The clinicalcomparative study of retrograde autologous priming in congenital heart disease surgery by car-diopulmonary bypass
- VernacularTitle:逆行自体血预充方法用于心肺转流先心病手术血液保护的效果
- Author:
Yingqiang XIE
;
Ling XIA
;
Yuge LIU
;
Wenyong GUAN
;
Wei ZHU
;
Xiaowei WANG
- Publication Type:Journal Article
- Keywords:
Retrograde autologous priming;
Cardiopulmonary bypass;
Congenital heart dis-ease
- From:
The Journal of Clinical Anesthesiology
2014;(12):1161-1164
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical application of retrograde autologous priming (RAP)in congenital heart disease surgery by cardiopulmonary bypass.Methods Twenty congenital heart disease patients undergoing heart operation by cardiopulmonary bypass were randomly divided into two groups,group control (n=10)and group RAP (n=10).Group control was received the regular priming method,whereas group RAP with RAP technique.The hematologic parameters were measured before CPB,15 minutes following CPB,1 h and 24 h after CPB.The priming volume, transfusion requirements,ventilator time and ICU stay time were recorded.Results All patients were healed completely without death and transfusing complications.The priming volume in group RAP was significantly lower than that in group control (P<0.01).The levels of hemoglobin and hemato-crit in group RAP at 15 min following CPB and 1 h after CPB were significantly higher compared to group control (P<0.05).Lactate in group RAP at 1 h and 24 h after CPB were significantly lower than those in group control (P<0.05).The transfusion requirements in group RAP were significantly decreased than group control (P<0.05).Conclusion In congenital heart disease surgery by cardiop-ulmonary bypass,RAP technique can effectively decrease priming volume,hemodilution and transfu-sion requirements,improve tissue perfusion and pulmonary function.
