The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
The application of Low-dose dobutamine echocardiography to detect survival myocardium after acute myocardial infarction
Author(s): 
Pages: 130-131
Year: Issue:  2
Journal: CHINESE JOURNAL OF CARDIOVASCULAR MEDICINE

Keyword:  急性心肌梗死多巴酚丁胺超声心动图血管重建术;
Abstract: 目的探讨低剂量多巴酚丁胺超声心动图试验(LDDE)评价急性心肌梗死(AMl)后存活心肌的价值及安全性.方法AMI患者24例,男23例,女1例,平均年龄53.1岁,在AMI发病1个月内,进行冠状动脉造影及血管重建术(PTCA、支架置入术或CABG).LDDE在AMI后10~14d(平均10±3d)进行,应用超声心动图16节段半定量分析法对左心室各节段收缩运动和增厚情况给予分级记分,依据试验前后异常节段收缩功能改善情况,计算LDDE评价急性心肌梗死后存活心肌的准确性.结果LDDE评价存活心肌的敏感性和特异性分别为73.3%和89.3%,阳性预测值、阴性预测值及准确性分别为78.8%、86.2%和83.7%,无明显副作用.结论LDDE能够显著提高存活心肌的检出率,对AMI后血管重建术的疗效判定及临床适应证的选择具有较高的应用价值.
Related Articles
loading...