Effect of oxycodone for postoperative analgesia of laparoscopic total hysterectomy
10.12089/jca.2019.01.009
- VernacularTitle:羟考酮在腹腔镜全子宫切除术后镇痛中的应用
- Author:
Qingren LIU
1
;
Jian YU
;
Miao WANG
;
Li TANG
;
Xingbing SUN
;
Yajun WANG
Author Information
1. 无锡市锡山人民医院麻醉科 214011
- Keywords:
Oxycodone;
Analgesia;
Patient-controlled;
Laparoscope;
Total hysterectomy
- From:
The Journal of Clinical Anesthesiology
2019;35(1):38-41
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effect of oxycodone for postoperative patient-controlled intravenous analgesia of laparoscopic total hysterectomy with or without background infusion.Methods Seventy five patients, aged 40-65 years, BMI 18-24 kg/m2, ASA physical statusⅠ orⅡ, scheduled for elective laparoscopic total hysterectomy surgery under general anesthesia were randomly assigned into 3 equal groups (n = 25 each) using a random number table:morphine group (group M), oxycodone with background infusion group (group O1) and oxycodone without background infusion group (group O2).The anesthesia was induced by intravenous fentanyl 4μg/kg, propofol 2-2.5 mg/kg and cisatracurium 0.2 mg/kg.Group M was given morphine 50 mg+ondanstron 8 mg in100 ml normal saline, groups O1 and O2 were given oxycodone 50 mg+ ondanstron 8 mg in 100 ml normal saline.The PCIA pump of group M and group O1 were set up with a 0.5 ml bolus dose, a 5 min lockout interval and background infusion at a rate of 2 ml/h.Group O2 was set up with a 4 ml bolus dose, a 5 min lockout interval and without background infusion.The NRS scores of three groups at 4, 8, 12, 24 and 48 hafter operation were recorded.The total morphine or oxycodone consumption, and the number of rescue analgesia within 48 hafter surgery were recorded.The adverse events within 48 hafter surgery were also observed.Results Compared with group M, the NRS scores at rest were significantly decreased at 4, 8, and 12 hafter operation (P<0.05), and the NRS scores at movement were significantly decreased at 4 and 8 hafter operation (P<0.05), and the number of rescue analgesia within 48 hafter surgery was significantly decreased in groups O1 and O2 (P<0.05).The total analgesic consumption and the incidence of adverse event within 48 hafter surgery in group O2 were significantly lower than those in groups M and O1 (P<0.05).Conclusion Compared with morphine, oxycodone for patient-controlled intravenous analgesia can obtain more satisfactory effects after laparoscopic total hysterectomy surgery.Meanwhile, the total consumption of oxycodone and the incidence of nausea and vomiting are significantly decreased.
