Clinical application of the SLIPA laryngeal mask in pediatric inhalation anesthesia

Objective To explore the safety and reliability of SLIPA laryngeal mask in pediatric inhalation anesthesia.Methods 40 cases of ASAⅠ～Ⅱ elective surgery under general anesthesia were randomly divided into SLIPA LMA group(S group) and tracheal intubation group(T group),with 20 cases in each group.HR,DBP and SBP were recorded at Laryngeal mask insertion,or allocated(or tracheal tube),before laryngeal mask insertion or set aside(or tracheal tube) and immediately after 3min tracheal intubation.The success rate of LMA was also recorded.After laryngeal mask or endotracheal tube,whether oral blood,and sore throat within 24 h after surgery were exam-ined.Results Set aside of laryngeal mask insertion(or tracheal tube) and immediately after 3min DBP in T group were significantly higher than those in S group,there were significant differences between the two groups(P0.05),HR,SBP in T group was significantly higher than those in S group in particular,with significantly difference(P0.01).Children with intubation success rate in T group was less than that in S group,with significantly difference(P0.05).Set aside after the oral endotracheal tube in children with blood and postoperative sore throat in T group were signifi-cantly higher than those in S group,with significantly difference(P0.05).Conclusion SLIPA laryngeal mask for inhalation anesthesia in children,was simple,safe and reliable,with less stress reaction,high ventilation satisfaction,and fewer complications in throat.