Department of Animal Health and Antimicrobial Strategies, National Veterinary Institute, Uppsala, Sweden.
Acta Vet Scand. 2013 Jun 11;55(1):46. doi: 10.1186/1751-0147-55-46.
Vancomycin resistant enterococci (VRE) in Swedish broiler production has been shown to persist at farms between batches. The aim of this study was therefore to determine the possibility to eliminate VRE by disinfection of compartments in broiler houses as a proof of concept.
VRE could not be detected in environmental samples from the disinfected test compartments in the broiler houses but was detected in environmental samples from the control compartments. The proportion of broilers colonized with VRE decreased in both the test and the control compartments.
The results are promising and show that the occurrence of VRE in broiler houses can be reduced by adequate cleaning and disinfection with a combination of steam and formaldehyde.
瑞典肉鸡生产中发现耐万古霉素肠球菌(VRE)在批次间的农场中持续存在。因此,本研究的目的是通过对肉鸡舍隔室进行消毒来确定消除 VRE 的可能性,以此验证这一概念。
在肉鸡舍的消毒测试隔室的环境样本中未检测到 VRE,但在对照隔室的环境样本中检测到了 VRE。在测试和对照隔室中,VRE 定植的肉鸡比例均有所下降。
结果很有希望,表明通过使用蒸汽和甲醛的组合进行适当的清洁和消毒,可以降低肉鸡舍中 VRE 的发生。