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Mycological study of tinea versicolor.
I V Sankara Rao1, N Rajashekhar, R Lava
1Department of Skin and Microbiology, J.J.M. Medical College, Davangere - 577 004, India.
Indian Journal of Dermatology, Venereology and Leprology
|October 15, 2010
Summary
This study investigated tinea versicolor, a common fungal skin infection. Mycological analysis of 100 patients revealed a 60% culture-positive rate for the causative fungi.
Area of Science:
- Dermatology
- Mycology
- Infectious Diseases
Background:
- Tinea versicolor is a superficial fungal infection affecting the skin.
- Accurate diagnosis is crucial for effective treatment and management.
Purpose of the Study:
- To determine the prevalence of fungal species causing tinea versicolor through culture.
- To assess the diagnostic yield of mycological culture in suspected cases.
Main Methods:
- A mycological study was conducted on 100 patients presenting with tinea versicolor.
- Skin scrapings were collected and cultured on Sabouraud's dextrose agar.
Main Results:
- Out of 100 cases, 60 yielded positive fungal cultures, representing a 60% positivity rate.
- This indicates a significant proportion of clinically diagnosed tinea versicolor cases are confirmed by culture.
Conclusions:
- Mycological culture is a valuable diagnostic tool for tinea versicolor.
- A 60% culture yield highlights the importance of laboratory confirmation in managing this superficial fungal infection.
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