Factors influencing evidence-based cardiovascular disease prevention programming in rural African American communities: a community-engaged concept mapping study.

Background: African Americans experience cardiovascular disease (CVD) disparities, and the burden is greatest in the rural south. Although evidence-based CVD prevention and management programs have been tailored to this context, implementation has been limited and not sustained long-term. To understand how to implement and sustain evidence-based CVD programs at scale, we must explore the perspectives of organizations serving rural African American communities and situate findings within foundational Implementation Science frameworks.

Clinical practice guideline management of blood borne viruses within the haemodialysis unit.

Some people who are receiving dialysis treatment have virus infection such as hepatitis B, hepatitis C and/or HIV that is present in their blood. These infections can be transmitted to other patients if blood is contaminated by the blood of another with a viral infection. Haemodialysis is performed by passing blood from a patient through a dialysis machine, and multiple patients receive dialysis within a dialysis unit.

Effects of carnitine supplementation on myocardial function and energy provision in experimental uraemia.

Cardiovascular complications are the leading cause of death in patients with chronic kidney disease. The uraemic heart undergoes remodelling and changes in metabolic function. Experimental uraemia produces a reduction in the myocardial energy reserve phosphocreatine in parallel with left ventricular hypertrophy and depletion of serum carnitine.

Dietitian-led education program to improve phosphate control in a single-center hemodialysis population.

Objective: We sought to analyze the effect of a structured, dietitian-led education program on patients' general knowledge of phosphate and phosphate binders, and its impact on serum phosphate concentrations in a single-center hemodialysis population.

Design: We compared subjects before and after intervention.

Setting: This study involved two dialysis units operated by a single center.

Myocardial function, energy provision, and carnitine deficiency in experimental uremia.

Cardiac complications are the leading cause of mortality in patients with chronic renal failure. Secondary carnitine deficiency, which is frequently observed in hemodialysis patients, has been associated with cardiac hypertrophy and heart failure and may impair myocardial fatty acid oxidation. In chronic kidney disease, impaired carnitine homeostasis also may affect myocardial metabolism.