Observation on analgesic effects of intra-arecular ropivacaine with fentanyl after knee arthroscopy
10.3760/cma.j.issn.1008-6706.2011.24.015
- VernacularTitle:膝关节腔内注射罗哌卡因复合芬太尼用于膝关节镜术后镇痛的临床观察
- Author:
Yan ZHANG
;
Zengping HUANG
;
Huiqun YU
;
Juan LI
;
Lianqing DAI
- Publication Type:Journal Article
- Keywords:
Knee arthroscopy;
Ropivacaine;
Fentanyl;
Postoperative analgesia
- From:
Chinese Journal of Primary Medicine and Pharmacy
2011;18(24):3344-3345
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo observe the difference in analgesia effects of ropivacaine with fentanyl used intraarticularly after the single knee arthroscopy procedure.Methods40 patients performed knee arthroscopy under combined spinal-epidural anaesthesia( CSEA),were randomly divided into 4 groups (n =10),at the end of operation 10mlof different drug at the group F,R,FR and N(fentanyl 10μg,0.5％ ropivacaine,fentanyl 10μg +0.5％ ropivacaine,normal saline)were injected intra-articularly.The antalgic effects of four groups based on standard of VAS were observed at the 2,4,8,12 and 24h after operation.ResultsThe 2h postoperative VAS scores were lower in four groups,the differences in four groups were not significant.The 4,8,12,24h postoperative VAS scores of F,R and FR group were much lower than that of N group ( all P ＜ 0.05 ).Moreover,VAS scores of FR group were much lower than that of F and R group( all P ＜ 0.05 ).No other adverse effects were observed.ConclusionIntra-articular administration of ropivacaine with fentanyl could provide superior postoperative analgesia without side effects.It was an excellent regimen for analgesia after knee arthroscopy.
