a premature systole resulting in a momentary cardiac arrhythmia
例句
The aged,history of AF and atrial extrasystole were the clinical risk factors of the AF. 高龄、术前AF史及术前心房早搏是其高危因素
Results The reasonable treatment was selected according to characters of ECG of ventricular extrasystole. 结果根据心电图观察室早出现的特征选择合理的治疗方法。
Methods The type, mechanism, and characters of ECG of extrasystole and mechanism of antiarrythmia drug were discussed. 方法通过阐述早搏的类型、发病机制、心电图特征及抗心律失常药作用机制。
Objective To study the relation between ECG character and treatment of ventricular extrasystole. 目的研究室早的心电图表现与治疗的关系。
Objective:Approaching the therapeutic effect about the PVB(premature ventricular extrasystole)by using the combination of TCM and Western medicine. 目的:探讨采用中西医结合的方法治疗室性早搏的临床疗效。
Extrasystole before the QRS complex and the starting point of VPB between the starting point of time, known as the coupling of time. 早搏前的QRS波群的开始点与室性早搏的开始点之间的时间，称为偶联时间。
