目的:观察黄芪注射液治疗糖尿病肾病的临床疗效。 方法:将116例糖尿病肾病患者随机分为治疗组和对照组,治疗组在对照组的基础上同时使用黄芪注射液,观察治疗后4周24小时尿蛋白定量、血肌酐、尿素氮、血尿β2微球蛋白、甘油三酯、总胆固醇、高密度脂蛋白胆固醇、低密度脂蛋白胆固醇、血尿酸等变化.结果:治疗组治疗后24小时尿蛋白定量、血尿酸均有不同程度的改善,与治疗前比较Plt;0.05,治疗组与对照组比较Plt;0.05。而血尿β2微球蛋白、血胆固醇无明显变化。结论:黄芪注射液对糖尿病肾病有较好的疗效。
目的:观察采用疏血通注射液联合ACEI/ARB治疗早期糖尿病肾病(DN)的疗效。方法:将78例2型DN患者随机分为对照组(ACEI/ARB)和治疗组(ACEI/ARB+疏血通注射液),疗程4周。比较两组治疗前和治疗后尿微量白蛋白(mAlb),Scr、BUN等指标的变化。结果:(1)治疗后治疗组和对照组尿白蛋白均显著下降(Plt;0.01,Plt;0.05),治疗组比对照组下降更为明显(Plt;0.05)。(2)治疗后两组血浆白蛋白均增加(Plt;0.01),治疗组与对照组治疗后比较无明显差异(Pgt;0.05)。(3)治疗后两组Scr、BUN、TC、TG和血钾均无明显变化。结论:联合应用疏血通注射液能有效减少早期DN患者的蛋白尿,改善肾功能。
Diabetic kidney disease (DKD) is a major complication of diabetes mellitus. One third of patients with advanced diabetes mellitus can develop to uremia, which seriously endangers people’s health. In recent years, with the improvement of people’s living standards and the increasing incidence of diabetes, it has become the main cause of end stage renal disease in China. Over the past two decades, the understanding of diagnosis and treatment of DKD has been improved, such as putting forward the new concept of normoalbuminuric DKD and developing a variety of new anti-diabetic drugs. However, at present, the basic strategies of DKD treatment are still lifestyle modification, glucose control, blood pressure control and lipid control.
Diabetic kidney disease, as a common complication of diabetes, is one of the main causes of end-stage renal disease. Because of the rapid progress of its course and the limited means of treatment, it is of great clinical significance to seek biomarkers from early diagnosis for the treatment of diabetic kidney disease. At present, there are limited methods for early diagnosis of diabetic kidney disease. As a widely used research method, metabonomics can detect metabolites in diseases and provide biomarkers for disease diagnosis and prognosis. This article summarizes the changes of amino acids, lipids, organic acids and other metabolites in blood or urine of patients with diabetic kidney disease.
Objective To carry out Meta analyses about the published literature that concerns Kaishi injection curing diabetic nephropathy, and to evaluate the efficacy and safety of Kaishi injection for diabetic nephropathy. Methods We searched the following databases: PubMed (1995 to 2010), EMCC (1995 to 2010), CBM (1995 to 2010), CNKI (1995 to 2010), and VIP (1989 to 2010) to collect randomized controlled trials (RCTs) of Kaishi injection curing diabetic nephropathy. The selection of studies, assessment of methodological quality and data extraction were performed independently by two reviewers. According to predefined inclusion and exclusion criteria Cochrane systematic review methods, the methodological quality assessment was undertaken, and meta-analyses were performed by using The Cochrane Collaboration’s RevMan 4.2.8 software. Evolution index were included: UAER, Scr, BUN, and 24 hours urinary protein.Results The literature included 19 RCTs with a total of 1 153 cases. Among them, 594 cases belonged to the treatment group and the control group included 559 ones. The studies of baseline data were comparable, and all reported that there were random methods but did not mention blinding and allocation concealment. Only one mentioned references to a listof random numbers by random grouping. The results of meta-analyses indicated that Kaishi injection was superior to routine treatment in decreasing UAER [WMD= – 77.86, 95%CI (– 85.64, – 70.08)], Scr [WMD= – 3.14, 95%CI (– 5.30, – 0.98)], BUN [WMD= – 0.71, 95%CI (– 1.13, – 0.29)], and 24 hours urinary protein [WMD= – 0.56, 95%CI (– 0.79, – 0.33)]. Conclusion The treatment of the diabetic nephropathy of Kaishi injection is superior to the conventional therapy. However, because of few high quality literature and limited sample size, further study is needed.
ObjectiveTo investigate the protective effect of Roux-en-Y gastric bypass surgery on early damage of renal tissue in type 2 diabetes mellitus rats, and explore the mechanism of the protective effects. MethodsDiabetes mellitus animal models were induced by intraperitoneal injection of streptozotocin (STZ, 35 mg /kg) and a high-fat diet.Diabetic rats were divided into three groups randomly (digital table method): diabetes control group (n=8), sham operation group (n=8), and Roux-en-Y gastric bypass group (n=14).Another 8 normal SD rats as the normal control group.The fasting blood glucose, serum total cholesterol (TC), triglyceride (TG), and free fatty acid (FFA) were measured before operation and in 8 weeks after operation; plasma BUN and Cr were measured respectively before operation and in 4 and 8 weeks after operation in each group rats, 24 h urine microalbumin and urine 8-hydroxydeoxyguanosine were measured respectively before operation and in 8 weeks after operation in each group rats.Renal pathological changes were observed and the indexes of kidney hypertrophy, the mean glomerular area (MGA), and the mean glomerular volume (MGV) were analyzed in 8 weeks after operation.The expressions of fibronectin, typeⅣcollagen (CoⅣ), transforming growth factor-β1 (TGF-β1), intercellular adhesion molecule-1(ICAM-1), nicotinamide adenine dinucleotide phosphate oxidase 4 (NOX4), and Bcl-2 protein in renal tissues were investigated by immunohistochemical staining. ResultsRoux-en-Y gastric bypass surgery could reduce the blood glucose, blood lipid, MGA, MGV, and the index of kidney hypertrophy of diabetic rats significantly (P < 0.05), improved renal pathological morphology and kidney function (P < 0.05), reduced the protein expressions of fibronectin and CoⅣ, decreased the protein expressions of TGF-β1, ICAM-1, and NOX4, and increased the protein expression of Bcl-2. ConclusionRoux-en-Y gastric bypass surgery can improve kidney function and the pathological damage of diabetes rats, its mechanism may be related to inhibition the protein expressions of TGF-β1, ICAM-1, and NOX4, and increase the protein expression of Bcl-2.