Journal List > Korean J Clin Neurophysiol > v.15(2) > 1084122

Yoon, Kim, and Ha: A Case of Man-in-the-Barrel Syndrome Induced by Cervical Spinal Cord Ischemia

Abstract

Man-in-the-barrel syndrome (MIBS) is a clinical syndrome of bilateral upper limb weakness with normal lower extremity function. It can be caused by various neurological conditions such as bilateral cerebral hypoperfusion, syringomyelia, motor neuron disease, or cervical myelopathies. We report a patient with MIBS after cervical spinal cord ischemia. It is postulated to be caused by ischemic insults of anterior spinal artery from repeated and prolonged neck extension.

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Figure 1.
Cervical spinal MRI one day after the onset shows compressed cord at C3-4 and C4-5 by bulging disc without prominent signal changes in T2-weighted (A and C) and T1-weighted enhanced images (B and D).
kjcn-15-59f1.tif
Figure 2.
Follow up cervical cord MRI 17 days after the onset shows increased signal intensities in T2-weighted images (A and C, arrow heads) as “eyes of owl” pattern (D, arrows).
kjcn-15-59f2.tif
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