ABSTRACT
OBJECTIVE To find the safer anesthesia induction methods in children with laryngeal papilloma combined by dyspnea.METHODS 50 laryngeal papilloma children with II degree laryngeal obstruction were randomly divided into 2 groups:inhalational group and intravenous group,no muscle relaxant was used in either of the groups.MAP,and SpO2 were observed at one minute before and after induction.The intubation condition was also assessed and compared between the 2 groups.RESULTS MAP and HR in intravenous group were significantly higher than those of inhaled group after intubation [(68.7?6.4)mmHg vs.(64.0?8.0)mmHg;(142.6? 13.8)bpm vs.(124.6?12.5)bpm;P0.05].For the intubation condition,the satisfactory rate in inhaled group was higher than that of intravenous group,P