Effects of different doses of oxycodone on postoperative pain and stress response in patients undergoing gynecological laparoscopic surgery
- VernacularTitle:不同剂量羟考酮对妇科腹腔镜术后疼痛及应激反应的影响
- Author:
Jingping LI
;
Haiting WEI
;
Kunhong YANG
- Publication Type:Journal Article
- Keywords:
Oxycodone;
Laparoscopic surgery;
Postoperative pain;
Stress response
- From:
The Journal of Clinical Anesthesiology
2016;32(8):765-768
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effects of different doses of oxycodone on postoperative pain and stress response in patients undergoing gynecological laparoscopic surgery. Methods Sixty patients scheduled for gynecological laparoscopy,aging from 18 to 50 years old,of ASA Ⅰ or Ⅱ,were included and randomized into three groups:control group (group C),low dose of oxycodone group (group L),high dose of oxycodone group (group H),20 cases in each group.Pa-tients in group L,H received 0.05,0.1 mg/kg oxycodone respectively while paitents in group C re-ceived saline 5 ml 1 5 min before the end of the surgery.Visual analogue scale(VAS)pain score and RASS score were measured on 1,6,12 and 24 h postoperatively.Glucose and serum cortisol were also measured before the operation and on time points of 6,12 and 24 h after the operation.Adverse effects were recorded too.Results Compared with group C,VAS were significantly lower in group L and H within 1 hour postoperatively.(P <0.05).VAS was significantly lower in group H than that in group C and L at 6 h postoperatively (P <0.05 ).The RASS scores of group L and H were significantly lower than those in group C (P <0.05)at 1 h postoperatively.Blood glucose and serum cortisol of group L and H increased at 6,12 and 24 h after operation (P <0.05).Compared with group C,blood glucose and serum cortisol were significantly lower in group L and group H at 6,12 h after operation (P <0.05).There was no significant difference in the incidence of adverse reactions in each group. Conclusion Oxycodone 0.1 mg/kg injected before the end of gynecological laparoscopic surgery could effectively relieve postoperative pain with less adverse reactions,and decrease postoperation stress re-sponse.
