Isolated spinothalamic sensory impairment of the left arm following contralateral medullary infarction: a case report.


Cerebral MRI with thin brainstem slices (thickness 2 mm) detected a small ischemic lesion in the right dorsolateral and ventral medulla ( fig. 1 ). MR angiography showed occlusion of the right vertebral artery ( fig. 2 ), as did duplex sonography. Sensory evoked potentials from the median and tibial nerves were not delayed, providing evidence of normal… (More)
DOI: 10.1159/000114051


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