An artificial intelligence program developed by investigators in the Smidt Heart Institute and their Cedars-Sinai colleagues can detect a type of abnormal heart rhythm that can go unnoticed during ...

You recently used the term “abnormal irregular heartbeat.” I’ve had an irregular heartbeat for decades without seemingly ill effects. My doctors haven’t put any restrictions on my vigorous cycling or ...

Common Clinical ScenariosLate at night, the monitor alarm goes off. "HR 42".Dr. Mikan jumps up, "It's bradycardia, do we need ...

The researchers analysed data from the Pulsewatch clinical trial, using 116,313 recordings lasting 30 seconds each from 72 participants aged 50 or older with a history of ischemic stroke.

Dysrhythmia and arrhythmia both mean the same thing: an unusual heart rhythm. The only difference is that the word dysrhythmia literally means “bad rhythm” while arrhythmia means “without rhythm.” ...

A 74-year-old woman presented with severe fatigue. The patient reported being dizzy for the past day, regardless of activity, and a feeling of impending loss of consciousness. She had a history of ...

Arrhythmia is an irregular heart rhythm. The condition is usually not serious, but when it is, treatment is generally effective. Share on Pinterest Jasmin Merdan/Getty Images It’s common for children ...

Reentry arrhythmia occurs when electrical signals in the heart deviate from their usual path, creating a loop that causes repeated stimulation and disrupts the heart’s rhythm. Symptoms of reentry ...

A clinical trial led by Weill Cornell Medicine investigators showed that a nasal spray that patients administer at home, without a physician, successfully and safely treated recurrent episodes of a ...

This is an introduction to the Amazon bestseller, "Learning ECG from Now On: The World's Easiest Textbook." This book aims to ...