BACTERIAL ISOLATIONIN CANINE EAR INFECTIONS AND ITS ANTIMICROBIAL SUSCEPTIBILITY

Authors

  • Ricardo Sánchez Ch. Laboratorio de Microbiología y Parasitología Veterinaria, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima-Perú.
  • Sonia Calle E. Laboratorio de Microbiología y Parasitología Veterinaria, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima-Perú.
  • Néstor Falcón P. Laboratorio de Medicina Veterinaria Preventiva, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima
  • Chris Pinto J. Laboratorio de Microbiología y Parasitología Veterinaria, Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima-Perú.

DOI:

https://doi.org/10.15381/rivep.v22i2.291

Keywords:

otitis, susceptibility, bacteria, canine

Abstract

The objective of the study was to determine the frequency of bacterial otitis cases indogs, the bacteria involved in the infection and the bacterial susceptibility to antibioticsin samples processed during 2001-2006 in a bacteriology laboratory specialized in theveterinary field. A total of 429 laboratory records were used. The most frequent isolatedbacteria was Staphylococcus intermedius (27.7%), but other important species were alsofound (Pseudomonas aeruginosa, Streptococcus sp. and Staphylococcus sp). Earinfections were mostly due to a single bacteria species (63.6%). In susceptibility testusing the Kirby-Bauer method the quinolones, aminoglycosides, cephalosporins, and penicillins combined with inhibitors of betalactamics showed better antimicrobial effect,while bacteria species showed high resistance to penicillin, sulpha, tetracyclines,macrolides and lincosamides.

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Published

2011-06-30

Issue

Section

Comunicaciones

How to Cite

Sánchez Ch., R., Calle E., S., Falcón P., N., & Pinto J., C. (2011). BACTERIAL ISOLATIONIN CANINE EAR INFECTIONS AND ITS ANTIMICROBIAL SUSCEPTIBILITY. Revista De Investigaciones Veterinarias Del Perú, 22(2), 161-166. https://doi.org/10.15381/rivep.v22i2.291