老年性间质性肺炎的HRCT与胸片对比分析

Comparative Analysis of HRCT and Chest Radiograph in Elderly Interstitial Pneumonia

目的对比分析影像学检查(HRCT)与胸片对间质性肺炎的诊断价值。方法对37例经临床确诊为老年性间质性肺炎的HRCT与胸片资料进行整理和比较。结果 37例临床疑为间质性肺炎的患者,经胸部HRCT诊断的有34例,而胸部平片诊断的有13例。两者比较有明显差异。结论胸部平片仍是常用的影像学诊断老年性间质性肺炎的手段,但高分辨CT影像对老年性间质性肺病的诊断明显优于普通X线胸片。

Objective To make a comparative analysis of the diagnosis value of HRCT and chest radiograph in elderly interstitial pneumonia. Methods We used HRCT and chest radiograph to compare 37 cases of clinically diagnosed elderly interstitial pneumonia. Results In 37cases of clinical suspicious elderly interstitial pneumonia,34 cases were diagnosed by using HRCT and 13 cases by us- ing chest radiograph,with a significant difference between the two. Conclusion Chest plain film is still commonly used in imaging diagnosis of elderly interstitial pneumonia,hut high-resolution CT images is superior to chest radiograph in the diagnosis of elderly interstitial pneumonia.