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妊娠期糖尿病患者血清脂联素与TNF-a浓度的关系 被引量:2

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摘要 目的探讨妊娠期糖尿病(GDM)患者血清脂联素与肿瘤坏死因子α(TNF-α)浓度的关系及临床意义。方法用放射免疫法测定60例GDM孕妇和35例正常孕妇(NGT)的血清脂联素浓度,ELISA法检测血清TNF-α浓度,电化学法测胰岛素浓度,葡萄糖氧化酶法测血糖浓度。结果 (1)GDM孕妇血清TNF-α(4.5±1.6)μg/L明显高于NGT(3.2±1.5)μg/L,且GDM组TNF-α与血糖、胰岛素浓度呈正相关关系(P<0.01)。(2)GDM组孕妇血清脂联素浓度为(10.2±2.3)mg/L,明显低于NGT组孕妇(15.5±3.3)mg/L,而且GDM组脂联素浓度与血糖、胰岛素浓度呈负相关关系。结论 GDM组患者血清低脂联素浓度与高TNF-α浓度不仅反映了母体体脂状况和胰岛素的抵抗状态,更反映了糖代谢受损的严重程度,是代谢综合征的重要预测因子。
作者 黄月丽 王萍
出处 《当代医学》 2010年第33期36-37,共2页 Contemporary Medicine
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