超声雾化吸入麻醉在支气管镜检查中的观察

Observation of ultrasonic aerosol spraying anaesthesia in fiberbronchoscopy examination

目的:观察纤维支气管镜检查前使用利多卡因超声雾化吸入麻醉的麻醉效果。方法:观察组223例将2%利多卡因10 ml置于超声雾化器的储物罐内,超声雾化吸入30 min;对照组220例采用手动式气囊压缩喷雾器,将2%利多卡因10 ml向咽喉部喷雾,比较两组的麻醉效果。结果:观察组顺利完成和不能完成支气镜检查者为115例、10例;而对照组分别为53例、43例,两组相比,差异有统计学意义(P<0.01)。结论:利多卡因超声雾化吸入麻醉可获得较满意的支气管镜检查术前麻醉效果。

Objective To observe the use of ？beroptic bronchoscopy before ultrasonic atomizing inhalation anesthetic lidocaine anesthesia.Methods 223 cases of group will be placed in 10ml of 2% lidocaine in the storage tank ultrasonic atomizer,ultrasonic atomizing inhalation of 30 minutes,the control group of 220 cases with manual bag compression sprayers,the 2% lidocaine 10 ml throat spray to compare the anesthetic effect of the two groups.Results The group can not be completed successfully and those who support gas microscopic examination of 115 cases,10 cases in the control group were 53 cases,43 cases,the two groups was signi？cant difference compared（P0.01）.Conclusion The ultrasonic atomizing inhalation anesthetic lidocaine can result in more satisfactory preoperative bronchoscopy anesthesia.