Current diabetes reviews最新文献

Introduction: Patients with hypertension and diabetes are more susceptible to cardiovascular diseases (CVD) and mortality. This study aimed to evaluate the individual and combined effects of hypertension and diabetes on cardiovascular events and mortality in a Middle Eastern population-based cohort.

Methods: Fifteen-year follow-up data were collected for 6323 adults aged 35 years and older who were free from CVD at baseline. The subjects were categorized into different groups according to hypertension and diabetes at baseline. Cox proportional hazards regression was implemented to estimate hazard ratios (HRs) of hypertension and diabetes for cardiovascular events (CVE), CVD mortality, and all-cause mortality. Population-attributable hazard fraction (PAHF) was used to assess the proportion of hazards of CVE and mortality attributable to hypertension or diabetes.

Results: The incidence rates (95% CI) of CVE, CVE mortality, and all-cause mortality in the total population were 13.77(12.84-14.77), 3.01(2.59-3.49), and 9.92(9.15-10.77) per 1000 persons per year respectively. The HR of hypertension for CVE in the diabetic population was 1.98 (1.47-2.66) with a PAHF of 27.65(15.49-39.3). When the HRs and PAHF of diabetes were evaluated in hypertensive patients, they were statistically significant for CVE, CVE mortality, and all-cause mortality.

Conclusion: Our study indicated that the joint effect of diabetes and hypertension is the dramatic increased risk of CVE. A considerable fraction of the excess risk of CVE in patients with diabetes was attributable to hypertension, on the other hand, diabetes was associated with a substantial hazard fraction of CVE and mortality in hypertensive patients.

Background: The control of blood pressure (BP) is a challenge in diabetic patientsand is associated with adverse outcomes of diabetes. In this systematic review and metaanalysis, we investigated the BP control rate among hypertensive diabetic patients in the EasternMediterranean Region (EMR) countries.

Methods: We systematically searched PubMed, Scopus, Embase, Cochrane, and Web of Science databases up to January 2023 for observational studies on BP control among hypertensivediabetic patients in all EMR countries. We included studies reporting the proportion of hypertensive, type 2 diabetic patients with controlled BP, defined as systolic/diastolic BP < 140/90 or<130/80 mmHg. Study quality was assessed using modified STROBE guidelines, and a random-effect meta-analysis was conducted to pool prevalence data and calculate overall rates.Subgroup analysis was performed by gender, study design, country, and BP control cut-offs(140/90 and 130/80).

Results: Among the 1949 retrieved studies, 20 studies assessing 27956 individuals were included. The proportion of BP control regardless of cut-off points was 36.8% (95% CI=29.1%45.3%)based on the studies reported for both genders.The prevalence was 53.2% (95% CI=36.1%-69.6%) and 43.5% (95% CI=20.0%-70.3%) based on the studies reported just for women ormen, respectively.

Conclusion: Our findings indicate that BP control targets are not successfully achieved in hypertensive diabetic patients in the Eastern Mediterranean region. It is recommended to placegreater emphasis on the quality of hypertension care in the management of type 2 diabetes.

Diabetes is a chronic medical condition that causes high glycaemic levels, leading to damage to vital organs over time. It is a common disease worldwide, affecting around 422 million individuals living in middle- and low-income countries, which make up most of the population. Unfortunately, diabetes results in 1.5 million deaths annually. Diabetic patients are at a higher risk for developing cardiovascular conditions. Diabetic heart disease constitutes multiple genres, including diabetic cardiomyopathy, coronary artery disease, and heart failure. Hypoglycaemic agents aim to prevent these metabolic issues however some of these are cardiotoxic in nature. In contrast, other hypoglycaemic agents work beyond controlling glycaemic levels with their cardioprotective properties. Given that there is an alarming increase in diabetic heart disease cases universally, we have attempted to review the existing data on the topic and the effects of hypoglycaemic drugs on heart diseases.

Background and objectives: Contrast agents directly cause kidney toxicity in patients undergoing Percutaneous Intervention for cardiovascular disease with Type 2 diabetes. This meta-analysis aims to evaluate the effects of SGLT2-i on renal function in individuals undergoing Percutaneous Intervention.

Methods: The databases used for the search included PubMed, Scopus, Cochrane Central Registry of Controlled Trials, and Google Scholar. We considered Randomized controlled trials and observational studies published from January 2013 to August 2023. The eligibility to include the studies was assessed independently. The Cochrane modified data extraction form, and Joanna Briggs Institute was used. The Cochrane risk of bias tool and Newcastle-Ottawa quality assessment scale were used to assess the quality of the studies. The certainty of the evidence was assessed using GradePro software.

