Secondary posterior interosseous nerve lesions associated with humeral fractures.
Muscle Nerve
; 53(3): 375-8, 2016 Mar.
Article
en En
| MEDLINE
| ID: mdl-26112268
INTRODUCTION: Radial nerve lesions associated with humeral shaft fractures are the most common traumatic nerve lesions observed with long bone fractures. Secondary indirect posterior interosseous nerve (PIN) lesions can be associated with traumatic radial nerve palsy. The aim of this study was to identify cases of traumatic double-site radial nerve involvement through ultrasound (US). METHODS: Patients with traumatic radial nerve lesions referred to our laboratory from January 2010 to January 2014 were evaluated. RESULTS: Of the 35 patients, 18 had US evidence of a radial nerve lesion at the fracture site associated with secondary PIN involvement at the arcade of Frohse. CONCLUSIONS: Multiple-site nerve lesions are difficult to demonstrate through electrodiagnostic tests. In our case series, half of the patients with traumatic radial nerve damage had US evidence of PIN injury. Prospective studies with follow-up are needed to determine the clinical and prognostic relevance of this finding and the best therapeutic approach.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Neuropatía Radial
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Fracturas del Húmero
Tipo de estudio:
Diagnostic_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Límite:
Adolescent
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Adult
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Aged
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Aged80
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Child
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Muscle Nerve
Año:
2016
Tipo del documento:
Article
País de afiliación:
Italia
Pais de publicación:
Estados Unidos