It was beneficial to early use IABP in high-risk coronary heart disease patients, especially in those underwent off-pump coronary artery bypass surgery companied with ventricular fibrillation.

• 结论IABP是一种安全的、行之有效的循环辅助方式，积极应用于高危冠心病患者，特别是在不停跳搭桥术中出现室颤后，可以明显提高治疗效果。