Comparison of different compatibile total intravenous anesthesia used in child tonsillectomy

Objective To compare the effects of ketamine,midazolam,fentanyl total intravenous combined anesthesia and propofol,midazolam,remifentanil total intravenous combined anesthesia used in tonsillectomy.Methods Sixty patients undergoing tonsillectomy with ASAⅠ-Ⅱ and 3-9 years old were randomly divided into katamine,midazolam,fentanyl group(A group,30 patients) and propofol,midazolam,remifentanil group(B group,30 patients).To observe HR,BP during operation,post-operation and the AAO extubation time,adverse reaction in two groups.Results HR during operation in A group was faster than that in B group(P0.05),HR at extubation time in A group was also faster than that in B group(P0.01),the AAO extubation time was obviously longer than B group and the adverse reaction post-operation was more than B group.Conclusion When propofol,midazolam,remifentanil combined total intravenous anesthesia used in child tonsillectomy,HR during and post operation is slower,the AAO extubation time is shorter and the adverse reaction is fewer.