高分辨率CT在肺间质纤维化中的诊断价值分析

Diagnostic Value of High Resolution CT in Pulmonary Interstitial Fibrosis

目的:探讨与分析高分辨率CT在肺间质纤维化临床诊断中的应用价值。方法:从某院2017年3月~2018年3月期间内接收的肺间质纤维化患者中,随机抽取74例患者作为研究对象。对所有患者均行高分辨率CT检查与X线胸片检查,观察两种检查方法检查结果、检出率、诊断准确行、灵敏性、特异性情况。结果:高分辨率CT检查结果显示肺部异常患者67例,X线胸片检查结果显示肺部异常患者38例;高分辨率CT真阳性诊断率显著高于X线胸片;高分辨率CT诊断准确性、灵敏性、特异性均高于X线胸片,比较结果有统计学意义(P<0.05)。结论:高分辨率CT能够提高肺间质纤维化的临床诊断准确率,并且能够区分疾病的类型,临床价值较高,值得推广使用。

Objective: To explore and analyze the application value of high resolution CT in the clinical diagnosis of pulmonary interstitial fibrosis. Methods: 74 patients with pulmonary interstitial fibrosis received from a certain hospital from March 2017 to March 2018 were randomly selected as research objects. All patients were examined by high resolution CT and X-ray chest film. The results, detection rate, accurate diagnosis, sensitivity and specificity of the two methods were observed. Results: The results of high-resolution CT examination showed 67 patients with pulmonary abnormality, chest X-ray examination showed 38 cases with pulmonary abnormality;The true positive diagnostic rate of high-resolution CT was significantly higher than that of chest X-ray. The diagnostic accuracy, sensitivity and specificity of high-resolution CT were higher than that of the chest X-ray, and the results were statistically significant(P<0.05). Conclusion: High-resolution CT can improve the accuracy of clinical diagnosis of pulmonary interstitial fibrosis, and can distinguish the types of diseases, which is of high clinical value and worthy of promotion.