A Retrospective Study of Canine Pyometra in Segar Veterinary Hospital, Kuala Lumpur, Malaysia Year 2012-2016

Abstract

A retrospective study was used to analyse canine pyometra cases in Segar Veterinary Hospital, Kuala Lumpur, Malaysia from May 2012 to May 2016 and to investigate the relationship between pyometra and breed and age of dogs. The study was done through secondary collection of data from ambulatoirs of pyometra cases which were diagnosed based on anamnesis, examination of clinical signs and ultrasonography and/or radiography. The data collected includes breed categorised into small, medium, and large breeds, whereas the age are categorised into puppies, adulthood and geriatric. The data was then analysed with tree classification analysis and CATPCA (Principal Components Analysis for Categorical Data) analysis using SPSS program. A total of 80 cases of pyometra were recovered from female dog patients over the study period. Small breed dogs at 72.5% (n=58) and geriatric dogs at 62.5% (n=50) had the highest percentage of pyometra. The breeds Mongreal, German Shepard Dog, Mini Schnauzer, Silky Terrier, Toy Poodle, Beagle, Chow Chow, Golden Retriever, Rottweiler, Cocker Spaniel, White Terrier, Siberian Husky, and Pekingese aged older than 5.5 years had 100% from 37 cases of open-cervix pyometra. Geriatric and small breed dogs are inclined to have open-cervix pyometra. However adult and medium or large breed dogs have a higher possibility to have closed-cervix pyometra. These results serve to highlight the importance of public awareness regarding canine pyometra and further researches are needed to find out the effects of hormone therapy, frequency of births, and the bacteria present in uterus with pyometra.

 

Keywords: Canine pyometra, Open-cervix Pyometra, Closed-cervix Pyometra, Age and Breed

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