[Emergency coronary artery bypass grafting in dialysis patients].

Emergency coronary artery bypass surgery was performed in nineteen patients including five chronic hemodialysis patients. In fourteen patients (non-dialysis patients), ten patients required preoperative IABP and four required PCPS for cardiogenic shock. Four patients died (29%); three from LOS and one from sudden death. Most of them (3/4) were preoperative cardiogenic shock. In other five patients (dialysis patients), four patients had conventional CABG, while one received off-pump bypass surgery for calcified aorta and brain complication. All five patients received arterial in situ conduit and continuous hemofiltration in the early postoperative period for controlling water and electrolyte. Two patients died (40%); one from arrhythmia and one from deterioration of original disease (SLE encephalopathy) but no one died from LOS. These methods of surgical modification and perioperative management for chronic hemodialysis patients are considered very useful.