Abbreviation:
cognitive dysfunctionjugular bulb venous
bispectral indexburst suppressionburst suppression ratecerebral oxygen extraction ratiodifference of arteriovnous oxygenelectroencephalographicheart ratemini-mental state examinationnon-burst suppressionpostoperative cognitive dysfunctionjugular bulb venous saturationAll data generated or analyzed during this study are included in this published article [and its supplementary information files].The authors have no funding and conflicts of interest to disclose.How to cite this article: Liu M, Wang Q-Q, Lin W-X, Ma B-X, Lin Q-Y. Effects of EEG burst suppression on cerebral oxygen metabolism and postoperative cognitive function in elderly surgical patients: A randomized clinical trial. Medicine 2023;102:13(e33148).