| 摘要: |
| ［摘要］ 目的 探讨脉搏灌注变异指数(PVI)在休克患者复苏过程中的评价作用。方法 选取该院ICU内休克患者34例，根据PVI监测值进行复苏方案的指导，并观察中心静脉血氧饱和度(SvO2)、中心静脉压(CVP)变化情况及与PVI之间存在的关系。结果 经过复苏方案治疗后，所有患者均有明显改善，治疗后3 d时SvO2、CVP明显升高，PVI明显下降；PVI与SvO2、CVP之间存在明显的负相关，且差异有统计学意义（P<0.01）。结论 PVI在休克患者复苏过程中具有良好的评价作用，适合作为复苏方案制订的参考指标。 |
| 关键词: 脉搏灌注变异指数 休克 复苏 |
| DOI：10.3969/j.issn.1674-3806.2016.08.13 |
| 分类号:R 459.7 |
| 基金项目: |
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| The role of pleth variability index in the recovery of patients with shock |
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YANG Tao
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The role of pleth variability index in the recovery of patients with shock
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| Abstract: |
| ［Abstract］ Objective To explore the effect of pleth variability index(PVI) on the recovery of the patients with shock.Methods Thirty-four cases with shock were recruited in this study. The resuscitation program was implemented according to the PVI values, and the relationship between SvO2, CVP and PVI was observed.Results All of the patients improved obviously 3 days after the treatment, and there was a negative correlation between PVI and SvO2, CVP(P<0.01).Conclusion PVI plays an important role in the recovery of the patients with shock. |
| Key words: Pleth variability index(PVI) Shock Recovery |
