Determination of the profile of antibiotic resistance of Salmonella enterica isolated from pigs in a slaughterhouse in Lima, Peru

Authors

  • Arnold Ríos C. Laboratorio de Salud Pública y Salud Ambiental, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima
  • Siever Morales-Cauti Laboratorio de Microbiología y Parasitología Veterinaria, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima
  • Miguel Vilca L. Laboratorio de Salud Pública y Salud Ambiental, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima
  • Andrea Carhuallanqui P. Laboratorio de Salud Pública y Salud Ambiental, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima
  • Daphne Ramos D. Laboratorio de Salud Pública y Salud Ambiental, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima

DOI:

https://doi.org/10.15381/rivep.v30i1.15701

Keywords:

Salmonella enterica; pig; antibiotic resistance

Abstract

The aim of this study was to determine the profile of antibiotic resistance of isolated Salmonella enterica strains during the slaughtering process of pigs in a slaughterhouse in Lima. Strains of Salmonella enterica (n=148) isolated from stool samples and mesenteric ganglia of pigs were used. The evaluation of antibiotic resistance was performed by the disc diffusion method (Kirby-Bauer). Thirteen antibiotics of frequent use in human medicine were considered, of which most of them are also used in pigs as prophylactic and growth promoters. All strains showed resistance to tetracycline and all showed sensitivity to ciprofloxacin. Likewise, all strains were resistant to at least one antibiotic.

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Published

2019-03-04

Issue

Section

Artículos Primarios

How to Cite

Ríos C., A., Morales-Cauti, S., Vilca L., M., Carhuallanqui P., A., & Ramos D., D. (2019). Determination of the profile of antibiotic resistance of Salmonella enterica isolated from pigs in a slaughterhouse in Lima, Peru. Revista De Investigaciones Veterinarias Del Perú, 30(1), 438-445. https://doi.org/10.15381/rivep.v30i1.15701