心肌顿抑冬眠心肌和缺血心肌预适应张维君，郭金成综述胡旭东审校传统观念认为，心肌缺血与其导致的心肌坏死是一种“全或无”的关系。近年来认为缺血对心肌的影响是多方面的：（１）缺血时间短（＜５分钟），心肌处于可逆性损伤，恢复再灌注后缺血心肌迅速恢复正常；（２... Myocardial stunned hibernating myocardium and ischemic preconditioning ZHANG Wei-jun, GUO Jin-cheng Overview Hu Xudong Review of traditional concepts that myocardial ischemia and its resulting myocardial necrosis is a “all or nothing” relationship. In recent years, that the impact of ischemia on the myocardium is multifaceted: (1) ischemic time is short (<5 minutes), the myocardium is in a reversible injury, myocardial ischemia and recovery after reperfusion quickly returned to normal;