Sports cardiology has emerged as a distinct subspecialty at the intersection of preventive cardiology and athlete care. While ...

Despite over a century of clinical electrocardiographic studies showing that women exhibit a faster resting heart rate (HR), the mechanisms underlying sex differences in HR remain unresolved. Moreover ...

A conserved glucagon signaling pathway links high-fat diet-induced metabolic imbalance to cardiac arrhythmia through hormone-producing cells and heart-innervating neurons that regulate rhythmicity.

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At the preclinical level, intracardiac and transesophageal electrophysiology studies in rodent models have become central to understanding conduction abnormalities, refractory period dynamics, and ...

Lucknow: King George's Medical University (KGMU) has introduced ‘Advanced Conduction System Pacing', a new pacemaker method, which helps the heart beat in a more natural way for patients who need a ...

Most of the time, you don't think about your heartbeat. It works quietly in the background of your day. But sometimes your ...

Midlife doesn't announce itself. For many women, it arrives as a collection of small shifts—energy that fluctuates unpredictably, mental sharpness that dims by afternoon, stamina that requires more ...

Cardiac physiologic pacing, also known as cardiac resynchronization therapy, is indicated in patients with heart failure, reduced left ventricular ejection fraction (LVEF) of 50% or less, and either a ...