Confirmation by Magnetic Resonance Imaging of Bell's Cruciate Paralysis in a Young Child with Chiari Type I Malformation and Minor Head Trauma
- 1 July 1989
- journal article
- Published by Wolters Kluwer Health in Neurosurgery
- Vol. 25 (1) , 102-105
- https://doi.org/10.1227/00006123-198907000-00019
Abstract
We report the case of a young girl who suffered bilateral upper extremity paralysis after minor head trauma. Her clinical picture, as well as radiographic evidence of a fracture at C1, led to the diagnosis of Bell's cruciate paralysis, caused by a small lesion in the rostral part of the pyramidal decussation. Magnetic resonance images showed, in addition to a Chiari Type I malformation, an abnormality in the medulla. All previous cases of cruciate paralysis lack both pathological and radiographic supporting evidence.Keywords
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