Effect of Target Controlled Infusion Propofol Vein Anesthesia on Serum Amylase and Triglyceride in Children with Cleft Lip and Palate / 实用儿科临床杂志

ABSTRACT

Objective To compare the influence between target controlled infusion propofol vein anesthesia and midazolam vein anesthesia toward serum amylase and triglyceride in children with cleft lip and palate.To make a definitude that the feasibility of target controlled infusion propofol used in children′s anesthesia.Methods Sixty children with cleft lip and palate aged from 4 months to 3 years,weighting 6.5-15.9 kg,American Society of Anesthesiologists(ASA)Ⅰ-Ⅱ,were randomly allocated to group P and group M(n=30,each).Group P received target controlled infusion propofol.Anesthesia was induced with target controlled infusion propofol at the target effect-site concentration 3.0 mg/L,remifentanyl 2.0 ?g/kg and vecuronium 0.1 mg/kg.Anesthesia was maintained with a continuous remifentanyl infusion at 0.2 ?g/(kg?min) and vecuronium 0.01 mg/(kg?min) and target controlled infusion propofol at the effect-site concentration 3.0 mg/L.Group M received intermittent boluses of midazolam 0.1 mg/kg.Anesthesia was induced with midazolam 0.2 mg/kg,remifentanyl 2.0 ?g/kg and vecuronium 0.1 mg/kg.Anesthesia was maintained with a continuous remifentanyl infusion at 0.2 ?g/(kg?min) and vecuronium 0.01 mg/(kg?min) and intermittent boluses of midazolam 0.1 mg/kg every hour.The venous blood samples were taken before anesthesia induction(T1),4 hours(T2) and 24 hours(T3) after surgery to measure the serum concentration of serum amylase and triglycride.Results The duration of anesthesia induction,extubation and emergence were shorter in group P compared with group M(Pa0.05).Conclusions The serum concentration of triglyceride may increase because of the stress of anesthasion and operation,and can be higher during target controlled infusion propofol,but does not exceed the normal value.The serum amylase concentration does not increase during target controlled infusion propofol in children.