Clinical Observation of Anesthesia Dose Ketamine-fentanyl Auxiliary Pediatric Regional Anesthesia

Objective To analyze the observed dose pediatric surgery,ketamine anesthesia fentanyl in Central Asia supporting the clinical effects of regional anesthesia.Methods From January 2008 to June 2010 in our hospital,86 cases with the lower limbs and abdominal surgery were randomly selected,20 patients as a control group were using a single ketamine anesthesia,and the other 66 cases as the observation group were treated with sub-anesthetic dose of ketamine-fentanyl assisted regional anesthesia.Results The regional anesthesia in children with fentanyl dosage,dosage of ketamine,ketamine additional times,wake-up time were far lower than the control group(P0.05);Observation group of children with heart rate,pulse oxygen saturation,respiratory frequency than the control group patients were significantly lower(P0.05);Mean arterial pressure was lower than the control group;observation group was no adverse reactions and muscle relaxants in good condition,occasional adverse reactions in control group and no muscle relaxant conditions.Conclusion The auxiliary sub-anesthetic dose of ketamine,fentanyl regional anesthesia in pediatric surgery has obvious advantages.