Isolation and sensitivity of cervical ganglion bacteria in guinea pigs (Cavia porcellus) with lymphadenitis in commercial family farms in Cajamarca, Peru

Authors

  • Luis Vargas-Rocha Universidad Nacional de Cajamarca, Facultad de Ciencias Veterinarias, Escuela Académico Profesional de Medicina Veterinaria, Cajamarca, Peru https://orcid.org/0000-0002-8571-6416
  • Esther Malpartida-Aquino Universidad Nacional de Cajamarca, Facultad de Ciencias Veterinarias, Escuela Académico Profesional de Medicina Veterinaria, Cajamarca, Peru
  • Wendy Medina-Sánchez Universidad Nacional de Cajamarca, Facultad de Ciencias Veterinarias, Escuela Académico Profesional de Medicina Veterinaria, Cajamarca, Peru
  • Jhunior Gómez-Sánchez Universidad Nacional de Cajamarca, Facultad de Ciencias Veterinarias, Escuela Académico Profesional de Medicina Veterinaria, Cajamarca, Peru
  • Denis Muñoz Universidad Nacional de Cajamarca, Facultad de Ciencias Veterinarias, Escuela Académico Profesional de Medicina Veterinaria, Cajamarca, Peru
  • Anthony M. Bustamante-Cabrera Universidad Nacional de Cajamarca, Facultad de Ciencias de la Salud, Escuela Académico Profesional de Biología y Biotecnología, Cajamarca, Peru

DOI:

https://doi.org/10.15381/rivep.v34i1.23026

Keywords:

Etiologic agent, antibacterial, antibiogram, guinea pig, lymphadenitis

Abstract

The aim of this study was to identify the etiological agent of lymphadenitis in guinea pigs from five commercial family breeding farms in Cajamarca, Peru, as well as to determine the sensitivity of the agents found against antibacterial frequently used in the area (amoxicillin, ciprofloxacin, nitrofurantoin, cephalexin, tetracycline, trimethoprim/sulfamethoxazole, and penicillin). Five guinea pigs with clinical signs of lymphadenitis were obtained and samples were taken from the affected cervical lymph nodes. Bacterial isolation was carried out on blood agar and MacConkey agar and the antibiogram was carried out according to the Kirby-Bauer method. The etiological agent was Trueperella pyogenes, highly sensitive to nitrofurantoin and resistant to penicillin.

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Published

2023-02-27

Issue

Section

Comunicaciones

How to Cite

Vargas-Rocha, L., Malpartida-Aquino, E., Medina-Sánchez, W., Gómez-Sánchez, J., Muñoz, D., & Bustamante-Cabrera, A. M. (2023). Isolation and sensitivity of cervical ganglion bacteria in guinea pigs (Cavia porcellus) with lymphadenitis in commercial family farms in Cajamarca, Peru. Revista De Investigaciones Veterinarias Del Perú, 34(1), e23026. https://doi.org/10.15381/rivep.v34i1.23026