Sedation with propofol plus midazolam and/or fentanyl for fibreoptic choledochoscope

Objective To study the sedation efficacy of propofol combined with midazolam and /or fentanyl in fibreoptic choledochoscope.Methods Ninty outpatients were randomly divided into three groups.Group PF(n=31)was given fentanyl 0.05 mg plus propofol 1 mg/kg intravenously,group PM(n=29) midazolam 2 mg plus propofol 1 mg/kg,and group PMF(n=30) fentanyl 0.05 mg,midazolam 2 mg and propofol 1 mg/kg.Propofol 20 mg was used when needed.HR,MAP,SpO2,sedation scores and amnesia were recorded.Results All patients were awakened in 20 minutes after procedures.The recovery time was shorter in group PF than that in the other two groups.There were 21(67.7%) patients in group PF,who were aware of surgery.Fifteen(48.4%) patients were satisfied in group PF.Conclusion Propofol combined with midazolam and /or fentanyl in fibreoptic choledochoscope has better sedation without any obvious side effects.