BACKGROUND Insulin antibodies(IAs)affect blood glucose control in patients receiving insulin therapy.AIM To investigate the relationship between different hypoglycemic treatments and IAs in patients with type 2 diabet...BACKGROUND Insulin antibodies(IAs)affect blood glucose control in patients receiving insulin therapy.AIM To investigate the relationship between different hypoglycemic treatments and IAs in patients with type 2 diabetes mellitus(T2DM).METHODS This cross-sectional,retrospective study included 1863 patients with T2DM who were receiving exogenous insulin therapy.All patients received stable antidiabetic therapy in the last 3 months and IA levels were measured using an iodine-125 array.RESULTS A total of 1863 patients were enrolled.There were 902(48.4%)patients who had positive IAs(IA level>5%),with a mean IA level of 11.06%(10.39%-11.72%).IA levels were positively correlated with high fasting blood glucose(odds ratio=1.069,P<0.001).The proportion of positive IAs was lowest in patients using glargine only(31.9%)and highest in patients using human insulin only(70.3%),P<0.001.The IA levels in patients using sulfonylureas/glinides(8.3%),metformin(9.6%),and dipeptidyl peptidase-4 inhibitors(8.2%)were all lower than in patients without these drugs(all P<0.05).CONCLUSION Nearly half of patients on insulin therapy have positive IA antibodies,and IA antibody levels are associated with blood glucose control.Insulin glargine and a combination of oral glucose-lowering drugs were correlated with lower IA levels.展开更多
Nonalcoholic fatty liver disease(NAFLD)is a global epidemic,affecting more than half of the people living with type 2 diabetes(T2D).The relationship between NAFLD and T2D is bidirectional and the presence of one perpe...Nonalcoholic fatty liver disease(NAFLD)is a global epidemic,affecting more than half of the people living with type 2 diabetes(T2D).The relationship between NAFLD and T2D is bidirectional and the presence of one perpetuates the other,which significantly increases the hepatic as well as extrahepatic complications.Until recently,there was no approved pharmacological treatment for NAFLD/nonalcoholic steatohepatitits(NASH).However,there is evidence that drugs used for diabetes may have beneficial effects on NAFLD.Insulin sensitizers acting through peroxisome proliferator-activated receptor(PPAR)modulation act on multiple levels of NAFLD pathogenesis.Pioglitazone(PPARγ agonist)and saroglitazar(PPARα/γagonist)are particularly beneficial and recommended by several authoritative bodies for treating NAFLD in T2D,although data on biopsyproven NASH are lacking with the latter.Initial data on elafibanor(PPARα/δ agonist)and Lanifibranor(pan PPAR agonist)are promising.On the other hand,incretin therapies based on glucagon-like peptide-1(GLP-1)receptor agonists(GLP-1RA)and dual-and triple-hormone receptor co-agonists reported impressive weight loss and may have anti-inflammatory and antifibrotic properties.GLP-1 RAs have shown beneficial effects on NAFLD/NASH and more studies on potential direct effects on liver function by dual-and triple-agonists are required.Furthermore,the long-term safety of these therapies in NAFLD needs to be established.Collaborative efforts among healthcare providers such as primary care doctors,hepatologists,and endocrinologists are warranted for selecting patients for the best possible management of NAFLD in T2D.展开更多
The incidence and prevalence of youth-onset type 2 diabetes mellitus(T2DM)are increasing.The rise in frequency and severity of childhood obesity,inclination to sedentary lifestyle,and epigenetic risks related to prena...The incidence and prevalence of youth-onset type 2 diabetes mellitus(T2DM)are increasing.The rise in frequency and severity of childhood obesity,inclination to sedentary lifestyle,and epigenetic risks related to prenatal hyperglycemia exposure are important drivers of the youth-onset T2DM epidemic and might as well be responsible for the early onset of diabetes complications.Indeed,youth-onset T2DM has a more extreme metabolic phenotype than adult-onset T2DM,with greater insulin resistance and more rapid deterioration of beta cell function.Therefore,intermediate complications such as microalbuminuria develop in late childhood or early adulthood,while end-stage complications develop in mid-life.Due to the lack of efficacy and safety data,several drugs available for the treatment of adults with T2DM have not been approved in youth,reducing the pharmacological treatment options.In this mini review,we will try to address the present challenges and pitfalls related to youth-onset T2DM and summarize the available interventions to mitigate the risk of microvascular and macrovascular complications.展开更多
Insulin therapy is an integral part of the pharmacological management of Type 2 diabetes mellitus. Guidelines recommended insulin therapy for those patients with suboptimal glycaemic control despite optimal medical tr...Insulin therapy is an integral part of the pharmacological management of Type 2 diabetes mellitus. Guidelines recommended insulin therapy for those patients with suboptimal glycaemic control despite optimal medical treatments. Studies show that insulin therapy with the human and regular insulins improve glycaemic control, reduce the chronic complications, and inevitably improve patient’s quality of life. The new analogue insulin has a better safety profile and efficacies, and has been shown to achieve better outcomes and patient’s acceptability compared with the human and regular insulins. The diabetic guidelines also recommend the intensity of insulin therapy in a personalised glycaemic control strategy based on the patient’s profiles and their preferences. However, the guidelines do not recommend any standardised approach to the principles of insulin initiation, titration, and monitoring. This review summarises the essential principles of insulin initiation, titration, and monitoring in Type 2 diabetes mellitus.展开更多
AIM To carry out randomized trial for evaluating effects of autologous bone marrow derived stem cell therapy(ABMSCT) through different routes.METHODS Bone marrow aspirate was taken from the iliac crest of patients. Bo...AIM To carry out randomized trial for evaluating effects of autologous bone marrow derived stem cell therapy(ABMSCT) through different routes.METHODS Bone marrow aspirate was taken from the iliac crest of patients. Bone marrow mononuclear cells were separatedand purified using centrifugation. These cells were then infused in a total of 21 patients comprising three groups of 7 patients each. Cells were infused into the superior pancreaticoduodenal artery(Group Ⅰ), splenic artery(Group Ⅱ) and through the peripheral intravenous route(Group Ⅲ). Another group of 7 patients acted as controls and a sham procedure was carried out on them(Group Ⅳ). The cells were labelled with the PET tracer F18-FDG to see their homing and in vivo distribution. Data for clinical outcome was expressed as mean ± SE. All other data was expressed as mean ± SD. Baseline and post treatment data was compared at the end of six months, using paired t-test. Cases and controls data were analyzed using independent t-test. A probability(P) value of < 0.05 was regarded as statistically significant. Measures of clinical outcome were taken as the change or improvement in the following parameters:(1) C-peptide assay;(2) HOMA-IR and HOMA-B;(3) reduction in Insulin dose; subjects who showed reduction of insulin requirement of more than 50% from baseline requirement were regarded as responders; and(4) reduction in HbA 1c. RESULTS All the patients, after being advised for healthy lifestyle changes, were evaluated at periodical intervals and at the end of 6 mo. The changes in body weight, body mass index, waist circumference and percentage of body fat in all groups were not significantly different at the end of this period. The results of intra-group comparison before and after ABMSCT at the end of six months duration was as follows:(1) the area under C-peptide response curve was increased at the end of 6 mo however the difference remained statistically non-significant(P values for fasting C-peptide were 0.973, 0.103, 0.263 and 0.287 respectively and the P values for