Relationship between QT Dispersion and Severe Ventricular Arrhythmias
- VernacularTitle:QT离散度与严重室性心律失常的关系
- Author:
Yonggang YE
;
Zening SHEN
;
Jinyi LE
- Publication Type:Journal Article
- Keywords:
QT dispersion;
QT interval;
ventricular arrhythmias;
coronary atherosclerosis;
heart disease
- From:
Chinese Traditional Patent Medicine
1992;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the relationship between QT dispersion and severe ventricular arrhythmias.Methods:of 128 patients diagnosed as coronary heart diseasec (CHD), the severe ventricular arrhythmiae was detected by electrocardiogram in 48 patients and the unsevere ventricular arrhythmias was detected in 46 patients. Their QTd were measured and compared with the control group 34 patients with wronary heart disease, but without ventricular arrhythmias.Results:QTd was especially prolbyged in severe ventricular arrhythmia group than those in control group (P
