Factors Related to Ventricular Arrhythmia Complicating Acute Phase of Myocardial Infarction
- VernacularTitle:急性心肌梗死早期室性心律失常相关因素分析
- Author:
Yuan ZHANG
;
Zhaoping LI
;
Fuchun ZHANG
;
Xinheng FENG
;
Lijun GUO
;
Jingxuan GUO
;
Jieming MAO
- Publication Type:Journal Article
- Keywords:
Myocardial infarction;
Ventricular arrhythmia
- From:
Chinese Circulation Journal
2004;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the related factors of ventricular arrhythmia (VA) complicating acute phase of myocardial infarction and their effects on short term prognosis. Methods:A total of 161 subjects with acute myocardial infarction (AMI) were divided into 5 groups according to VA types: frequent single ventricular premature beat group(n=10),bigeminy or paired ventricular premature beat group (n=21),non-sus- tained ventricular tachycardia group (n=31),ventricular tachycardia and fibrillation group (n=11) and control group (n=88). The characteristics of coronary artery and left ventricular ejection fraction were determined. Results:The incidence of left main coronary occlusion was more frequent in ventricular tachycardia and fibrillation group than in control group (P