Results: The pooled estimate showed a substantial reduction in serum creatinine levels at 48- and 72-hours post-PCI who received SGLT2i (MD -9.57; 95% CI -18.36, -0.78; p-value 0.03) and (MD -14.40; 95% CI -28.57, -0.22; p-value 0.05). There was a decrease in the incidence of the CI-AKI among SGT2i users (RR: 0.46; 95% CI: 0.32, 0.67; p value< 0.0001). There was no significant difference in the number of patients requiring hemodialysis, but a smaller number of patients required hemodialysis among the SGLT2i users (RR: 0.88; 95% CI: 0.19, 4.07; p-value = 0.87).

Conclusions: The use of SGLT2i confers substantial beneficial effects on kidney function and reduction of incidence of Contrast-induced acute kidney injury among patients undergoing PCI procedures for cardiovascular disease with diabetes.

Aims: The objective of this study was to investigate the correlation between serum 25 hydroxyvitamin D [25(OH)D] levels and insulin resistance, as well as metabolic associated fatty liver disease (MAFLD) in newly diagnosed with type 2 diabetes mellitus(T2DM) patients.

Method: A retrospective analysis was conducted on 491 T2DM patients who were newly diagnosed between January 2017 and August 2022 at Peking University International Hospital. These patients were categorized into three groups based on their 25(OH)D levels.

Results: The prevalence of MAFLD was significantly elevated in both the Vitamin D(VD) deficiency group and the VD insufficiency group compared to the VD sufficiency group (χ2 = 6.51, p<0.05). The patients in the VD sufficiency group had lower levels of insulin resistance，as assessed by the homeostasis model assessment when compared to the VD deficiency group and the VD insufficiency group (F = 8.61，p < 0.05). Additionally, the VD sufficiency group demonstrated higher levels of β cell function in comparison to the other two groups(p<0.05， respectively). (2) A significant negative correlation was observed between 25(OH)D levels and insulin resistance, as assessed by the homeostasis model assessment in T2DM patients(r=-0.33，p<0.05 for females; r=-0.32，p<0.05 for males). (3) In male patients, 25(OH)D was identified as a protective factor against MAFLD(OR = 0.42;95%CI:0.19-0.95;p<0.05). Meanwhile，in female patients, 25(OH)D was also associated with a reduced risk of MAFLD(OR = 0.35;95%CI 0.17-0.89;p<0.05). Additionally, the study determined that the threshold values for 25(OH)D were 15.06 ng/ml in female patients and 18.79 ng/ml in male patients for predicting MAFLD.

Conclusion: In newly diagnosed with T2DM patients, the level of 25(OH)D may be related to insulin resistance and β cell secretion function independently and VD deficiency is an independent risk factor for MAFLD in patients with newly diagnosed T2DM.

Background: Diabetes mellitus (DM), arising from pancreatic β-cell dysfunction and disrupted alpha-amylase secretion, manifests as hyperglycemia. Synthetic inhibitors of alphaamylase like acarbose manage glucose but pose adverse effects, prompting interest in plantderived alternatives rich in antioxidants and anti-inflammatory properties.

Objective: The current review investigates plant-based alpha-amylase inhibitors, exploring their potential therapeutic roles in managing DM. Focusing on their ability to modulate postprandial hyperglycemia by regulating alpha-amylase secretion, it assesses their efficacy, health benefits, and implications for diabetes treatment.

Method: This review examines plant-derived alpha-amylase inhibitors as prospective diabetic mellitus treatments using PubMed, Google Scholar, and Scopus data.

Results: Plant-derived inhibitors, including A. deliciosa, B. egyptiaca, and N. nucifera, exhibit anti-inflammatory and antioxidant properties, effectively reducing alpha-amylase levels in diabetic conditions. Such alpha-amylase inhibitors showed promising alternative treatment in managing diabetes with reduced adverse effects.

Conclusion: The current literature concludes that plant-derived alpha-amylase inhibitors present viable therapeutic avenues for diabetes management by modulating alpha-amylase secretion by regulating inflammatory, oxidative stress, and apoptotic mechanisms involved in the pathogenesis of diabetes. Further investigation into their formulations and clinical efficacy may reveal their more comprehensive diabetes therapeutic significance, emphasizing their potential impact on glucose regulation and overall health.

Introduction/objectives: Recently, there has been a notable increase in interest in various forms of vegetarianism, which may be due to the growing prevalence of health issues, such as Type 2 Diabetes Mellitus (T2DM). Adhering to a vegan diet may have positive health outcomes. As a result, we conducted a review article to gather data from previous research studies on the effects of a vegan diet on different aspects of managing patients with T2DM.

Methods: We searched the PubMed website for research studies on how a vegan diet affects the outcomes of patients with T2DM. The research studies were categorized according to the type of data collected, such as prevalence, incidence, body weight, insulin resistance, glycemic control, and lipid profile.

Results: It was found that following a vegetarian diet can significantly reduce the risk of mortality from heart disease. Additionally, studies have demonstrated that a vegetarian diet is linked to several improvements in T2DM. However, long-term weight loss plans and managing T2DM is a comprehensive intervention that includes caloric restriction, exercise, and behavioral modification.

