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Central Nervous System Neurophysiology

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Management of Subarachnoid Hemorrhage

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Abstract

The vast number of neurons in the human brain offers limitless potential for the creation of complex neuronal circuits and interconnections that mediate a wide range of functions essential for survival and well-being. Neurophysiology refers to the study of these neurons, and their various arrangements into nerves and nervous systems, describing their functions and the mechanisms by which they achieve these functions. A clear understanding of neurophysiology within the central nervous system is relevant to appreciate a variety of pathophysiological states. Such understanding must include basic principles of neuro-electrophysiology, cerebral metabolism, and blood flow and their inter-relationship, the role of the blood–brain barrier in maintaining the integrity of brain, the vital role of cerebrospinal fluid, and the regulation of intracranial pressure. In this way, pathologies such as subarachnoid haemorrhage may be better understood.

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Author information

Authors and Affiliations

  1. Anaesthesiology and Critical Care, Nelson R Mandela School of Medicine, UKZN, Berea, South Africa

    Pragasan Dean Gopalan

  2. Inkosi Albert Luthuli Central Hospital, and Honorary Lecturer, Discipline, Anaesthesiology and Critical Care, Nelson R Mandela School of Medicine, UKZN, Berea, South Africa

    Alexa de Castro

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  1. Pragasan Dean Gopalan
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  2. Alexa de Castro
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Correspondence to Pragasan Dean Gopalan .

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Editors and Affiliations

  1. Anesthesia, Perioperative Medicine and Critical Care Department, Hamad General Hospital Hamad Medical Corporation, Doha, Qatar

    Adel E. Ahmed Ganaw

  2. Department of Anesthesia Perioperative Medicine and Critical Care, Surgical Intensive Care Unit Hamad Medical Corporation, Doha, Qatar

    Nissar Shaikh

  3. Faculty of Medicine, Tanta University, Tanta, Egypt

    Nabil A. Shallik

  4. Department of Anesthesiology, University of Muenster, Muenster, Germany

    Marco Abraham E. Marcus

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Gopalan, P.D., de Castro, A. (2022). Central Nervous System Neurophysiology. In: Ganaw, A.E.A., Shaikh, N., Shallik, N.A., Marcus, M.A.E. (eds) Management of Subarachnoid Hemorrhage. Springer, Cham. https://doi.org/10.1007/978-3-030-81333-8_3

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  • DOI: https://doi.org/10.1007/978-3-030-81333-8_3

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