西格列汀对早期2型糖尿病肾病的影响研究
2017-09-09张滨连续郑淑红赵欣孙小力张珍
张滨+连续+郑淑红+赵欣+孙小力+张珍
[摘要] 目的 研究西格列汀对早期2型糖尿病肾病(diabetic kidney disease,DKD)的影响。 方法 选取2型糖尿病并发早期糖尿病肾病的患者60例,随机分为实验组30例和对照组30例。两组均采用糖尿病饮食管理和运动治疗。对照组给予二甲双胍治疗,实验组给予西格列汀治疗,持续服药12周。观察治疗前后空腹血糖(FBG)、餐后2 h血糖(2hPFG)、糖化血红蛋白(HbA1c)、血脂、尿酸(UA)、肾损伤因子-1(KIM-1)、尿N-乙酰-β-氨基葡萄糖苷酶(NAG)、中性粒细胞与淋巴细胞比值(NLR)、尿白蛋白与肌酐比值(ACR)等的水平变化。 结果 实验组治疗后FBG、2hPFG、HbA1c、血脂、UA、Hs-CRP、KIM-1、NAG、NLR、ACR较治疗前明显下降,差异有统计学意义(P<0.05);对照组治疗后FBG、2hPFG、HbA1c、TG、TC、ACR较治疗前下降(P<0.05);两组治疗后FBG、2hPFG、HbA1c、TC、UA、KIM-1、NAG、NLR、ACR比较,差异有统计学意义(P<0.05)。 结论 西格列汀可以有效控制早期DKD患者的血糖水平,减少UA、KIM-1、NAG、NLR、ACR的水平,可减轻肾小管的损伤,有利于延缓DKD的病程进展。
[关键词] 糖尿病肾病;西格列汀;肾损伤因子-1;尿N-乙酰-β-氨基葡萄糖苷酶
[中图分类号] R58;R45 [文献标识码] B [文章编号] 1673-9701(2017)22-0043-03
[Abstract] Objective To study the effect of sitagliptin on early type 2 diabetic kidney disease (DKD). Methods A total of 60 patients with type 2 diabetes mellitus complicated with early diabetic kidney disease were selected and randomly divided into experimental group (n=30) and control group (n=30). Both groups were given diabetic diet management and exercise therapy. The control group was given metformin, and the experimental group was given sitagliptin. The medication lasted for 12 weeks. Changes of fasting blood glucose (FBG), 2-hour postprandial blood glucose (2hPFG), glycosylated hemoglobin (HbA1c), blood lipids, uric acid (UA), kidney injury factor-1 (KIM-1), urinary N-acetyl-β-aminoglucosidase(NAG), neutrophils and lymphocyte ratio (NLR), urinary albumin and creatinine ratio(ACR) before and after the treatment were observed. Results After the treatment, FBG, 2hPFG, HbA1c, blood lipid, UA, hs-CRP, KIM-1, NAG, NLR, ACR were significantly decreased compared with those before treatment in the experimental group(P<0.05). The levels of FBG, 2hPFG, HbA1c, TG, TC and ACR in the control group after the treatment were lower than those before treatment(P<0.05). There were significant differences in FBG, 2hPFG, HbA1c, TC, UA, KIM-1, NAG, NLR and ACR between the two groups after treatment(P<0.05). Conclusion Sitagliptin can effectively control the blood glucose level of early DKD patients, reduce the levels of UA, KIM-1, NAG, NLR and ACR, and can reduce the damage of renal tubules, which is helpful to delay the progression of DKD.
[Key words] Diabetic kidney disease; Sitagliptin; Kidney injury factor-1; Urinary N-acetyl-β-aminoglucosidase
糖尿病是世界上最常見的代谢疾病之一。据国际糖尿病联合会报告,全球有4.15亿人受此疾病的影响。到2040年,患者人数预计将达到6.42亿,达到10%的全球患病率[1]。糖尿病导致各种大血管和微血管性慢性并发症。糖尿病肾病(DKD)是主要的微血管并发症之一,与终末期肾衰竭(end tage renal disease,ESRD)的风险增加独立相关[2]。近年来,众多证据证明慢性低度炎症对DKD的进展起到显著的促进作用[3-5]。最近研究发现西格列汀还具有降糖以外的保护肾脏的作用[6]。本研究旨在探讨西格列汀对早期DKD患者肾脏的保护作用,现报道如下。endprint
1 资料与方法
1.1 一般资料
选取2015年9月~2017年1月牡丹江医学院附属红旗医院收治的早期DKD患者60例为研究对象,其中男33例,女27例,年龄32~86岁,平均(57.7±11.3)岁,病程2~18年,平均(5.2±2.3)年。入选患者根据随机数字表分为实验组30例和对照组30例。……
