title: [Double dissociation between unilateral neglect and anosognosia].
abstract: We report two patients presenting with a subacute right hemisphere stroke. These cases demonstrate a double dissociation between unilateral neglect and anosognosia for hemiplegia. The first patient suffered from a severe left hemiplegia associated with severe and persisting unilateral neglect. He appeared fully aware of his motor impairment. The second patient had a severe left hemiplegia, without any major sign of unilateral neglect on clinical tests nor on behavioural assessment. Nevertheless, he presented a severe and sustained anosognosia for hemiplegia. These case reports support the assumption that anosognosia and unilateral neglect, although they are frequently associated, may rely on independent mechanisms.
authors: Service de Rééducation Neurologique et Formation de Recherche Claude Bernard, UFR Paris-Ouest, Université René Descartes, Hôpital Raymond Poincaré, Garches.
authors: V
authors: V
authors: Dauriac-Le Masson
authors: L
authors: L
authors: Mailhan
authors: A
authors: A
authors: Louis-Dreyfus
authors: G
authors: G
authors: De Montety
authors: P
authors: P
authors: Denys
authors: B
authors: B
authors: Bussel
authors: P
authors: P
authors: Azouvi
mesh_terms: D000368:Aged; D000377:Agnosia / Q000175:diagnosis*; D001294:Attitude to Health; D003937:Diagnosis, Differential; D006429:Hemiplegia / Q000175:diagnosis / Q000523:psychology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010468:Perceptual Disorders / Q000175:diagnosis*; D012720:Severity of Illness Index