Conditions / Genetic

nuclear type mitochondrial complex I deficiency 33

info ยท Genetic

A nuclear type mitochondrial complex I deficiency that has_material_basis_in homozygous or compound heterozygous mutation in the NDUFA6 gene on chromosome 22q13.2.

Signs and symptoms

  • Encephalopathy
  • Mutism
  • Poor speech
  • Progressive neurologic deterioration
  • Seizure
  • Metabolic acidosis
  • Lactic acidosis
  • Status epilepticus
  • Global developmental delay
  • Increased CSF lactate

Also known as: MC1DN33