ABSTRACT
Although zoophilic dermatophytes remain the predominant cause of tinea capitis in Spain, an increase due to anthropophilic species has been reported. We report a retrospective observational study that included twenty-four children, who were diagnosed with tinea capitis due to anthropophilic species between 2004 and 2019. 75% of the patients were males with a mean age of 4,88 years. We observed 83,3% of cases from Africa, 4,2% from South America and 12,5% from Spain. Clinically, 70,8% of the patients presented scaly patches and non-scaring alopecia. Trichophyton soudanense was the main dermatophyte of the series (45,8%), followed by Microsporum audouinii (20,8%), Trichophyton tonsurans (12,5%) and Trichophyton violaceum (12,5%). Although this pattern of infection appears to be linked to immigration from Africa, we saw three native cases. The easier transmission of anthropophilic rather than zoophilic dermatophytes could predict a rise in the incidence of tinea capitis and a public health problem.
ABSTRACT
Although zoophilic dermatophytes remain the predominant cause of tinea capitis in Spain, an increase due to anthropophilic species has been reported. We report a retrospective observational study that included 24 children, who were diagnosed with tinea capitis due to anthropophilic species between 2004 and 2019. 75% of the patients were males with a mean age of 4,88 years. We observed 83,3% of cases from Africa, 4,2% from South America and 12,5% from Spain. Clinically, 70,8% of the patients presented scaly patches and non-scaring alopecia. Trichophyton soudanense was the main dermatophyte of the series (45,8%), followed by Microsporum audouinii (20,8%), Trichophyton tonsurans (12,5%) and Trichophyton violaceum (12,5%). Although this pattern of infection appears to be linked to immigration from Africa, we saw three native cases. The easier transmission of anthropophilic rather than zoophilic dermatophytes could predict a rise in the incidence of tinea capitis and a public health problem.
ABSTRACT
Although zoophilic dermatophytes remain the predominant cause of tinea capitis in Spain, an increase due to anthropophilic species has been reported. We report a retrospective observational study that included twenty-four children, who were diagnosed with tinea capitis due to anthropophilic species between 2004 and 2019. 75% of the patients were males with a mean age of 4,88 years. We observed 83,3% of cases from Africa, 4,2% from South America and 12,5% from Spain. Clinically, 70,8% of the patients presented scaly patches and non-scaring alopecia. Trichophyton soudanense was the main dermatophyte of the series (45,8%), followed by Microsporum audouinii (20,8%), Trichophyton tonsurans (12,5%) and Trichophyton violaceum (12,5%). Although this pattern of infection appears to be linked to immigration from Africa, we saw three native cases. The easier transmission of anthropophilic rather than zoophilic dermatophytes could predict a rise in the incidence of tinea capitis and a public health problem (AU)
Aunque los dermatofitos zoófilos son aparentemente aún la causa principal de tinea capitis en España, se está observando un repunte por especies antropófilas. Presentamos un estudio observacional retrospectivo de veinticuatro niños con tinea capitis antropófila, diagnosticados en nuestro centro entre 2004 y 2019. El 75% de los pacientes fueron varones con una media de edad de 4,88 años. El 83,3% eran africanos, el 4,2% de América del Sur y el 12,5% de España. Clínicamente, en el 70,8% de los casos se observaron parches descamativos con alopecia no cicatricial. Trichophyton soudanense fue el dermatofito más aislado (45,8%), seguido de Microsporum audouinii (20,8%), Trichophyton tonsurans (12,5%) y Trichophyton violaceum (12,5%). Aunque este patrón parece estar relacionado con la inmigración africana, observamos 3 casos nativos. La facilidad de transmisión de los dermatofitos antropófilos permite predecir un aumento en la incidencia de la tinea capitis y un potencial problema de salud pública (AU)
Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Child , Tinea Capitis/epidemiology , Retrospective Studies , Spain/epidemiology , IncidenceABSTRACT
Aunque los dermatofitos zoófilos son aparentemente aún la causa principal de tinea capitis en España, se está observando un repunte por especies antropófilas. Presentamos un estudio observacional retrospectivo de veinticuatro niños con tinea capitis antropófila, diagnosticados en nuestro centro entre 2004 y 2019. El 75% de los pacientes fueron varones con una media de edad de 4,88 años. El 83,3% eran africanos, el 4,2% de América del Sur y el 12,5% de España. Clínicamente, en el 70,8% de los casos se observaron parches descamativos con alopecia no cicatricial. Trichophyton soudanense fue el dermatofito más aislado (45,8%), seguido de Microsporum audouinii (20,8%), Trichophyton tonsurans (12,5%) y Trichophyton violaceum (12,5%). Aunque este patrón parece estar relacionado con la inmigración africana, observamos 3 casos nativos. La facilidad de transmisión de los dermatofitos antropófilos permite predecir un aumento en la incidencia de la tinea capitis y un potencial problema de salud pública (AU)
Although zoophilic dermatophytes remain the predominant cause of tinea capitis in Spain, an increase due to anthropophilic species has been reported. We report a retrospective observational study that included twenty-four children, who were diagnosed with tinea capitis due to anthropophilic species between 2004 and 2019. 75% of the patients were males with a mean age of 4,88 years. We observed 83,3% of cases from Africa, 4,2% from South America and 12,5% from Spain. Clinically, 70,8% of the patients presented scaly patches and non-scaring alopecia. Trichophyton soudanense was the main dermatophyte of the series (45,8%), followed by Microsporum audouinii (20,8%), Trichophyton tonsurans (12,5%) and Trichophyton violaceum (12,5%). Although this pattern of infection appears to be linked to immigration from Africa, we saw three native cases. The easier transmission of anthropophilic rather than zoophilic dermatophytes could predict a rise in the incidence of tinea capitis and a public health problem (AU)
