无创呼吸机治疗急性左心衰伴呼吸困难的临床效果分析

The Analysis of Clinical Effect of Non-Invasive Ventilator in the Treatment of Acute Left Heart Failure with Dyspnea

目的:分析无创呼吸机治疗急性左心衰伴呼吸困难的临床效果及有效率。方法:选取2021年8月~2022年9月到本院接受诊治的54例急性左心衰伴呼吸困难患者作为样本进行本次研究,27例常规组采用常规治疗,27例研究组采用无创呼吸机治疗,并对两组患者的临床指标进行对比分析。结果:研究组患者的临床治疗总有效率高于常规组(P<0.05);研究组患者的各项生理指标均优于常规组(P<0.05);研究组患者的各项心功能指标得到显著改善(P<0.05);研究组患者的血气指标均优于常规组(P<0.05);研究组患者的心纳肽与脑钠肽水平低于常规组(P<0.05)。结论:对于急性左心衰伴呼吸困难患者来说,采用无创呼吸机进行治疗可以有效改善患者血气指标、心功能指标以及各项生理指标,降低患者心纳肽与脑钠肽水平,并提升临床治疗效果,具有较高的应用价值。

Objective:To analyze the clinical effect and effective rate of non-invasive ventilator in the treatment of acute left heart failure with dyspnea.Methods:54 patients with acute left heart failure and dyspnea who were treated in our hospital from August 2021 to September 2022 were selected as samples for this study.They were divided into 27 patients in the conventional group and 27 patients in the study group who were treated with non-invasive ventilator.The clinical indexes of the two groups were compared and analyzed.Results:The total effective rate of clinical treatment in the study group was higher than that in the conventional group(P<0.05);The physiological indexes of patients in the study group were better than those in the conventional group(P<0.05);The cardiac function indexes of patients in the study group were significantly improved(P<0.05);The blood gas indexes of patients in the study group were better than those in the conventional group(P<0.05);The levels of cardiac natriuretic peptide and brain natriuretic peptide in the study group were lower than those in the conventional group(P<0.05).Conclusion:For patients with acute left heart failure and dyspnea,non-invasive ventilation can effectively improve the blood gas index,cardiac function index and various physiological indexes of patients,reduce the level of cardiac natriuretic peptide and brain natriuretic peptide,and improve the clinical treatment effect,which has high application value.