일측성 시상 뇌경색 후 서파 수면의 증가와 함께 일시적인 수면과다증을 보인 증례 |
이상길, 김재일, 이근호, 김지현 |
단국대학교 의과대학 신경과학교실 |
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A Case of Transient Hypersomnia with Increased Slow Wave Sleep after Unilateral Paramedian Thalamic Infarction |
Sangkil Lee, Jaeil Kim, Geun-Ho Lee, Jee Hyun Kim |
Department of Neurology, Dankook University College of Medicine, Cheonan, Korea |
Corresponding Author:
Jee Hyun Kim ,Tel: +82-2-2019-3320, Fax: +82-2-3462-5904, Email: koreasleep@empal.com |
Received: June 7, 2011 Accepted: June 20, 2011 Published online: June 30, 2011 |
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ABSTRACT |
Paramedian thalamic stroke is known to be associated with hypersomnia, usually with bilateral lesions. We report a case of one patient who developed transient hypersomnia after unilateral paramedian thalamic infarction. A 79-year-old female patient with right paramedian thalamic infarction presented with left hemiparesis and hypersomnia. A night polysomnogram, 10 days after symptom onset, showed increased slow wave sleep and the presence of slow wave sleep throughout the entire night. Hypersomnia improved 7 weeks after the onset of symptom. |
Keywords:
Hypersomnia | Thalamic infarction | Slow wave sleep. |
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