Combined treatment of coenzyme Q10 and aprotinin with intraaortic balloon pumping following aorto-coronary bypass surgery.

The effect of combined treatment of coenzyme Q10 (CoQ10) and aprotinin with intra-aortic balloon pumping (IABP) was evaluated in patients who underwent aorto-coronary bypass surgery. Forty-one patients were divided into two groups. Group A (27) were treated by IABP only and Group B (14) were treated by the concomitant use of CoQ10 and aprotinin with IABP. Both groups were subdivided into two groups with regard to the ability to be weaned from IABP (Group A-I, Group B-I) or the inability (Group A-II, Group B-II). CoQ10 was administrated intravenously at doses of 5-10 mg/kg/day and aprotinin was infused at doses 5,000-10,000 KU/kg/day. The percentile incidence of ability to be weaned from IABP was 93 per cent (13/14) in Group B was higher than that of 74 per cent (20/27) in Group A. There were no significant differences among Group A-I, Group A-II, and Group B-I with regard to preoperative and intraoperative factors. Serum GOT and CPK levels on the first postoperative day were significantly higher in Group A-II and Group B-I than those in Group A-I but there was no significant difference between GOT or CPK levels in Group A-II and Group B-I. These results suggest that concomitant treatment of CoQ10 and aprotinin with IABP leads to an improvement in postoperative low cardiac output syndrome.

RCT Entities:   Population Interventions Outcomes