模拟产OXA-48肠杆菌科细菌携带情况的厦门希瓦氏菌肠道携带
Intestinal carriage of Shewanella xiamenensis simulating carriage of OXA-48-producing Enterobacteriaceae.
作者信息
Antonelli Alberto, Di Palo Domenica Maria, Galano Angelo, Becciani Sabrina, Montagnani Carlotta, Pecile Patrizia, Galli Luisa, Rossolini Gian Maria
机构信息
Department of Medical Biotechnologies, University of Siena, Policlinico Santa Maria alle Scotte, Viale Bracci, I-53100 Siena, Italy; Department of Experimental and Clinical Medicine, University of Florence, Piastra dei Servizi, Via San Damiano, I-50134 Florence, Italy.
Department of Medical Biotechnologies, University of Siena, Policlinico Santa Maria alle Scotte, Viale Bracci, I-53100 Siena, Italy; Clinical Microbiology and Virology Unit, Careggi University Hospital, Piastra dei Servizi, Via San Damiano, I-50134 Florence, Italy.
出版信息
Diagn Microbiol Infect Dis. 2015 May;82(1):1-3. doi: 10.1016/j.diagmicrobio.2015.02.008. Epub 2015 Feb 21.
Positivity for bla(OXA-48)-like carbapenemase genes was revealed by molecular testing of a surveillance rectal swab from a patient who had previously been colonized and infected by an OXA-48-producing Klebsiella pneumoniae. Positivity was due to a coincidental carriage of Shewanella xiamenensis harboring a new bla(OXA-48)-like gene, while the K. pneumoniae was no longer present.
通过对一名先前被产OXA - 48肺炎克雷伯菌定植和感染患者的监测直肠拭子进行分子检测，发现bla(OXA - 48)样碳青霉烯酶基因呈阳性。阳性结果是由于偶然携带了一株携带新的bla(OXA - 48)样基因的厦门希瓦氏菌，而肺炎克雷伯菌已不复存在。
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