Ultrasound in the Evaluation of Radial Neuropathies at the Elbow

There are five sites at which radial nerve entrapment at the elbow has been commonly reported. These include the level of the fibrous bands within the extensor carpi radialis brevis, the thickened fascial tissue at the radiocapitellar joint, the leash of Henry, the arcade of Frohse, and the distal b...

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Main Authors: Ted G. Xiao, Michael S. Cartwright
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-03-01
Series:Frontiers in Neurology
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fneur.2019.00216/full
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author Ted G. Xiao
Michael S. Cartwright
author_facet Ted G. Xiao
Michael S. Cartwright
author_sort Ted G. Xiao
collection DOAJ
description There are five sites at which radial nerve entrapment at the elbow has been commonly reported. These include the level of the fibrous bands within the extensor carpi radialis brevis, the thickened fascial tissue at the radiocapitellar joint, the leash of Henry, the arcade of Frohse, and the distal border of the supinator muscle. This review describes the anatomy of the radial nerve at the elbow and the surrounding structures, and then provides an overview of the literature supporting the use of ultrasound to assist in the evaluation of suspected radial neuropathy at the elbow. This review concludes with a suggested ultrasonographic approach for the systematic evaluation of suspected radial neuropathy at the elbow.
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spelling doaj.art-e84e1118858c4255a6942b6b1c0331482022-12-22T02:41:47ZengFrontiers Media S.A.Frontiers in Neurology1664-22952019-03-011010.3389/fneur.2019.00216437056Ultrasound in the Evaluation of Radial Neuropathies at the ElbowTed G. XiaoMichael S. CartwrightThere are five sites at which radial nerve entrapment at the elbow has been commonly reported. These include the level of the fibrous bands within the extensor carpi radialis brevis, the thickened fascial tissue at the radiocapitellar joint, the leash of Henry, the arcade of Frohse, and the distal border of the supinator muscle. This review describes the anatomy of the radial nerve at the elbow and the surrounding structures, and then provides an overview of the literature supporting the use of ultrasound to assist in the evaluation of suspected radial neuropathy at the elbow. This review concludes with a suggested ultrasonographic approach for the systematic evaluation of suspected radial neuropathy at the elbow.https://www.frontiersin.org/article/10.3389/fneur.2019.00216/fullultrasoundradial nerveentrapmentradial tunnelclinical recommendation
spellingShingle Ted G. Xiao
Michael S. Cartwright
Ultrasound in the Evaluation of Radial Neuropathies at the Elbow
Frontiers in Neurology
ultrasound
radial nerve
entrapment
radial tunnel
clinical recommendation
title Ultrasound in the Evaluation of Radial Neuropathies at the Elbow
title_full Ultrasound in the Evaluation of Radial Neuropathies at the Elbow
title_fullStr Ultrasound in the Evaluation of Radial Neuropathies at the Elbow
title_full_unstemmed Ultrasound in the Evaluation of Radial Neuropathies at the Elbow
title_short Ultrasound in the Evaluation of Radial Neuropathies at the Elbow
title_sort ultrasound in the evaluation of radial neuropathies at the elbow
topic ultrasound
radial nerve
entrapment
radial tunnel
clinical recommendation
url https://www.frontiersin.org/article/10.3389/fneur.2019.00216/full
work_keys_str_mv AT tedgxiao ultrasoundintheevaluationofradialneuropathiesattheelbow
AT michaelscartwright ultrasoundintheevaluationofradialneuropathiesattheelbow