两种无创通气模式治疗急性心源性肺水肿疗效比较(2)
【Key words】Proportional assist ventilation; Bi-level positive airway pressure ventilation; Acute left heart failure; Acute cardiogenic pulmonary edema；Non-invasive positive pressure ventilation急性心源性肺水肿(acute cardiogenic pulmonary edema，ACPE)是急性心力衰竭的极严重表现，病死率高。抢救是否及时、合理与预后密切相关[1]。近年来，机械通气治疗ACPE已纳入《2005-ESC急性心力衰竭诊断治疗指南概要》[2]。国内外有关无创正压通气(noninvasive positive-pressure ventilation, NPPV)治疗ACPE的研究绝大多数以双水平气道正压通气(Bi-level positive airway pressure ventilation ......
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