Tapalski D, Hendriksen R S, Hasman H, Ahrens P, Aarestrup F M
Gomel State Medical University, Gomel, Belarus.
Clin Microbiol Infect. 2007 Oct;13(10):1030-3. doi: 10.1111/j.1469-0691.2007.01795.x. Epub 2007 Aug 13.
This study describes the characterisation by pulsed-field gel electrophoresis (PFGE), multilocus variable number tandem repeat analysis (MLVA) typing and antimicrobial resistance profiles of 35 Salmonella enterica serovar Typhimurium isolates, mostly from infections in children who acquired an infection outside hospitals in the Gomel region of Belarus. Thirty-one isolates were highly similar according to PFGE and MLVA typing, were multidrug-resistant, including resistance to ceftiofur, and harboured the bla(CTX-M-5) gene. These results indicate that a common source may have been responsible for most of the infections.
本研究描述了35株肠炎沙门氏菌鼠伤寒血清型菌株的脉冲场凝胶电泳（PFGE）、多位点可变数目串联重复序列分析（MLVA）分型及抗菌药物耐药谱特征，这些菌株大多来自白俄罗斯戈梅利地区在医院外感染的儿童。根据PFGE和MLVA分型，31株菌株高度相似，具有多重耐药性，包括对头孢噻呋耐药，并携带bla(CTX-M-5)基因。这些结果表明，大多数感染可能由共同来源引起。
