From missed beats to inverted P waves, this discussion shows how to recognize what the heart is really trying to tell you ...

Real-world data presented at HRS 2026 add to the body of evidence supporting a shift away from short-duration Holter monitoring toward up to 14 ...

In seven patients, there were no signs of toxicity with proton-beam radioablation, clearing the way for future studies.

Forty-three cardiology and electrophysiology codes — spanning catheter ablations, coronary revascularization procedures, electrophysiologic evaluations, heart failure management techniques and ...

A 52-year-old man with a prior myocardial infarction presented to the emergency department with palpitations and lightheadedness. On arrival, he was diaphoretic, with a blood pressure of 60/40 mm Hg.

ECG - 3rd degree AV block? Sign in to read this discussion and take part in conversations with veterinary colleagues. Discussions you can actually find again See every reply, not just what an ...

The case is reported of an athlete who, during an exercise test, had a complete atrioventricular block without symptoms of cardiac output failure. Heart rate, stroke index, cardiac index, and ...

De amerikanska kongressledamöterna Pramila Jayapal och Jonathan Jackson på besök i Havanna under påsken. Foto: Ramon Espinosa /AP/TT RIO DE JANEIRO. Två amerikanska kongressledamöter från det ...

USA:s blockad av iranska hamnar i Hormuzsundet har inletts – efter tre dygn av fallerad diplomati och upptrappning av konflikten runt sundet. USA:s flotta har börjat rensa sundet från misstänkta minor ...

Primary genetic mitochondrial disorders arise from defects in either the mitochondrial or nuclear genome that impair mitochondrial function and structure. They are among the most common inborn errors ...