John Libbey Eurotext

Epileptic Disorders

The Educational Journal of the

Unusual presentation of hypothalamic hamartoma with hypersomnia in an adult patient Volume 16, numéro 3, September 2014

Illustrations

  • Figure 1
Auteurs
1 Department of Neurology
2 Department of Radiology, Hacettepe University Faculty of Medicine, Ankara, Turkey
* Correspondence: Fadime Irsel Tezer Hacettepe University Faculty of Medicine, Department of Neurology, Sihhiye 06100 Ankara, Turkey
  • Mots-clés : hypothalamic hamartoma, hypersomnia, seizure, gelastic seizure, polysomnography (PSG), sleep
  • DOI : 10.1684/epd.2014.0669
  • Page(s) : 366-9
  • Année de parution : 2014

We report a patient with polysomnography findings related to hypersomnia, as a primary presenting symptom, who was shown to have stereotypical gelastic seizures. Her cranial magnetic resonance imaging revealed a hypothalamic hamartoma in the posterior region of the hypothalamus. The patient had no previous history of gelastic seizures. We suggest that patients who present with hypersomnia should be investigated for gelastic seizures in order to avoid misdiagnosis and receive appropriate treatment.