The effects of morning/afternoon surgeries on the early postoperative sleep quality of patients undergoing general anesthesia.

Objective: This study aimed to investigate the effects of morning and afternoon surgeries on the early postoperative sleep function in patients undergoing general anesthesia.

Methods: Fifty nine patients, aged 18-60 years, American society of anaesthesiologists (ASA) grade I or II, Body mass index of 18.5-28 kg/m, undergoing laparoscopic myomectomy under total intravenous anesthesia, were included in the study.