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KLEINE - LEVIN SYNDROME (A Case Report).

Msvk Raju1

  • 1Classified Specialist (Psychiatry). Army Hospital, Delhi Cantt - 110010.

Medical Journal, Armed Forces India
|August 10, 2017
PubMed
Summary
This summary is machine-generated.

This case study details a soldier experiencing recurrent hypersomnia episodes, characterized by overeating, confusion, and behavioral changes. Effective treatment was achieved using carbamazepine and fenfluramine.

Keywords:
Disorders of excessive somnolence (DOES)Kleine – Levin syndromePeriodic hypersomnolence

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Area of Science:

  • Neurology
  • Sleep Medicine
  • Psychiatry

Background:

  • Recurrent hypersomnia is a rare sleep disorder characterized by excessive daytime sleepiness.
  • Understanding the diverse clinical presentations and potential triggers is crucial for effective management.

Observation:

  • A 30-year-old male soldier presented with five distinct episodes of hypersomnia.
  • Episodes were marked by significant behavioral and cognitive changes including megaphagia, mental confusion, irritability, coenesthopathic hallucinations, and sexual disinhibition.
  • Each episode lasted approximately ten weeks, with symptom-free intervals varying from two weeks to one year.

Findings:

  • The patient's hypersomnia episodes exhibited a unique constellation of associated symptoms beyond typical hypersomnolence.
  • The prolonged duration of episodes and variable intervals highlight the chronic and relapsing nature of the condition.
  • The patient demonstrated a positive response to pharmacological intervention.

Implications:

  • This case underscores the importance of a comprehensive diagnostic approach for recurrent hypersomnia, considering associated neuropsychiatric symptoms.
  • Carbamazepine and fenfluramine show potential as effective treatments for this specific hypersomnia phenotype.
  • Further research into the underlying mechanisms of such complex hypersomnia presentations is warranted to improve patient outcomes.