On changes of bispectral index and hemodynamic responses during anesthesia induction with target-controlled infusion of sufentanil:A prospective randomized controlled trial
- VernacularTitle:舒芬太尼靶控输注诱导时脑电双频指数及血流动力学的变化(前瞻性随机对照研究)
- Author:
Yan ZHAO
;
Jianyu JIANG
;
Liping ZHANG
- Publication Type:Journal Article
- Keywords:
Sufentanil;
Propofol;
Bispectral index;
Target-controlled infusion
- From:
Chinese Journal of Minimally Invasive Surgery
2001;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
0.05).A similar amount of propofol was used in each group.A significantly higher dose of sufentanil was administered in the Group C(73.9?13.6 ?g)than in the Group A(24.3?4.9 ?g)and the Group B(35.4?8.1?g)(qC-A=237.924,P=0.000;qC-B=119.385,P=0.000).The expected time of recovering consciousness was shorter in the Group A and B than in the Group C.Conclusions Administered by target-controlled infusion with propofol,sufentanil dose-dependently reduces BIS and modifies hemodynamic responses during anesthesia induction.The target effect-site sufentanil concentration of 0.6 ng/ml combined with plasma propofol concentration of 3 ?g/ml is suitable for anesthesia induction for short-time laparoscopic operation.
