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Study of the dermatophytes in dogs and the risk of human infection

M Kozak1, J Bilek, V Beladicova

  • 1The Ist Internal Clinic, University of Veterinary Medicine, State Veterinary Institute, Kosice, Slovakia. kozak@uvm.sk

Bratislavske Lekarske Listy
|June 1, 2004
PubMed
Abstract

Insights

Fungal infections in dogs are common, with Malassezia pachydermatis being the most frequent. These canine mycoses pose a risk to human health, highlighting the need for ongoing research.

Area of Science:

  • Veterinary Dermatology
  • Medical Mycology
  • Zoonotic Diseases

Background:

  • Fungal infections, including dermatophytes and Candida species, are increasingly recognized as significant causes of disease in humans and animals.
  • The infiltrative growth of fungi in tissues indicates active infection.

Purpose of the Study:

  • To investigate the incidence and types of fungal infections in dogs presenting with skin conditions.
  • To assess the potential zoonotic implications of canine mycoses.

Main Methods:

  • Laboratory diagnostic examinations of skin scrapings and hair/swab samples from 100 dogs with skin problems.
  • Microscopic examination and cultivation techniques were employed.
  • Analysis focused on parasite type (ecothrix, endothrix, neoendothrix) and arthrospore size.

Main Results:

  • Twelve fungal species were isolated from 100 canine samples.
  • Malassezia pachydermatis was the most prevalent, found in 31 cases.
  • Other isolated species included Candida krusei (5 cases), Candida albicans (3 cases), Trichophyton mentagrophytes (2 cases), and Microsporum canis (1 case).

Conclusions:

  • Canine mycoses are a significant health concern, with a diverse range of fungal agents identified.
  • The prevalence of these infections in pets underscores the risk of transmission to humans.
  • Continuous research in veterinary mycology is essential for effective management and prevention.

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