Analgesic effect of butorphanol and dezocine combined other analgesic drugs after abdominal operation / 局解手术学杂志

ABSTRACT

Objective To compare the analgesic effect and adverse event of butorphanol and dezocine which are combined with sufentanil and flurbiprofen axetil in PCIA,to screen out a relatively good analgesic.Methods 110 laparotomy cases from hepato-pancreato-biliary (HPB) department and 160 laparoscopy cases from general surgery(GS) department of xinqiao hospital of third medical university were included in our study.All patients were randomly divided into two groups according to the random number table method,namely the butorphanol group and dezocine group.Butorphanol 0.04 mg/kg,sufentanil 2.8 μg/kg,flurbiprofen axetil 3 mg/kg and granisetron 6 mg were used in HPB butorphanol group.Dezocine 0.2 mg/kg,sufentanil 2.8 μg/kg,flurbiprofen axetil 3 mg/kg and granisetron 6 mg were used in HPB dezocine group.Butorphanol 0.04 mg/kg sufentanil 2.5 μg/kg,flurbiprofen axetil 3 mg/kg and granisetron 6 mg was used in GS butorphanol group.Dezocine 0.2 mg/kg,sufentanil 2.5 μg/kg,flurbiprofen axetil 3 mg/kg and granisetron 6 mg was used in GS dezocine group.The mean arterial pressure(MAP),heart rate(HR),facial expressions of pain score,sedation score,PONV score,NRS score and respiratory depression were observed in postoperative 0 hour,6 hours,24 hours,48 hours.Results For both two departments,the numbers of patients with NRS score and facial expressions of pain scores greater than 3 in dezocine group were more than those in butorphanol group,the differences were significant(P ＜ 0.05).There was no statistically significant difference in numbers of patients with NRS score and facial expressions scale of 1 to 3 (P ＞ 0.05).while the number of cases with sedation score ranged from 1 to 3 in dezocine group was less than that in both HPB and GS butorphanol group(P ＜ 0.05).There was no statistically significant difference in PONV score and itching score which was or less than 3 or more than 3 (P ＞ 0.05).Conclusion For postoperative analgesia in PCIA,butorphanol has better analgesic effect than the same dose of dezocine,and stronger sedation effect than dezocine.