Dispersive level of QT and its significance in dilated cardiomyopathy
- VernacularTitle:扩张型心肌病QT间期离散度测定及临床意义
- Author:
Zhongbao RUAN
;
Qian GENG
;
Genshan MA
- Publication Type:Journal Article
- Keywords:
Dilated cardiomyopathy;
QT dispersion;
Cardiac sudden death;
Malignant ventricular arrhythmia
- From:
Clinical Medicine of China
2001;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the clinical significance of QT dispersion (QTd),QTcd in dilated cardiomyopathy(DCM).Methods QTd and QTcd on simultaneous recording 12 lead ECG in 60 DCM cases were measured and compared with 60 healthy subjects.Results QTd and QTcd in DCM group were remarkably higher than those in control group (P
