论文部分内容阅读
目的探索常规药物治疗基础上应用双水平正压无创呼吸机在急性左心衰竭治疗中的临床疗效。方法将75例急性左心衰竭患者随机分为两组:对照组36例,给予常规治疗;治疗组39例,在常规治疗基础上加用无创呼吸机通气。观察两组治疗前后呼吸频率、血压、心率、血氧饱和度、血气等指标。结果治疗组中临床症状、体征和临床指标的改善明显优于对照组。结论应用无创呼吸机结合常规药物救治急性左心衰竭较单纯药物治疗疗效显著。
Objective To explore the clinical efficacy of biphasic positive pressure noninvasive ventilator on the treatment of acute left heart failure based on conventional medical therapy. Methods 75 patients with acute left heart failure were randomly divided into two groups: control group, 36 cases, given conventional treatment; treatment group, 39 cases, based on conventional therapy plus noninvasive ventilator ventilation. Before and after treatment, respiratory rate, blood pressure, heart rate, blood oxygen saturation, blood gas and other indicators were observed. Results The improvement of clinical symptoms, signs and clinical indexes in the treatment group was obviously better than that of the control group. Conclusion The application of noninvasive ventilator in combination with conventional drugs in the treatment of acute left heart failure is more effective than simple drug therapy.