目的:观察甘精胰岛素、阿卡波糖与盐酸贝那普利联合治疗2型糖尿病早期肾病的临床疗效。方法:将62例2型糖尿病合并糖尿病肾病III期患者用甘精胰岛素作为基础量使空腹血糖达标,三餐时联合阿卡波糖口服控制餐后血糖,辅以盐酸贝那普利治疗,观察治疗前后血糖、血压及尿白蛋白/肌酐的变化。结果:经甘精胰岛素、阿卡波糖治疗后空腹和餐后2 h血糖明显下降,联合盐酸贝那普利治疗可改善胰岛素抵抗,并使UAER明显下降。结论:甘精胰岛素作为基础量、联合阿卡波糖控制血糖,辅以盐酸贝那普利口服是治疗2型糖尿病合并早期糖尿病肾病的方法之一,疗效肯定,无低血糖发生。
【摘要】 目的 探讨糖尿病管理的有效模式，提高糖尿病患者的治疗达标率，减少低血糖发生。 方法 研究对象为2008年5月-2009年5月就诊的2型糖尿病患者356例。测量所有研究对象的空腹血糖、餐后2 h血糖、糖化血红蛋白。观察糖尿病管理后及常规治疗后血糖的变化。 结果 应用糖尿病达标管理软件管理糖尿病患者，血糖达标率明显升高，差异有统计学意义（Plt;0.05）；低血糖的发生率下降，差异有统计学意义（Plt;0.05）。 结论 大多数糖尿病患者的病情控制未达到理想的目标，应用科学的糖尿病达标管理软件进行管理是改善现状的有效方法。【Abstract】 Objective To study the effective management model for diabetes mellitus, promote the treatment results of patients with disease, and reduce the occurrence of hypoglycemia. Methods A total of 356 patients with type 2 diabetes mellitus (T2DM) treated from May 2008 to May 2009 were chosen in this study. Fasting bloods glucose, 2-hour postprandial blood glucose and hemoglobin A1c were detected in all the subjects. Then, the change of glucose level for the management group and the common treatment group was observed. Results The glucose-target-rate of patients managed by diabetes management software was significantly higher than patients in the common treatment group (Plt;0.05), and the occurrence rate of hypoglycemia was also significantly lower (Plt;0.05). Conclusions The control of T2DM for most patients is far from satisfaction. The application of scientific disease care software is effective for improving disease control.
Objective To compare the blood glucose level and associated hypoglycemia risks by using insulin Glargine or human NPH both combined with Glipizide GITS in the treatment of type 2 diabetic patients. Methods Fifty-six cases with inadequate glycemia control by sulfonylurea and/or other oral agents were randomized in two groups (3∶1). In the Glarine group, 42 patients were given Clipizide GITS 5 mg every morning and injection of Glargine at bedtime daily, while 14 patients in the NPH group were given Clipizide GITS 5 mg every morning and injection of NPH at bedtime daily. The dosage of insulin was adjusted by FBG level, seeking a target of FBG＜6.7 mmol/L, and the treatment lasted for 12 weeks. The blood glucose level and incidence of hypoglycemia were observed. The daily dosages of Glargine and NPH were recorded to analyze their relations between FBG and BMI at the beginning of the trial. Results Mean of FBG and daily glucose profile were similar in the 2 groups, but the incidence of hypoglycemia in the Glargine group was significantly lower than that in the NPH group (3 cases in the Glargine group, 7.1%, 5 cases in the NPH group, 35.7%, χ2=7.0, P =0.008). Mean daily dosages of glargine at the end point were closely related to FBG and BMI at baseline. Conclusions Bedtime injection of Glargine combined with Glipizide GITs can achieve target blood glucose control and is safer than NPH. This simple “one pill-one injection” regimen may help us achieve recommended blood glucose control targets with better patients’ compliance.
Objective To investigate the association of the polymorphism of resistin gene SNP-420C/G and type 2 diabetes (T2DM) among the Chinese Han population. Methods Such databases as CNKI, WanFang database, VIP, SinoMed, and PubMed were electronically searched from January 2001 to July 2010 to collect case-control studies on polymorphism of resistin gene SNP-420C/G and T2DM among the Chinese Han population. The quality of the included studies was evaluated and the data was extracted. RevMan 4.2 software was used for meta-analyses. Results A total of five case-control studies were identified, involving 709 cases in the T2DM group and 572 cases in the control group. The results of meta-analysis showed that the Chinese Han population with CC genotypes of SNP-420 had no higher risks to T2DM (OR=1.02, 95%CI 0.81 to 1.29), and the Chinese Han population with GG genotypes of SNP-420 still had no higher risks to T2DM (OR=1.34, 95%CI 0.95 to 1.90). Conclusion Current evidence suggests that there is no association between the polymorphism of resistin gene SNP-420C/G and risk to T2DM among the Chinese Han population.
Objective To study the mechanism of gastric bypass operation on treatment of type 2 diabetes mellitus, recognize the etiology and pathogenesy of the disease and frame therapy strategy for type 2 diabetes mellitus. Methods The literatures about gastric bypass operation on treatment of type 2 diabetes mellitus, including clinical cases reports and evidence-based studies were reviewed. Results Gastrointestinal bypass operation was regarded as an effective treatment for type 2 diabetes mellitus. There were three hypotheses of therapy mechanism: early delivery of nutrients to the distal intestine, exclusion of the proximal intestine and incretin/anti-incretin. Conclusion Gastrointestinal bypass operation is now considering as an effective treatment, there is still a lack of basic experimental studies to clarify the mechanism.
