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首页> 外文期刊>Antimicrobial agents and chemotherapy. >Enterococci with glycopeptide resistance in turkeys, turkey farmers, turkey slaughterers, and (sub)urban residents in the south of The Netherlands: evidence for transmission of vancomycin resistance from animals to humans?
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Enterococci with glycopeptide resistance in turkeys, turkey farmers, turkey slaughterers, and (sub)urban residents in the south of The Netherlands: evidence for transmission of vancomycin resistance from animals to humans?

机译：在荷兰南部的火鸡，火鸡农户，火鸡屠宰场和郊区居民中具有糖肽耐药性的肠球菌：证据表明万古霉素耐药性已从动物传播给人类？

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The number of vancomycin-resistant enterococci (VRE) relative to the total number of enterococci was determined in fecal samples from turkeys and three human populations in 1996, each with a different level of contact with turkeys, i.e., turkey farmers, turkey slaughterers, and (sub)urban residents. The percentage of VRE relative to the total enterococcal population (i.e., the degree of resistance) was low (2 to 4%) in all groups (except in six samples). No difference was observed between farmers who used avoparcin and those who did not. The pulsed-field gel electrophoresis (PFGE) patterns of the VRE isolates from the different populations were quite heterogeneous, but isolates with the same PFGE pattern were found among animal and human isolates, in addition to the isolates which were described previously (A. E. van den Bogaard, L. B. Jensen, and E. E. Stobberingh, N. Engl. J. Med. 337:1558-1559, 1997). Detailed molecular characterization of vanA-containing transposons from different isolates showed, that in addition to a previously reported strain, similar transposons were present in VRE isolates from turkeys and turkey farmers. Moreover, similar VanA elements were found not only in isolates with the same PFGE pattern but also in other strains from both humans and animals.
机译：在1996年从火鸡和三个人口的粪便样本中确定了耐万古霉素肠球菌（VRE）相对于肠球菌总数的数量，每个人口与火鸡的接触水平不同，即火鸡农民，火鸡屠宰者和（郊区）居民。在所有组中（六个样本除外），VRE相对于总肠球菌种群的百分比（即耐药程度）较低（2-4％）。在使用阿伏霉素的农民与未使用阿伏霉素的农民之间没有观察到差异。来自不同种群的VRE分离株的脉冲场凝胶电泳（PFGE）模式异质性很强，但除了先前描述的分离株之外，在动物和人类分离株中也发现了具有相同PFGE模式的分离株（AE van den Bogaard，LB Jensen和EE Stobberingh，N.Engl.J.Med.337：1558-1559，1997）。来自不同分离株的含vanA转座子的详细分子表征显示，除先前报道的菌株外，来自火鸡和火鸡农民的VRE分离物中也存在相似的转座子。此外，不仅在具有相同PFGE模式的分离物中发现了相似的VanA元素，而且在人和动物的其他菌株中也发现了类似的VanA元素。

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