Value of low dose dobutamine stress echocardiography in detecting survival myocardium
- VernacularTitle:小剂量多巴酚丁胺负荷超声心动图检测存活心肌的临床研究
- Author:
Chunsong KANG
;
Xinyi YANG
;
Jian WANG
- Publication Type:Journal Article
- Keywords:
Echocardiography;
Dobutamine;
Myocardial infarction;
Myocardial revascularization
- From:
Chinese Journal of Ultrasonography
2003;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
(0.05)) during dobutamine 5 ?g?kg~(-1)?min~(-1) stage. Blood pressure had significant increase both in dobutamine 10 ?g?kg~(-1)?min~(-1) stage and post-coronary revascularization. The sensitivity,specificity,accuracy of dobutamine 5 and 10 ?g?kg~(-1)?min~(-1) were (73.0)% and (89.6)%, (81.7)% and (82.8)%,(76.9)% and (86.5)%, respectively. Conclusions LDDSE is a simple,safe and no injury means to identify survival myocardium in myocardial infarction.
