ANALYSIS OF FATTY DEGENERATION OF THE TRAPEZIUS MUSCLE AFTER USE OF ACCESSORY NERVE
Carregando...
Citações na Scopus
1
Tipo de produção
article
Data de publicação
2020
Título da Revista
ISSN da Revista
Título do Volume
Editora
ATHA COMUNICACAO & EDITORA
Citação
ACTA ORTOPEDICA BRASILEIRA, v.28, n.4, p.186-189, 2020
Resumo
Objective: To investigate, through magnetic resonance imaging, the occurrence of fatty degeneration of the trapezius in adult patients undergoing nerve transfer procedure, using the spinal accessory nerve. Methods: A total of 13 patients meeting the criteria of unilateral brachial plexus injury and more than one year of postoperative care after nerve transfer surgery underwent an MRI scan of the trapezius. A T1-weighted 3D sequence was used, with the IDEAL technique using 8.0 mm cut thickness, 8.0 mm cut spacing, TR of 100 ms, TE of 3.45 ms, flip angle of 10 degrees, 20 cuts, on the sagittal plane. The images of the upper, transverse and lower parts of the trapezius muscle were then classified according to the degree of fatty degeneration, compared with the contralateral side, using the Goutallier score. Results: For the upper trapezius there was a change of the degeneration state in 23% (p = 0.083), for the transverse section there was a change in 84.6% (p = 0.003), for the lower one there was a change in 92.3% (p = 0.002). Conclusion: The upper trapezius did not undergo significant degeneration after transfer. The lower and transverse trapezius suffered fatty degeneration in most patients, indicating severe functional impairment.
Palavras-chave
Accessory Nerve, Nerve Transfer, Muscle, Skeletal/Innervation, Magnetic Resonance Imaging
Referências
- Bertelli JA, 2016, J NEUROSURG-SPINE, V24, P990, DOI 10.3171/2015.8.SPINE15434
- Chuang DCC, 1996, J HAND SURG-AM, V21A, P1071, DOI 10.1016/S0363-5023(96)80318-2
- Dailiana ZH, 2001, J HAND SURG-BRIT EUR, V26, P137, DOI 10.1054/jhsb.2000.0487
- Fuchs B, 1999, J SHOULDER ELB SURG, V8, P599, DOI 10.1016/S1058-2746(99)90097-6
- Gerber C, 2017, AM J SPORT MED, V45, P651, DOI 10.1177/0363546516677254
- GOUTALLIER D, 1994, CLIN ORTHOP RELAT R, P78
- Kamath S, 2008, SKELETAL RADIOL, V37, P397, DOI 10.1007/s00256-007-0409-0
- Kim JH, 2014, ORL J OTO-RHINO-LARY, V76, P8, DOI 10.1159/000358923
- Pu YM, 2008, INT J ORAL MAX SURG, V37, P567, DOI 10.1016/j.ijom.2008.02.002
- Rui J, 2013, J HAND SURG-EUR VOL, V38E, P242, DOI 10.1177/1753193412447495
- Smania N, 2012, EUR J PHYS REHAB MED, V48, P483
- SOO KC, 1986, HEAD NECK-J SCI SPEC, V9, P111, DOI 10.1002/hed.2890090207
- Tubbs RS, 2011, J NEUROSURG-SPINE, V14, P626, DOI 10.3171/2011.1.SPINE10717
- Tung TH, 2010, J HAND SURG-AM, V35A, P332, DOI 10.1016/j.jhsa.2009.12.002
- Weber MA, 2018, SEMIN MUSCULOSKEL R, V22, P299, DOI 10.1055/s-0038-1641574
- Wolfe SW, 2017, GREENS OPERATIVE HAN
- Zhang JY, 2008, EXP NEUROL, V212, P448, DOI 10.1016/j.expneurol.2008.04.033