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血清生长激素释放肽及抵抗素与2型糖尿病肾病患者的关系

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摘要 目的探讨血清生长激素释放肽(ghrelin)及抵抗素与糖尿病肾病的关系。方法收集90例2型糖尿病患者及30例健康体检者。用酶联免疫法测定30例糖尿病正常白蛋白尿患者(NA组)、30例微量白蛋白尿患者(MA组)、30例大量白蛋白尿患者(CP组)及30例健康对照者(NC组)的空腹血清ghrelin、抵抗素水平。结果 NA组血清ghrelin抵抗素较对照组比较下降(P<0.05),2型糖尿病各组ghrelin水平随病情进展逐渐升高,差异有统计学意义(P<0.01或P<0.05)。2型糖尿病各组血清抵抗素较对照组比较显著升高,差异有统计学意义(P<0.01或P<0.05)。相关分析显示糖尿病患者血清ghrelin水平与BMI、C-P、CRP呈负相关;与TC、BUN呈正相关,血清抵抗素水平与HbA1c、TG、LDL、VLDL、BUN、UAER呈正相关,与FINS、HDL、CRP呈负相关,ghrelin与抵抗素之间无明显相关性。回归分析显示BMI是ghrelin的最重要变量,BUN、UAER是抵抗素的最重要变量。结论血清生长激素释放肽、抵抗素在糖尿病肾病的发生发展中起重要作用。
作者 贾文芳 周燕
出处 《广东医学》 CAS CSCD 北大核心 2010年第22期2917-2919,共3页 Guangdong Medical Journal
基金 广西壮族自治区卫生厅计划课题(编号:Z2009065)
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