我们自1992年开始,应用高频喷射雾化通气治疗哮喘急性发作患儿72例,效果满意。现总结如下。 临床资料:本组均为诊断明确的哮喘患儿,年龄4～12岁。随机分为治疗组和对照组,其中治疗组72例,对照组7D例。 治疗方法:治疗组应用KR—Ⅲ型高频喷射呼吸机,通过一个三通管连接呼吸机出气管和雾化器,进行鼻导管法高频喷射雾化通气。呼吸机条件:工作压0.6～1kg/cm~2,频率100～200次/min,I/E=1.5:1.0。雾化液配制:生理盐水20ml、0.5％舒喘灵 We since 1992, the application of high-frequency jet atomization ventilation treatment of 72 cases of acute asthma in children with satisfactory results. Now summarized as follows. Clinical data: This group are diagnosed asthmatic children, aged 4 to 12 years old. Randomly divided into treatment group and control group, including 72 cases in the treatment group and 7 cases in the control group. Treatment: The treatment group using KR-Ⅲ high-frequency jet ventilator, through a three-way ventilator connected to the outlet pipe and nebulizer for nasal catheter method of high-frequency jet atomization ventilation. Ventilator conditions: Working pressure 0.6 ~ 1kg / cm ~ 2, frequency 100 ~ 200 times / min, I / E = 1.5: 1.0. Preparation of aerosol solution: saline 20ml, 0.5% salbutamol