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农民肺的诊断标准主要有2:①与发霉的农作物接触4～6小时后急性发作发冷、发热或呼吸困难。②再次和这些物质接触后症状重新出现,多数患者于急性发作后完全康复。过去对急性农民肺研究得较多,本文研究农民肺对机体的远期影响并探讨影响预后的因素。141例农民肺患者,于最后一次随访时29例已死亡。对存活的92例(平均年龄54岁)进行临床、生理、放射学研究,平均病程14.8年(2.25～40年)。最后一次随访时症状包括:咳嗽(33%)、平地行走时气促(20%)、轻度用力时气促(14%)、
Diagnostic criteria of farmer lungs are 2: ① with moldy crops 4 to 6 hours after the onset of acute exacerbation of chills, fever or breathing difficulties. ② again after contact with these substances symptoms reappear, the majority of patients fully recovered after an acute attack. In the past, there were more studies on the lungs of acute peasants. This article studies the long-term effects of peasants’ lungs on the body and discusses the factors that influence the prognosis. Of 141 peasant lung patients, 29 died at the last follow-up. Survival of 92 patients (mean age 54 years) clinical, physiological, radiological studies, the average duration of 14.8 years (2.55 to 40 years). Symptoms at the last follow-up include: cough (33%), shortness of breath during walking on flat ground (20%), shortness of breath (14%) on mild exertion,