stimulated C-peptide were 0.989, 0.395, 0.325 and 0.408 respectively for groups Ⅰ?to Ⅳ);(2) the Insulin sensitivity indices of HOMA IR and HOMA B also did not show any significant differences(P values for HOMA IR were 0.368, 0.223, 0.918 and 0.895 respectively and P values for HOMA B were 0.183, 0.664, 0.206 and 0.618 respectively for groups Ⅰto Ⅳ);(3) Group Ⅰshowed a significant reduction in Insulin dose requirement(P < 0.01). Group Ⅱ patients also achieved a significant reduction in Insulin dosages(P = 0.01). The Group Ⅰand Group Ⅱ patients together constituted the targeted group wherein the feeding arteries to pancreas were used for infusing stem cells. Group Ⅲ, which was the intravenous group, showed a non-significant reduction in Insulin dose requirement(P = 0.137). Group Ⅳ patients which comprised the control arm also showed a significant reduction in Insulin dosages at the end of six months(P < 0.05); and(4) there was a non-significant change in the Hb A1 c levels at the end of 6 mo across all groups(P = 0.355, P = 0.351, P = 0.999 and P = 0.408 respectively for groups Ⅰto Ⅳ). CONCLUSION Targeted route showed a significant reduction in Insulin requirement at the end of six months of study period whereas the intravenous group failed to show reduction.展开更多
Objective: To assess the safety and efficacy of herbal formulation rich in standardized fenugreek seed extract(IND-2) add-on therapy in type 2 diabetes mellitus(T2DM) patients who were on insulin treatment in prospect...Objective: To assess the safety and efficacy of herbal formulation rich in standardized fenugreek seed extract(IND-2) add-on therapy in type 2 diabetes mellitus(T2DM) patients who were on insulin treatment in prospective, single arm, open-label, uncontrolled, multicentre trial.Methods: T2DM patients(n=30) with aged 18-80 years who were stabilized on insulin treatment with fasting blood sugar(FBS) level between 100-140 mg/dL received IND-2 capsules(700 mg, thrice a day) for 16 weeks.The primary endpoints were an assessment of FBS at week 2, 4, 6, 8, 12 and 16.Secondary end-points include post-prandial blood sugar level, glycosylated Hb(HbA1c), reduction in the dose of insulin and number of hypoglycemic attacks, and improvement in lipid profile at various weeks.Safety and adverse events(AEs) were also assessed during the study.Results: Study was completed in twenty T2DM patients, and there was no significant reduction in FBS and post-prandial blood sugar level after addon therapy of IND-2.However, add-on therapy of IND-2 significantly reduced(P<0.01) the HbA1c values, requirements of insulin and hypoglycemic events as compared with baseline.Total cholesterol, high-density lipoproteins-cholesterol, and low-density lipoproteincholesterol levels were significantly increased(P<0.01) after IND-2 add-on therapy.Body weight and safety outcomes did not differ significantly in IND-2 add-on therapy group at week 16.Additionally, add-on therapy of IND-2 did not produce any serious adverse events.Conclusions: The results of present investigation suggest that add-on therapy of IND-2 with insulin in T2DM patients improves glycaemic control through a decrease in levels of HbA1c and number of insulin doses needed per day without an increase in body weight and risk of hypoglycemia.Thus, IND-2 may provide a safe and well-tolerated add-on therapy option for the management of T2DM.展开更多
BACKGROUND Poor sleep quality is a common clinical feature in patients with type 2 diabetes mellitus(T2DM),and often negatively related with glycemic control.Cognitive behavioral therapy(CBT)may improve sleep quality ...BACKGROUND Poor sleep quality is a common clinical feature in patients with type 2 diabetes mellitus(T2DM),and often negatively related with glycemic control.Cognitive behavioral therapy(CBT)may improve sleep quality and reduce blood sugar levels in patients with T2DM.However,it is not entirely clear whether CBT delivered by general practitioners is effective for poor sleep quality in T2DM patients in community settings.AIM To test the effect of CBT delivered by general practitioners in improving sleep quality and reducing glycemic levels in patients with T2DM in community.METHODS A cluster randomized controlled trial was conducted from September 2018 to October 2019 in communities of China.Overall 1033 persons with T2DM and poor sleep quality received CBT plus usual care or usual care.Glycosylated hemoglobin A1c(HbAlc)and sleep quality[Pittsburgh Sleep Quality Index(PSQI)]were assessed.Repeated measures analysis of variance and generalized linear mixed effects models were used to estimate the intervention effects on hemoglobin A1c and sleep quality.RESULTS The CBT group had 0.64,0.50,and 0.9 lower PSQI scores than the control group at 2 mo,6 mo,and 12 mo,respectively.The CBT group showed 0.17 and 0.43 lower HbAlc values than the control group at 6 mo and 12 mo.The intervention on meanΔHbAlc values was significant at 12 mo(t=3.68,P<0.01)and that meanΔPSQI scores were closely related toΔHbAlc values(t=7.02,P<0.01).Intentionto-treat analysis for primary and secondary outcomes showed identical results with completed samples.No adverse events were reported.CONCLUSION CBT delivered by general practitioners,as an effective and practical method,could reduce glycemic levels and improve sleep quality for patients with T2DM in community.展开更多
The effects of intensive versus regular therapy on incidence and progress of microalbuminuria in type 2 diabetes were compared. During a follow-up of 3 years, 96 cases of diabetes mellitus were randomized to intensive...The effects of intensive versus regular therapy on incidence and progress of microalbuminuria in type 2 diabetes were compared. During a follow-up of 3 years, 96 cases of diabetes mellitus were randomized to intensive and regular therapy groups. HbA 1c goal was same in the two groups, but the goal of blood pressure (Bp) and lipid was more strict in the intensive therapy group than in the regular therapy group. There was statistically significant difference in the incidence and progression of vascular complications between the two groups. Logistic stepwise-regression analysis (odds ration, OR) showed that there was significant difference in the progression of nephropathy (OR 0.24, 95 % CI 0.12-0.76), retinopathy (OR 0.38, 95 % CI 0.16-0.88), peripheral neuropathy (OR 0.42, 95 % CI 0.22-0.86) and autonomic neuropathy (OR 0.29, 95 % CI 0.12-0.86) between the two groups (P<0.01). It was concluded that intensive blood glucose controlling could retard diabetic vascular complications. Intensive therapy of multiple factors interventions (controlling Bp, regulating blood lipid, improving microcirculation) could decrease various risk factors for diabetic vascular complications.展开更多
AIM: To investigate the antihyperglycemic, antihyperlipidemic and antioxidant functions of a polyherbal formulation, "Diabegon", in human subjects with type 2 diabetes mellitus.METHODS: A total of 33 human s...AIM: To investigate the antihyperglycemic, antihyperlipidemic and antioxidant functions of a polyherbal formulation, "Diabegon", in human subjects with type 2 diabetes mellitus.METHODS: A total of 33 human subjects with type 2 diabetes mellitus were recruited for the study and all anthropological and biochemical parameters were recorded at the time of registration. The subjects were given hot water extract obtained from 10 gm of "Diabegon" powder, "Diabegon kwath", on an empty stomach everyday in the morning under personal supervision for 6 mo. The therapeutic functions of the "Diabegon kwath" was assessed by monitoring the blood glucoselevels at monthly intervals and glycosylated hemoglobin, lipid profile and biomarkers of oxidative stress, liver and kidney function markers at three monthly intervals in the study subjects. RESULTS: Daily administration of hot water extract of "Diabegon" regularly for 6 mo resulted in significant reductions of blood glucose and glycosylated hemoglobin levels. There was also a significant increase in high density lipoprotein cholesterol levels with concomitant decreases in total cholesterol, triglycerides, low density lipoprotein cholesterol and very low density lipoprotein. A significant improvement in glycosuria and proteinuria was also observed. Also, the subjects exhibited a significant improvement in enzymatic and nonenzymatic biochemical markers of oxidative stress. The kidney and liver functions remained normal and in fact improved in many subjects.CONCLUSION: The study which is first of its kind, advocates "Diabegon kwath" as a safe and effective Ayurvedic therapy for the treatment of human type 2 diabetes mellitus and further placebo controlled trial may substantiate the therapeutic efficacy of the formulation.展开更多
