Influence of Emergency Nursing Mode Based on Time Quantification on the Rescue Effect of Patients with Unstable Angina Pectoris
Objective:To explore the effect of emergency nursing mode based on time quantification on the rescue effect of patients with unstable angina pectoris(UAP).Methods:80 patients with unstable angina pectoris in the hospital from August 2021 to July 2023 were selected and retrospectively analyzed.40 patients in the first year were divided into the control group.40 patients in the second year were divided into the observation group.They were given the emergency nursing mode based on time quantification.The emergency efficiency,in-hospital mortality,incidence of myocardial infarction and chest pain relief rate of the two groups were compared,and the expression levels of cardiac ejection fraction(LVEF),left ventricular end systolic volume(LVESV)and left ventricular end diastolic volume(LVEDV)in the two groups were recorded at the time of emergency and before discharge.Results:The observation group showed significantly lower emergency stay time,triage to consultation,consultation to diagnosis,first electrocardiogram,and chest pain relief time compared to the control group(t=8.516,7.179,2.687,4.573,3.279;P＜0.05).The incidence of myocardial infarction in the observation group was significantly lower than that in the control group,and the relief rate of chest pain was significantly higher than that in the control group,with statistically significant difference(x2=4.114,11.250;P＜0.05).Before discharge,the LVEF of the two groups of patients increased.The observation group was higher than the control group,while LVESV and LVEDV decreased.The observation group was lower than the control group,and the difference was statistically significant(t=3.566,2.133,4.447;P＜0.05).Conclusion:The emergency nursing mode based on time quantification can improve the rescue efficiency of patients with unstable angina pectoris,reduce the incidence of myocardial infarction,improve the remission rate of chest pain,and promote the prognosis of patients with cardiac function.
Time quantificationEmergency care modeUnstable angina pectorisFirst aid efficiencyCardiac function
万方数据
维普
