Pretreatment with butorphanol to prevent injection pain of rocuronium bromide

VernacularTitle:布托啡诺预处理减轻罗库溴铵注射痛的临床观察
Author: Xiaohong ZHAO ; Chengjie GAO ; Jian WANG ; Huixia WANG ; Jian LIU
Publication Type:Journal Article
Keywords: Butorphanol; Fentanyl; Rocuronium bromide; Injection pain
From: Chinese Journal of Postgraduates of Medicine 2011;34(36):17-19
CountryChina
Language:Chinese
Abstract: Objective To evaluate the effect of pretreatment with butorphanol to prevent injection pain of rocuronium bromide.Methods One hundred and fifty ASA Ⅰ-Ⅱ grade patients,undergoing elective surgery were divided into 3 groups by random digits table with 50 cases each.Butorphanol group received butorphanol 2 mg,fentanyl group received fentanyl 100 μg,and control group received 0.9％sodium chloride when general anesthesia induced.Anesthesia was induced with propofol 2 mg/kg and the test drug was injected over 30 s,120 s after the test drug injection,1％ rocuronium bromide 0.6 mg/kg was injected.Nausea,vomiting,apnea and bucking were recorded after drugs injection.Results The rates of rocuronium bromide injection pain in fentanyl group[10％(5/50)]and butorphanol group[8％(4/50)]were significant lower than that in control group[82％(41/50)](P ＜ 0.01).None of the patients discovered nausea,vomiting,apnea and bucking in 3 groups.Conclusion Pretreatment with 2 mg butorphanol reduced the incidence of rocuronium bromide injection pain,furthermore,there is no untoward reaction such as nausea,vomiting,apnea and bucking.