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Tungiasis inusual: forma clínica ampollar / Unusual tungiasis: bullous lesions
Leiro, Viviana; Novac, Verónica; Olivares, Liliana; Maronna, Esteban.
  • Leiro, Viviana; Hospital de Infecciosas F.J.Muñiz. Servicio de Dermatología. Buenos Aires. AR
  • Novac, Verónica; Hospital de Infecciosas F.J.Muñiz. Buenos Aires. AR
  • Olivares, Liliana; Hospital de Infecciosas F.J.Muñiz. Buenos Aires. AR
  • Maronna, Esteban; Hospital de Infecciosas F.J.Muñiz. Buenos Aires. AR
Dermatol. argent ; 16(5): 344-348, sep.-oct. 2010. ilus
Article in Spanish | LILACS | ID: lil-714927
RESUMEN
La tungiasis es una ectoparasitosis cutánea producida por la hembra fecundada de la pulga de arena Tunga penetrans, cuya mayor prevalencia ocurre en África Sub-sahariana, Sudamérica y el Caribe. Comunicamos dos casos de pacientes que presentaron lesiones ampollares sugestivas de tungiasis al retornar de Ferrugem (Brasil) y Misiones (Argentina) respectivamente. El diagnóstico de tungiasis fue confirmado en ambos casos. Se revisa la historia, epidemiología y biología de la tungiasis. Se plantean hipótesis sobre la patogenia de la forma clínica ampollar.
ABSTRACT
Tungiasis is a cutaneous ectoparasitosis caused by the gravid femalesand flea Tunga penetrans,whose higher prevalence occurs in Sub-Saha-ran Africa, South America and the Caribbean. We report two males whopresented bullous lesions suggestive of tungiasis on their return fromFerrugem (Brazil) and Misiones (Argentina). The diagnosis of tungiasiswas confi rmed in both cases.The history, epidemiology and biology are reviewed. Some hypothesis about the pathogenesis of bullous tungiasis are suggested.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Ectoparasitic Infestations Type of study: Etiology study / Risk factors Limits: Humans / Male Language: Spanish Journal: Dermatol. argent Journal subject: Dermatology Year: 2010 Type: Article Affiliation country: Argentina Institution/Affiliation country: Hospital de Infecciosas F.J.Muñiz/AR

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Full text: Available Index: LILACS (Americas) Main subject: Ectoparasitic Infestations Type of study: Etiology study / Risk factors Limits: Humans / Male Language: Spanish Journal: Dermatol. argent Journal subject: Dermatology Year: 2010 Type: Article Affiliation country: Argentina Institution/Affiliation country: Hospital de Infecciosas F.J.Muñiz/AR