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超声监测下腔静脉变异度在严重脓毒症患者早期液体复苏治疗中的应用 被引量:2

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摘要 目的:探讨超声监测下腔静脉变异度在严重脓毒症患者早期液体复苏治疗中的应用。方法:选取自2018年1月至2020年1月来本院接受治疗的94例严重脓毒症患者,作为本次的研究对象,根据随机数字表法将受试者分为对照组和研究组两组,每组各47例,对照组患者接受集束化指导下液体复苏治疗,研究组患者在对照组基础上在超声监测下腔静脉变异度指导下进行液体复苏治疗,记录并比较分析两组患者复苏前后的IVCmax、IVCmin和vIVC值、复苏6h后液体平衡、尿量、血管活性药物用量(甲肾上腺素量、多巴胺丁胺量)、ICU入住时间、并发症发生率及死亡率。结果:复苏前,两组患者的IVCmax、IVCmin和vIVC无统计学差异(P>0.05);复苏后,两组患者的IVCmax和IVCmin比复苏前升高,vIVC降低,比较差异性显著(P<0.05),且研究组IVCmax和IVCmin高于对照组,vIVC低于对照组,两组比较差异性显著(P<0.05);研究组患者的6h液体平衡、尿量及ICU入住时间显著少于对照组,6h去甲肾上腺素量与多巴胺丁胺量显著多于对照组,两组比较差异性显著(P<0.05),研究组患者的并发症发生率及死亡率均显著低于对照组,两组比较差异性显著(P<0.05)。结论:超声监测下腔静脉变异度进行液体复苏可精准的实现液体管理,缩短ICU入住时间,降低院内并发症,对促进严重脓毒症患者预后改善具有积极意义。
作者 田璐 李兴祥
出处 《中外女性健康研究》 2020年第16期189-190,共2页 Women's Health Research
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