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每搏量变异指导液体复苏在老年脓毒症中的应用 被引量:3

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摘要 目的探讨每搏量变异指导液体复苏在老年脓毒症中的临床应用价值。方法选择患者100例分为两组,各50例,对照组在中心静脉压监测下进行,观察组实施每搏量变异指导,比较两组患者治疗后心率及血压情况,治疗后心脏指数、外周血管阻力指数及肺水指数和ICU住院时间、机械通气时间及30 d内病死率。结果治疗后观察组心率慢于对照组,收缩压、舒张压、心脏指数高于对照组,外周血管阻力指数、血管外肺水指数低于对照组(P<0.05),ICU住院时间、机械通气时间显著短于对照组,30 d病死率显著低于对照组(均P<0.05)。结论在每搏量变异指导下对老年脓毒症患者进行液体复苏,能更好地维持患者循环功能稳定,降低外周循环阻力,提高组织灌注,改善患者预后。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2014年第18期5115-5116,共2页 Chinese Journal of Gerontology
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