声心动图异常不再出现。
