Torii Keizo, Iinuma Yoshitsugu, Ichikawa Motoshi, Kato Keisuke, Koide Michio, Baba Hisashi, Suzuki Ryujiro, Ohta Michio
Department of Bacteriology, Graduate School of Medicine, University of Nagoya, Nagoya 466-8550, Japan.
Jpn J Infect Dis. 2003 Jun;56(3):101-2.
We report a case of Legionella pneumophila pneumonia in a patient with interstitial lung disease. Intensive environmental investigations revealed that a system of all-day-running bathwater was the source of infection. In this case, the concentration of L. pneumophila in the hospital bathwater was low. We therefore emphasize that even a low concentration of L. pneumophila in environmental water can cause serious infections to immunocompromised patients in a hospital.
我们报告了一例间质性肺疾病患者感染嗜肺军团菌肺炎的病例。深入的环境调查显示,全天供应热水的系统是感染源。在该病例中,医院浴水中嗜肺军团菌的浓度较低。因此,我们强调,即使环境水中嗜肺军团菌浓度较低,也可能导致医院内免疫功能低下的患者发生严重感染。