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特发性弥漫性肺间质纤维化是指原因不明、局限于肺间质内的纤维化。本病并非罕见,预后恶劣。由于临床表现与辅助检查均缺乏特异性,故临床诊断相当困难。本文报告我院1984年1月～1990年6月间诊治的24例特发性弥漫肺间质纤维化,并对诊断标准进行讨论。临床资料一、一般资料:男16例,女8例。年龄35～75岁,平均55.4岁。患病至就诊时间1年以内者3例,属急性型;余21例均在1年以上,属慢性型。
Idiopathic diffuse pulmonary fibrosis refers to an unknown cause, confined to interstitial lung fibrosis. The disease is not uncommon, the prognosis is poor. Due to the lack of specificity of clinical manifestations and laboratory tests, clinical diagnosis is quite difficult. This article reports from January 1984 to June 1990 in our hospital diagnosis and treatment of 24 cases of idiopathic diffuse pulmonary fibrosis, and the diagnostic criteria are discussed. Clinical data First, the general information: 16 males and 8 females. Aged 35 to 75 years old, with an average of 55.4 years old. 3 cases of illness to treatment time within 1 year, is an acute type; the remaining 21 cases were more than 1 year, is a chronic type.