ICD-11 definition : Pyruvate dehydrogenase E2 deficiency is a very rare form of pyruvate dehydrogenase
deficiency (PDHD, ) characterized by variable lactic acidosis and neurological dysfunction,
mainly appearing during childhood.;
Pyruvate dehydrogenase E2 deficiency is a very rare form of pyruvate dehydrogenase
deficiency (PDHD, ) characterized by variable lactic acidosis and neurological dysfunction,
mainly appearing during childhood.