Perioperative Neurocognitive Disorder: State of the Preclinical Science.

Journal Article (Journal Article;Review)

The purpose of this article is to provide a succinct summary of the different experimental approaches that have been used in preclinical postoperative cognitive dysfunction research, and an overview of the knowledge that has accrued. This is not intended to be a comprehensive review, but rather is intended to highlight how the many different approaches have contributed to our understanding of postoperative cognitive dysfunction, and to identify knowledge gaps to be filled by further research. The authors have organized this report by the level of experimental and systems complexity, starting with molecular and cellular approaches, then moving to intact invertebrates and vertebrate animal models. In addition, the authors' goal is to improve the quality and consistency of postoperative cognitive dysfunction and perioperative neurocognitive disorder research by promoting optimal study design, enhanced transparency, and "best practices" in experimental design and reporting to increase the likelihood of corroborating results. Thus, the authors conclude with general guidelines for designing, conducting and reporting perioperative neurocognitive disorder rodent research.

Full Text

Duke Authors

Cited Authors

  • Eckenhoff, RG; Maze, M; Xie, Z; Culley, DJ; Goodlin, SJ; Zuo, Z; Wei, H; Whittington, RA; Terrando, N; Orser, BA; Eckenhoff, MF

Published Date

  • January 2020

Published In

Volume / Issue

  • 132 / 1

Start / End Page

  • 55 - 68

PubMed ID

  • 31834869

Pubmed Central ID

  • 31834869

Electronic International Standard Serial Number (EISSN)

  • 1528-1175

Digital Object Identifier (DOI)

  • 10.1097/ALN.0000000000002956


  • eng

Conference Location

  • United States