Comparison on anesthetic effects of remifentanil and fentanyl for posterior scoliosis correction
- VernacularTitle:雷米芬太尼和芬太尼用于脊柱侧弯后路矫形手术的麻醉效果比较
- Author:
Yanqing JIN
;
Zhengliang MA
;
Xiaoping GU
;
Yu ZHONG
- Publication Type:Journal Article
- Keywords:
wake-up test;
sevoflurane;
remifentanil;
spinal surgery
- From:
Chinese Journal of Clinical Pharmacology and Therapeutics
2004;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To compare the effects of remifentanil and fentanyl for posterior scoliosis correction and the influences on postoperative pain.METHODS:Forty patients scheduled for posterior scoliosis correction(ASAⅠ-Ⅱ,aged 11-18 years)were randomly divided into group remifentanil(group R)and group fentanyl(group F).Anesthesia was maintained with propofol,vecuronium bromide and sevoflurane.Intravenous remifentanil(0.2 ?g?kg-1?min-1)and fentanyl(1 ?g?kg-1?h-1)were continuously administered for analgesia.Vecuronium bromide and analgesics were discontinued around 30 min before the wake-up test.The wake up time from propofol and sevoflurane discontinuation to movement of the patient's toe were recorded.In group R,once remifentanil infusion was stopped before surgery ended,the patients were injected with fentanyl 2 ?g/kg.All of the patients received intravenous fentanyl(10 ?g?kg-1?min-1)for postoperative analgesia and were interviewed for pain degree during the first 24 h after surgery.RESULTS:The wake-up time were(12.3?5.7)min in group R and(21.6?6.5)min in group F(P
