Anesthetic Management Using Multiple Closed-loop Systems and Delayed Neurocognitive Recovery

Editor’s Perspective What We Already Know about This Topic What This Article Tells Us That Is New Background Cognitive changes after anesthesia and surgery represent a significant public health concern. We tested the hypothesis that, in patients 60 yr or older scheduled for noncardiac surgery, automated management of anesthetic depth, cardiac blood flow, and protective lung ventilation using three independent controllers would outperform manual...