Rare Diseases Symptoms Automatic Extraction

Pyruvate dehydrogenase deficiency in a child responsive to thiamine treatment.

[pyruvate dehydrogenase deficiency]

We report the clinical features in a 4-year-old child who was investigated for a suspected metabolic disorder but was subsequently diagnosed as having a pyruvate dehydrogenase deficiency. A muscle biopsy was performed and the data obtained suggested thiamine treatment which resulted in a regression of the clinical findings and a return to normal values of blood lactic and pyruvic acids. The interruption of thiamine supplementation after 1 year of treatment led to a prompt recurrence of the previous clinical and biochemical symptoms.

Diseases presenting "muscle biopsy" symptom

  • cadasil
  • canavan disease
  • cohen syndrome
  • epidermolysis bullosa simplex
  • familial mediterranean fever
  • focal myositis
  • inclusion body myositis
  • neuralgic amyotrophy
  • pyomyositis
  • pyruvate dehydrogenase deficiency
  • sneddon syndrome

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