心源性休克是指因心脏功能严重受损而引起的休克综合征。它可以是严重的心律失常及任何心脏病的末期表现 ,但急性心肌梗死是引起心源性休克最常见的病因。1　心源性休克常见病因引起心源性休克的“心泵功能不全” ,其原因大致分为心输出不全型和心室充盈不全型。主要病因是心肌 Cardiogenic shock refers to shock syndrome caused by severe impairment of cardiac function. It can be a serious arrhythmia and any end-stage manifestations of heart disease, but acute myocardial infarction is the most common cause of cardiogenic shock. A common cause of cardiogenic shock cardiogenic shock caused by “heart pump insufficiency,” the reason is generally divided into cardiac insufficiency type and ventricular filling insufficiency. The main cause is myocardium