Unilateral hypokinesia and motor extinction.
A patient with a right caudate hemorrhage demonstrated left limb hypokinesia but did not have sensory inattention or sensory extinction. The left-sided hypokinesia was increased by bilateral simultaneous movements (motor extinction).
D001288:Attention / Q000502:physiology*; D002421:Caudate Nucleus / Q000098:blood supply; D002543:Cerebral Hemorrhage / Q000150:complications / Q000503:physiopathology*; D004292:Dominance, Cerebral / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009043:Motor Activity; D011930:Reaction Time