title: Epidemiology of Dermatophytoses in Crete, Greece.
abstract: Dermatophytoses are among the most frequently diagnosed skin infections worldwide. However, the distribution of pathogenic species and the predominating anatomical sites of infection vary with geographical location and change over time. The aim of this study was to determine the epidemiological and aetiological factors of dermatophytoses in Crete, Greece over the last 5-year period (2011-2015) and their incidence in relation to the gender and the age of the patients. We compared our findings with those previously reported from the same area and from other parts of the world. A total of 2,910 clinical specimens (skin scrapings, nail clippings, and hair specimens) obtained from 2,751 patients with signs of dermatomycoses were examined using direct microscopy and culture. Overall, 294 specimens (10.1%) were proved mycologically positive for dermatophytes. The age of the patients ranged from 2 to 86 years (mean age, 37 years). Tinea corporis was the predominant clinical type of infection, followed by tinea unguium, tinea pedis, tinea capitis, tinea faciei, tinea cruris and tinea manuum. Among dermatophytes, eight species were isolated: Microsporum canis (35.8%), Trichophyton rubrum (35.1%), Trichophyton mentagrophytes (23.3%), Epidermophyton floccosum (2.5%), Microsporum gypseum (1.8%), Trichophyton violaceum (0.7%), Trichophyton verrucosum (0.4%), and Trichophyton tonsurans (0.4%). In our area, the most common dermatophyte was M. canis followed by T. rubrum. Increased migration, mass tourism, and climate changes will contribute to further changes in the epidemiology of dermatophytoses in our area. Continuing studies are necessary for determining the new epidemiological trends and to implement the appropriate control measures.
authors.affiliation: Department of Clinical Bacteriology, Parasitology, Zoonoses and Geographical Medicine.
authors.forename: Sofia
authors.initials: S
authors.lastname: Maraki
authors.forename: Viktoria Eirini
authors.initials: VE
authors.lastname: Mavromanolaki
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D004821:Epidermophyton / Q000302:isolation & purification; D005260:Female; D006115:Greece / Q000453:epidemiology; D006801:Humans; D008297:Male; D008864:Microsporum / Q000302:isolation & purification; D008875:Middle Aged; D017678:Sex Distribution; D013997:Time Factors; D014005:Tinea / Q000453:epidemiology* / Q000382:microbiology*; D014249:Trichophyton / Q000302:isolation & purification; D055815:Young Adult