Epidemiology of superficial fungal diseases in French Guiana: a three-year retrospective analysis
Open Access
- 11 February 2011
- journal article
- Published by Oxford University Press (OUP) in Medical Mycology
- Vol. 49 (6), 1-4
- https://doi.org/10.3109/13693786.2011.558929
Abstract
A three-year retrospective analysis of fungi isolated from specimens of patients with superficial fungal infections in French Guiana is presented. Clinical samples from 726 patients with presumptive diagnoses of onychomycosis (28.2% of the patients), tinea capitis (27.8%), superficial cutaneous mycoses of the feet (22.0%), and of other areas of the body (21.9%), were assessed by microscopic examination and culture. Dermatophytes accounted for 59.2% of the isolates, followed by yeasts (27.5%) and non-dermatophytic molds (13.1%). Trichophyton rubrum was the most common dermatophyte recovered from cases of onychomycosis (67.4%), tinea pedis (70.6%) and tinea corporis (52.4%). In contrast, Trichophyton tonsurans was the predominant species associated with tinea capitis (73.9%). Yeasts were identified as the principal etiologic agents of onychomycosis of the fingernails (74.2%), whereas molds were found mainly in cases of onychomycosis of the toenails. In such instances, Neoscytalidium dimidiatum (70.8%) was the most common mold recovered in culture. In conclusion, the prevalence of T. rubrum and the occurrence of onychomycosis and fungal infections of the feet in French Guiana are similar to results reported from Europe, whereas the frequency of tinea capitis and the importance of T. tonsurans in such infections are similar to the situation in the Americas.Keywords
This publication has 16 references indexed in Scilit:
- Epidemiological and mycological data of onychomycosis in Goiania, BrazilMycoses, 2010
- Onychomycosis in São Paulo, BrazilMycopathologia, 2009
- Epidemiological trends in skin mycoses worldwideMycoses, 2008
- Updates on the Epidemiology of Dermatophyte InfectionsMycopathologia, 2008
- Epidemiology of tinea capitis in Europe: current state and changing patternsMycoses, 2007
- A 7‐year survey of dermatophytoses in Crete, GreeceMycoses, 2007
- Épidémie de teignes à Trichophyton tonsurans dans une école maternelle de la région parisienneAnnales de Dermatologie et de Vénéréologie, 2005
- Tinea capitis in a dermatology center in the city of Fortaleza, Brazil: the role of Trichophyton tonsuransInternational Journal of Dermatology, 2004
- Epidemiologia e ecologia das dermatofitoses na cidade de Fortaleza: o Trichophyton tonsurans como importante patógeno emergente da Tinea capitisRevista da Sociedade Brasileira de Medicina Tropical, 2000
- A U.S. epidemiologic survey of superficial fungal diseasesJournal of the American Academy of Dermatology, 1996