房性前期收缩 atrial premature beats

期前收缩 Premature Beat ; premature contraction ; extrasystole

室性期前收缩 Premature ventricular beats ; ventricular extrasystole ; VPB ; PVS

房性期前收缩 Atrial premature beats ; premature atrial complex ; premature atrial contraction ; atrial extrasystole

房室交界区性期前收缩 Premature atrioventricular junctional beats ; prture trioventriculr junctionl bets

交界性期前收缩 premature junctional contraction ; premature junctional complex

成对期前收缩 couplets premature beat

成串期前收缩 salvo peremature beat

窦性期前收缩 sinus extrasystole

老年人室性期前收缩 senile ventricular extrasystole