《老友》专家门诊:我曾患过腔隙性脑梗塞,从去年4月起又患上了心脏早搏,还有短阵房速、偶发性室性期前收缩。目前脉搏快慢无常,有时气短,在服丹参滴丸、酒石酸美托洛尔、阿司匹林、辛伐他汀等药。请问:我这种早搏 “Friends” expert clinic: I have had lacunar infarction, since April last year, suffering from heart premature beats, there are short-term atrial tachycardia, occasional ventricular contraction. The current pulse of impermanence, sometimes shortness of breath, serving danshen dripping pills, metoprolol tartrate, aspirin, simvastatin and other drugs. I ask: I am such a premature beat