Changes and clinical significance of QT interval dispersion in acute myocardial infarction patients before and after thrombolitic therapy
- VernacularTitle:急性心肌梗死患者溶栓治疗前后QT离散度变化及临床意义
- Author:
Yanping ZHENG
;
Yuhua LI
;
Dongming WANG
- Publication Type:Journal Article
- Keywords:
Myocardial infarction;
Thrombolysis;
Prognosis;
QT dispersion
- From:
Chinese Journal of Interventional Cardiology
1993;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the changes and clinical significance of QT dispersion of patients with acute myocardial infarction especially those after thrombolitic therapy. Methods QTd, QTcd, QTLcd of 56 patients with AMI and 54 healthy people were measure through computer ECG. Results (1) The indexes of QTd in AMI group were significantly longer than normal ( P
