Our findings demonstrate that adipose tissue insulin resistance is prospectively associated with adipose tissue function, HDL, TG, and incident dysglycemia (Diabetes Care)
Diabetes News
Category: Pathology
Mechanisms of reduced peak oxygen consumption in subjects with uncomplicated type 2 diabetes
Effort intolerance and reduced VO2peak is a severe and highly prevalent condition in uncomplicated, otherwise asymptomatic T2D. It results from a major defect in skeletal muscle oxygen extraction coupled with a subtle myocardial systolic dysfunction (Cardiovascular Diabetology)
Estimated insulin sensitivity, cardiovascular risk and hepatic steatosis after 12 years from the onset of T1D
Adiposity, glucose and lipid control over the follow-up are likely to influence both. Enhanced adiposity seems paramount for the onset of hepatic steatosis in T1D patients alike in healthy youths (Diabetes/Metabolism Research and Reviews)
Glycemic Control, Diabetic Complications, and Risk of Dementia in Patients With Diabetes: Results From a Large U.K. Cohort Study
Higher or unstable HbA1c levels and the presence of diabetic complications in patients with type 2 diabetes are associated with increased dementia risk. Effective management of glycemia might have a significant role in maintaining cognitive health among older adults with diabetes (Diabetes Care)
Deficits in the Skeletal Muscle Transcriptome and Mitochondrial Coupling in Progressive Diabetes-Induced CKD Relate to Functional Decline
Our results indicate that T2DM-induced CKD progression impairs physical function, with implications for altered metabolic transcriptional networks and mitochondrial functional deficits as primary mechanistic factors early in CKD progression in T2DM (Diabetes)
Sex differences in the association of prediabetes and type 2 diabetes with microvascular complications and function: The Maastricht Study
Our findings show that women with type 2 diabetes are not disproportionately affected by early microvascular complications (Cardiovascular Diabetology)
High-dimensional characterization of post-acute sequalae of COVID-19
Our high dimensional approach identifies incident sequalae in the respiratory system and several others including nervous system and neurocognitive disorders, mental health disorders, metabolic disorders, cardiovascular disorders, gastrointestinal disorders, malaise, fatigue, musculoskeletal pain, and anemia (Nature)
Glycemic and lipid variability for predicting complications and mortality in diabetes mellitus using machine learning
Raised variability in HbA1c and lipid parameters are associated with an elevated risk in both diabetic complications and all-cause mortality. The association between hypoglycemic frequency, baseline NLR, and both HbA1c and lipid variability implicate a role for inflammation in mediating adverse outcomes in diabetes, but this should be explored further in future studies (BMC Endocrine Disorders)
Reduced beta cell number rather than size is a major contributor to beta cell loss in type 2 diabetes
Both beta cell size and number were reduced in participants with type 2 diabetes, with the relative reduction in beta cell number being greater. Decrease in beta cell number appears to be a major contributor to reduced BCM in type 2 diabetes (Diabetologia)
Associations between attainment of incentivized primary care indicators and incident lower limb amputation among those with type 2 diabetes: a population-based historical cohort study
Comprehensive primary care-based secondary prevention may offer considerable protection against diabetes-related amputation. This has important implications for diabetes management and medical decision-making for patients, as well as type 2 diabetes quality improvement programs (BMJ Open, Diabetes Research & Care)
The impact of dusk phenomenon on total glucose exposure in Chinese people with type 2 diabetes
The incidence of dusk phenomenon is about 27.3% in people with type 2 diabetes. The impacts of dusk phenomenon on HbA1c and 24-hour mean glucose were about 0.4% and 0.9 mmol/L and the dusk phenomenon was not related with the dawn phenomenon (Medicine)
Glycemic Index, Glycemic Load, and Cardiovascular Disease and Mortality
In this study, a diet with a high glycemic index was associated with an increased risk of cardiovascular disease and death (NEJM)
Association of glycemia with insulin sensitivity and β-cell function in adults with early type 2 diabetes on metformin alone
Glycemia is strongly associated with β-cell dysfunction in adults with early T2DM treated with metformin alone. Efforts to improve glycemia should focus on interventions aimed at improving β-cell function (Journal of Diabetes and Its Complications)
Early markers of periodontal disease and altered oral microbiota are associated with glycemic control in children with type 1 diabetes
Children with type 1 diabetes showed a continuous relationship between less favorable glycemic control and increased early markers of periodontal disease. Glycemic control was also related to the complexity and richness of the plaque microbiota, with diversity increasing as HbA1c levels increase (Pediatric Diabetes)
Prescription of glucose-lowering therapies and risk of COVID-19 mortality in people with type 2 diabetes: a nationwide observational study in England
In the context of the COVID-19 pandemic, there is no clear indication to change prescribing of glucose-lowering drugs in people with type 2 diabetes (Lancet)
Gut microbiota compositions and metabolic functions in type 2 diabetes differ with glycemic durability to metformin monotherapy
There were different compositions of gut microbiota with unique microbial metabolic pathways between type 2 diabetes with and without glycemic durability to metformin monotherapy. Microbial salvage by increasing thiamine biosynthesis might be beneficial for the metformin durable group to maintain optimal glycemic control (Diabetes Research and Clinical Practice)
Trends in predominant causes of death in individuals with and without diabetes in England from 2001 to 2018: an epidemiological analysis of linked primary care records
The decline in vascular death rates has been accompanied by a diversification of causes in individuals with diagnosed diabetes and a transition from vascular diseases to cancers as the leading contributor to diabetes-related death. Clinical and preventative approaches must reflect this trend to reduce the excess mortality risk in individuals with diabetes (Lancet Diabetes & Endocrinology)
Residual β cell function in long-term type 1 diabetes associates with reduced incidence of hypoglycemia
β Cell function can persist in long-duration T1DM. With a peak C-peptide concentration of >0.03 nmol/L, we observed clinically meaningful reductions in the prevalence of severe hypoglycemia (Journal of Clinical Investigation)
Lack of awareness of liver organ damage in patients with type 2 diabetes
Despite increasing evidence of a frequent hepatic involvement associated with poor prognosis, awareness of suffering of advanced liver disease in patients with T2D is remarkably low, likely reflecting little recognition also among the team of health care professionals (Acta Diabetologica)
Impact of age at type 2 diabetes mellitus diagnosis on mortality and vascular complications: systematic review and meta-analyses
Younger, rather than older, age at diabetes diagnosis was associated with higher risk of mortality and vascular disease. Early and sustained interventions to delay type 2 diabetes onset and improve blood glucose levels and cardiovascular risk profiles of those already diagnosed are essential to reduce morbidity and mortality (Diabetologia)
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