Heart failure is a rapidly growing public health concern with a prevalence of 64 million people globally. Heart-related issues are also one of the leading causes of mortality, taking an estimated 17.9 million deaths, acc…

Heart failure is a rapidly growing public health concern with a prevalence of 64 million people globally. Heart-related issues are also one of the leading causes of mortality, taking an estimated 17.9 million deaths, according to the World Health Organisation. In an attempt to address these concerns, several global health experts convened to create a second universal definition of heart failure. The version is expected to improve patient diagnosis and cardiovascular care.The consensus statement was published in the Circulation Journal by Dr Mary Norine Walsh, United States, and an international panel of experts representing the American Heart Association (AHA), American College of Cardiology (ACC), European Society of Cardiology (ESC), AND World Heart Federation.This is an updated version of the first Universal Definition of Heart Failure released in 2021. Over time, advancements in treatments and ways to prevent cardiovascular issues, alongside an improved understanding of patient experiences, encouraged experts to revise the framework.Study finds alarming heart risks in adolescents, young adultsThe document moves away from strict numerical Left Ventricular Ejection Fraction (LVEF) thresholds, which can be random and variable across different imaging modalities. Instead, it simplifies classification into four clinically actionable groups to better account for variations in age, sex, and ethnicity:Stage A (at risk): You do not have heart disease or symptoms, but you have risk factors—such as high blood pressure, diabetes, obesity, or a family history—that increase your chances of developing it.Stage B (pre-heart failure): You still feel completely fine and have no symptoms, but medical tests (like scans or blood tests) show early structural changes or stress in your heart.Stage C (symptomatic heart failure): You currently have, or have previously had, typical symptoms like shortness of breath, fatigue, or leg swelling due to a heart issue.Stage D (advanced heart failure): The condition is severe and continues to cause major symptoms that interfere with daily life despite regular medications, requiring specialised treatments (like heart devices, a transplant, or specialised care).Rather than relying on simple broad categories like “ischemic vs. non-ischemic cardiomyopathy,” the consensus introduces a standardised framework for identifying specific underlying causes (e.g., genetic/familial, cardiotoxic, valvular, metabolic, or amyloidosis). Identifying precise causes ensures patients receive targeted therapies beyond standard generalised heart failure management.’HIV patients face higher risk of heart diseases’These new guidelines are an evolving framework to recognise advancements in studying heart issues and their treatment methodologies. By standardising language, identifying diverse disease trajectories aims to improve patient outcomes, prevent the risk and reduce the incidence of cardiovascular problems.

Source: Deccan Herald