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本文探讨支气管肺泡灌洗液(BALF)中肥大细胞对农民肺的诊断价值及预后和生理学意义。对象和方法受检者包括急性农民肺患者17例,曾患农民肺距此次支气管肺泡灌洗(BAL)至少1年以上者40例(包括仍务农者26例,未务农者14例)及正常健康农民36例;对照组19例均未从事过农活,亦未接触过过敏原。灌洗部位均为右中叶;用300ml 生理盐水灌
This article discusses the diagnostic value, prognosis and physiological significance of mast cells in farmer lung in bronchoalveolar lavage fluid (BALF). Subjects and methods Subjects included 17 cases of acute peasant lung disease, 40 cases (including 26 still-working peasants and 14 unscheduled peasants) suffering from pneumoconiosis of farmer’s lung from bronchoalveolar lavage (BAL) for at least one year 36 healthy normal peasants; 19 cases of the control group have not been engaged in farming, have not been exposed to allergens. Irrigation sites are right middle; with 300ml saline irrigation