CLIN CHEM LAB MED:子痫前期孕妇血清可溶性syndecan-1的动态变化

2020-02-12 Gladiator MedSci原创

本研究研究了内皮功能障碍的生物标志物可溶性<span lang="EN-US" style="font-size:12.0pt;mso-bidi-font-size:14.0pt;font-family:&quot;Calibri&quot;,sans-serif; mso-fareast-font-family:宋体;mso-bidi-font-family:&quot;Times New R

本研究研究了内皮功能障碍的生物标志物可溶性syndecan-1 (Sdc-1)在正常妊娠和合并子痫前期(PE)的妊娠中的动态和预测价值。

研究人员在正常妊娠期间和之后(对照组,n = 95)和妊娠发展为PEPE_longn = 12)期间和之后的连续时间点测量血清Sdc-1水平。 在单个时间点对有症状PEPE_staten = 46)的妇女进行进一步测量。

Sdc-1水平在整个妊娠期间持续升高。在PE_long组中,Sdc-1水平在整个妊娠期的所有随访中都较低,在18-22(p = 0.019)23-27(p = 0.009)28-32(p = 0.006)33-36(p = 0.008)达到显著水平。分娩后,Sdc-1水平在所有孕妇中急剧下降,但在PE_long组显著升高。通过分析受试者工作特性(ROC)曲线,评价Sdc-1的预测能力。在第14-17(曲线下面积[AUC] 0.65, p = 0.025)23-27 (AUC 0.73, p = 0.004)33-36 (AUC 0.75, p = 0.013)时达到显著水平。

综上所述,与正常妊娠相比,发生PE的女性的Sdc-1水平较低,Sdc-1可能有助于预测PE。分娩后,Sdc-1水平在PE妇女中仍然较高。有必要开展更多的研究,分析研究糖原降解、Sdc-1水平与PE影响妊娠中的胎盘和内皮功能障碍之间的关系。

原始出处:

Lorenz Kuessel,Heinrich Husslein,Dynamics of soluble syndecan-1 in maternal serum during and after pregnancies complicated by preeclampsia: a nested case control study

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    2020-02-14 yahu
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