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目的:观察机械通气治疗急性左心衰的效果。方法:回顾性分析60例机械通气治疗的急性左心衰患者资料,比较机械通气治疗前后临床症状、血气分析、血流动力学的变化。结果:机械通气治疗2h后,患者上述观察指标均较治疗前显著好转,P<0.05。结论:机械通气治疗是抢救急性左心衰的有效措施。
Objective: To observe the effect of mechanical ventilation on acute left heart failure. Methods: The data of 60 patients with acute left heart failure treated with mechanical ventilation were retrospectively analyzed. The changes of clinical symptoms, blood gas analysis and hemodynamics before and after mechanical ventilation were compared. Results: After 2 hours of mechanical ventilation, the above indexes of the patients improved significantly compared with that before treatment (P <0.05). Conclusion: Mechanical ventilation is an effective measure to rescue acute left heart failure.