Objective Using the cat cardiopulmonary bypass, the present study was designed to ascertain whether continuous warm blood cardioplegia can prevent arrested heart from myocardial ischemia.

• 目的利用猫体外循环模型对比观察间断冷血、持续冷血及持续温血心脏停搏液灌注对长时间停搏心肌的保护作用。