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时间:2020-05-02
《不同临床分期2型糖尿病肾病尿液色素上皮衍生因子表达.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、堕渔!生旦笙鲞箜!!:!!:堕2!·99·不同临床分期2型糖尿病肾病尿液色素上皮衍生因子表达曹卫广,刘珊,王战建[摘要]目的观察不同临床分期的2型糖尿病肾病(diabeticnephropathy,DN)尿液色素上皮衍生因子(PEDF)水平及其与病情严重程度的关系。方法选择2型糖尿病120例,根据病情分为单纯糖尿病组、DNllI期组、DN1V期组和DNV期组4组,每组30例;另选择同期健康体检者30例作为对照组,观察比较5组尿液PDEF水平。结果尿液PDEF水平对照组为(1.13-4-0.39)g/ml,单纯糖尿病组为(4
2、.57±0.47)Ixg/ml,DNm期组为(6.88±0.79)Izg/ml,DNIV期组为(8.52±0.77)~g/ml,DNV期组为(5.70±0.64)~g/ml。与对照组比较,单纯糖尿病组、DNⅢ期组、DNIV期组和DNV期组尿液PDEF水平均升高,差异均有统计学意义(P<0.05);单纯糖尿病组、DNⅢ期组和DNIV期组随病情严重程度增加尿液PDEF水平升高,3组间两两比较差异亦均有统计学意义(P<0.05);DNV期组尿液PEDF水平显著低于DNⅢ期组和DNIV期组,但高于单纯糖尿病组,差异亦均有统计学意义
3、(P<0.05)。结论DN患者尿液PEDF水平变化出现于病变早期,并且随着病情进展逐渐改变。尿液PEDF可作为早期诊断DN的一个敏感性指标。[关键词]2型糖尿病;糖尿病肾病;尿;色素上皮衍生因子[中国图书资料分类号]R587.24[文献标志码]A[文章编号]1002—3429(2014)08—0099—03『DoI110.3969/i.issn.1002—3429.2014.08.037ExpressionofPigmentEpithelium-DerivedFactoratDifferentStagesofType2Di
4、abeticNephropathyCAOWei.guang,LIUShan,WANGZhan—jian(1.TheThirdDepartmentofInternalMedicine,SpecialCareHospitalofHebeiProvince,Shijiazhuang050000,China;2.DepartmentofEndocrinology,TheSecondHospitalofShijiazhuangCity,Shijiazhuang050051,China;3.DepartmentofEndocrinol
5、ogy,TheThirdHospitalofHebeiMedicalUniversity,Shijiazhuang05005l,China)[Abstract]0bjectiveToobservetheexpressionlevelofurinarypigmentepithelium—derivedfactor(PEDF)atdiffer-entstagesoftype2diabeticnephropathy(DN)anditsrelationshiptodiseasecondition.Methods120type2di
6、abeticpa。tientsweredividedintofourgroups(30patientspergroup),includingsimplediabetesmellitusgroup(T2DMgroup),type2diabeticnephropathystageⅢgroup(DNllIgroup),type2diabeticnephropathystage1Vgroup(DN1Vgroup),andtype2diabeticnephropathystageVgroup(DNVgroup).30healthyp
7、eoplewithmedicalexaminationsatthesametimewerechosenascontrolgroup.UrinaryPEDFinthe5groupsweredetectedforcomparisons.ResultsTheurinaryPEDFwas(1.13±0.39)~g/mlincontrolgroup,(4.57±0.47)g/mlinT2DMgroup,(6.88±0.79)p~g/mlinDNmgroup,(8.52±0.77)~g/mlinDNIVgroupand(5.70±0.
8、64)p.g/mlinDNVgroup,respectively.PEDFlevelinT2DMgroup,DNⅢgroup.DN1VgroupandDNVgroupwassignificantlyhigherthanthatinthecontrolgroup(P<0.05),anditincrease
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