Rural general practitioner confidence in diagnosing and managing dementia: A two-stage, mixed methods study of dementia-specific training.

Introduction: Dementias a prevalent chronic healthcare condition affecting 46 million people worldwide and projected to grow in the coming years. Australians living in rural and regional areas often lack access to specialist dementia care, despite greater prevalence relative to metropolitan areas.

Objective: This study aimed to explore general practitioners (GP) understanding, confidence and attitudes towards dementia management in the rural context, and design and pilot a dementia-specific training program.

Multi-omics of a pre-clinical model of diabetic cardiomyopathy reveals increased fatty acid supply impacts mitochondrial metabolic selectivity.

The incidence of type 2 diabetes (T2D) is increasing globally, with long-term implications for human health and longevity. Heart disease is the leading cause of death in T2D patients, who display an elevated risk of an acute cardiovascular event and worse outcomes following such an insult. The underlying mechanisms that predispose the diabetic heart to this poor prognosis remain to be defined.

Impaired relaxation despite upregulated calcium-handling protein atrial myocardium from type 2 diabetic patients with preserved ejection fraction.

Background: Diastolic dysfunction is a key factor in the development and pathology of cardiac dysfunction in diabetes, however the exact underlying mechanism remains unknown, especially in humans. We aimed to measure contraction, relaxation, expression of calcium-handling proteins and fibrosis in myocardium of diabetic patients with preserved systolic function.

Methods: Right atrial appendages from patients with type 2 diabetes mellitus (DM, n = 20) and non-diabetic patients (non-DM, n = 36), all with preserved ejection fraction and undergoing coronary artery bypass grafting (CABG), were collected.