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A Bibliometric Analysis of Research on Perioperative Neurocognitive Disorder: A Systematic Review. | LitMetric
Background : Perioperative neurocognitive disorder (PND) is a general term for cognitive impairment that negatively affects multiple domains, including memory, concentration, and physical functioning. Numerous articles have been published on PND; however, only a few quantitative analyses covering this disorder have been published.Methods And Materials : To clarify PND's developmental history, research foci, and future directions, we conducted a bibliometric analysis using the bibliometric tools VOSviewer and CiteSpace. A total of 4704 publications were obtained from the Web of Science database, including annual publications and trends, keywords, institutions, journals, and collaboration between countries/regions and authors.Results : In addition, we found that neuroinflammation is a hotspot in recent studies.Conclusions : This bibliometric analysis provides a broad overview of studies in the field of PND.
Publication Analysis
Top Keywords
perioperative neurocognitive
8
neurocognitive disorder
8
background perioperative
4
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