Effects of Cerebral Near-Infrared Spectroscopy on the Outcome of Patients Undergoing Cardiac Surgery: A Systematic Review of Randomised Trials
Goal-directed optimization of cerebral oxygenation using near-infrared spectroscopy (NIRS) during cardiopulmonary bypass is widely used. We tested the hypotheses that the use of NIRS cerebral oximetry results in reductions in cerebral injury (neurocognitive function, serum biomarkers), injury to other organs including the heart and brain, transfusion rates, mortality and resource use.
