摘要
目的 用东冠注射液声学造影剂经静脉左心室(左室)进行声学造影,探讨对左室附壁血栓的诊断价值。方法 对 42例前壁心肌梗死(心梗)患者注射声学造影剂 0. 22ml/kg,观察造影前后左室附壁血栓的存在情况。结果 常规超声诊断存在附壁血栓的阳性率仅为 5 /42(11. 9% ),声学造影后超声诊断存在附壁血栓的阳性率为 11 /42(26. 2% ),两者比较差异有显著性(P<0. 05)。结论 左室声学造影使左室附壁血栓非常易于识别。
Objective To evaluate the effect of left ventricle contrast echocardiography by intravenous injection of Donguan in left ventricle thrombus.Methods Forty two patients with anterior myocardial infraction underwent left ventricle contrast echocardiography by using 0.22ml/kg Donguan to observe whether the dissolution of left ventricular thrombus improve.Results The positive rates of common echocardiography is 11.9% while that of contrast echocardiography is 26.2%(P<0.05) in the detection of left ventricle thrombus.Conclusion Left ventricle contrast echocardiography makes it easier to identify the left ventricle thrombus.
出处
《临床内科杂志》
CAS
2005年第3期175-176,共2页
Journal of Clinical Internal Medicine
关键词
左室声学造影
心肌梗死
附壁血栓
Left ventricle contrast echocardiography
Myocardial infraction
Thrombus
