Comparison of total intravenous anesthesia with alfentanil and remifentanil undergoing endoscopic sinus surgery / 临床麻醉学杂志

ABSTRACT

Objective To compare the effect of postoperative between total intravenous anesthesia(TIVA)use of alfentanil and remifentanil undergoing endoscopic sinus surgery.Methods A total of 130 and thirty patients scheduled for endoscopic sinus surgery,62 males and 68 females,aged 18-64 years,BMI 18-30 kg/m2,ASA physical status Ⅰ or Ⅱ,were randomly divided into two groups:alfentanil group(group A)and remifentanil group(group R).Midazolam 0.02 mg/kg,propofol target-controlled infusion(TCI)3 μg/ml,alfentanil 20 μg/kg,and rocuronium 0.6 mg/kg were injected intravenously in group A,and target-controlled infusion of propofol combined with alfentanil was used to maintain anesthesia.Midazo-lam 0.02 mg/kg,propofol TCI 3 μg/ml,remifentanil 1 μg/kg,and rocuronium 0.6 mg/kg were injected intravenously in group R,and target-controlled infusion of propofol combined with remifentanil was used to maintain anesthesia.The number of intraoperative hemodynamic adverse reactions such as hypertension,tachycardia,hypotension,bradycardia during operation,and pain degree at 30 minutes,60 minutes,24 hours after operation,extubation time,and rescue analgesia and adverse reactions such as nausea and vomi-ting,skin pruritus,respiratory depression within 24 hours after operation were recorded.Results Compared with group R,the incidence of intraoperative hypotension in group A was significantly lower(P＜0.05),the incidence of painless in group A 30 and 60 minutes after operation was significantly higher(P＜0.05),the incidence of mild and moderate pain was significantly decreased(P＜0.05),and the recovery time was significantly prolonged(P＜0.05).There was no significant difference in rescue analgesia within 24 hours after operation.There were no significant differences in the incidence of postoperative nausea and vomiting,postoperative skin pruritus,and respiratory depression between the two groups.Conclusion In endoscopic sinus surgery,the effect of total intravenous anesthesia with alfentanil on postoperative analgesia is better than that of remifentanil,and the incidence of perioperative and postoperative adverse reactions in alfentanil is lower than that of remifentanil,while the recovery time of alfentanil is slightly longer than that of remifentanil.