BACKGROUND Non-alcoholic fatty liver disease(NAFLD)is highly prevalent in people with diabetes with no available treatment.AIM To explore the effect of testosterone treatment on liver.Testosterone therapy improves ins...BACKGROUND Non-alcoholic fatty liver disease(NAFLD)is highly prevalent in people with diabetes with no available treatment.AIM To explore the effect of testosterone treatment on liver.Testosterone therapy improves insulin resistance and reduces total body fat,but its impact on the liver remains poorly studied.METHODS This secondary analysis of a 40 wk,randomised,double-blinded,placebocontrolled trial of intramuscular testosterone undecanoate in men with type 2 diabetes and lowered serum testosterone concentrations evaluated the change in hepatic steatosis as measured by liver fat fraction on magnetic resonance imaging(MRI).RESULTS Of 88 patients enrolled in the index study,39 had liver MRIs of whom 20 received testosterone therapy and 19 received placebo.All patients had>5%hepatic steatosis at baseline and 38 of 39 patients met diagnostic criteria for NAFLD.Median liver fat at baseline was 15.0%(IQR 11.5%-21.1%)in the testosterone and 18.4%(15.0%-28.9%)in the placebo group.Median ALT was 34units/L(26-38)in the testosterone and 32units/L(25-52)in the placebo group.At week 40,patients receiving testosterone had a median reduction in absolute liver fat of 3.5%(IQR 2.9%-6.4%)compared with an increase of 1.2%in the placebo arm(between-group difference 4.7%P<0.001).After controlling for baseline liver fat,testosterone therapy was associated with a relative reduction in liver fat of 38.3%(95%confidence interval 25.4%-49.0%,P<0.001).CONCLUSION Testosterone therapy was associated with a reduction in hepatic steatosis in men with diabetes and low serum testosterone.Future randomised studies of testosterone therapy in men with NAFLD focusing on liver-related endpoints are therefore justified.展开更多
Introduction: Management of hyperglycemia in type2 diabetes mellitus (T2DM) becomes the top priority. When single antidiabetic drug is ineffective, combination is required for good glycemic control. There is a dearth ...Introduction: Management of hyperglycemia in type2 diabetes mellitus (T2DM) becomes the top priority. When single antidiabetic drug is ineffective, combination is required for good glycemic control. There is a dearth of studies that provide head to head comparison of the ability of combinations and therefore need further study. Objectives: To assess and compare the glycemic control and physical parameter altering effect of glibenclamide, glibenclamide & Pioglitazone, glibenclamide & metformin in T2DM. Methods and materials: 100 T2DM patients were selected from outpatients department of medicine following prefixed inclusion and exclusion criteria. Fasting and postprandial blood glucose (fbg & ppbg) and physical parameters (waist, hip and thigh circumference) were measured before and after treatment with study drugs and adverse effects of these drugs were recorded. Data were analyzed by employing paired t-test and chi-square test. Results: 11 patients lost the follow up. A some total of 89 middle aged, predominantly male, non obese T2DM patients after exposure to the study drugs showed significant (p < 0.05) reduction of blood glucose from baseline. Reduction of blood glucose and waist: hip ratio were observed significantly (p < 0.05) more with glibenclamide and metformin combination with some tolerable side effects. Discussion: Metformin and Pioglitazone both are insulin sensitizer but metformin & glibenclamide combination showed significantly (p < 0.001) more reduction of fbg, ppbg and central obesity (waist: hip ratio) than Pioglitazone & glibenclamide combination. Therefore Judicious use of low dose of glibenclamide and full dose of metformin become safe, effective and cheap for the treatment of type 2 diabetes patients in poor country like India.展开更多
Objective: To study the effects of -zinc sulfate combined with yiqiyangyinghuoxue therapy on related factors in patients with type 2 diabetes peripheral neuropathy. Methods: A total of 90 patients with type 2 diabetes...Objective: To study the effects of -zinc sulfate combined with yiqiyangyinghuoxue therapy on related factors in patients with type 2 diabetes peripheral neuropathy. Methods: A total of 90 patients with type 2 diabetes peripheral neuropathy in our hospital from September 2015 to September 2018 were enrolled in this study. The subjects were divided into the control group (n=45) and the treatment group (n=45) randomly. The control group were treated with -zinc sulfate, the treatment group were treated with -zinc sulfate combined with yiqiyangyinghuoxue therapy, the two groups were treated for 3 months. The serum NSE, UA, Hcy, hs-CRP, BDNF, HMGB1, CysC, TGF-β1, 25-(OH)D3, ESM-1, NO and plasma ET, TNF of the two groups before and after treatment were compared. Results: There were no significantly differences of the serum NSE, UA, Hcy, hs-CRP, BDNF, HMGB1, CysC, TGF-β1, 25-(OH)D3, ESM-1, NO and plasma ET, TNF of the two groups before treatment. After treatment, the serum NSE, UA, Hcy, hs-CRP, HMGB1, CysC, TGF-β1, ESM-1 and plasma ET, TNF of the two groups were significantly lower than before treatment, the serum BDNF, 25-(OH)D3, NO of the two groups were significantly higher than before treatment, and that of the treatment group after treatment were significantly better than the control group. Conclusion: α-zinc sulfate combined with yiqiyangyinghuoxue therapy on patients with type 2 diabetes peripheral neuropathy has a good efficacy, can improve the neuropathy and vascular endothelial damage, improve related factors, and it was worthy clinical application.展开更多
Obesity type 2 diabetes mellitus is a common metabolic disease in clinical practice,and its prevalence is increasing rapidly with the aging of the population and changes in lifestyle.Acupuncture,as a distinctive thera...Obesity type 2 diabetes mellitus is a common metabolic disease in clinical practice,and its prevalence is increasing rapidly with the aging of the population and changes in lifestyle.Acupuncture,as a distinctive therapy,has its unique advantages in the treatment of obesity type 2 diabetes and has an irreplaceable role in a variety of treatment methods.The author organized the literature on acupuncture and its related therapies to prevent and treat obesity type 2 diabetes in recent years and found that acupuncture and its associated therapies to prevent and treat obesity type 2 diabetes mainly include:simple acupuncture,electroacupuncture,acupoint catgut embedding therapy,auricular-plaster therapy and other treatments,all of which can safely and effectively improve clinical symptoms,acupuncture and its related therapies to treat obesity type 2 diabetes has a broad prospect,worthy of further clinical promotion.展开更多
AIM To discuss type 2 diabetes mellitus(T2DM) medication changes required during the popular 5:2 intermittent energy restriction(IER) diet. METHODS A search was conducted in MEDLINE, EMBASE, AMED, CINAHL and Cochrane ...AIM To discuss type 2 diabetes mellitus(T2DM) medication changes required during the popular 5:2 intermittent energy restriction(IER) diet. METHODS A search was conducted in MEDLINE, EMBASE, AMED, CINAHL and Cochrane library for original research articles investigating the use of very low calorie diets(VLCD) in people with T2 DM. The search terms used included "VLCD" or "very low energy diet" or "very low energy restriction" or "IER" or "intermittent fasting" or "calorie restriction" or "diabetes mellitus type 2" and "type 2 diabetes". Reference lists of selected articles were also screened for relevant publications. Only research articles written in English, which also included an explanation of medication changes were included. A recent pilot trial using the 5:2 IER method, conducted by our research group, will also be summarized.RESULTS A total of 8 studies were found that investigated the use of VLCD in T2 DM and discussed medication management. Overall these studies indicate that the use of a VLCD for people with T2 DM usually require the cessation of medication to prevent hypoglycemia. Therefore, the 5:2 IER method will also require medication changes, but as seen in our pilot trial, may not require total cessation of medication, rather a cessation on the 2 IER days only. CONCLUSION Guidelines outlined here can be used in the initial stages of a 2-d IER diet, but extensive blood glucose monitoring is still required to make the necessary individual reductions to medications in response to weight loss.展开更多
