近年来鼠伤寒沙门氏菌引起医院内感染的病例报道日益增多.最常见为胃肠炎、败血症,严重者导致脑膜炎,但未见引起骨髓炎的报道,现将我院收到的2例报告如下。例1.女婴,3个月.因发热、咳嗽1月,腹泻5～6天入院.患儿1月前因发热,体温高达39.8℃,伴咳嗽加重,诊断为肺炎至某医院住院,经治疗一度 In recent years, cases of nosocomial infections caused by Salmonella typhimurium reported an increasing number of cases. The most common gastroenteritis, septicemia, severe cases lead to meningitis, but no reported osteomyelitis, now received in our hospital 2 cases are as follows . Case 1 baby girl, 3 months due to fever, cough in January, 5 to 6 days of admission to hospital diarrhea due to fever, body temperature up to 39.8 ℃, with increased cough, diagnosis of pneumonia to a hospital, by Treatment once