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Otomycoses of candidal origin in eastern Slovakia
1Department of Epidemiology, Faculty of Medicine, Safárik University, 041 80 Kosice, Slovakia. erikdorco@pobox.sk
Folia Microbiologica
|February 11, 2005
Summary
Fungal infections, or otomycosis, were identified in 40 patients. Candida species, particularly Candida albicans, were the primary fungal agents, often co-occurring with bacterial infections.
Area of Science:
- Mycology
- Clinical Microbiology
- Otolaryngology
Background:
- Otomycosis is a common external ear canal infection.
- Fungal pathogens are significant etiological agents in otomycosis.
- Understanding the spectrum of fungi and co-infections is crucial for effective treatment.
Purpose of the Study:
- To identify fungal and bacterial species causing otomycosis in neonates and adults.
- To determine the prevalence of different Candida species in otomycosis.
- To investigate predisposing factors associated with otomycosis.
Main Methods:
- Mycological analysis of ear canal swabs and scrapings.
- Microscopic examination using 20% potassium hydroxide.
- Fungal cultivation on Sabouraud's glucose agar.
- Identification of Candida species using germ-tube test, micromorphology, and AUXAcolor kit.
Main Results:
- Fungi were identified as etiological agents in 40 patients with otomycosis.
- Candida albicans (52.5%) was the most prevalent Candida species, followed by C. parapsilosis (27.5%).
- Bacterial co-infections, including Staphylococcus epidermidis and Staphylococcus aureus, were frequently observed.
Conclusions:
- Candida species are key pathogens in otomycosis.
- Swimming and diabetes mellitus are significant predisposing factors for otomycosis.
- Comprehensive mycological and bacteriological evaluation is essential for managing otomycosis.