There are many advantages of combining incretin therapy[glucagon-like peptide-1(GLP-1)receptor agonists and dipeptidyl peptidase-4(DPP-4)inhibitors]with insulin therapy as a glucose-lowering strategy in type2 diabetes...There are many advantages of combining incretin therapy[glucagon-like peptide-1(GLP-1)receptor agonists and dipeptidyl peptidase-4(DPP-4)inhibitors]with insulin therapy as a glucose-lowering strategy in type2 diabetes.One important advantage is the complementary mode of the mechanistic action of incretin and insulin therapy.Another advantage is the reduction in risk of hypoglycemia and weight gain when adding incretin therapy to insulin.Several clinical trials have studied the addition of GLP-1 receptor agonists[exenatide BID(twice daily),lixisenatide,albiglutide]or DPP-4inhibitors(vildagliptin,sitagliptin,saxagliptin,alogliptin,linagliptin)to ongoing insulin therapy or adding insulin to ongoing therapy with a GLP-1 receptor agonist(liraglutide).These studies show improved glycemia in the presence of limited risk for hypoglycemia and weight gain with the combination of incretin therapy with insulin.This article reviews the background and clinical studies on this combination.展开更多
Objective To investigate the relationship between glycosylated hemoglobin A1c (HbA1c) and blood glucose levels of eight different points throughout the day in well-glycemic-controlled medical nutrition therapy (MNT) a...Objective To investigate the relationship between glycosylated hemoglobin A1c (HbA1c) and blood glucose levels of eight different points throughout the day in well-glycemic-controlled medical nutrition therapy (MNT) alone type 2 diabetic patients. Methods Data were collected as capillary blood glucose value of eight different sample points among sixteen observing days in thirty MNT alone type 2 diabetic patients. The correlation between HbA1c and capillary blood glucose value was evaluated by Pearson’s correlation method. Results The r-values between HbA1c and capillary blood glucose of 3:00, 6:00, and bedtime (22:00-23:00) were 0.81, 0.79, and 0.78, respectively(P<0.001). The best correlation was found between the mean value of 8-point blood glucose value throughout the day and HbA1c (r=0.84, P<0.001). Conclusion Fasting blood glucose and postabsorptive blood glucose have better correlations with HbA1c compared with other points in this group of well-glycemic-controlled MNT alone type 2 diabetic patients.展开更多
Non-alcoholic fatty liver disease(NAFLD) is a chronic liver disease that might affect up to one-third of the adult population in industrialised countries. NAFLD incorporates histologically and clinically different non...Non-alcoholic fatty liver disease(NAFLD) is a chronic liver disease that might affect up to one-third of the adult population in industrialised countries. NAFLD incorporates histologically and clinically different nonalcoholic entities; fatty liver(NAFL, steatosis hepatis)and steatohepatitis(NASH-characterised by hepatocyte ballooning and lobular inflammation ± fibrosis) might progress to cirrhosis and rarely to hepatocellular cancer.NAFL increasingly affects children(paediatric prevalence is 4.2%-9.6%). Type 2 diabetes mellitus(T2DM),insulin resistance(IR), obesity, metabolic syndrome and NAFLD are particularly closely related. Increased hepatic lipid storage is an early abnormality in insulin resistant women with a history of gestational diabetes mellitus. The accumulation of triacylglycerols in hepatocytes is predominantly derived from the plasma nonesterified fatty acid pool supplied largely by the adipose tissue. A few NAFLD susceptibility gene variants are associated with progressive liver disease, IR, T2 DM and a higher risk for hepatocellular carcinoma. Although not approved, pharmacological approaches might be considered in NASH patients.展开更多
AIM: To study the eradication rate of Helicobacter pylori (Hp) in a group of type 2 diabetes and compared it with an age and sex matched non-diabetic group.METHODS: 40 diabetic patients (21 females, 19 males;56±7...AIM: To study the eradication rate of Helicobacter pylori (Hp) in a group of type 2 diabetes and compared it with an age and sex matched non-diabetic group.METHODS: 40 diabetic patients (21 females, 19 males;56±7 years) and 40 non-diabetic dyspeptic patients (20females, 20 males; 54±9 years) were evaluated. Diabetic patients with dyspeptic complaints were referred for upper gastrointestinal endoscopies; 2 corpus and 2 antral gastric biopsy specimens were performed on each patient. Patients with positive Hp results on histopathological examination comprised the study group. Non-diabetic dyspeptic patients seen at the Gastroenterology Outpatient Clinic and with the same biopsy and treatment protocol formed the control group.A triple therapy with amoxycillin (1 g b.i.d), clarithromycin (500 mg b.i.d) and omeprazole (20 mg b.i.d.) was given to both groups for 10 days. Cure was defined as the absence of Hp infection assessed by corpus and antrum biopsies in control upper gastrointestinal endoscopies performed 6weeks after completing the antimicrobial therapy.RESULTS: The eradication rate was 50 % in the diabetic group versus 85 % in the non-diabetic control group (P<0.001).CONCLUSION: Type 2 diabetic patients showed a significantly lower eradication rate than controls which may be due to changes in microvasculature of the stomach and to frequent antibiotic usage because of recurrent bacterial infections with the development of resistant strains.展开更多
AIM: To investigate which surgical techniques and perioperative regimens yielded the best survival rates for diabetic rats undergoing gastric bypass. METHODS: We performed Roux-en-Y gastric bypass with reserved gastri...AIM: To investigate which surgical techniques and perioperative regimens yielded the best survival rates for diabetic rats undergoing gastric bypass. METHODS: We performed Roux-en-Y gastric bypass with reserved gastric volume, a procedure in which gastrointestinal continuity was reestablished while excluding the entire duodenum and proximal jejunal loop. We observed the procedural success rate, long-term survival, and histopathological sequelae associated with a number of technical modifications. These included: use of anatomical markers to precisely identify Treitz's ligament; careful dissection along surgical planes; careful attention to the choice of regional transection sites; reconstruction using full-thickness anastomoses; use of a minimally invasive procedure with prohemostatic pretreatment and hemorrhage control; prevention of hypo-thermic damage; reduction in the length of the procedure; and accelerated surgical recovery using fast-track surgical modalities such as perioperative permissive underfeeding and goal-directed volume therapy. RESULTS: The series of modif ications we adopted reduced operation time from 110.02 ± 12.34 min to 78.39 ± 7.26 min (P < 0.01), and the procedural success rate increased from 43.3% (13/30) to 90% (18/20) (P < 0.01), with a long-term survival of 83.3% (15/18) (P < 0.01). CONCLUSION: Using a number of fast-track and damage control surgical techniques, we have successfully established a stable model of gastric bypass in diabetic rats.展开更多
基金Supported by The National Key R and D Program of China,No.2018YFC1314103The National Natural Science Foundation of China,No.81870563 and No.82270838.
