摘要
目的研究急性心肌梗死心电图碎裂QRS(fQRS)波与室性心律失常发生的关系。方法回顾性分析200例急性心肌梗死患者,根据其入院5天内心电图有无fQRS波分为fQRS组和非fQRS组,统计分析两组于住院期间室性早搏,室性心动过速和心室颤动的发生率。结果 fQRS组室性早搏、室性心动过速的发生率明显高于非fQRS组(P<0.05)。结论急性心肌梗死后心电图出现fQRS的患者,其室性心律失常的发生率明显高于无fQRS者,fQRS可以作为急性心肌梗死患者室性心律失常发生的预警指标。
Objective To study the relationship between fragmented QRS complexes wave in acute myocardial infarcation and ventricular arrhythmia. Methods 200 cases of acute myocardial infarcation patients were divied into the fQRS group and the NfQRS group according to the 5 days admission electrocardiogram with or without fragmented QRS complexes wave （fQRS）. To statistical analysize of two groups the incidence of ventricular premature beat. ventricular tachycardia and fibrillation in the hospital. Results In fQRS group, the incidence of ventricular premature beat. ventricular tachycardia and fibrillation were higher than that of in NfQRS group （P〈0.05）. Conclusions The acute myocardial infarction patients with fQRS, the incidence ofventricular arrhythmia were higher than that of without fQRS, and the fQRS could be the warming index ofventricular arrhythmia in acute myocardial infarction patients.
出处
《疾病监测与控制》
2014年第1期3-3,2,共2页
Journal of Diseases Monitor and Control
关键词
碎裂QRS波
急性心肌梗死
室性心律失常
fragmented QRS complexes waver acute myocardial infarcation
ventricular arrhythmia
