Application Value of Early Warning Nursing Model with "Evidence-based Concept" as the Core in Peri-anesthesia Period for Gastric Cancer.

To assess the effectiveness of an evidence-based early warning nursing model in reducing postoperative complications and enhancing care satisfaction for gastric cancer (GC) patients undergoing elective surgery.A retrospective analysis was performed on patients who received laparoscopic assisted radical gastrectomy in Tumor Hospital Affiliated To Nantong University from January 2020 to January 2022 as the research subjects. According to the anesthesia plan, the patients were divided into a comprehensive (intervention plans that received an early warning care model centered on evidence-based concepts) and a conventional group (routine evidence-based nursing plan). The postoperative anesthesia recovery, complications, pain level at 24 hours after surgery, anxiety at different times after surgery, and nursing satisfaction were compared between the two groups.The postoperative spontaneous breathing time, consciousness recovery time, tracheal removal time, and defecation recovery time in the patients who received the early warning nursing based on the evidence-based concept were lower than those receiving only evidence-based care (P < .05). The total incidence of postoperative complications in the patients who received the early warning nursing based on the evidence-based concept were lower than those receiving only evidence-based care (P < .05). The postoperative pain levels of patients receiving the early warning nursing model were significantly lower than those receiving only evidence-based care (Z = -2.199, P = .028). After the intervention of different peri-anesthesia nursing modes, the anxiety scores of the two groups showed a downward trend with time (Ftime = 8.552, Ptime < .05), and the decrease in the comprehensive were greater than that in the routine group (F groups = 135.100, Ptime < .05), and there were no interaction (Finteraction = 2.424, Pinteraction < .05). Patients in the group that received the comprehensive early warning nursing model had significantly higher satisfaction with peri-anesthesia care compared to those receiving only evidence-based care (Z = -1.965, P < .05).Under the evidence-based early warning nursing model, nurses accurately assess patients' conditions during the peri-anesthesia period, leading to improved care plans that reduce complications and postoperative pain while enhancing patient satisfaction.