小儿中重度哮喘急性发作期行氧气驱动雾化治疗的作用分析

Analysis of the Effect of Oxygen Driven Nebulization in the Treatment of Moderate and Severe Asthma in Children

目的研究小儿中重度哮喘急性发作期采用氧气驱动雾化治疗的效果。方法选取我院2016年3月-2017年3月收治的90例中重度哮喘急性发作患儿,采用随机数字表法将所有患儿分成研究组和对照组,每组各45例。观察两组患儿治疗前后15 min内血氧饱和度和最大呼气流速,对比观察两组患儿治疗的疗效。结果中重度哮喘患儿在治疗后最大呼气流速和血氧饱和度获得显著改善,比较发现研究组患儿的治疗效果明显优于对照组,数据差异性存在统计学意义(P<0.05)。结论小儿中重度哮喘在急性发作期使用氧气驱动雾化治疗可以增加通气量,从而有效改善患儿的临床症状,值得临床大力推广。

Objective To study the effect of oxygen driven nebulization in the treatment of children with moderate to severe asthma at acute stage. Methods 90 cases of moderate and severe asthma acute attack were selected from March 2016 to March 2017 in our hospital. All the children were divided into study group and control group by random number table, 45 cases in each group. The blood oxygen saturation and maximum expiratory flow rate in 15 minutes before and after treatment were observed in the two groups, and the curative effect of the two groups was observed and compared. Results The moderate and severe asthma peak expiratory flow rate and oxygen saturation before and after the treatment to obtain significant results, the treatment effect of the children in study group were significantly higher than the control group, the difference was statistically significant（P〈0.05）. Conclusion Children with moderate and severe asthma in acute exacerbation of the use of oxygen driven atomization treatment can increase the ventilation volume, thereby effectively improving the clinical symptoms of children, it is worthy of clinical promotion.