Evaluation of persons with suspected lumbosacral and cervical radiculopathy: Electrodiagnostic assessment and implications for treatment and outcomes (Part I).
Anatomic Variation
Cervical Vertebrae
Diagnostic Techniques, Neurological
Electrodiagnosis
/ methods
Electromyography
/ methods
Evoked Potentials, Motor
Humans
Low Back Pain
/ etiology
Lumbar Vertebrae
Muscle Weakness
/ etiology
Neck Pain
/ etiology
Needles
Neural Conduction
Neurologic Examination
Physical Examination
Radiculopathy
/ complications
Reflex, Abnormal
Sacrum
Sciatica
/ etiology
Spinal Nerve Roots
electromyography
nerve conduction
radiculopathy
Journal
Muscle & nerve
ISSN: 1097-4598
Titre abrégé: Muscle Nerve
Pays: United States
ID NLM: 7803146
Informations de publication
Date de publication:
10 2020
10 2020
Historique:
received:
03
06
2020
accepted:
03
06
2020
pubmed:
20
6
2020
medline:
24
11
2020
entrez:
20
6
2020
Statut:
ppublish
Résumé
Persons with back, neck, and limb symptoms constitute a major referral population to specialists in electrodiagnostic (EDX) medicine. The evaluation of these patients involves consideration of both the common and less common disorders. The EDX examination with needle electromyography (EMG) is the most important means of testing for radiculopathy. This test has modest sensitivity but high specificity and well complements imaging of the spine. Needle EMG in combination with nerve conduction testing is valuable in excluding entrapment neuropathies and polyneuropathy-conditions that frequently mimic radicular symptoms. In this first of a two-part review, the optimal EDX evaluation of persons with suspected radiculopathy is presented. In part two, the implications of EDX findings for diagnosis and clinical management of persons with radiculopathy are reviewed.
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
462-473Informations de copyright
© 2020 by the American Association of Neuromuscular & Electrodiagnostic Medicine, Inc. All rights reserved.
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