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自McDade等首次分离军团病杆菌并确证其病原性以来,关于本菌在世界各地引起的流行或散发病例已有多数报告。流行病学及实验室研究表明,常因该菌存在于环境的水中通过形成气溶胶而传播,其中空调系统的冷却塔或蒸发器冷凝水尤为多见。 我国已在南京自一患者分离到嗜肺军团菌,说明该地有此病存在。目前天津市区有关本菌的情况尚未见报道,为此我们对人群集中又有较广泛接触面的影剧院和宾馆等空调冷凝水进行了检测,分离到嗜肺军团菌一株。
Since McDade et al. First isolated Legionella and identified its pathogenicity, the majority of cases of endemic or sporadic cases of this bacterium have been reported worldwide. Epidemiological and laboratory studies have shown that often due to the bacteria exist in the environment by the formation of water aerosol and spread, of which air-conditioning cooling towers or evaporators condensate is more common. My country has been isolated from a patient in Nanjing Legionella pneumophila, indicating that the disease there. At present, the situation in Tianjin Municipality about this bacterium has not been reported yet. Therefore, we conducted tests on air-conditioning condensate water such as theaters, hotels and other places where people gather more extensively, and isolated Legionella pneumophila.