压力控制通气(Pressure Controlled Ventilation,PCV) 即定压通气,预先设置气道压和吸气时间,吸气开始,气流快速入肺,达到预置压力后流速减慢,维持此压力...
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...在此种情况下,麻醉医师还可以选择在严重呼吸衰竭患者治疗过程中广泛应用的压力控制通气模式(pressure controlled ventilation, PCV)和使用呼气末正压(PEEP)来改善动脉氧合,以降低气道峰压。
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pressure controlled ventilation PCV 压力控制通气
Objective:To establish the mathematical model for the physical process of pressure controlled ventilation.
目的:压力控制通气物理过程的数学建模。
Objective to study the therapeutic effects of pressure controlled ventilation on post cardiotomy patients with cardiopulmonary bypass.
目的探讨压力控制通气模式在体外循环术后患者的临床应用价值。
Objective Inspiratory pressures and air leak were compared between volume-controlled ventilation (VCV) and pressure-controlled ventilation (PCV) using laryngeal mask airway (LMA).
目的比较小儿喉罩通气时压力控制通气(PCV)和容量控制通气(VCV)对气道压力和喉罩漏气的影响。
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