Popis: |
Perioperative cerebral oxygen saturation (ScOWe systematically searched PubMed, Embase and Web of science through January 13, 2022. The pooled results were estimated through a random-effects model meta-analysis and expressed as odds ratios (ORs) and standard mean differences (SMDs), accompanied with 95% confident intervals (CIs).Finally, of 467 searched articles, ten articles were included. A total of six studies reported the baseline ScOBased on current evidence, POD patients have a lower ScO |