Prevalence of Klebsiella pneumoniae in surgical practice and laboratory dog husbandry room environments at Rajamangala University of Technology Tawan-ok Veterinary Hospital

Abstract

Klebsiella pneumoniae is commonly found in environments, causing secondary infections in both human and animals, as well as antibiotic resistance problem. The objective of this study was to determine the prevalence of K. pneumoniae contaminated in the environments of surgical practice and laboratory dog husbandry rooms at Animal hospital, Rajamangala University of Technology Tawan-ok during 2019 - 2020. Two-hundred-swabbed samples were collected from these nearby environments and laboratory dogs themselves. Then, all samples were tested for K. pneumoniae and antibiotic susceptibility using disk diffusion method. From the results, the total prevalence was 3.5% and the high frequencies were found in three categories: laboratory dogs (35.7%), veterinarian belongings (3.3%) and building structure (2.5%). The antibiotic resistance was also detected including Cephalexin, Ceftazidime and Penicillin G (100%), Gentamicin and Colistin (85.71%), Amikacin (42.86%), and Ciprofloxacin (14.29%). Owning to the fact that laboratory dogs exposed to an external environment leading to bacterial contamination into themself and the husbandry room. Therefore, the hygiene of laboratory dogs and area in husbandry room should be primarily considered. Our study would be the preliminary baseline for the study of antibiotic resistant K. pneumoniae contamination in dogs, human, and their environments.