The change of pneumodynamics and arterial blood gas of the two groups were compared.
比较两组患者呼吸力学、动脉血气的变化；
Objective To explore the effects of different ventilation tactics on pneumodynamics, hemodynamics and metabolism of oxygen in patients with acute lung injury(ALI).
目的探讨不同机械通气策略对急性肺损伤（ALI）患者血液、呼吸动力学和氧代谢的影响。
Objective To explore the effects of different ventilation tactics on pneumodynamics, hemodynamics and metabolism of oxygen in patients with acute lung injury(ALI).
目的探讨不同机械通气策略对急性肺损伤（ALI）患者血液、呼吸动力学和氧代谢的影响。
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