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BRAIN DEATH

Restoration of cellular activity after decapitation

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A new study has demonstrated recovery of brain circulation and some cellular function in a decapitated pig model. Although these results are exciting and thought-provoking, they do not challenge the concept or practical implications of brain death, as no evidence of global electrical activity or functional recovery of the brain was presented.

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Authors and Affiliations

  1. Boston University School of Medicine, Boston, MA, USA

    David M. Greer

  2. New York University Langone Medical Center, New York, NY, USA

    Ariane Lewis

Authors
  1. David M. Greer
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  2. Ariane Lewis
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Correspondence to David M. Greer.

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The authors declare no competing interests.

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Greer, D.M., Lewis, A. Restoration of cellular activity after decapitation. Nat Rev Neurol 15, 438–439 (2019). https://doi.org/10.1038/s41582-019-0209-x

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  • DOI: https://doi.org/10.1038/s41582-019-0209-x

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