Association of cerebral tissue oxygen saturation with the development of delirium in circulatory shock - a prospective observational cohort study.
Delirium is a frequent neuropsychiatric complication in critical illness associated with increased risk of long-term cognitive impairment and mortality. We hypothesized that lower cerebral tissue oxygen saturation (cStO2) levels measured with near infrared spectroscopy (NIRS) associate with worse outcome, including mor...