文摘BACKGROUND Insulin antibodies(IAs)affect blood glucose control in patients receiving insulin therapy.AIM To investigate the relationship between different hypoglycemic treatments and IAs in patients with type 2 diabetes mellitus(T2DM).METHODS This cross-sectional,retrospective study included 1863 patients with T2DM who were receiving exogenous insulin therapy.All patients received stable antidiabetic therapy in the last 3 months and IA levels were measured using an iodine-125 array.RESULTS A total of 1863 patients were enrolled.There were 902(48.4%)patients who had positive IAs(IA level>5%),with a mean IA level of 11.06%(10.39%-11.72%).IA levels were positively correlated with high fasting blood glucose(odds ratio=1.069,P<0.001).The proportion of positive IAs was lowest in patients using glargine only(31.9%)and highest in patients using human insulin only(70.3%),P<0.001.The IA levels in patients using sulfonylureas/glinides(8.3%),metformin(9.6%),and dipeptidyl peptidase-4 inhibitors(8.2%)were all lower than in patients without these drugs(all P<0.05).CONCLUSION Nearly half of patients on insulin therapy have positive IA antibodies,and IA antibody levels are associated with blood glucose control.Insulin glargine and a combination of oral glucose-lowering drugs were correlated with lower IA levels.
文摘Nonalcoholic fatty liver disease(NAFLD)is a global epidemic,affecting more than half of the people living with type 2 diabetes(T2D).The relationship between NAFLD and T2D is bidirectional and the presence of one perpetuates the other,which significantly increases the hepatic as well as extrahepatic complications.Until recently,there was no approved pharmacological treatment for NAFLD/nonalcoholic steatohepatitits(NASH).However,there is evidence that drugs used for diabetes may have beneficial effects on NAFLD.Insulin sensitizers acting through peroxisome proliferator-activated receptor(PPAR)modulation act on multiple levels of NAFLD pathogenesis.Pioglitazone(PPARγ agonist)and saroglitazar(PPARα/γagonist)are particularly beneficial and recommended by several authoritative bodies for treating NAFLD in T2D,although data on biopsyproven NASH are lacking with the latter.Initial data on elafibanor(PPARα/δ agonist)and Lanifibranor(pan PPAR agonist)are promising.On the other hand,incretin therapies based on glucagon-like peptide-1(GLP-1)receptor agonists(GLP-1RA)and dual-and triple-hormone receptor co-agonists reported impressive weight loss and may have anti-inflammatory and antifibrotic properties.GLP-1 RAs have shown beneficial effects on NAFLD/NASH and more studies on potential direct effects on liver function by dual-and triple-agonists are required.Furthermore,the long-term safety of these therapies in NAFLD needs to be established.Collaborative efforts among healthcare providers such as primary care doctors,hepatologists,and endocrinologists are warranted for selecting patients for the best possible management of NAFLD in T2D.
文摘The incidence and prevalence of youth-onset type 2 diabetes mellitus(T2DM)are increasing.The rise in frequency and severity of childhood obesity,inclination to sedentary lifestyle,and epigenetic risks related to prenatal hyperglycemia exposure are important drivers of the youth-onset T2DM epidemic and might as well be responsible for the early onset of diabetes complications.Indeed,youth-onset T2DM has a more extreme metabolic phenotype than adult-onset T2DM,with greater insulin resistance and more rapid deterioration of beta cell function.Therefore,intermediate complications such as microalbuminuria develop in late childhood or early adulthood,while end-stage complications develop in mid-life.Due to the lack of efficacy and safety data,several drugs available for the treatment of adults with T2DM have not been approved in youth,reducing the pharmacological treatment options.In this mini review,we will try to address the present challenges and pitfalls related to youth-onset T2DM and summarize the available interventions to mitigate the risk of microvascular and macrovascular complications.
文摘Insulin therapy is an integral part of the pharmacological management of Type 2 diabetes mellitus. Guidelines recommended insulin therapy for those patients with suboptimal glycaemic control despite optimal medical treatments. Studies show that insulin therapy with the human and regular insulins improve glycaemic control, reduce the chronic complications, and inevitably improve patient’s quality of life. The new analogue insulin has a better safety profile and efficacies, and has been shown to achieve better outcomes and patient’s acceptability compared with the human and regular insulins. The diabetic guidelines also recommend the intensity of insulin therapy in a personalised glycaemic control strategy based on the patient’s profiles and their preferences. However, the guidelines do not recommend any standardised approach to the principles of insulin initiation, titration, and monitoring. This review summarises the essential principles of insulin initiation, titration, and monitoring in Type 2 diabetes mellitus.
