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Dermatitis herpetiformis

Última revisão: 3 Mar 2025
Última atualização: 08 Feb 2024

Resumo

Definição

História e exame físico

Principais fatores diagnósticos

  • polymorphic rash
  • pruritus
Detalhes completos

Outros fatores diagnósticos

  • burning sensations affecting the skin
  • atypical cutaneous manifestations
  • oral lesions
  • diarrhea
  • constipation
  • abdominal bloating
  • abdominal pain
  • weight loss
  • anemia
  • peripheral edema
  • reduced growth rate
Detalhes completos

Fatores de risco

  • gluten ingestion
  • celiac disease
  • genetic predisposition
Detalhes completos

Investigações diagnósticas

Primeiras investigações a serem solicitadas

  • direct immunofluorescence microscopy
  • histopathologic exam
  • immunoglobulin A-tissue transglutaminase (IgA-tTG)
  • endomysial antibody (EMA)
Detalhes completos

Investigações a serem consideradas

  • human leukocyte antigen (HLA) typing
  • CBC
  • gastroscopy with duodenal biopsy
Detalhes completos

Algoritmo de tratamento

CONTÍNUA

all patients

Colaboradores

Autores

Emiliano Antiga, MD, PhD

Professor

University of Florence

Florence

Italy

Declarações

EA declares that he has no competing interests. EA is an author of references cited in this topic.

Revisores

Russell P. Hall III, MD

Professor

Department of Dermatology

Duke University School of Medicine

Durham

NC

USA

Declarações

RPH declares that he has no competing interests.

Michael Farrugia, MD FRCP (Edin) PgDip

Consultant Dermatologist

NHS Lothian

Edinburgh

UK

Declarações

MF has received funding to attend dermatology conferences from Leo, AbbVie, and Novartis.

  • Dermatitis herpetiformis images
  • Diagnósticos diferenciais

    • Atopic dermatitis
    • Contact dermatitis
    • Scabies
    Mais Diagnósticos diferenciais
  • Diretrizes

    • Guidelines of the Italian societies of gastroenterology on the diagnosis and management of coeliac disease and dermatitis herpetiformis
    • S2k guidelines (consensus statement) for diagnosis and therapy of dermatitis herpetiformis
    Mais Diretrizes
  • Folhetos informativos para os pacientes

    Celiac disease

    Mais Folhetos informativos para os pacientes
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