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Dig Liver Dis:代偿性肝硬化患者中胃蛋白酶和抵抗素是细菌感染的更好标志

2020-03-14 MedSci原创 MedSci原创

细菌感染会损害肝硬化患者的预后。本项研究的目的是评估与C反应蛋白(CRP)和降钙素原(PCT)相比,Presepsin和抵抗素作为早期感染标志物的性能,以及它们在失代偿性肝硬化患者中的预后相关性

背景:细菌感染会损害肝硬化患者的预后。本项研究的目的是评估与C反应蛋白(CRP)和降钙素原(PCT)相比,Presepsin和抵抗素作为早期感染标志物的性能,以及它们在失代偿性肝硬化患者中的预后相关性。

方法:研究人员对连续114例失代偿性肝硬化患者进行试验入组并随访28天。评估了CRP,PCT,防腐酶和抵抗素的诊断性能。

结果:本项研究中纳入五十三(46.5%)位患者感染了细菌的肝硬化患者,其中30位(56%)患有败血症。Presepsin和抵抗素在诊断感染和败血症方面具有与CRP和PCT相似的性能(最佳临界值分别为1444 pg / ml和20 ng / ml)。Presepsin(HR = 5.5; 95%CI:2.36–13.21,p <0.0001)和抵抗素在48 h时增加≥500 pg / ml(HR = 9.24; 95%CI:3.66–23.27,p <0.008)是与28天死亡率独立相关因素。

结论:对于失代偿性肝硬化中的细菌感染的患者,Presepsin和抵抗素具有与CRP和PCT相似的诊断性能。Presepsin和Δpresepsin≥500pg /ml也对28天死亡率具有预后意义。

原始出处:

Petra Fischer. Et al. Are presepsin and resistin better markers for bacterial infection in patients with decompensated liver cirrhosis? Digestive and Liver Disease. 2020.

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    2020-06-30 canlab
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    2020-03-15 guging

    谢谢!最新的信息读起来就是收获大

    0

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