Ataxic hemiparesis and mirror movements.
نویسندگان
چکیده
منابع مشابه
Somatosensory evoked potentials in lacunar syndromes of pure motor and ataxic hemiparesis.
Syndromes of hemiparetic lacunar infarction include pure motor hemiparesis and ataxic hemiparesis. Twelve such patients were evaluated with somatosensory evoked potentials. Potentials were delayed or absent in all 4 patients with ataxic hemiparesis and in 1 of 8 patients with pure motor hemiparesis. Unlike pure motor hemiparesis, ataxic hemiparesis appears to be associated with abnormal somatos...
متن کاملHypesthetic ataxic hemiparesis in a thalamic lacune.
Right hemiparesis with an ipsilateral hypesthesia and ataxia developed in a 57-year-old man. Magnetic resonance imaging showed a left thalamic lacune bordering the medial portion of the posterior limb of the internal capsule. This finding implicated some pathogenetic mechanism of ataxic hemiparesis.
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BACKGROUND Ataxic hemiparesis is a classic lacunar syndrome that most often localizes to the pons. RESULTS We report 3 patients who presented with left-sided ataxic hemiparesis and were found on imaging to have small right frontal subcortical white matter infarcts in similar locations by diffusion-weighted MRI. [99mTc]hexamethylpropylenamine oxime single-photon emission computed tomography (S...
متن کاملAtaxic hemiparesis with contralateral trigeminal nerve impairment due to pontine hemorrhage.
A most unusual case of right-sided ataxic hemiparesis with left trigeminal involvement is reported. Computerized tomographic scan revealed a small hemorrhage in the basis pontis.
متن کاملHypesthetic-ataxic-hemiparesis in thalamic hemorrhage.
Acute onset hypesthetic-ataxic-hemiparesis is described in two hypertensive patients. Computed tomography (CT) showed an area of increased attenuation consistent with blood in contralateral thalamus. The pathophysiologic implications of the cerebellar and pyramidal system in thalamic hemorrhage is discussed.
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عنوان ژورنال:
- Journal of neurology, neurosurgery, and psychiatry
دوره 44 2 شماره
صفحات -
تاریخ انتشار 1981