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矽肺和煤矽肺支气管肺泡灌洗液(BALF)中总磷脂、二棕榈酰卵磷脂(DPPC)含量低于对照组,提示在研究尘肺发病机理或探讨早期诊断指标时,应重点放在接尘作业工人未发生尘肺病变前。肺炎患者BALF中总磷脂、DPPC、总蛋白和白蛋白均升高。作者建议在治疗病程迁延的肺炎时,辅以炎症局部冲洗,可望取得满意疗效。
The content of total phospholipid and dipalmitoyl lecithin (DPPC) in the silicosis and coal-silicotic bronchoalveolar lavage fluid (BALF) was lower than that in the control group, which suggested that the focus should be placed on the dust-collecting operation when studying the pathogenesis of pneumoconiosis or exploring the early diagnosis indicators Workers did not have pneumoconiosis before. BALF in patients with pneumonia total phospholipids, DPPC, total protein and albumin were elevated. The authors suggest that in the treatment of protracted pneumonia, supplemented by local inflammatory irrigation, is expected to achieve satisfactory results.