文摘AIM To carry out randomized trial for evaluating effects of autologous bone marrow derived stem cell therapy(ABMSCT) through different routes.METHODS Bone marrow aspirate was taken from the iliac crest of patients. Bone marrow mononuclear cells were separatedand purified using centrifugation. These cells were then infused in a total of 21 patients comprising three groups of 7 patients each. Cells were infused into the superior pancreaticoduodenal artery(Group Ⅰ), splenic artery(Group Ⅱ) and through the peripheral intravenous route(Group Ⅲ). Another group of 7 patients acted as controls and a sham procedure was carried out on them(Group Ⅳ). The cells were labelled with the PET tracer F18-FDG to see their homing and in vivo distribution. Data for clinical outcome was expressed as mean ± SE. All other data was expressed as mean ± SD. Baseline and post treatment data was compared at the end of six months, using paired t-test. Cases and controls data were analyzed using independent t-test. A probability(P) value of < 0.05 was regarded as statistically significant. Measures of clinical outcome were taken as the change or improvement in the following parameters:(1) C-peptide assay;(2) HOMA-IR and HOMA-B;(3) reduction in Insulin dose; subjects who showed reduction of insulin requirement of more than 50% from baseline requirement were regarded as responders; and(4) reduction in HbA 1c. RESULTS All the patients, after being advised for healthy lifestyle changes, were evaluated at periodical intervals and at the end of 6 mo. The changes in body weight, body mass index, waist circumference and percentage of body fat in all groups were not significantly different at the end of this period. The results of intra-group comparison before and after ABMSCT at the end of six months duration was as follows:(1) the area under C-peptide response curve was increased at the end of 6 mo however the difference remained statistically non-significant(P values for fasting C-peptide were 0.973, 0.103, 0.263 and 0.287 respectively and the P values for stimulated C-peptide were 0.989, 0.395, 0.325 and 0.408 respectively for groups Ⅰ?to Ⅳ);(2) the Insulin sensitivity indices of HOMA IR and HOMA B also did not show any significant differences(P values for HOMA IR were 0.368, 0.223, 0.918 and 0.895 respectively and P values for HOMA B were 0.183, 0.664, 0.206 and 0.618 respectively for groups Ⅰto Ⅳ);(3) Group Ⅰshowed a significant reduction in Insulin dose requirement(P < 0.01). Group Ⅱ patients also achieved a significant reduction in Insulin dosages(P = 0.01). The Group Ⅰand Group Ⅱ patients together constituted the targeted group wherein the feeding arteries to pancreas were used for infusing stem cells. Group Ⅲ, which was the intravenous group, showed a non-significant reduction in Insulin dose requirement(P = 0.137). Group Ⅳ patients which comprised the control arm also showed a significant reduction in Insulin dosages at the end of six months(P < 0.05); and(4) there was a non-significant change in the Hb A1 c levels at the end of 6 mo across all groups(P = 0.355, P = 0.351, P = 0.999 and P = 0.408 respectively for groups Ⅰto Ⅳ). CONCLUSION Targeted route showed a significant reduction in Insulin requirement at the end of six months of study period whereas the intravenous group failed to show reduction.
文摘Objective: To assess the safety and efficacy of herbal formulation rich in standardized fenugreek seed extract(IND-2) add-on therapy in type 2 diabetes mellitus(T2DM) patients who were on insulin treatment in prospective, single arm, open-label, uncontrolled, multicentre trial.Methods: T2DM patients(n=30) with aged 18-80 years who were stabilized on insulin treatment with fasting blood sugar(FBS) level between 100-140 mg/dL received IND-2 capsules(700 mg, thrice a day) for 16 weeks.The primary endpoints were an assessment of FBS at week 2, 4, 6, 8, 12 and 16.Secondary end-points include post-prandial blood sugar level, glycosylated Hb(HbA1c), reduction in the dose of insulin and number of hypoglycemic attacks, and improvement in lipid profile at various weeks.Safety and adverse events(AEs) were also assessed during the study.Results: Study was completed in twenty T2DM patients, and there was no significant reduction in FBS and post-prandial blood sugar level after addon therapy of IND-2.However, add-on therapy of IND-2 significantly reduced(P<0.01) the HbA1c values, requirements of insulin and hypoglycemic events as compared with baseline.Total cholesterol, high-density lipoproteins-cholesterol, and low-density lipoproteincholesterol levels were significantly increased(P<0.01) after IND-2 add-on therapy.Body weight and safety outcomes did not differ significantly in IND-2 add-on therapy group at week 16.Additionally, add-on therapy of IND-2 did not produce any serious adverse events.Conclusions: The results of present investigation suggest that add-on therapy of IND-2 with insulin in T2DM patients improves glycaemic control through a decrease in levels of HbA1c and number of insulin doses needed per day without an increase in body weight and risk of hypoglycemia.Thus, IND-2 may provide a safe and well-tolerated add-on therapy option for the management of T2DM.
基金The Preventive Medicine Research Projects of Jiangsu Province Health Department,No.Y2015010 and No.Y2018016The Science and Technology projects of Xuzhou city,No.KC15SM046the Youth Medical Talent Project of“Ke Jiao Qiang Wei Projects”in Jiangsu Province,No.QNRC2016375.
文摘BACKGROUND Poor sleep quality is a common clinical feature in patients with type 2 diabetes mellitus(T2DM),and often negatively related with glycemic control.Cognitive behavioral therapy(CBT)may improve sleep quality and reduce blood sugar levels in patients with T2DM.However,it is not entirely clear whether CBT delivered by general practitioners is effective for poor sleep quality in T2DM patients in community settings.AIM To test the effect of CBT delivered by general practitioners in improving sleep quality and reducing glycemic levels in patients with T2DM in community.METHODS A cluster randomized controlled trial was conducted from September 2018 to October 2019 in communities of China.Overall 1033 persons with T2DM and poor sleep quality received CBT plus usual care or usual care.Glycosylated hemoglobin A1c(HbAlc)and sleep quality[Pittsburgh Sleep Quality Index(PSQI)]were assessed.Repeated measures analysis of variance and generalized linear mixed effects models were used to estimate the intervention effects on hemoglobin A1c and sleep quality.RESULTS The CBT group had 0.64,0.50,and 0.9 lower PSQI scores than the control group at 2 mo,6 mo,and 12 mo,respectively.The CBT group showed 0.17 and 0.43 lower HbAlc values than the control group at 6 mo and 12 mo.The intervention on meanΔHbAlc values was significant at 12 mo(t=3.68,P<0.01)and that meanΔPSQI scores were closely related toΔHbAlc values(t=7.02,P<0.01).Intentionto-treat analysis for primary and secondary outcomes showed identical results with completed samples.No adverse events were reported.CONCLUSION CBT delivered by general practitioners,as an effective and practical method,could reduce glycemic levels and improve sleep quality for patients with T2DM in community.
基金This project was supported by grants from Science and Re-search Founction of the Ministry of Health ( No.96- 2 - 10 2 )and Hubei Provincial Natural SciencesFoundation ( No.96J0 77)
文摘The effects of intensive versus regular therapy on incidence and progress of microalbuminuria in type 2 diabetes were compared. During a follow-up of 3 years, 96 cases of diabetes mellitus were randomized to intensive and regular therapy groups. HbA 1c goal was same in the two groups, but the goal of blood pressure (Bp) and lipid was more strict in the intensive therapy group than in the regular therapy group. There was statistically significant difference in the incidence and progression of vascular complications between the two groups. Logistic stepwise-regression analysis (odds ration, OR) showed that there was significant difference in the progression of nephropathy (OR 0.24, 95 % CI 0.12-0.76), retinopathy (OR 0.38, 95 % CI 0.16-0.88), peripheral neuropathy (OR 0.42, 95 % CI 0.22-0.86) and autonomic neuropathy (OR 0.29, 95 % CI 0.12-0.86) between the two groups (P<0.01). It was concluded that intensive blood glucose controlling could retard diabetic vascular complications. Intensive therapy of multiple factors interventions (controlling Bp, regulating blood lipid, improving microcirculation) could decrease various risk factors for diabetic vascular complications.
