AAEM case report #24: electrodiagnosis in posttraumatic syringomyelia.

Abstract:

:An adult male with C-7 quadriplegia developed neck pain. Axillary F central latencies were prolonged, and MRI showed a syrinx extending to C-1. After shunting, F latencies normalized. At subsequent follow-up, a rostral syrinx persisted by magnetic resonance imaging (MRI); motor evoked potential (MEP) latencies were prolonged but F latencies were normal. Later, the syrinx was less distended by MRI, MEPs normalized, and strength improved. We discuss the electrophysiologic methods available for diagnosing and monitoring posttraumatic syringomyelia.

journal_name

Muscle Nerve

journal_title

Muscle & nerve

authors

Little JW,Robinson LR

doi

10.1002/mus.880150702

subject

Has Abstract

pub_date

1992-07-01 00:00:00

pages

755-60

issue

7

eissn

0148-639X

issn

1097-4598

journal_volume

15

pub_type

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