Background:
Whether perioperative glycemic control or markers of inflammation is associated with neurocognitive decline (NCD) after cardiac surgery was examined.
Methods:Thirty patients undergoing cardiac surgery utilizing cardiopulmonary bypass (CPB) were screened for NCD preoperatively and on post-operative day four (POD4). Serum cytokine levels were measured and human transcriptome analysis was performed on blood samples. Neurocognitive data are presented as a change from baseline to POD4 in a score standardized with respect to age and gender.