Carta Acesso aberto Revisado por pares

Intraoperative electroencephalographic marker of preoperative frailty: A prospective cohort study

2023; Elsevier BV; Volume: 86; Linguagem: Inglês

10.1016/j.jclinane.2023.111069

ISSN

1873-4529

Autores

Gonzalo Boncompte, Haoqi Sun, Maria Francisca Elgueta, J. P. Arequipa Benavides, Marcela Carrasco, María I. Morales, Natalia Calderón, Víctor Contreras, M. Brandon Westover, Luis Ignacio Cortínez, Oluwaseun Akeju, Juan C. Pedemonte,

Tópico(s)

Intensive Care Unit Cognitive Disorders

Resumo

• Frailty was common in elderly patients undergoing non cardiac surgery . • Electroencephalogram alpha-band power does not predict preoperative frailty above patients' age. • Frailty predictions by machine learning algorithms, were not improved by the addition of electroencephalogram features. • Frailty might be different to the concept of brain vulnerability, accounting for a possible brain-body dissociation.

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