2型糖尿病肾病不同分期尿液脂联素变化及相关因素

目的：探讨2型糖尿病肾病(DN)不同分期尿脂联素(UAPN)的变化及相关因素。方法选择2013年在重庆医科大学附属永川医院住院的119例2型糖尿病肾病患者为研究对象，根据24 h 尿蛋白排泄量(UAER)将其分为尿蛋白正常组、微量蛋白尿组和大量蛋白尿组，并选取45例健康体检者作为健康对照组。比较各组 UAPN 水平的变化情况，同时分析患者 UAPN与各参数之间的关系。结果正常蛋白尿组的 UAPN 明显低于微量蛋白尿组和大量蛋白尿组(P <0.01)；微量蛋白尿组的 UA-PN 明显低于大量蛋白尿组(P <0.01)，而明显高于健康对照组(P <0.01)；大量蛋白尿组的 UAPN 明显高于健康对照组(P <0.01)。多元线性回归结果显示，高密度脂蛋白胆固醇(HDL-C)、空腹血糖(FPG)、糖化血红蛋白(HbA1c)、UAER 均对患者的UAPN 产生不同程度的影响。结论DN 患者 UAPN 水平与2型糖尿病肾病有关，其水平增高与 HDL-C、FPG、HbA1c、UAER有关。

Changes of urine adiponectin levels and relevant factors in the population with different stage of diabetic nephropathy

Objective To investigate urine adiponectin changes and related factors in different stage of type-2 diabetic ne-phropathy.Methods A total of 1 1 9 DN patients admitted to the Yongchuan Hospital of Chongqing Medical University in 2013 were selected.The general indices and laboratory examination results were retrospectively analyzed.1 1 9 type-2 diabetic nephropathy patients were divided into normal Proteinuria group,micro-Proteinuria group,macro-Proteinuria group,according to urine albumin excretion rate in 24 hours.45 health subjects from Physical examination center were enrolled as normal group.The UAER of the three groups were compared and the correlation between each index and UAER was analyzed.Results Urine adiponectin levels in normal Proteinuria group was significantly lower than micro-Proteinuria group(P <0.01)and macro-Proteinuria group(P <0.01). Urine adiponectin levels in micro-Proteinuria group was significantly lower than macro-Proteinuria group (P <0.01)and higher than normal group(P < 0.01 ).Urine adiponectin levels in macro-Proteinuria group were significantly higher than normal group (P <0.01 ).Multiple linear regression analysis showed that HDL-C,FPG,HbA1c and UAER had effects on the levels of Urine adiponec-tin.Conclusion Urinary adiponectin levels are associated with type 2 diabetic nephropathy,and which was related with HDL-C, FPG,HbA1c and UAER.