Objective To summarize the experience of emergency coronary artery bypass grafting(CABG) on serious myocardium ischemia in early post CABG. Methods Between 1998 and 2002, emergency redo CABG was performed in 13 patients with serious early post operative myocardium ischemia. The causes included vein graft embolize(4 cases),uncompleted revascularize(3 cases), graft spasm(1 case) and anastomose stenosis or occlusion (5 cases). The grafts was 1 3(1.8±0.9) during redo CABG. Results There were 6 deaths, the mortality was 46%. The mean follow up was 31 months. There was no recurrence of angina. NYHA function was Ⅰ Ⅱ. Conclusion Emergency CABG is an important method in saving the patients with severe myocardium ischemia in early post CABG. The perioperative prevention and early treatment should be emphasized.
Objective To summarize the experience of emergency coronary artery bypass grafting （CABG） after failed percutaneous coronary intervention. Methods From January 1998 to December 2002, 9 patients underwent emergency CABG after failed percutaneous coronary intervention. The indications of emergency CABG were coronary artery dissection （5 cases）or perforation （2 cases） and acute arterial occlusion （2 cases）. The time averaged 2 hours from onset of ischernia to revascularization. The CABG was performed under off-pump bypass in 3 cases and under CPB in 6 cases. The mean graft number was 3. Results There were no hospital death. The mean follow-up was 17 months. No death and angina occurred. The function of New York Heart Association class Ⅰ-Ⅱ were in 8 patients, class Ⅲ in 1 patient. Conclusion Emergency CABG is an effective management for failed percutaneous coronary intervention if the indication is right.