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Intrapelvic entrapment of sacral nerve roots by abnormal bundles of the piriformis muscle: description of an extra-spinal cause of sciatica and pudendal neuralgia

Piriformis syndrome is a well-known extra-spinal cause of sciatica characterized by the entrapment of the sciatic nerve by variant bundles of the piriformis muscles in the deep gluteal space. In this case series, we describe the entrapment of intrapelvic portions of the sacral nerve roots by a varia...

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Detalles Bibliográficos
Autores principales: Sermer, Corey, Li, Adrienne L K, Fernandes, Gustavo L, Ribeiro, Augusta M, Polesello, Giancarlo, Tokechi, Denise, Cancelliere, Laura, Lemos, Nucelio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8460165/
https://www.ncbi.nlm.nih.gov/pubmed/34567608
http://dx.doi.org/10.1093/jhps/hnab041