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糖尿病肾病患者应用达格列净的临床疗效

2021-03-24关清华程岚旷劲松

中国现代医生 2021年2期
关键词:血糖糖尿病

关清华 程岚 旷劲松

[摘要] 目的 觀察达格列净治疗2型糖尿病肾病的临床效果。 方法 选择2019年1月至2020年1月我院内分泌科收治的120例2型糖尿病肾病患者,随机分为两组,每组各60例。对照组给予缬沙坦,实验组给予达格列净,两组患者均治疗3个月。比较两组治疗前后体质量指数(BMI)、糖化血红蛋白(HbAlc)、血肌酐(Scr)、尿酸(UA)、尿微量白蛋白/尿肌酐比值(UMA/UCr)及不良反应发生情况。 结果 与治疗前相比,除对照组BMI外,两组患者治疗后各项指标均明显改善(P<0.05)。治疗后对照组BMI为(25.59±2.73)kg/m2、HbAlc为(7.42±0.94)%、Scr为(120.81±27.60)μmol/L、UA为(348.63±62.48)μmol/L、UMA/UCr为(197.42±47.65)μg/mg。实验组BMI为(24.15±2.48)kg/m2、HbAlc为(6.86±0.69)%、Scr为(106.70±25.31)μmol/L、UA为(324.74±61.57)μmol/L、UMA/UCr为(175.24±48.30)μg/mg。治疗后实验组各项指标均低于对照组(P<0.05)。两组患者不良反应总发生率比较,差异无统计学意义(P>0.05)。 结论 达格列净对糖尿病肾病患者血糖及尿蛋白情况均有改善作用,并可降低体重及尿酸水平,有肾脏保护作用,对糖尿病肾病的疗效优于缬沙坦,值得临床推广。

[关键词] 糖尿病肾病;2型糖尿病;达格列净;缬沙坦

[Abstract] Objective To observe the clinical efficacy of dapagliflozin in treating type 2 diabetic nephropathy(T2DN). Methods A total of 120 cases of patients with T2DN admitted to the department of endocrinology of our hospital from January 2019 to January 2020 were selected and randomly divided into the control group(n=60) and the experimental group(n=60). The control group was treated with valsartan, while the experimental group was treated with dapagliflozin. Both groups of patients were treated for 3 months. Body mass index (BMI), glycosylated hemoglobin(HbA1c), serum creatinine(Scr), uric acid(UA), urinary microalbumin/urinary creatinine ratio(UMA/UCr) and adverse reactions were compared between the two groups before and after treatment. Results Compared with before treatment, in addition to the BMI of the control group, the indexes of patients in the two groups were obviously improved after treatment(P<0.05). After treatment, the BMI, HbA1c, Scr, UA and UMA/UCr of the control group were(25.59±2.73) kg/m2, (7.42±0.94)%, (120.81±27.60) μmol/L, (348.63±62.48) μmol/L and(197.42±47.65) μg/mg, respectively. While those of the experimental group were(24.15±2.48) kg/m2, (6.86±0.69)%, (106.70±25.31) μmol/L, (324.74±61.57) μmol/L and(175.24±48.30) μg/mg, respectively. After treatment, all indexes in the experimental group were lower than those in the control group(P<0.05). There was no significant difference in the total incidence of adverse reactions between the two groups(P>0.05). Conclusion Dapagliflozin can improve blood glucose and urine protein in patients with diabetic nephropathy and can reduce body weight and uric acid level. It has renal protection efficacy and has superior efficacy on diabetic nephropathy than valsartan, which is worthy of clinical promotion.

[Key words] Diabetic nephropathy; Type 2 diabetes; Dapagliflozin; Valsartan

2型糖尿病是慢性肾脏病(Chronic kidney diseases,CKD)的重要危险因素,随着其患病率的增加,CKD发病率也随之升高,在世界范围内发病率为10%。糖尿病肾病(Diabetic nephropathy,DN)是CKD的重要组成部分,DN患者在积极控糖及减少并发症的同时,更要注意保护肾脏。缬沙坦是常用的经典降压药物,其是一种血管紧张素Ⅱ受体阻滞剂(Angiotensin Ⅱ receptor blockers,ARB),可降低尿蛋白排泄,从而改善患者肾功能,延缓肾小球恶化,临床上常用来治疗DN。达格列净是一种新型的抗高血糖药物,为钠-葡萄糖协同转运蛋白2抑制剂(Sodium-glucose cotransporter inhibitor 2,SGLT-2i),以非胰岛素的机制抑制肾小管重吸收葡萄糖,增加尿糖排泄,从而降低血糖;同时以葡萄糖不依赖的方式改善多种危险因素,如降低尿蛋白、尿酸(Uric acid,UA)和血压等,从而起到肾脏保护作用[1]。本研究旨在评价达格列净治疗DN的疗效及安全性,现报道如下。……

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