RESUMO
Background: Elderly hospitalized patients often have dysphagia, which can cause a variety of complications, the most common being aspiration. Early detection and timely treatment by nurses are needed in the clinic. Objective: To assess the effect of the situational simulation teaching method in respiratory and cardiac arrest induced by aspiration in elderly patients. Design: This was a retrospective study. Setting: This study was performed in the Department of Geriatrics, The Third Hospital of Hebei Medical University. Participants: Fifty patients with aspiration-induced respiratory and cardiac arrest who were hospitalized in our hospital were chosen and divided into 2 groups according to the composition of rescue nursing staff, and each group had 25 cases. Interventions: The patients who were rescued by nurses without scenario simulation training were the control group (routine emergency nursing group). The patients who were rescued by nurses trained via the scenario simulation teaching method were the experimental group. Primary Outcome Measures: (1) Emergency rescue time, (2) survival rate, (3) duration of adverse events, and (4) nursing satisfaction of patients. Results: Compared to the control group, the emergency rescue time, the duration of asphyxia, duration of respiratory and cardiac arrest, and the duration of malignant arrhythmias caused by cardiac arrest in the experimental group was lower (P < .05), while the survival rate and nursing satisfaction of patients in the experimental group was higher (P < .05). Conclusion: The application of situational simulation teaching method in the rescue of patients with respiratory and cardiac arrest has outstanding effects, which can effectively improve the efficiency of first aid, significantly improve the efficiency and standardization of first aid, and control or prevent the occurrence of poor prognosis, which is worth popularizing.
RESUMO
Objective: To explore the effectiveness of a multidisciplinary treatment (MDT) integrated intervention model in the perioperative management of patients with infectious nonunion. Methods: 80 patients with infectious bone defects treated in our hospital from January 2020 to January 2023 were selected. They were classified into MDT-integrated perioperative group (study group) and conventional control group according to the different management patterns, with 40 cases each. The incidence of wound infection, pin tract infection, delayed bone healing, deep vein thrombosis (DVT), joint stiffness, and nutritional indicators were compared between the two groups. Results: The rates of wound infection (P = 0.042), pin tract infection of Grade II or above (P = 0.006), delayed bone healing (P = 0.006), DVT (P = 0.033), and joint stiffness (P = 0.023) in the MDT integrated perioperative (study) group were significantly lower than those in the conventional care group (P < 0.05). With the extension of intervention time, the changes in body weight, levels of serum albumin (ALB), pre-albumin (PA), hemoglobin (Hb), and serum sodium (Na) in the study group were higher than those in the conventional care group (P < 0.05). Conclusion: The application of the MDT integrated intervention model in the perioperative period of patients with infectious nonunion is beneficial in reducing the risks of wound infection and pin tract infection of Grade II or above, lowering the incidence rates of lower limb DVT and joint stiffness, and reducing the risk of malnutrition, demonstrating high clinical application value.