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Mitochondrial neurogastrointestinal encephalomyopathy.

Ezgi Coşkun1, Gülay Ulusal, Nilüfer Bulut

  • 1Department of Internal Medicine, Ankara Dişkapi Educational and Research Hospital, Ankara, Turkey. drezgi-76@hotmail.com

The Turkish Journal of Gastroenterology : the Official Journal of Turkish Society of Gastroenterology
|October 26, 2005
PubMed
Summary

Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is a rare genetic disorder. Early diagnosis is crucial for managing chronic gastrointestinal issues and neurological symptoms like ophthalmoplegia.

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Area of Science:

  • Genetics
  • Neurology
  • Gastroenterology

Background:

  • Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is an autosomal recessive disorder.
  • Characterized by progressive external ophthalmoplegia, peripheral neuropathy, mitochondrial abnormalities, and gastrointestinal dysfunction.

Observation:

  • A 19-year-old male presented with chronic intestinal pseudoobstruction.
  • Symptoms included ophthalmoplegia and proximal muscle weakness.

Findings:

  • Clinical and radiological features strongly suggested MNGIE.
  • This case highlights the diagnostic challenge of MNGIE.

Implications:

  • Mitochondrial genetic defects should be considered in unexplained chronic gastrointestinal symptoms with neurological findings.

Related Experiment Videos

  • Consider MNGIE in families with multiple affected individuals presenting similar symptoms.