title: Pursuit gaze and the occipitoparietal region. A case report.
abstract: A patient lost smooth pursuit gaze to the side opposite a right occipitoparietal hemorrhage. Saccadic gaze was preserved. Pursuit gaze broken by saccades was present toward the side of the lesion. Optokinetic nystagmus (OKN) was defective when a tape was moved toward the patient from the hemianopic fields. Within two weeks, the contralateral pursuit gaze defect had cleared; however, the visual field and OKN defects and the ipsilateral pursuit gaze abnormality persisted.
mesh_terms: D000368:Aged; D002543:Cerebral Hemorrhage / Q000000981:diagnostic imaging / Q000503:physiopathology*; D005133:Eye Movements; D007839:Functional Laterality; D006801:Humans; D008297:Male; D009760:Nystagmus, Physiologic; D009778:Occipital Lobe / Q000000981:diagnostic imaging / Q000503:physiopathology*; D010296:Parietal Lobe / Q000000981:diagnostic imaging / Q000503:physiopathology*; D014057:Tomography, X-Ray Computed