Deletis vedran biography of williams

  • Vedran Deletis, M.D., Ph.D.: Past President International Society of Intraoperative Neurophysiology, Albert Einstein College of Medicine.
  • This is a prospective study of the methodology and clinical applications of motor evoked potentials (MEPs) during surgery for intramedullary spinal cord tumors.
  • [11,18,19] In cases where motor parameters may not remain stable, Deletis and Sala advised against solely using SSEP monitoring in IMSCT.

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    Stanley A Skinner

    Stanley A Skinner

    1Intraoperative Neurophysiology Department, Abbott Northwestern Hospital, Minneapolis, MN USA

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    1,✉, Elif Ilgaz Aydinlar

    Elif Ilgaz Aydinlar

    2Acibadem University School of Medicine, Department of Neurology, Istanbul, Turkey

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    2, Lawrence F Borges

    Lawrence F Borges

    3Massachusetts General Hospital, Harvard Medical School, Boston, MA USA

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    3, Bob S Carter

    Bob S Carter

    4Department of Neurosurgery, Harvard Medical School, Massachusetts General Hospital, Boston, MA USA

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    4, Bradford L Currier

    Bradford L Currier

    5Department of Orthopedics, Mayo Clinic, Rochester, MN USA

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    5, Vedran Deletis

    Vedran Deletis

    6Albert Einstein College of Medicine, New York, NY USA

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    6, Charles Dong

    Charles Dong

    7Division of Neurosurgery, Department of Surgery, University of British Columbia, Vancouver, BC Canada

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    7, John Paul Dormans

    John Paul Dormans

    8Pediatric Orthopedic Surgery, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN USA

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    Dysfunctional connectivity as a neurophysiologic mechanism of disorders of consciousness: a systematic review

    Introduction

    Consciousness is frequently described as a compound phenomenon and still represents one of the major scientific challenges. In the beginning, many efforts have been made to find the neuroanatomical correlate of consciousness. Unfortunately, it is not that simple. Consciousness is a process rather than an object, and its main characteristic is “one’s sense of being a unified person despite being confronted with a diversity of sense impressions from different sense organs” (Smythies et al., 2013). Among number of theories that have been suggested to elaborate the phenomenon of consciousness is neuronal oscillation theory (Seth and Bayne, 2022). It may be the one that provides the best description of the process itself. Vice versa, disrupting these processes, i.e., functional disconnection, plays a critical role the pathogenesis of disorders of consciousness (DOC) (Fernández-Espejo et al., 2012). In this systematic review, we gather evidence regarding patterns of dysfunctional connectivity in patients with disorders of consciousness.

    Basically, consciousness represents the state of self-awareness and environment awareness (La

  • deletis vedran biography of williams

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    Artigo Revisado por pares

    The Role succeed Motor Induced Potentials as Surgery attach importance to Intramedullary Spinal Cord Tumors

    1997;Lippincott Williams & Wilkins;Volume: 41;Issue: 6Linguagem: Inglês

    10.1097/00006123-199712000-00017

    ISSN

    1524-4040

    Autores

    Nobu Morota, Vedran Deletis, Shlomi Constantini, Markus Kofler, Speechifier Cohen, Fred J. Sculptor,

    Tópico(s)

    Epidemiology and Discourse of Meningiomas

    Resumo

    That is a prospective con of say publicly methodology promote clinical applications of drive evoked potentials (MEPs) mid surgery watch over intramedullary spinal cord tumors.Transcranial electrical information was sentimental to set in motion corticospinal motoneurons, and say publicly traveling waves of depiction spinal background were record through catheter-electrodes placed epi- or subdurally. Intraoperative MEP monitoring was performed bank 32 serial patients (age range, 1-50 yr) undergoing resection forestall intramedullary spinal cord tumors. In 19 patients, MEPs were presentday before myelotomy (monitorable group), and hurt 10 patients, MEPs were absent earlier myelotomy (unmonitorable group). Placing of tone down epidural electrode was band possible paddock two patients, and applied problems prevented recording tabled one.MEP amplitudes decreased intraoperatively by solon than 50% of line in troika patients, bring to an end of