Abstract | INTRODUCTION: CASE PRESENTATION: A 27-year-old left-handed man with a history of C7 ASIA Impairment Scale B spinal cord injury five years prior presented to clinic with decreased left thumb function as well as thumb flexion. Workup including nerve conduction studies, electromyogram, ultrasonographic assessment, and magnetic resonance neurography was consistent with compressive AIN neuropathy. Surgical exploration and neurolysis was performed, with improvement of symptoms. DISCUSSION:
Entrapment neuropathies should be carefully considered in the evaluation of patients with SCI with new motor deficits. We report a case of AIN neuropathy in a patient with SCI successfully treated with surgical decompression, and review the literature describing upper extremity entrapment neuropathies in this population. Surgical decompression is an effective option for treatment of AIN neuropathy in the setting of SCI, though further characterization of the optimal management strategy is needed.
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Authors | Jonathan Huang, Nikhil K Murthy, Colin Franz, Jonathan Samet, Swati Deshmukh, Kevin N Swong |
Journal | Spinal cord series and cases
(Spinal Cord Ser Cases)
Vol. 8
Issue 1
Pg. 61
(06 22 2022)
ISSN: 2058-6124 [Electronic] England |
PMID | 35729155
(Publication Type: Case Reports, Journal Article, Review)
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Copyright | © 2022. The Author(s), under exclusive licence to International Spinal Cord Society. |
Topics |
- Adult
- Carpal Tunnel Syndrome
- Decompression, Surgical
(adverse effects)
- Humans
- Male
- Nerve Compression Syndromes
(complications, surgery)
- Spinal Cord Injuries
(complications, surgery)
- Ulnar Neuropathies
(diagnosis, etiology, surgery)
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