RESUMO
Objective: To demonstrate the improvement effect of modified early warning score (MEWS)-based on graded nursing (different levels of care are given according to the assessment of the severity, seriousness, urgency and self-care ability of the patient) on the outcome and quality of life (QoL) of emergency car accident patients. Methods: A prospective non-randomized controlled trial was conducted on 103 emergency car accident patients admitted between May 2020 and May 2021. Among them, 57 patients received MEWS-based graded nursing and were regarded as the research group (RG), while the other 46 patients received routine nursing and were regarded as the control group (CG). The Symptom Check List-90 (SCL-90), the Visual Analogue Scale (VAS), and the Post-traumatic Stress Disorder (PTSD) Checklist-Civilian version (PCL-C) scoring surveys were administered before and after care, respectively. Nursing satisfaction was investigated when patients were discharged from the hospital. Then, patient outcomes were followed up for one year to evaluate patients' QoL by the Generic Quality of Life Inventory-74 (GQOL-74). Results: SCL-90, VAS, and PCL-C were lower, and satisfaction with care was higher after RG treatment compared to CG (P < .05). The incidence of adverse events during treatment was lower in RG than in CG (P < .05). In addition, PCL-C scores were also lower in RG than in CG (P < .05). Conclusion: MEWS-based graded nursing can effectively mitigate the NEs and PTSD of emergency car accident patients and improve their outcomes and QoL.
RESUMO
BACKGROUND: Monitoring of gastric residual is an important approach for assessing gastric emptying in patients with mechanical ventilation. By monitoring gastric contents, the enteral nutrition scheme can be adjusted in time to ensure feeding safety. AIM: To investigate the effects of ultrasound monitoring on the incidence of feeding complications, daily caloric intake and prognosis of patients with severe mechanical ventilation. To analyze the clinical significance of ultrasound monitoring of gastric residual volume (GRV) up to 250 mL to provide a theoretical basis for clinical practice. METHODS: Patients admitted to the department of emergency medicine of the Affiliated Hospital of Nantong University from January 2018 to June 2022 who received invasive mechanical ventilation and continuous enteral nutrition support within 24-48 h after admission were enrolled in this study. Medical records for patients within 7 d of hospitalization were retrospectively analyzed to compare the incidence of feeding complications, daily caloric intake and clinical prognosis between patients with gastric residual ≥ 250 mL and < 250 mL, as monitored by ultrasound on the third day. RESULTS: A total of 513 patients were enrolled in this study. Incidences of abdominal distension, diarrhea, and vomiting in the < 250 mL and ≥ 250 mL groups were: 18.4% vs 21.0%, 23.9% vs 32.3% and 4.0% vs 6.5%, respectively; mortality rates were 20.8% vs 22.65%; mechanical ventilation durations were 18.30 d vs 17.56 d while lengths of stay in the intensive care units (ICU) were 19.87 d vs 19.19 ± 5.19 d. Differences in the above factors between groups were not significant. Gastric residual ≥ 250 mL was not an independent risk factor for death and prolonged ICU stay. However, target feeding time of patients in the ≥ 250 mL group was longer than that of patients in the ≥ 250 mL group, and caloric intake (22.0, 23.6, 24.8, 25.3 kcal/kg/d) for patients in the ≥ 250 mL group from the 4th day to the 7th day of hospitalization was lower than that of patients in the ≥ 250 mL group (23.2, 24.8, 25.7, 25.8 kcal/kg/d). On the 4th day (Z = 4.324, P = 0.013), on the 5th day (Z = 3.376, P = 0.033), while on the 6th day (Z = 3.098, P = 0.04), the differences were statistically significant. CONCLUSION: The use of ultrasound to monitor GRV and undertaking clinical interventions when the monitoring value is ≥ 250 mL has no significant effects on incidences of feeding complications and clinical prognostic outcomes, however, it significantly prolongs the time to reach target feeding, reduces the daily intake of calories during ICU hospitalization, and increases the risk of insufficient nutrition of patients. The accuracy and necessity of monitoring gastric remnants and monitoring frequencies should be investigated further.