Effects of propofol and etomidate on lipid peroxides and superoxide diomutase in patients undergoing caroiac valve replacemant
- VernacularTitle:比较异丙酚和依托咪酯对心脏瓣膜置换术患者过氧化脂质和超氧化物歧化酶的影响
- Author:
Liu LIU
;
Jianmei ZHOU
;
Qizhi CHEN
;
Zhiping LV
;
- Publication Type:Journal Article
- Keywords:
Heart surgery;
Lipid peroxides;
Superoxide dismutase;
Propofol Etomidate
- From:
Chinese Journal of Anesthesiology
1996;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To observe the effects of propofol on lipid peroxides(LPO)and superoxide diomutase(SOD) during open heart surgery. Method: Twenty patients undergoing cardiac valve replacement, were diviced into two groups: propofol group and etomidate group. The serum samples were taken to measure LPO and SOD lerels before and after ischemic reperfusion,and recorded ECG and MAP. Result: The serum LPO level decreased sign ficantly during aortic cannulation,and increased after aortic cross-release in propofol group(P
