Clinica Chimica Acta:川崎病患儿生长分化因子-15浓度会发生如何变化?

2020-06-24 MedSci原创 MedSci原创

在此,研究人员对急性川崎病(KD)患儿血清中生长分化因子-15 (growth differentiation factor-15, GDF-15)的浓度进行研究,并评价其在预测冠状动脉病变作用

在此,研究人员对急性川崎病(KD)患儿血清中生长分化因子-15 (growth differentiation factor-15, GDF-15)的浓度进行研究,并评价其在预测冠状动脉病变(CALs)和无反应KD中的作用。

研究人员收集了30名健康儿童和131名KD患儿在静脉注射免疫球蛋白治疗前的血样。采用ELISA试剂盒检测血清GDF-15浓度。采用单因素和多因素logistic回归分析,评估GDF-15与CALs的发生和治疗反应之间的潜在相关性。

研究结果显示,与健康对照组相比,KD组血清GDF-15浓度显著升高。与无CALs相比,无CALs时KD的血清GDF-15浓度也升高,无应答时KD的血清GDF-15浓度也升高,无应答时KD的血清GDF-15浓度也升高。血清中GDF-15浓度与KD患者的白细胞计数、c -反应蛋白(CRP)、血沉率(ESR)呈正相关,与白蛋白、前白蛋白呈负相关。GDF-15是CALs和无反应KD的独立预测因子。GDF-15预测CALs优于CRP和ESR,而在预测CALs方面不逊于CRP和ESR的组合。

研究结果表明,急性KD患者血清GDF-15浓度明显升高,其中CALs患者血清GDF-15浓度升高明显,无应答KD患者血清GDF-15浓度升高明显。GDF-15可作为CALs及无应答KD的独立预测因子。

原始出处:

Gang Li,Ting Wang,Increased concentrations of growth differentiation factor-15 in children with Kawasaki disease

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