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Childhood-onset oculopharyngodistal myopathy with chronic intestinal pseudo-obstruction

A A Amato1, C E Jackson, L W Ridings

  • 1Department of Neurology, Wilford Hall Medical Center, Lackland AFB, Texas 78236-5300, USA.

Muscle & Nerve
|August 1, 1995
PubMed

Insights

Oculopharyngodistal myopathy, typically adult-onset, can present in childhood with chronic intestinal pseudo-obstruction. This case study highlights a rare gastrointestinal manifestation of this neuromuscular disorder.

Area of Science:

  • Neurology
  • Gastroenterology
  • Rare Diseases

Background:

  • Oculopharyngodistal myopathy (OPDM) is a rare neuromuscular disorder.
  • It typically presents in adulthood with ptosis, external ophthalmoplegia, dysphagia, and distal weakness.

Observation:

  • This report details a unique case of OPDM with childhood onset.
  • The patient developed chronic intestinal pseudo-obstruction, a gastrointestinal complication not previously described in OPDM.

Findings:

  • Mitochondrial cytopathies and other myopathies causing ophthalmoplegia and intestinal pseudo-obstruction were ruled out.
  • This case suggests OPDM may have a broader clinical spectrum than previously recognized.

Implications:

  • The findings expand the understanding of OPDM's clinical manifestations.
  • Further research is needed to determine if OPDM is a variant of oculopharyngeal muscular dystrophy or a distinct entity.

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