摘要
目的:探讨呼出气一氧化氮在支气管哮喘诊断中的应用效果及对治疗效果的评估价值。方法:选取46例支气管炎哮喘患者(观察组),同期选取46例非支气管哮喘患者(对照组),对呼出气一氧化氮的诊断情况进行分析。结果:PEF、FEV_1、FVC、FeNO指标方面,对照组和观察组对比,差异有统计学意义(P<0.05)。且治疗后,观察组的各项指标均优于治疗前,差异有统计学意义(P<0.05)。结论:临床对支气管哮喘患者应用呼出气一氧化氮诊断,方案可靠,且能够有效评估后期治疗情况,故值得推广。
Objective To investigate the effect of exhaled nitric oxide in the diagnosis of bronchial asthma and evaluate the therapeutic effect.Method 46 patients with bronchitis and asthma(observation group) and 46 patients with non-bronchial asthma(control group) were selected to analyze the diagnosis of exhaled nitric oxide.Results There were significant differences in PEF,FEV_1,FVC and FeNO between the control group and the observation group(P<0.05).After treatment,all indexes in the observation group were better than those before treatment(P<0.05).Conclusion The clinical application of exhaled nitric oxide in the diagnosis of bronchial asthma is reliable,and can effectively evaluate the late treatment,so it is worth promoting.
引文
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