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DOI: 10.1055/s-0045-1809632
Strategies for the Surgical Treatment of Brachial Plexus Traumatic Injuries: A Survey among Neurosurgeons in Latin America
Estratégias para o tratamento cirúrgico de lesões traumáticas do plexo braquial: Uma pesquisa entre neurocirurgiões da America LatinaAuthors
Funding There was no funding source involved in this project.

Abstract
Objective
Peripheral nerve surgeons still disagree on the best moment to operate and on the best surgical strategy to employ in each clinical injury type of brachial plexus lesion. This study surveyed a specific group of neurosurgeons in Latin America to determine their reconstruction strategies for different brachial plexus injury cases.
Methods
A survey was emailed to 46 neurosurgeons who operate at least 15 BPIs per year. The questionnaire was divided into ten questions based on general issues and four hypothetical clinical cases.
Results
There were 23 respondents from five countries, each one performing an average of 35.5 brachial plexus reconstructions annually. Surgery was indicated as soon as possible for Case 1 (adult with complete brachial plexus palsy), predominantly reconstruction with nerve transfers. The same was recommended for Case 2 (adult with C5-C6 lesion). In Case 3 (adult with C8-T1 lesion), most surgeons indicated that surgery should be performed as soon as possible, and nerve transfers should be used for plexus reconstruction. In Case 4 (infant with Erb́s palsy), 40% of the surgeons would operate within three months and 53.3% within six months after birth. Usually complemented by nerve transfers, grafts were chosen by 53.3% of the surgeons. Postoperative rehabilitation was inadequate in more than half of the patients (56.5%).
Conclusions
The survey respondents had many agreements. Nevertheless, there is yet to be a complete consensus on the many persisting issues, and prospective randomized studies are needed to evaluate the merits of each surgical treatment strategy for BPI.
Resumo
Objetivo
Cirurgiões de nervos periféricos ainda discordam com relação ao melhor momento para operar e qual a melhor estratégia cirúrgica a ser empregada em cada tipo de lesão clínica nas lesões do plexo braquial. Este estudo pesquisou um grupo específico de neurocirurgiões na America Latina para determinar suas estratégias de reconstrução para diferentes casos de lesão do plexo braquial.
Métodos
Uma pesquisa foi enviada por correio eletrônico a 46 neurocirurgiões que operam pelo menos 15 casos de lesões do plexo braquial por ano. O questionário foi dividido em dez questões baseadas em problemas gerais e em quatro casos clínicos hipotéticos.
Resultados
Recebemos 23 respostas de cinco países, com uma média de 35,5 reconstruções do plexo braquial por ano, para cada participante. No Caso 1 (adulto com paralisia completa do plexo braquial), a cirurgia foi indicada o mais precoce possível, predominantemente sob a forma de reconstrução com transferências de nervos. Isso foi recomendado para o Caso 2 (adulto com lesão de C5-C6). No Caso 3 (adulto com lesão C8-T1), a maioria dos cirurgiões indicou cirurgia precoce e transferências de nervos para reconstrução do plexo. No Caso 4 (bebê com paralisia de Erb), 40% dos cirurgiões operariam em três meses e 53,3% dentro de seis meses após o nascimento. Nesses casos, a reconstrução com enxertos foi escolhida por 53,3% dos cirurgiões, geralmente complementada com transferências de nervos. A reabilitação pós-operatória foi inadequada em mais da metade dos pacientes (56,5%).
Conclusões
Os participantes da pesquisa concordaram em diversos aspectos do tratamento. No entanto, ainda não existe consenso em muitos pontos e continuamos necessitando de estudos prospectivos randomizados para avaliar os méritos de cada estratégia cirúrgica no tratamento das lesões do plexo braquial.
Keywords
brachial plexus surgery - Latin American neurosurgeons - survey - nerve transfers - adult brachial plexus injury - neonatal brachial plexus injuryPalavras-chave
cirurgia do plexo braquial - neurocirurgiões da America Latina - pesquisa - transferências de nervos - lesão do plexo braquial em adultos - lesão neonatal do plexo braquialAuthor Contributions
Conception and design of the study - MGS, MS; Acquisition of data - MGS, MS, RSM, GDM; Analysis and interpretation of data - MGS, MS, RSM, GDM; Drafting and revision the article – MGS, MS; Final approval of the version to be submitted – MGS, MS, RSM, GDM.
Declaration of Interest
The authors report no conflict of interest concerning the materials or methods used in this study or the findings specified in this paper.
