Population-wide reductions in cardiovascular disease incidence and mortality have not been shared equally by African Americans. The burden of cardiovascular disease in the African American community ...remains high and is a primary cause of disparities in life expectancy between African Americans and whites. The objectives of the present scientific statement are to describe cardiovascular health in African Americans and to highlight unique considerations for disease prevention and management.
The primary sources of information were identified with PubMed/Medline and online sources from the Centers for Disease Control and Prevention.
The higher prevalence of traditional cardiovascular risk factors (eg, hypertension, diabetes mellitus, obesity, and atherosclerotic cardiovascular risk) underlies the relatively earlier age of onset of cardiovascular diseases among African Americans. Hypertension in particular is highly prevalent among African Americans and contributes directly to the notable disparities in stroke, heart failure, and peripheral artery disease among African Americans. Despite the availability of effective pharmacotherapies and indications for some tailored pharmacotherapies for African Americans (eg, heart failure medications), disease management is less effective among African Americans, yielding higher mortality. Explanations for these persistent disparities in cardiovascular disease are multifactorial and span from the individual level to the social environment.
The strategies needed to promote equity in the cardiovascular health of African Americans require input from a broad set of stakeholders, including clinicians and researchers from across multiple disciplines.
Natriuretic peptides have led the way as a diagnostic and prognostic tool for the diagnosis and management of heart failure (HF). More recent evidence suggests that natriuretic peptides along with ...the next generation of biomarkers may provide added value to medical management, which could potentially lower risk of mortality and readmissions. The purpose of this scientific statement is to summarize the existing literature and to provide guidance for the utility of currently available biomarkers.
The writing group used systematic literature reviews, published translational and clinical studies, clinical practice guidelines, and expert opinion/statements to summarize existing evidence and to identify areas of inadequacy requiring future research. The panel reviewed the most relevant adult medical literature excluding routine laboratory tests using MEDLINE, EMBASE, and Web of Science through December 2016. The document is organized and classified according to the American Heart Association to provide specific suggestions, considerations, or contemporary clinical practice recommendations.
A number of biomarkers associated with HF are well recognized, and measuring their concentrations in circulation can be a convenient and noninvasive approach to provide important information about disease severity and helps in the detection, diagnosis, prognosis, and management of HF. These include natriuretic peptides, soluble suppressor of tumorgenicity 2, highly sensitive troponin, galectin-3, midregional proadrenomedullin, cystatin-C, interleukin-6, procalcitonin, and others. There is a need to further evaluate existing and novel markers for guiding therapy and to summarize their data in a standardized format to improve communication among researchers and practitioners.
HF is a complex syndrome involving diverse pathways and pathological processes that can manifest in circulation as biomarkers. A number of such biomarkers are now clinically available, and monitoring their concentrations in blood not only can provide the clinician information about the diagnosis and severity of HF but also can improve prognostication and treatment strategies.
Health equity in heart failure Vijay, Aishwarya; Yancy, Clyde W.
Progress in cardiovascular diseases,
January-February 2024, 2024-01-00, Volume:
82
Journal Article
Peer reviewed
The treatment of heart failure (HF) with reduced ejection fraction (HFrEF) has substantially developed over the past decades. More than ever before, the application of appropriate evidence-based ...medical therapy for HFrEF is associated with remarkable improvements in survival, noteworthy increases in quality of life, and a marked reduction in symptomatic HF sufficient to warrant hospitalization. These enhanced clinical outcomes are driven by the “four pillars” of HF therapy: 1) evidence-based beta blockers, 2) Renin-angiotensin-aldosterone system inhibitors (angiotensin-converting enzyme inhibitors /angiotensin II receptor blockers or angiotensin receptor-neprilysin inhibitors, 3) mineralocorticoid receptor antagonists, and most recently, 4) sodium-glucose cotransporter-2 inhibitors. Despite robust evidence from well-conducted randomized clinical trials, guideline-directed medical therapies with established cardiovascular benefits remain significantly underutilized in clinical practice, particularly among under-represented minority populations. This phenomenon has led to class 1 level recommendations from the 2022 American Heart Association/American College of Cardiology/Heart Failure Society of America Guidelines to address HF disparities among vulnerable populations as follows. In this article, we highlight the difference between health equality and health equity and discuss the need to address equity in the treatment of heart failure, ensuring that the impressive progress made in the treatment of HFrEF is equally beneficial to all individuals. We discuss strategies to reduce and ultimately eliminate disparities in the determinants of health that particularly affect marginalized groups, including the socioeconomic determinants and racism as a threat to public health. Finally, we discuss and propose a combination of the four pillars of ethics with the four pillars of GDMT to optimize and personalize treatment of all patients with HFrEF, to achieve true equity in the treatment of HF.
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