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肾替代治疗时不同抗凝方法血滤效果的临床观察 被引量:4

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摘要 目的:观察不同抗凝方法在持续肾替代治疗中的血滤效果。方法:采用肝素(HP,heparin)、低分子肝素(LMWH,low molecular weight heparin)和局部枸橼酸(RCA,regional citrate anticoagulant)三种抗凝方法进行连续静静脉血液透析滤过(continuous veno-venous hemodiafiltration,CVVHDF)治疗急性肾衰竭(acute renal failure,ARF),分别收集肝素(HP)组患者50例、低分子肝素(LMWH)组49例和局部枸橼酸(RCA)组48例。肝素组及枸橼酸组监测全血活化凝血时间(ACT,activated clottingtime),低分子肝素组监测体内抗-Xa因子活性。观察:1.抗凝效果;2.血滤效果;3.血滤相关副作用。结果:枸橼酸血滤效果好。适用于存在高出血风险及活动性出血需肾替代治疗的患者。结论:三种持续肾替代治疗抗凝方式中局部枸橼酸体外抗凝效果确切,治疗效果好;对系统凝血功能无影响;并发症少。
作者 彭博 李昂
出处 《医学信息(中旬刊)》 2010年第9期2381-2383,共3页 Medical Information Operations Sciences Fascicule
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参考文献2

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同被引文献52

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