Application of Position Management Based on Focused Solution Mode in Mechanical Ventilation for Acute Heart Failure

Yuan Zheng; Zhang Ling; Li Shen

doi:10.3969/j.issn.1004-5775.2025.08.006

Abstract：Objective:To observe the application value of position management based on focused solution mode in mechanical ventilation for acute heart failure.Methods:110 patients with acute heart failure were selected as the study subjects and randomly divided into two groups,with 55 cases each.All patients underwent mechanical ventilation treatment,with the conventional group undergoing routine management,and the experimental group undergoing position management based on a focused solution model.The lung infection status,pulmonary arterial blood gas indicators and lung compliance(TC),treatment status,and incidence of complications were compared between the two groups of patients.Results:After management,CRP,PCT,WBC,PCO2,PNI,SGA,mechanical ventilation time and hospital stay in experimental group were lower than those in conventional group,while PO2 and TC were higher than those in conventional group.The differences were statistically significant(t=6.815,8.898,5.052,2.520,3.358,3.668,5.488,5.869,3.839,2.741;P＜0.05).The complication rate of experimental group was lower than that of conventional group,and the difference was statistically significant(x2=6.201,P＜0.05).Conclusion:Positional management based on a focused solution model can enhance the effectiveness of mechanical ventilation treatment in patients with acute heart failure.It is beneficial for alleviating pulmonary infection,promoting the recovery of pulmonary arterial blood gas and TC,improving patient nutritional status,and reducing the risk of complications.