Obstetrical brachial plexus palsy: Patterns of injuries. Morphologic findings in 27 cases

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Published: Jan 19, 2013
DOI: https://doi.org/10.15417/124
Keywords:
Brachial plexus, Obstetrical brachial plexus palsy, Microsurgery, Nerves surgery

Main Article Content

Sebastian Valbuena
Hospital El Cruce. Alta complejidad en red. Dr. Nestor Carlos Kirchner

Abstract

BackgroundTo determine the morphological patterns of obstetrical brachial plexus lesions in 27 cases.Methods The clinical records of 27 microsurgical reconstructions of brachial plexus, performed between 2009 and 2012 were evaluated. Narakas classification was used and the surgical findings were compared with the clinical patterns.ResultsEighteen different types of anatomical lesions were found. The major diversity of injuries was detected in the group of total brachial plexus palsy. However, rupture of the upper root and avulsion of the lower root were the most frequent patterns. The clinical involvement of C7 root did not always correlate with the surgical findings. The obstetrical brachial plexus palsy has a great diversity of anatomical lesions. The microsurgical exploration and reconstruction is difficult, and it demands the knowledge of all different reconstructions due the diversity of the injury patterns. KEY WORDS: Brachial plexus. Obstetrical b

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How to Cite
Valbuena, S. (2013). Obstetrical brachial plexus palsy: Patterns of injuries. Morphologic findings in 27 cases. Revista De La Asociación Argentina De Ortopedia Y Traumatología, 77(4), 233-239. https://doi.org/10.15417/124
Issue
Vol 77 No 4 (2012)
Section
Clinical Research
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Author Biography

Sebastian Valbuena, Hospital El Cruce. Alta complejidad en red. Dr. Nestor Carlos Kirchner

Sector Miembro Superior y Microcirugia. Servicio de Ortopedia y Traumatologia.

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