Le trouble obsessionnel-compulsif, un nouveau modèle de dysfonction des noyaux gris centraux ? Apports de la stimulation cérébrale profonde [Obsessive-compulsive disorder, a new model of basal ganglia dysfunction? Elements from deep brain stimulation studies]. - Université de Rennes Accéder directement au contenu
Article Dans Une Revue Revue Neurologique Année : 2012

Le trouble obsessionnel-compulsif, un nouveau modèle de dysfonction des noyaux gris centraux ? Apports de la stimulation cérébrale profonde [Obsessive-compulsive disorder, a new model of basal ganglia dysfunction? Elements from deep brain stimulation studies].

B Millet
L Mallet
  • Fonction : Auteur

Résumé

Deep brain stimulation was first developed for movement disorders but is now being offered as a therapeutic alternative in severe psychiatric disorders after the failure of conventional therapies. One of such pathologies is obsessive-compulsive disorder. This disorder which associates intrusive thoughts (obsessions) and repetitive irrepressible rituals (compulsions) is characterized by a dysfunction of a cortico-subcortical loop. After having reviewed the pathophysiological evidence to show why deep brain stimulation was an interesting path to take for severe and resistant cases of obsessive-compulsive disorder, we will present the results of the different clinical trials. Finally, we will provide possible mechanisms for the effects of deep brain stimulation in this pathology.
Fichier non déposé

Dates et versions

hal-01133879 , version 1 (20-03-2015)

Identifiants

Citer

W I A Haynes, B Millet, L Mallet. Le trouble obsessionnel-compulsif, un nouveau modèle de dysfonction des noyaux gris centraux ? Apports de la stimulation cérébrale profonde [Obsessive-compulsive disorder, a new model of basal ganglia dysfunction? Elements from deep brain stimulation studies].. Revue Neurologique, 2012, 168 (8-9), pp.649-54. ⟨10.1016/j.neurol.2012.05.004⟩. ⟨hal-01133879⟩
39 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More