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[Juvenile dermatomyositis: clinical, immunologic, and therapeutic characteristics]

M A Faure-Fontenla1, R Rodríguez-Suárez, J J Sienra-Monge

  • 1Departamento de Neumología y Alergía, Hospital Infantil de México Federico Gómez, México, D. F.

Boletin Medico Del Hospital Infantil De Mexico
|October 1, 1993
PubMed

Insights

Childhood dermatomyositis is a rare but serious condition. Most children diagnosed with this autoimmune disease responded well to treatment, with many achieving remission.

Area of Science:

  • Pediatric Rheumatology
  • Autoimmune Diseases
  • Dermatomyositis

Context:

  • Childhood dermatomyositis is a rare systemic autoimmune disease.
  • Clinical presentation in children differs from adults due to increased vasculitis.
  • Potential need for modified diagnostic criteria, disease course, and treatment in pediatric cases.

Purpose:

  • To analyze the clinical experience and outcomes of childhood dermatomyositis.
  • To evaluate the effectiveness of treatment and long-term prognosis in pediatric patients.

Summary:

  • A 10-year study at Hospital Infantil de Mexico Federico Gomez included 21 children with dermatomyositis.
  • All patients met the Bohan and Peters diagnostic criteria.
  • 91% responded to treatment, with 52% achieving remission off-treatment and 37.7% improving with treatment. Mortality was 4.7% due to infections.

Impact:

  • Highlights the distinct clinical features and treatment response in pediatric dermatomyositis.
  • Suggests that established diagnostic criteria are applicable in children.
  • Provides insights into disease management and prognosis for childhood dermatomyositis.

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