Objective To explore the effects on quality of life (QOL), the targeted rates of metabolic parameters and cost-effectiveness in newly diagnosed type 2 diabetic patients who underwent multifactorial intensive intervention. Methods One hundred and twenty seven cases in an intensive intervention and 125 cases in a conventional intervention group were investigated by using the SF-36 questionnaire. The comparison of QOL and the targeted rates of metabolic parameters between the two groups were made. We assessed the influence factors of QOL by stepwise regression analysis and evaluated the efficiency by pharmacoeconomic cost-effectiveness analysis. Results The targeted rates of blood glucose, blood lipid and blood pressure with intensive policies were significantly higher than those with conventional policy (P＜0.05). The intensive group’s role limitations due to physical problems (RP), general health (GH), vitality (VT), role limitation due to emotional problems (RE) and total scores after 6 months intervention were significantly higher than those of baseline (P＜0.05). The vitality scores and health transition (HT) of the intensive group were better than those of the conventional group after 6 months intervention. But the QOL scores of the conventional group were not improved after intervention. The difference of QOL’s total scores after intervention was related to that of HbA1c. The total cost-effectiveness rate of blood glucose, blood lipid, blood pressure control and the total cost-effectiveness rate of QOL with intensive policy were higher than those with the conventional policy. Conclusions Quality of life and the targeted rates of blood glucose, blood lipid and blood pressure in newly diagnosed type 2 diabetic patients with multifactorial intensive intervention policy are better and more economic than those with conventional policy.
Objective To observe the amount of endothelial progenitor cells (EPCs) at different stages of diabetic retinopathy (DR) in patients with type 2 diabetes mellitus (DM). Methods Sixty patients with type 2 DM were divided into no DR (NDR) group, non-proliferative DR (NPDR)group and proliferative DR (PDR)group according to the examination of fundus and fundus fluorescein angiography, 20 patients in each group. Twenty healthy people were collected as the control group. 6 ml blood samples were taken from all the subjects, and then the EPCs contents in peripheral blood were detected by flow cytometry. Results The EPCs contents in peripheral blood of the control, NDR, NPDR and PDR group were (0.0179plusmn;0.0047)%, (0.0151plusmn;0.0086)%, (0.0123plusmn;0.1137)%, (0.0316plusmn;0.0 294)%. The EPCs contents in peripheral blood of the PDR group was significantly higher than those in others (chi;2=43.780, P＜0.05); the EPCs contents in peripheral blood of the NDR and NPDR group were slightly lower than that in the control group (chi;2=5.244, P=0.73); the EPCs contents in peripheral blood of the NPDR group was lower than that in the NDR group (chi;2=6.016, P=0.12). Conclusion The EPCs contents in peripheral blood decreases in NDR, NPDR patients, while significantly increases in PDR patients.
ObjectiveTo observe the serum vascular endothelial growth factor (VEGF), apelin and heme oxygenase-1 (HO-1) levels in patients with type 2 diabetes mellitus (T2DM) and to explore their their relationship with diabetic retinopathy (DR).MethodsA total of 208 patients with T2DM and 50 healthy subjects (control group) from the Central Hospital of Western Hainan during January 2014 and December 2017 were selected in this study. Vision, slit lamp microscope, indirect ophthalmoscope and FFA examinations were performed on all the subjects. According to the results of the examinations combined with the DR clinical staging criteria, the patients were divided into non-DR (NDR) group, non-proliferative DR (NPDR) group, and proliferative DR (PDR) group, with 72, 76 and 60 patients in each, respectively. The clinical data of each group were recorded, and the levels of fasting blood glucose (FPG), HbA1c, total cholesterol (TC), three acylglycerol (TG), high density lipoprotein (HDL-C), low density lipoprotein (LDL-C), VEGF, apelin and HO-1 were detected in each group. The receiver operating characteristic curve (ROC) were used to analyze the value of VEGF, apelin and HO-1 in predicting the occurrence of PDR. Correlation analysis of serum VEGF, Apelin and HO-1 with clinical parameters in PDR patients by Pearson correlation analysis.ResultsThe level of VEGF (56.82±10.16 vs 91.74±22.83, 140.15±36.40, 195.28±42.26 pg/ml) and apelin (2.95±0.53 vs 4.68±0.74, 7.25±1.13, 10.16±1.35 ng/ml) in PDR group were significantly higher than those in NPDR, NDR and control groups (F=17.306, 21.814; P＜0.05). The level of HO-1 (50.37±10.14 vs 43.58±8.16, 30.25±6.28, 22.60±4.72 mmol/L) in PDR group was significantly lower than those in NPDR, NDR and control groups (F=15.827, P＜0.05). The ROC curve analysis showed that the best cut-off values of serum VEGF, apelin and HO-1 were 162.50 pg/ml, 8.30 ng/ml, 27.13 mmol/L, and the three combined to predict PDR of AUC (95%CI) was 0.906 (0.849−0.962), and their sensitivity (90.3%) and specificity (83%) were better. The correlation analysis showed that the VEGF, apelin and HO-1 of PDR patients were correlated with the course of diabetes (r=0.382, 0.416, −0.36; P＜0.05), FPG (r=0.438, 0.460, −0.397; P＜0.05) and HbAlc (r=0.375, 0.478, −0.405; P＜0.05), and the serum VEGF were correlated with apelin and HO-1 (r=0.793, −0.594; P＜0.01).ConclusionElevated serum VEGF and apelin levels and reduced HO-1 levels are associated with the progression of DR, and the three combination helps predict the occurrence of PDR.