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感染性休克患者心电图导联上R波幅度变异与PICCO中每搏量变异的相关性
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- Author:
- No author available
- Journal Title:
- Chinese Journal of Emergency Medicine
- Issue:
- 12
- DOI:
- 10.3760/cma.j.issn.1671-0282.2015.12.030
- Key Word:
- No keyword available
Abstract： 液体复苏是严重感染和感染性休克患者治疗的重要环节,在此过程中,评估患者的容量状态及容量反应性极为重要[1],过量的液体负荷可能导致心力衰竭,增加机械通气时间,延长住ICU时间,增加死亡风险[2].目前评估容量反应性的金标准依然是观察患者容量负荷试验前后心指数(CI)及相关替代指标的变化[3],但临床上直接监测CI的方法受到限制,能否有更简单便捷的指标替代CI评价容量反应性成为研究趋势.
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