羟苯磺酸钙对糖尿病肾病3期患者hs—CRP、TNF—α的影响
发布时间:2018-06-23 来源: 历史回眸 点击:
【摘要】 目的:探讨羟苯磺酸钙对糖尿病肾病(diabetic kidney disease,DKD)3期患者体内炎性因子hs-CRP、TNF-α的影响及对肾脏的保护作用。方法:选择本院2014年1月-2017年6月期间尿白蛋白肌酐比值(albumin to creatinie ratio,ACR)30~300 μg/mg的DKD3期患者30例,按照随机数表法分为羟苯磺酸钙治疗组和DKD对照组,每组各15例。另外选择健康体检的正常人群15例作为健康对照组。检测三组患者的糖化血红蛋白、尿ACR、hs-CRP、α肿瘤坏死因子(tumor necrosis factor-α,TNF-α),治疗6个月后重复测定上述指标。结果:DKD3期患者hs-CRP、TNF-α水平显著高于健康对照组(P<0.05),经羟苯磺酸钙治疗6个月后,羟苯磺酸钙治疗组ACR、hs-CRP、TNF-α水平较DKD对照组明显下降(P<0.05)。结论:在控制血压、血糖在相同水平的基础上,羟苯磺酸钙可通过减少炎症因子,减轻炎症反应,减少尿蛋白的排泄从而延缓DKD3期的进展,保护肾脏。
【关键词】 羟苯磺酸钙; 超敏C反应蛋白; α肿瘤坏死因子; 糖尿病肾病
The Effects of Calcium Dobesilate on Serum hs-CRP and TNF-α in Patients with 3rd Stage of Diabetic Kidney Disease/JIA Miao,XIE Yuxian,QIU Hong.//Medical Innovation of China,2018,15(07):005-008
【Abstract】 Objective:To explore the protective effect of calcium dobesilate on serum hs-CRP and TNF-α in patients with 3rd stage of diabetic kidney disease(DKD).Method:A total of 30 cases with 3rd stage of DKD in our hospital from January 2014 to June 2017 were randomly divided into Calcium Dobesilate group and DKD group according to table of random numbers,15 cases in each group.15 healthy volunteers were selected with same age,gender ratio as healthy control group.The levels of serum HbA1c,urinary ACR,hs-CRP,TNF-α of three groups were repeatedly measured after 6 months.Result:The levels of hs-CRP and TNF-α in 3rd stage of DKD were higher than those in healthy control group(P<0.05).After the treatment of Calcium Dobesilate for 6 months,the levels of urinary ACR,hs-CRP and TNF-αin Calcium Dobesilate group were significantly decreased than those in DKD group(P<0.05).Conclusion:Calcium Dobesilate might delay the development of 3rd stage of DKD and protect kidney through suppressing inflammation,reducing inflammatory factor and urinary protein excretion on the basis of the same values in blood pressure and blood glucose.
【Key words】 Calcium Dobesilate; hs-CRP; TNF-α ; Diabetic kidney disease
First-author’s address:The People’s Hospital of SND,Suzhou 215129,China
doi:10.3969/j.issn.1674-4985.2018.07.002
糖尿病腎病(diabetic kidney disease,DKD)是糖尿病的重要微血管并发症,是目前导致终末期肾脏病的主要原因。临床尚无针对性的药物能有效延缓其进展,目前常规采用降糖、血管紧张素转换酶抑制剂(angiotensin-converting enzyme inhibitors,ACEI)或血管紧张素受体阻滞剂(angiotensin receptor blocker,ARB)类药物改善肾小球的血流动力学等方法,但仍无法阻断DKD的进展。羟苯磺酸钙是一种微血管保护剂,是目前公认较理想治疗微血管病变的药物。近年研究提示炎症反应参与DKD的发生发展,DKD3期即微量蛋白尿期是DKD从隐性转向显性的关键阶段,对这个阶段的干预对于遏制DKD发展至大量蛋白尿期具有重要意义。本文旨在探讨通过羟苯磺酸钙减轻DKD炎症反应是否可产生肾脏保护作用,现报道如下。
1 资料与方法
1.1 一般资料 选择本院2014年1月-2017年6月期间尿白蛋白肌酐比值(Urinary albumin/creatinine ratio,ACR)30~300 μg/mg的DKD3期患者30例,按照随机数字表法分为羟苯磺酸钙治疗组和DKD对照组,每组各15例。另外选取15例同年龄段、相同性别构成的医院健康体检患者为健康对照组。纳入标准:(1)糖尿病诊断采用中国2型糖尿病防治指南(2010年版)标准;(2)眼底检查有糖尿病视网膜病变;(3)同意使用胰岛素强化血糖治疗;(4)签署患者知情同意书。DKD分期参考Mogensen的五期分类,DKD3期诊断标准:糖尿病史5~10年,持续性微量白蛋白尿,尿ACR 30~300 μg/mg,肾功能正常。排除标准:型糖尿病患者,已伴有糖尿病急性并发症、发热、自身免疫系统疾病、外伤性感染、原发性肾脏疾病或其他继发性肾脏病、原发性高血压、心肝肾功能不全及近期接受过手术治疗的患者均排除在外。上述研究得到医院伦理委员会批准。
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