人们心脏的期前收缩是很难避免的,但期前收缩的出现并不都是心脏病。室性期前收缩比房性或结性的临床意义大,因为室性期前收缩多见于器质性心脏病,而且往往可以触发严重的心律失常,如室性阵发性心动过速、心室颤动等。那么如何鉴别室性期前 People’s hearts before the contraction is difficult to avoid, but not all before the onset of heart disease. Ventricular premature contraction than atrial or node clinical significance, because premature ventricular contraction more common in organic heart disease, and often can trigger severe arrhythmia, such as paroxysmal paroxysmal tachycardia, ventricular Vibrations and so on. So how to identify ventricular period ago