Comparing On-pump And Off-pump Coronary Artery Bypass Grafting

Objective: To compare the clinical applied effective of on-pump and off-pump coronary artery bypass grafting (CABG).Methods: The patients underwent on-pump CABG and off-pump CABG from September 1999 to December 2006 in this department were divided into two groups. And to analyse the preoperative and postoperative clinical information. to analyse the postoperative complication.Results: The preoperative clinical informations were no significantly different between two groups. There were 5 complicated patients in off-pump group and 21 complicated patients in on-pump group. There were 4 dead patients in off-pump group and 10 dead patients in on-pump group.Conclusions: In left bole and many pathological blood vessels there were no significantly different on revascularization in two groups. The rate of death and complication of off-pump group are lower than the on-pump group. But when the patients have valvular heart disease or severe three pathological blood vessels or vntricular aneurysm, on-pump coronary artery bypass grafting (CABG) is better. off-pump coronary artery bypass grafting (CABG) can not replace on-pump coronary artery bypass grafting (CABG).