s100β, NSE n GFAP in Living Donor Hepatectomy and Delirium

On living donor hepatectomy (preoperative), the first following day of surgery, 3rd day, and 7th day, blood will be taken for the measurement of S100β, NSE, and GFAP levels in the postoperative period. The plasma of the blood taken will be separated and stored at -800C. Values will be measured by the ELISA method. During the hospitalization, the delirium status of the patients will be evaluated with the delirium evaluation scale (Delirium Rating Scale-Revised - 98 Turkish version). Functional and cognitive information and other results will be collected at each follow-up point.