Paglia Maria Grazia, D'Arezzo Silvia, Festa Anna, Del Borgo Cosmo, Loiacono Laura, Antinori Andrea, Antonucci Giorgio, Visca Paolo
Molecular Microbiology Unit, National Institute for Infectious Diseases Lazzaro Spallanzani, Rome, Italy.
Emerg Infect Dis. 2005 Jul;11(7):1128-30. doi: 10.3201/eid1107.041268.
Two cases of community-acquired septicemia caused by serotype-O1 Yersinia pseudotuberculosis were diagnosed in middle-aged, HIV-positive, immunodeficient patients during an 8-month period. Bacterial isolates were genetically indistinguishable, but no epidemiologic link between the 2 patients was established. HIV-related immunosuppression should be regarded as a risk factor for Y. pseudotuberculosis septicemia.
在8个月期间,两名中年HIV阳性免疫缺陷患者被诊断出由O1血清型假结核耶尔森菌引起的社区获得性败血症。细菌分离株在基因上无法区分,但这两名患者之间未发现流行病学联系。与HIV相关的免疫抑制应被视为假结核耶尔森菌败血症的一个危险因素。