基金Supported by AYUSH,New Delhi,India,No.F.NOZ.31014/02/2009/EMR-CCARSM/S Deendayal AushadhPvt.Ltd.Gwalior,India
文摘AIM: To investigate the antihyperglycemic, antihyperlipidemic and antioxidant functions of a polyherbal formulation, "Diabegon", in human subjects with type 2 diabetes mellitus.METHODS: A total of 33 human subjects with type 2 diabetes mellitus were recruited for the study and all anthropological and biochemical parameters were recorded at the time of registration. The subjects were given hot water extract obtained from 10 gm of "Diabegon" powder, "Diabegon kwath", on an empty stomach everyday in the morning under personal supervision for 6 mo. The therapeutic functions of the "Diabegon kwath" was assessed by monitoring the blood glucoselevels at monthly intervals and glycosylated hemoglobin, lipid profile and biomarkers of oxidative stress, liver and kidney function markers at three monthly intervals in the study subjects. RESULTS: Daily administration of hot water extract of "Diabegon" regularly for 6 mo resulted in significant reductions of blood glucose and glycosylated hemoglobin levels. There was also a significant increase in high density lipoprotein cholesterol levels with concomitant decreases in total cholesterol, triglycerides, low density lipoprotein cholesterol and very low density lipoprotein. A significant improvement in glycosuria and proteinuria was also observed. Also, the subjects exhibited a significant improvement in enzymatic and nonenzymatic biochemical markers of oxidative stress. The kidney and liver functions remained normal and in fact improved in many subjects.CONCLUSION: The study which is first of its kind, advocates "Diabegon kwath" as a safe and effective Ayurvedic therapy for the treatment of human type 2 diabetes mellitus and further placebo controlled trial may substantiate the therapeutic efficacy of the formulation.
文摘BACKGROUND Non-alcoholic fatty liver disease(NAFLD)is highly prevalent in people with diabetes with no available treatment.AIM To explore the effect of testosterone treatment on liver.Testosterone therapy improves insulin resistance and reduces total body fat,but its impact on the liver remains poorly studied.METHODS This secondary analysis of a 40 wk,randomised,double-blinded,placebocontrolled trial of intramuscular testosterone undecanoate in men with type 2 diabetes and lowered serum testosterone concentrations evaluated the change in hepatic steatosis as measured by liver fat fraction on magnetic resonance imaging(MRI).RESULTS Of 88 patients enrolled in the index study,39 had liver MRIs of whom 20 received testosterone therapy and 19 received placebo.All patients had>5%hepatic steatosis at baseline and 38 of 39 patients met diagnostic criteria for NAFLD.Median liver fat at baseline was 15.0%(IQR 11.5%-21.1%)in the testosterone and 18.4%(15.0%-28.9%)in the placebo group.Median ALT was 34units/L(26-38)in the testosterone and 32units/L(25-52)in the placebo group.At week 40,patients receiving testosterone had a median reduction in absolute liver fat of 3.5%(IQR 2.9%-6.4%)compared with an increase of 1.2%in the placebo arm(between-group difference 4.7%P<0.001).After controlling for baseline liver fat,testosterone therapy was associated with a relative reduction in liver fat of 38.3%(95%confidence interval 25.4%-49.0%,P<0.001).CONCLUSION Testosterone therapy was associated with a reduction in hepatic steatosis in men with diabetes and low serum testosterone.Future randomised studies of testosterone therapy in men with NAFLD focusing on liver-related endpoints are therefore justified.
文摘Introduction: Management of hyperglycemia in type2 diabetes mellitus (T2DM) becomes the top priority. When single antidiabetic drug is ineffective, combination is required for good glycemic control. There is a dearth of studies that provide head to head comparison of the ability of combinations and therefore need further study. Objectives: To assess and compare the glycemic control and physical parameter altering effect of glibenclamide, glibenclamide & Pioglitazone, glibenclamide & metformin in T2DM. Methods and materials: 100 T2DM patients were selected from outpatients department of medicine following prefixed inclusion and exclusion criteria. Fasting and postprandial blood glucose (fbg & ppbg) and physical parameters (waist, hip and thigh circumference) were measured before and after treatment with study drugs and adverse effects of these drugs were recorded. Data were analyzed by employing paired t-test and chi-square test. Results: 11 patients lost the follow up. A some total of 89 middle aged, predominantly male, non obese T2DM patients after exposure to the study drugs showed significant (p < 0.05) reduction of blood glucose from baseline. Reduction of blood glucose and waist: hip ratio were observed significantly (p < 0.05) more with glibenclamide and metformin combination with some tolerable side effects. Discussion: Metformin and Pioglitazone both are insulin sensitizer but metformin & glibenclamide combination showed significantly (p < 0.001) more reduction of fbg, ppbg and central obesity (waist: hip ratio) than Pioglitazone & glibenclamide combination. Therefore Judicious use of low dose of glibenclamide and full dose of metformin become safe, effective and cheap for the treatment of type 2 diabetes patients in poor country like India.
文摘Objective: To study the effects of -zinc sulfate combined with yiqiyangyinghuoxue therapy on related factors in patients with type 2 diabetes peripheral neuropathy. Methods: A total of 90 patients with type 2 diabetes peripheral neuropathy in our hospital from September 2015 to September 2018 were enrolled in this study. The subjects were divided into the control group (n=45) and the treatment group (n=45) randomly. The control group were treated with -zinc sulfate, the treatment group were treated with -zinc sulfate combined with yiqiyangyinghuoxue therapy, the two groups were treated for 3 months. The serum NSE, UA, Hcy, hs-CRP, BDNF, HMGB1, CysC, TGF-β1, 25-(OH)D3, ESM-1, NO and plasma ET, TNF of the two groups before and after treatment were compared. Results: There were no significantly differences of the serum NSE, UA, Hcy, hs-CRP, BDNF, HMGB1, CysC, TGF-β1, 25-(OH)D3, ESM-1, NO and plasma ET, TNF of the two groups before treatment. After treatment, the serum NSE, UA, Hcy, hs-CRP, HMGB1, CysC, TGF-β1, ESM-1 and plasma ET, TNF of the two groups were significantly lower than before treatment, the serum BDNF, 25-(OH)D3, NO of the two groups were significantly higher than before treatment, and that of the treatment group after treatment were significantly better than the control group. Conclusion: α-zinc sulfate combined with yiqiyangyinghuoxue therapy on patients with type 2 diabetes peripheral neuropathy has a good efficacy, can improve the neuropathy and vascular endothelial damage, improve related factors, and it was worthy clinical application.
基金Project of Xi’an Health Planning and Family Planning Commission(J201901001)Fundamental specialty of Shaanxi Provincial Administration of traditional Chinese medicine(Shi Wei Ji Fa[2018]No.27)+1 种基金Natural Science Foundation of Shanxi Province of of China(2020JM-696)Xi’an Fang’s Scalp Acupuncture School Inheritance Studio Project{Shi Wei Ji Han[2018]No.699}。
文摘Obesity type 2 diabetes mellitus is a common metabolic disease in clinical practice,and its prevalence is increasing rapidly with the aging of the population and changes in lifestyle.Acupuncture,as a distinctive therapy,has its unique advantages in the treatment of obesity type 2 diabetes and has an irreplaceable role in a variety of treatment methods.The author organized the literature on acupuncture and its related therapies to prevent and treat obesity type 2 diabetes in recent years and found that acupuncture and its associated therapies to prevent and treat obesity type 2 diabetes mainly include:simple acupuncture,electroacupuncture,acupoint catgut embedding therapy,auricular-plaster therapy and other treatments,all of which can safely and effectively improve clinical symptoms,acupuncture and its related therapies to treat obesity type 2 diabetes has a broad prospect,worthy of further clinical promotion.
