Transitory sleep spindles impairment in deep cerebral venous thrombosis.

Détails

ID Serval
serval:BIB_18CC17235250
Type
Article: article d'un périodique ou d'un magazine.
Sous-type
Etude de cas (case report): rapporte une observation et la commente brièvement.
Collection
Publications
Institution
Titre
Transitory sleep spindles impairment in deep cerebral venous thrombosis.
Périodique
Neurophysiologie clinique = Clinical neurophysiology
Auteur⸱e⸱s
Rossetti A.O., Maeder-Ingvar M., Reichhart M.D., Despland P.A., Bogousslavsky J.
ISSN
0987-7053
Statut éditorial
Publié
Date de publication
2005
Peer-reviewed
Oui
Volume
35
Numéro
1
Pages
19-23
Langue
anglais
Notes
Case Reports Journal Article --- Old month value: Feb
Résumé
Sleep spindles may be affected by thalamic or hemispheric ischemic stroke. However, spindles reduction and their relationship with K-complexes following deep cerebral venous thrombosis have not been reported. An 18-year-old woman suffered from a deep cerebral venous thrombosis with vasogenic oedema located predominantly in the thalami. Stage 2 sleep EEG recorded in acute setting showed preservation of K-complexes but absent 12-14 Hz sleep spindles, which were replaced by spindle-like theta oscillations. One month later, the patient having completely recovered, sleep spindles were normally seen on the control EEG. This case illustrates that deep cerebral venous thrombosis, through a vasogenic oedema, may transiently affect thalamic functions such as spindles generation. Furthermore, thalamic impairment may lead to dissociation of spindle and K-complex activity.
Mots-clé
Adolescent, Electrophysiology, Female, Humans, Intracranial Thrombosis, Sleep, Time Factors, Venous Thrombosis
Pubmed
Web of science
Création de la notice
25/01/2008 11:40
Dernière modification de la notice
20/08/2019 12:49
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