ABSTRACT: Pompe disease is caused by glycogen accumulation due to a deficiency of the lysosomal acid alpha-glucosidase enzyme by which it is degraded. It is a rare disease, accounting for 1:40.000 births. It is inherited as an autosomal recessive trait so that a couple presents a recurrent risk of 25% to have a child affected, at each pregnancy. The diagnosis could be achieved by biochemical and/or molecular testing. Carrier detection and prenatal diagnosis are available when the molecular defect is known.
Acta myologica: myopathies and cardiomyopathies: official journal of the Mediterranean Society of Myology / edited by the Gaetano Conte Academy for the study of striated muscle diseases 12/2011; 30(3):179-81.