Kon'eva T N, Grobova O M, Voronina L M, Rusakov M A, Gudovskiĭ L M, Bronskaia L K
Klin Med (Mosk). 1991 Sep;69(9):32-5.
The bronchoalveolar fluid (BAF) cytology of 63 patients with bronchiectasis has been studied. BAF from 8 subjects without pulmonary pathology served as control. BAF samples were obtained after preliminary cleaning of the bronchial tree from the purulent contents. BAF cytosis was found significantly increased in bronchiectasis as compared to the control being observed even at minimal inflammatory activity in the lungs and due to elevated neutrophil count. Alveolar macrophage numbers reduced only in advanced inflammation. Lymphocyte count remained unchanged. BAF cytologic evidence objectively reflects the degree of the bronchoalveolar inflammation.
对63例支气管扩张患者的支气管肺泡灌洗液（BAF）进行了细胞学研究。选取8例无肺部病变的受试者的BAF作为对照。在初步清除支气管树中的脓性分泌物后获取BAF样本。结果发现，与对照组相比，支气管扩张患者的BAF细胞增多显著，即使在肺部炎症活动轻微时也可观察到，这是由于中性粒细胞计数升高所致。仅在炎症晚期肺泡巨噬细胞数量减少。淋巴细胞计数保持不变。BAF细胞学证据客观地反映了支气管肺泡炎症的程度。
