一、诊断1.原因明确的过敏性肺炎日本已报告了200例左右的过敏性肺炎,其中吸入试验阳性者15例(包括湿肺在内,虽抗原不明,但可经加湿器的吸入而诱发)。初诊24～70岁(45.2±13.7岁);男10例、女5例。职业分布相当广泛,但无特殊性。以下就这些病例进行探讨。(1)发病季节;67.4%过敏性肺炎在7、8、9月发病。15例中由念球菌、麴菌等真菌致病的多发于初夏～秋季,农民肺、湿肺在冬～春季,其余根据季节不同在特定的作业后发病。(2)发病的反复性:每年在一定季节或特定作业后反复发病者占80%。(3)临床症状:主要为咳嗽(86.7%)、气短(93.3%)、发热(73.3%),但咳痰、哮喘、食欲 First, the diagnosis 1. Clear reason allergic pneumonia Japan has reported 200 cases of allergic pneumonia, including inhalation test positive in 15 cases (including wet lungs, although the antigen is unknown, but can be induced by the humidifier inhalation ). Newly diagnosed 24 to 70 years (45.2 ± 13.7 years); 10 males and 5 females. Occupational distribution is quite broad, but no particularity. The following discussion of these cases. (1) the onset of the season; 67.4% of allergic pneumonia onset in July, August and September. 15 cases of Candida, fungus and other fungal pathogenic disease occurs in early summer ~ autumn, farmer lungs, wet lungs in winter ~ spring, the rest according to the different seasons in the specific operation after the onset. (2) Repeatability of incidence: Each year in a certain season or a specific operation after repeated incidence of 80%. (3) clinical symptoms: the main cough (86.7%), shortness of breath (93.3%), fever (73.3%), but sputum, asthma, appetite