Objective By analyzing the practical management of daytime surgery in a large public hospital in Xinjiang Uygur Autonomous Region,this paper aims to provide a reference for optimizing the management of daytime surgery.Methods Based on hospital management,the management experiences of daytime surgery from 2017 to 2022 were analyzed from the per-spectives of building the management system of daytime surgery and optimizing the management model.Results Since 2017,the hospital has initiated the pattern of pilot daytime surgery,from opening a green channel for daytime surgery,setting up daytime wards,to conducting daytime chemotherapy,continuously increasing the disease types for daytime surgery and procedures.This has led to the full development of 708 procedures in the national recommended daytime surgery catalogue,with the proportion of daytime surgery in elective surgeries gradually rising to 23.83 percent.The management of daytime surgery has achieved achieve-ments.Conclusion The current regulatory scope of daytime surgery depends on its definition.Therefore,hospitals should pur-sue innovative initiatives for daytime diagnosis and treatment in line with the hospital actualities and the development of medical disciplines.This will further enhance the regulatory and incentive mechanisms for daytime surgery pattern,aiding public hospitals to develop in a high-quality manner.