Conclusion: Incorporating a vegan diet can be a valuable factor to consider in managing T2DM, as it can offer numerous benefits, such as increased insulin sensitivity, weight loss, and reduced blood sugar levels. It helps to reduce cholesterol levels, LDL, and triglyceride levels, which are all risk factors associated with T2DM. By reducing these risk factors, the vegan diet can improve the overall health of T2DM patients.

The term "Diabetic neuropathy" refers to a collection of clinical and subclinical symptoms caused by problems with the peripheral nervous system. Diabetes, which affects approximately 381 million people worldwide, is the source of dysfunction due to the emergence of microvascular complications. It is anticipated that in the next ten years, Diabetic neuropathy will manifest in about 50% of patients who are currently diagnosed with diabetes. Clinical diagnosis can be established by getting a thorough patient history and exploring the symptoms to rule out alternative causes. Although distal symmetrical polyneuropathy, or just, is the most common and well-researched variant of the disorder, this review will concentrate on it. The multifactorial pathogenesis is linked to various inflammatory, vascular, metabolic, and neurodegenerative illnesses. The three fundamental molecular alterations that lead to the development of diabetic neuropathic pain are oxidative stress, endothelial dysfunction, and chronic inflammation. These three elements are crucial in the development of polyneuropathy because their combination might result in direct axonal damage and nerve ischemia. The purpose of this article was to provide a narrative review of diabetic neuropathy. We provide an overview of the most recent data on biomarkers, the pathogenesis of the illness, the most recent epidemiology of diabetic neuropathy, and the existing screening and diagnosis outcome measures used in both clinical and research contexts.

Background: Diabetic nephropathy (DN), the primary risk factor for end-stage kidney disease (ESKD) that requires dialysis or renal transplantation, affects up to 50% of individuals with diabetes.

Objective: In this article, potential mechanisms, biomarkers, and possible therapeutic targets will be discussed, as well as their interventional therapies.

Methods: A literature review was done from databases like Google Scholar, PUBMEDMEDLINE, and Scopus using standard keywords "Diabetic Nephropathy," "Biomarkers," "Pathophysiology," "Cellular Mechanism," "Cell Therapy," "Treatment Therapies" from 2010- 2023. It has been studied that metabolic as well as hemodynamic pathways resulting from hyperglycemia act as mediators for renal disease.

Results: We identified 270 articles, of which 210 were reviewed in full-text and 90 met the inclusion criteria. Every therapy regimen for the prevention and treatment of DN must include the blocking of ANG-II action. By reducing inflammatory and fibrotic markers brought on by hyperglycemia, an innovative approach to halting the progression of diabetic mellitus (DN) involves combining sodium-glucose cotransporter-2 inhibitors with renin-angiotensin-aldosterone system blockers. When compared to taking either medicine alone, this method works better. AGEs, protein kinase C (PKC), and the renin-angiotensin aldosterone system (RAAS) are among the components that are inhibited in DN management strategies.

Conclusion: Thus, it can be concluded that the multifactorial condition of DN needs to be treated at an early stage. Novel therapies with a combination of cell therapies and diet management are proven to be effective in the management of DN.

Introduction: Diabetes Mellitus (DM) is a metabolic disorder characterized by persistent hyperglycemia and/or insulin resistance. If left uncontrolled, it can lead to a combination of cardiac and renal alterations known as cardiorenal syndrome. Additionally, oxidative stress and inflammation contribute to tissue damage, thereby reducing the life expectancy of individuals with diabetes.

Aim: The aim of this study was to identify early molecular markers associated with cardiorenal syndrome, oxidative stress, and inflammation, and to investigate their correlation with the duration of exposure to DM.

Methods: An experimental DM model was employed using Wistar rats. The rats were divided into four groups: diabetic rats at 7 days (DM7), diabetic rats at 30 days (DM30), control sham at 7 days (CS7), and control sham at 30 days (CS30). Blood and brain tissue from the brainstem region were collected at 7 and 30 days after confirming DM induction. Gene expression analysis of Bnp, Anp, Cat, Gpx, Sod, Tnf-α, and Il-6 was performed.

Results: The analysis revealed lower expression values of Cat in the brainstem tissue of the DM7 group compared to the NDS7 group. Moreover, diabetic animals exhibited statistically lower levels of Tnf-α in their peripheral blood compared to the control animals.

Conclusion: This study concluded that DM alters the oxidative balance in the brainstem after 7 days of DM induction, resulting in lower Cat expression levels. Although some genes did not show statistical differences after 30 days of DM induction, other genes exhibited no expression values, indicating possible gene silencing. The study identified an imbalance in the studied pathways and concluded that the organism undergoes a compensatory state in response to the initial metabolic alterations caused by DM.