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血管活性药物对重症患者容量反应性的影响 被引量:4

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摘要 液体复苏和血管活性药物是重症患者重要的循环支持手段,器官灌注不足时需进行液体复苏,而良好的容量反应性是液体复苏的基本前提。研究显示,近50%的重症患者液体复苏前容量无反应性,此时进行液体复苏可能增加肺水肿的风险。然而,血管活性药物的合理使用可改善患者的心肌收缩功能及调整静脉回流,进而改善患者的容量反应性,为进一步液体复苏带来可能。
出处 《中华内科杂志》 CAS CSCD 北大核心 2013年第4期343-344,共2页 Chinese Journal of Internal Medicine
基金 江苏省“科教兴卫工程”医学重点学科项目YOXW11(3) 江苏省自然科学基金(BK2011600)
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