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Resolution of severe cardiomyopathy in infantile Pompe disease

John J Parent1, Marcus Schamberger1

  • 1Department of Pediatric Cardiology,Indiana University School of Medicine,Indianapolis,Indiana,United States of America.

Cardiology in the Young
|December 30, 2014
PubMed

Insights

Infantile Pompe disease, a metabolic disorder, causes severe heart enlargement and muscle weakness in infants. Enzyme replacement therapy successfully treated a case, resolving the hypertrophic cardiomyopathy.

Area of Science:

  • Metabolic disorders
  • Genetics
  • Pediatric cardiology

Background:

  • Infantile Pompe disease is a rare, severe metabolic disorder.
  • It presents with hypertrophic cardiomyopathy and generalized hypotonia in infants.
  • Early diagnosis and intervention are critical for outcomes.

Observation:

  • A case of infantile Pompe disease was observed.
  • The infant presented with severe hypertrophic cardiomyopathy.
  • Generalized hypotonia was also noted.

Findings:

  • Enzyme replacement therapy (ERT) was administered.
  • ERT led to the resolution of severe hypertrophic cardiomyopathy.
  • Clinical improvement was observed following treatment.

Implications:

  • Enzyme replacement therapy is a viable treatment for infantile Pompe disease.
  • ERT can reverse cardiac manifestations in affected infants.
  • This case highlights the importance of timely ERT for managing Pompe disease.

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