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目的:观察25例间质性肺疾病患者治疗前后肺功能变化,为临床提供指导。方法:使用肺功能仪和血气分析仪测定间质性肺疾病患者就诊时、治疗期、康复期的肺功能六大指标,通过t-检验分析指标变化。结果:检测对比显示经过一年系统治疗后间质性肺疾病患者SVC(%pred)、FRC(%pred)、DLCO(%pred)、PaO2等指标均转为正常。结论:肺功能测定在间质性肺疾病的疗效观察中亦有重要意义,能为临床治疗提供必要依据。
Objective: To observe the changes of pulmonary function in 25 patients with interstitial lung disease before and after treatment, to provide clinical guidance. Methods: The lung function and blood gas analyzer were used to measure the six indexes of lung function during treatment, treatment and convalescence in patients with interstitial lung disease. The t-test was used to analyze the change of index. Results: Compared with the control group, SVC (% pred), FRC (% pred), DLCO (% pred), PaO2 and other indexes in patients with interstitial lung disease after one year of systemic therapy turned normal. Conclusion: The pulmonary function test is also of great significance in the observation of the curative effect of interstitial lung disease, which can provide the necessary basis for clinical treatment.