Comparison of the streamlined liner pharynx airway and endotreacheal intubation in the radic mastectomy under general anesthesia / 中国基层医药

ABSTRACT

ObjectiveTo compare the effects of streamlined liner pharynx airway(SLIPA) and endotracheal intubation in the radical mastectomy under general anesthesia,and to evaluate the efficacy and safety.MethodsSixty patients scheduled for radical mastectomy were randomly divided into 2 groups.SLIPA group( S,n =30 ) and endotracheal intubation group(T,n =30).The data were kept regarding the insertion time and successful rate,MAP,HR,BIS were recorded at 6 time pointsbefore induction ( T0 ),during SLIPA incursion or trachel intubation ( T1 ),3min after intubation( T2 ),before extubation( T3 ),after extubation ( T4 ),3 min after extubation ( Ts ).Ppeak,PetCO2 and SpO2 were measured after successful airway placement at 10min,30min,60min and to observe intraoperative and postoperative throat complications.ResultsThe time of endotracheal intubation group is significantly longer than SLIPA group (P ＜0.05).In group T,MAP and HR at T1,T2,T4,T5 were higer than at T0 and the same time points in group S(all P ＜ 0.05 ).No regurgitation and aspiration was found in two groups ( all P ＞ 0.05 ).The incidence of complicaton in group T is significantly higher than that in group S ( all P ＜ 0.05 ).ConclusionSLIPA is easier placement,safety and efficacy when it is used for the radical mastectomy under general anesthesia without significant influences on hemodynamics and fewer complications of throat after operation.