文摘AIM To discuss type 2 diabetes mellitus(T2DM) medication changes required during the popular 5:2 intermittent energy restriction(IER) diet. METHODS A search was conducted in MEDLINE, EMBASE, AMED, CINAHL and Cochrane library for original research articles investigating the use of very low calorie diets(VLCD) in people with T2 DM. The search terms used included "VLCD" or "very low energy diet" or "very low energy restriction" or "IER" or "intermittent fasting" or "calorie restriction" or "diabetes mellitus type 2" and "type 2 diabetes". Reference lists of selected articles were also screened for relevant publications. Only research articles written in English, which also included an explanation of medication changes were included. A recent pilot trial using the 5:2 IER method, conducted by our research group, will also be summarized.RESULTS A total of 8 studies were found that investigated the use of VLCD in T2 DM and discussed medication management. Overall these studies indicate that the use of a VLCD for people with T2 DM usually require the cessation of medication to prevent hypoglycemia. Therefore, the 5:2 IER method will also require medication changes, but as seen in our pilot trial, may not require total cessation of medication, rather a cessation on the 2 IER days only. CONCLUSION Guidelines outlined here can be used in the initial stages of a 2-d IER diet, but extensive blood glucose monitoring is still required to make the necessary individual reductions to medications in response to weight loss.
文摘There are many advantages of combining incretin therapy[glucagon-like peptide-1(GLP-1)receptor agonists and dipeptidyl peptidase-4(DPP-4)inhibitors]with insulin therapy as a glucose-lowering strategy in type2 diabetes.One important advantage is the complementary mode of the mechanistic action of incretin and insulin therapy.Another advantage is the reduction in risk of hypoglycemia and weight gain when adding incretin therapy to insulin.Several clinical trials have studied the addition of GLP-1 receptor agonists[exenatide BID(twice daily),lixisenatide,albiglutide]or DPP-4inhibitors(vildagliptin,sitagliptin,saxagliptin,alogliptin,linagliptin)to ongoing insulin therapy or adding insulin to ongoing therapy with a GLP-1 receptor agonist(liraglutide).These studies show improved glycemia in the presence of limited risk for hypoglycemia and weight gain with the combination of incretin therapy with insulin.This article reviews the background and clinical studies on this combination.
文摘Objective To investigate the relationship between glycosylated hemoglobin A1c (HbA1c) and blood glucose levels of eight different points throughout the day in well-glycemic-controlled medical nutrition therapy (MNT) alone type 2 diabetic patients. Methods Data were collected as capillary blood glucose value of eight different sample points among sixteen observing days in thirty MNT alone type 2 diabetic patients. The correlation between HbA1c and capillary blood glucose value was evaluated by Pearson’s correlation method. Results The r-values between HbA1c and capillary blood glucose of 3:00, 6:00, and bedtime (22:00-23:00) were 0.81, 0.79, and 0.78, respectively(P<0.001). The best correlation was found between the mean value of 8-point blood glucose value throughout the day and HbA1c (r=0.84, P<0.001). Conclusion Fasting blood glucose and postabsorptive blood glucose have better correlations with HbA1c compared with other points in this group of well-glycemic-controlled MNT alone type 2 diabetic patients.
文摘Non-alcoholic fatty liver disease(NAFLD) is a chronic liver disease that might affect up to one-third of the adult population in industrialised countries. NAFLD incorporates histologically and clinically different nonalcoholic entities; fatty liver(NAFL, steatosis hepatis)and steatohepatitis(NASH-characterised by hepatocyte ballooning and lobular inflammation ± fibrosis) might progress to cirrhosis and rarely to hepatocellular cancer.NAFL increasingly affects children(paediatric prevalence is 4.2%-9.6%). Type 2 diabetes mellitus(T2DM),insulin resistance(IR), obesity, metabolic syndrome and NAFLD are particularly closely related. Increased hepatic lipid storage is an early abnormality in insulin resistant women with a history of gestational diabetes mellitus. The accumulation of triacylglycerols in hepatocytes is predominantly derived from the plasma nonesterified fatty acid pool supplied largely by the adipose tissue. A few NAFLD susceptibility gene variants are associated with progressive liver disease, IR, T2 DM and a higher risk for hepatocellular carcinoma. Although not approved, pharmacological approaches might be considered in NASH patients.
文摘AIM: To study the eradication rate of Helicobacter pylori (Hp) in a group of type 2 diabetes and compared it with an age and sex matched non-diabetic group.METHODS: 40 diabetic patients (21 females, 19 males;56±7 years) and 40 non-diabetic dyspeptic patients (20females, 20 males; 54±9 years) were evaluated. Diabetic patients with dyspeptic complaints were referred for upper gastrointestinal endoscopies; 2 corpus and 2 antral gastric biopsy specimens were performed on each patient. Patients with positive Hp results on histopathological examination comprised the study group. Non-diabetic dyspeptic patients seen at the Gastroenterology Outpatient Clinic and with the same biopsy and treatment protocol formed the control group.A triple therapy with amoxycillin (1 g b.i.d), clarithromycin (500 mg b.i.d) and omeprazole (20 mg b.i.d.) was given to both groups for 10 days. Cure was defined as the absence of Hp infection assessed by corpus and antrum biopsies in control upper gastrointestinal endoscopies performed 6weeks after completing the antimicrobial therapy.RESULTS: The eradication rate was 50 % in the diabetic group versus 85 % in the non-diabetic control group (P<0.001).CONCLUSION: Type 2 diabetic patients showed a significantly lower eradication rate than controls which may be due to changes in microvasculature of the stomach and to frequent antibiotic usage because of recurrent bacterial infections with the development of resistant strains.
基金Supported by Scientific Research Fund of Heilongjiang Provincial Education Department, No. 11541200Harbin Medical University First Affi liated Hospital, No. 2007098
文摘AIM: To investigate which surgical techniques and perioperative regimens yielded the best survival rates for diabetic rats undergoing gastric bypass. METHODS: We performed Roux-en-Y gastric bypass with reserved gastric volume, a procedure in which gastrointestinal continuity was reestablished while excluding the entire duodenum and proximal jejunal loop. We observed the procedural success rate, long-term survival, and histopathological sequelae associated with a number of technical modifications. These included: use of anatomical markers to precisely identify Treitz's ligament; careful dissection along surgical planes; careful attention to the choice of regional transection sites; reconstruction using full-thickness anastomoses; use of a minimally invasive procedure with prohemostatic pretreatment and hemorrhage control; prevention of hypo-thermic damage; reduction in the length of the procedure; and accelerated surgical recovery using fast-track surgical modalities such as perioperative permissive underfeeding and goal-directed volume therapy. RESULTS: The series of modif ications we adopted reduced operation time from 110.02 ± 12.34 min to 78.39 ± 7.26 min (P < 0.01), and the procedural success rate increased from 43.3% (13/30) to 90% (18/20) (P < 0.01), with a long-term survival of 83.3% (15/18) (P < 0.01). CONCLUSION: Using a number of fast-track and damage control surgical techniques, we have successfully established a stable model of gastric bypass in diabetic rats.