Publikationsverlauf
Eingereicht: 13. November 2024
Angenommen: 20. März 2025
Artikel online veröffentlicht:
16. Juli 2025
© 2025. Sociedade Brasileira de Neurocirurgia. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)
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References
- 1 Belzberg AJ, Dorsi MJ, Storm PB, Moriarity JL. Surgical repair of brachial plexus injury: a multinational survey of experienced peripheral nerve surgeons. J Neurosurg 2004; 101 (03) 365-376 10.3171/jns.2004.101.3.0365
- 2 Lubelski D, Feghali J, Hersh A, Kopparapu S, Al-Mistarehi AH, Belzberg AJ. Differences in the surgical treatment of adult and pediatric brachial plexus injuries among peripheral nerve surgeons. Clin Neurol Neurosurg 2023; 228: 107686 10.1016/j.clineuro.2023.107686
- 3 Cummings SM, Savitz LA, Konrad TR. Reported response rates to mailed physician questionnaires. Health Serv Res 2001; 35 (06) 1347-1355
- 4 Maniker A, Passannante M. Peripheral nerve surgery and neurosurgeons: results of a national survey of practice patterns and attitudes. J Neurosurg 2003; 98 (06) 1159-1164 10.3171/jns.2003.98.6.1159
- 5 Hill JR, Lanier ST, Rolf L, James AS, Brogan DM, Dy CJ. Trends in brachial plexus surgery: characterizing contemporary practices for exploration of supraclavicular plexus. Hand (N Y) 2023; 18 (1_suppl): 14S-21S https://doi.org/10.1177/15589447211014613
- 6 Martin E, Senders JT, DiRisio AC, Smith TR, Broekman MLD, Broekman MLD. Timing of surgery in traumatic brachial plexus injury: a systematic review. J Neurosurg 2018; 130 (04) 1333-1345 10.3171/2018.1.JNS172068
- 7 Socolovsky M, Lu JC, Zarra F, Wei CK, Chang TN, Chuang DC. Effects of COVID-19 pandemic in patients with a previous phrenic nerve transfer for a traumatic brachial plexus palsy. J Brachial Plex Peripher Nerve Inj 2024; 19 (01) e20-e26
- 8 Garg R, Merrell GA, Hillstrom HJ, Wolfe SW. Comparison of nerve transfers and nerve grafting for traumatic upper plexus palsy: a systematic review and analysis. J Bone Joint Surg Am 2011; 93 (09) 819-829 10.2106/JBJS.I.01602
- 9 Socolovsky M, Martins RS, Di Masi G, Siqueira M. Upper brachial plexus injuries: grafts vs ulnar fascicle transfer to restore biceps muscle function. Neurosurgery 2012; 71 (2, Suppl Operative) ons227-ons232 https://doi.org/10.1227/NEU.0b013e3182684b51
- 10 Yang LJ, Chang KW, Chung KC. A systematic review of nerve transfer and nerve repair for the treatment of adult upper brachial plexus injury. Neurosurgery 2012; 71 (02) 417-429 , discussion 429 10.1227/NEU.0b013e318257be98
- 11 Ray WZ, Yarbrough CK, Yee A, Mackinnon SE. Clinical outcomes following brachialis to anterior interosseous nerve transfers. J Neurosurg 2012; 117 (03) 604-609 10.3171/2012.6.JNS111332
- 12 Bertelli JA, Ghizoni MF. Transfer of supinator motor branches to the posterior interosseous nerve in C7-T1 brachial plexus palsy. J Neurosurg 2010; 113 (01) 129-132 10.3171/2009.10.JNS09854
- 13 Foroni L, Siqueira MG, Martins RS, Heise CO, Sterman H, Imamura AY. Good sensory recovery of the hand in brachial plexus surgery using the intercostobrachial nerve as the donor. Arq Neuropsiquiatr 2017; 75 (11) 796-800 10.1590/0004-282 X; 20170148
- 14 Foroni L, Siqueira MG, Martins RS, Oliveira GP. The intercostobrachial nerve as a sensory donor for hand reinnervation in brachial plexus reconstruction is a feasible technique and may be useful for restoring sensation. Arq Neuropsiquiatr 2017; 75 (07) 439-445 10.1590/0004-282 X 20170073
- 15 Shin AY, Socolovsky M, Desai K, Fox M, Wang S, Spinner RJ. Differences in management and treatment of traumatic adult pan brachial plexus injuries: a global perspective regarding continental variations. J Hand Surg Eur Vol 2022; 47 (01) 40-51