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Hereditary neuropathy with liability to pressure palsy in childhood

Ilona György1, Anna Bíró, Ferenc Mechler

  • 1Department of Pediatrics, University of Debrecen, H-4032 Debrecen, Nagyerdei krt. 98. Hungary. gyorgy@dote.hu

Ideggyogyaszati Szemle
|December 17, 2008
PubMed

Insights

Hereditary neuropathy with liability to pressure palsy (HNPP) is typically diagnosed in adolescence. This study presents two childhood cases of HNPP, highlighting the disease

Area of Science:

  • Neurology
  • Genetics
  • Pediatrics

Background:

  • Hereditary neuropathy with liability to pressure palsy (HNPP) is an autosomal-dominant disorder.
  • HNPP typically manifests in adolescence with recurrent peripheral nerve palsies, often triggered by minor stressors.
  • Childhood onset of HNPP is considered rare.

Observation:

  • This study details two pediatric cases of HNPP.
  • One case involved a mother and child diagnosed with HNPP.
  • Clinical and genetic data from three HNPP patients were analyzed.

Findings:

  • The study confirms HNPP can occur in childhood, challenging the typical adolescent onset.
  • It provides clinical and genetic insights into pediatric HNPP cases.
  • The findings underscore the importance of considering HNPP in children presenting with peripheral nerve issues.

Implications:

  • Early diagnosis of HNPP in children is crucial for appropriate management.
  • Understanding childhood HNPP expands the known clinical spectrum of the disease.
  • Genetic counseling and family screening are important for affected families.

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