수면시작 때 발생하는 척수고유근간대경련 1예 |
김보미, 이가현, 김민주, 유호성, 이상암 |
울산대학교 의과대학 서울아산병원 신경과학교실 |
|
A Case of Propriospinal Myoclonus at Sleep Onset |
Bomi Kim, Gha-Hyun Lee, Min Ju Kim, Ho Sung Ryu, Sang-Ahm Lee |
Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea |
Corresponding Author:
Sang-Ahm Lee ,Tel: +82-2-3010-3440, Fax: +82-2-474-4691, Email: salee@amc.seoul.kr |
Received: June 30, 2011 Accepted: October 11, 2011 Published online: December 31, 2011 |
|
Share :
|
ABSTRACT |
Propriospinal myoclnus is uncommon disorder characterized by arrhythmic jerk arising in muscles corresponding to a myelomere and spreading rostrally and caudally. Propriospinal myoclnus occurring only in the relaxation period preceding sleep was first described in 1997, and is extremely rare. Myoclonus showed a striking relationship with vigilance level. We report a case of propriospinal myoclnus at sleep onset with a polysomnographic and electromyographic studies, who is the first case in Korea to the best of our knowledge. |
Keywords:
Propriospinal myoclonus at sleep onset | Hypnotic jerk. |
|
|
|