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Three-Dimensional Reconstruction of Cauda Equina Nerve Roots

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Atlas of Functional Anatomy for Regional Anesthesia and Pain Medicine

Abstract

Nerve roots of the cauda equina adopt specific positions in relation to their neighboring nerve roots within the dural sac along their respective trajectories, and these tend to remain constant for each disposition of the vertebral column. Slight variations in the position of nerve roots within the cauda equina may be observed among patients. The processing of images of transversal sections of the dural sac and its contents in samples obtained from frozen bodies, as well as of magnetic resonance images from patients in supine position, enabled the production of maps called topograms of roots at each vertebral level along the lumbar vertebral column.

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References

  1. Reina MA, De Andrés JA, Hernández JM, Arriazu Navarro R, Pastor J, Prats-Galino A. Looking for the development of paresthesias in the subarachnoid and epidural anesthesia. A clinical and anatomical analysis. Reg Anesth Pain Med Suppl. 2011;36:E17–22.

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Correspondence to Alberto Prats-Galino MD, PhD .

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© 2015 Springer International Publishing Switzerland

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Prats-Galino, A., San Molina, J., Reina, M.A., Méndez, J.A.J. (2015). Three-Dimensional Reconstruction of Cauda Equina Nerve Roots. In: Reina, M., De Andrés, J., Hadzic, A., Prats-Galino, A., Sala-Blanch, X., van Zundert, A. (eds) Atlas of Functional Anatomy for Regional Anesthesia and Pain Medicine. Springer, Cham. https://doi.org/10.1007/978-3-319-09522-6_29

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  • DOI: https://doi.org/10.1007/978-3-319-09522-6_29

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-09521-9

  • Online ISBN: 978-3-319-09522-6

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