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Fabry disease and early stroke

U Feldt-Rasmussen1

  • 1Department of Medical Endocrinology and Metabolism, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.

Stroke Research and Treatment
|July 22, 2011
PubMed

Insights

Fabry disease, a genetic disorder, causes serious health issues like strokes and kidney failure. Early enzyme replacement therapy and stroke prevention are crucial for both males and females with Fabry disease.

Area of Science:

  • Genetics and rare diseases
  • Neurology
  • Metabolic disorders

Background:

  • Fabry disease is an X-linked lysosomal storage disorder caused by alpha-galactosidase A deficiency.
  • It leads to accumulation of globotriaosylceramide (GL-3) in vascular endothelium, causing organ damage.
  • Symptoms range from childhood acroparesthesias to adult-onset renal failure, cardiac hypertrophy, and strokes.

Purpose of the Study:

  • To review the natural history and management of Fabry disease.
  • To highlight the importance of considering Fabry disease in young stroke populations.
  • To emphasize the role of enzyme replacement therapy and prophylactic stroke measures.

Main Methods:

  • Literature review of Fabry disease natural history, clinical manifestations, and treatment options.
  • Analysis of existing data on stroke incidence and risk factors in Fabry patients.
  • Discussion of current therapeutic strategies, including enzyme replacement and secondary stroke prevention.

Main Results:

  • Fabry disease can cause strokes and other severe complications in both males and females, even at a young age.
  • White matter lesions on MRI are observed in affected individuals.
  • Enzyme replacement therapy is safe and effective for both genders, but long-term data on mortality and morbidity are still being gathered.

Conclusions:

  • Screening young stroke patients for Fabry disease should be considered.
  • Liberal use of stroke prophylactic therapy, including lifestyle modifications and management of comorbidities, is recommended for all Fabry patients.
  • Ongoing studies will provide further insights into the benefits of screening and treatment.

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