Abstract
Axons with shorter trajectories are expected to have a more superficial location within the nerves, whereas axons traversing longer distances are expected to have a more central position, but this is not the case in peripheral nerves. Axons constantly fluctuate in their positions along the path of the nerve. The topographic map of the fascicles continually varies. Sunderland and Ray observed that the topography of fascicles varied 23 times in just 46 mm of length.
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References
Sunderland S, Ray LJ. The intraneural topography of the sciatic nerve and its popliteal divisions in man. Brain. 1948;71:242–73.
Reina MA, Arriazu R, Collier CB, Sala-Blanch X, Izquierdo L, de Andrés J. Electron microscopy of human peripheral nerves of clinical relevance to the practice of nerve blocks. A structural and ultrastructural review based on original experimental and laboratory data. Rev Esp Anestesiol Reanim. 2013;60:552–62.
Reina MA, De Andrés JA, Hernández JM, Arriazu Navarro R, Durán Mateos EM, Prats-Galino A. Successive changes in extraneural structures from the subarachnoid nerve roots to the peripheral nerve, influencing anesthetic block, and treatment of acute postoperative pain. Eur J Pain Suppl. 2011;5:377–85.
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© 2015 Springer International Publishing Switzerland
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Reina, M.A., Sala-Blanch, X., Fernández, P. (2015). Cross-sectional Microscopic Anatomy of the Sciatic Nerve and its Dissected Branches. 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_10
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DOI: https://doi.org/10.1007/978-3-319-09522-6_10
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