[Brachial diplegia caused by cervical spinal cord ischemia. A case].

We report one case of acute cervical spinal cord infarction characterized by motor impairment of the upper limbs with respect of the lower limbs. It occurs infrequently. The purpose of this paper is to discuss the clinical, neurophysiological and magnetic resonance imaging findings, and to review the presumed mechanisms of spinal cord infarction.