Instituto Adolfo Lutz - Centro de Laboratório Regional de São José do Rio Preto-SP, Brazil.
Instituto Adolfo Lutz - Centro de Bacteriologia - Laboratório Central - Av. Dr. Arnaldo, Brazil.
Int J Environ Health Res. 2021 Sep;31(6):626-635. doi: 10.1080/09603123.2019.1679356. Epub 2019 Oct 18.
is one of the major causes of gastroenteritis worldwide in both humans and animals and one of the main agents involved in foodborne disease outbreaks. In this study, 70 raw kibbe samples from different commercial establishments were analyzed for spp. The isolates were seroyped and tested for susceptibility to antimicrobial agents. Pulsed-field Gel Electrophoresis was carried out following the standard protocol of the PulseNet network. Fifteen (21.4%) samples were contaminated with and . Give was the prevalent serotype (46.7%). Similarity of 96.3% was observed among the . Give isolates (n = 7), which indicates the possible spread of the same clone in the analyzed commercial establishments. . Rissen and . Typhimurium showed antimicrobial resistance. The detection of a significant percentage of contamination in raw kibbe and of the resistant strains indicates the risk that the consumption of this dish may represent.
是导致全世界人类和动物患胃肠炎的主要原因之一，也是食源性疾病爆发的主要病原体之一。在本研究中，对来自不同商业机构的 70 份生肉丸子样本进行了 检测。对分离株进行血清型鉴定，并检测其对抗菌药物的敏感性。采用脉冲场凝胶电泳（PFGE）按照脉冲网（PulseNet）的标准方案进行。15 份（21.4%）样本受到 和 的污染。其中， 是主要流行血清型（46.7%）。7 株 分离株之间的相似度为 96.3%，表明在分析的商业机构中可能存在同一克隆的传播。 和 表现出对抗菌药物的耐药性。生肉丸子中存在较高比例的污染以及耐药菌株的检测表明，食用这种菜肴可能存在风险。
