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Case for diagnosis / Caso para diagnostico
Cabral, Rita; Coutinho, Ines; Reis, Jose Pedro.
Affiliation
  • Cabral, Rita; Coimbra University Hospital. Dermatology Department. Coimbra. PT
  • Coutinho, Ines; Coimbra University Hospital. Dermatology Department. Coimbra. PT
  • Reis, Jose Pedro; Coimbra University Hospital. Dermatology Department. Coimbra. PT
An. bras. dermatol ; 88(5): 826-827, out. 2013. graf
Article in English | LILACS | ID: lil-689732
Responsible library: BR1.1
ABSTRACT
Human scabies is an intensely pruritic skin infestation caused by Sarcoptes scabiei var. hominis. Crusted scabies (previously known as Norwegian scabies) is a rare form, very contagious and transmitted by direct contact with the skin. Despite being readily treatable, a delayed diagnosis often leads to widespread infestation of contacts, and therefore difficult to restrain. This case concerns a patient where dermoscopy (with scabetic burrows and a visible hand-glider structure), together with direct microscopic examination, allowed a prompt diagnosis, thereby reinforcing the increasing importance of this technique in daily practice.
RESUMO
A escabiose ou sarna humana é uma infestação cutânea intensamente pruriginosa causada por Sarcoptes scabiei var hominis. A sarna crostosa (previamente conhecida como sarna norueguesa) é uma forma rara, muito contagiosa e transmitida pelo contacto direto com a pele. Apesar de eficazmente tratável, um atraso no diagnóstico leva muitas vezes ao contágio e infestação dos contactos, o que dificulta a contenção dos surtos. Apresentamos o caso de um doente onde os achados dermatoscópicos (sulcos escabióticos e estruturas em asa delta), confirmados pelo exame parasitológico direto, permitiram um rápido diagnóstico, reforçando o papel crescente que esta técnica assume na prática clínica.
Subject(s)


Full text: Available Collection: International databases Database: LILACS Main subject: Pruritus / Scabies Type of study: Diagnostic study Limits: Aged / Humans / Male Language: English Journal: An. bras. dermatol Journal subject: Dermatology Year: 2013 Document type: Article Affiliation country: Portugal Institution/Affiliation country: Coimbra University Hospital/PT

Full text: Available Collection: International databases Database: LILACS Main subject: Pruritus / Scabies Type of study: Diagnostic study Limits: Aged / Humans / Male Language: English Journal: An. bras. dermatol Journal subject: Dermatology Year: 2013 Document type: Article Affiliation country: Portugal Institution/Affiliation country: Coimbra University Hospital/PT
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