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目的进一步对无创呼吸机在急性心力衰竭合并呼吸衰竭ICU救治中的应用进行分析和探讨。方法 50例急性心力衰竭合并呼吸衰竭患者,随机分成对照组和观察组,各25例。对照组患者采用常规药物进行治疗,观察组患者在对照组的基础上联合无创呼吸机进行治疗,观察两组患者治疗后血氧饱和度、血气分析指数的改善情况,记录两组患者的治疗效果。结果经治疗后,两组患者的病情均得到不同程度上的改善,观察组患者的血氧饱和度、血气分析指数等改善情况明显优于对照组,此外,观察组总有效22例,无效3例,总有效率88%,对照组总有效15例,无效10例,总有效率为60%,两组患者治疗效果比较差异具有统计学意义(P<0.05)。结论在急性心力衰竭合并呼吸衰竭患者的治疗过程中,通过常规的药物联合无创呼吸机能够有效改善患者的血氧饱和度以及血气分析指数,显著提高患者的治疗效果,在临床上具有极为重要的意义,今后值得推广和应用。
Objective To further analyze the application of non-invasive ventilator in the treatment of acute heart failure and respiratory failure in ICU. Methods Fifty patients with acute heart failure and respiratory failure were randomly divided into control group and observation group, with 25 cases in each group. Patients in the control group were treated with conventional drugs. Patients in the observation group were treated with noninvasive ventilator on the basis of the control group. The improvement of blood oxygen saturation and blood gas analysis index after treatment was observed in both groups. The therapeutic effect of the two groups was recorded . Results After treatment, the two groups of patients have been improved to varying degrees, the observation group of patients with oxygen saturation, blood gas analysis index was significantly better than the control group, in addition, the observation group of 22 cases of total effective, invalid 3 Cases, the total effective rate of 88%, the control group of 15 cases of total effective, ineffective in 10 cases, the total effective rate was 60%, the two groups of patients with significant difference in the treatment effect (P <0.05). Conclusion In the course of the treatment of patients with acute heart failure complicated by respiratory failure, it is very clinically important to improve the patient’s therapeutic effect by conventional drug combined with non-invasive ventilator to effectively improve the patient’s blood oxygen saturation and blood gas analysis index Significance, worth promoting and application in the future.