摘要
目的 分析肺功能变化对支气管哮喘患者治疗前后的临床意义。方法 随机抽取2014年1月-2016年1月在我院就诊的支气管哮喘患者60例,采用肺功能测定系统对患者治疗前与治疗1、2、3个月后的肺功能指标进行检测并比较。结果 支气管哮喘患者在急性发作期的肺通气功能各项指标明显低于缓解期,差异有统计学意义(P〈0.05);并且肺功能各项指标呈逐步改善的趋势,其中PEF在治疗1个月即出现明显恢复,而FEF25%、FEF50%及FEF75%在治疗3个月内恢复不明显。结论 哮喘患者肺功能指标在治疗前后存在特异性动态变化,肺功能监测既可以明确诊断、判断病情,又能动态观察治疗效果,对明确哮喘的发生发展具有较高的临床意义。
Objective To analyze the clinical significance of pulmonary function changes before and after the treatment of bronchial asthma. Methods A total of 60 patients with bronchial asthma who were diagnosed in our hospital from January 2014 to January 2016 were randomly selected. Lung function testing system was applied to test and compare the lung function indices before treatment and 1, 2 and 3 months after treatment. Results The indices of pulmonary and ventilatory function of patients with bronchial asthma during acute attack were significantly lower than those during remission stage, and there was statistically significant difference(P〈0.05); indices of lung function were in a trend of gradual improvement. Among them, PEF was significantly recovered 1 month after the treatment, and FEF25%, FEF50%and FEF75% were not significantly recovered within 3 months after the treatment. Conclusion There is a specific dynamic change of the indices of lung function in patients with asthma before and after treatment. Pulmonary function monitoring can confirm the diagnosis, determine the condition, and also dynamically observe the curative effects, which plays a high clinical significance on the determination of the occurrence and development of asthma.
出处
《中国现代医生》
2016年第32期43-46,共4页
China Modern Doctor
基金
浙江省教育厅一般科研项目(Y201225036)
关键词
支气管哮喘
肺功能
肺功能监测
肺通气
Bronchial asthma
Lung function
Monitoring of lung function
Lung ventilation