多功能呼吸机无创通气治疗急性左心衰临床观察

目的:探讨应用多功能呼吸机无创通气模式治疗急性左心衰。方法:观察15例病人在药物治疗的基础上应用大型多功能呼吸机无创通气1h后心率、血压、呼吸频率、血氧饱和度、血气分析的变化,经统计学处理后比较通气前后各指标的差异。结果:14例急性左心衰患者应用无创通气1h后,心率、血压、呼吸频率、血氧饱和度、血氧分压均有非常明显的改善,临床症状明显缓解。结论:急性左心衰早期积极的无创正压通气支持能改善左心功能,改善通气血流比值,提高氧分压和血氧饱和度,保证重要脏器的氧供,大大提高抢救的成功率。

Clinical Observation of Noninvasion Ventilation by Complex Critical Care Ventilator in the Treatment of Acute Left Heart Failure

Objective:To explore the use of noninvasive ventilation by complex critical care ventilator in the treatment of acute left heart failure.Methods:Based on routine administration,15 patients with acute left heart failure ventilated with complex critical care ventilator for 1 hour.The heart rate,blood pressure,respiratory rate,saturation of blood oxygen and blood gas analysis were obseraved and compared before and after ventilation.Results:After noninvasive ventilation for 1 hour,14 patients with acute left heart failure improved in heart rate,blood pressure,respiratory rate,saturation of blood oxygen and partial pressure of blood oxygen,clinical symptoms relieved.Conclusion:Early active application of noninvasive ventilation can improve left heart function,ventilation/perfusion ratio,partial pressure of oxygen,and ensure oxygen supplyment for important organs,then improve the success rate of treating acute left heart failure.