"clinical_context": "Middle-aged patient presenting with chest pain and diaphoresis. BP dropped to 80/50 following sublingual nitrates.", "alt_text": "12-lead ECG ...

About 4,000 workers will lose their jobs as the payments company does more work with new artificial intelligence tools, its top executive said. By Natallie Rocha Reporting from San Francisco Block, ...

This case report describes an 11-year-old male with Graves disease and pre-existing Mobitz type 1 second-degree atrioventricular (AV) block that progressed to complete heart block (CHB) one month ...

Patients with atrioventricular (AV) block who don’t have an indication for cardiac resynchronization therapy (CRT) do better when treated with conduction-system pacing versus right ventricular septal ...

Add Yahoo as a preferred source to see more of our stories on Google. A widow is suing Centerpoint Medical Center in Independence after alleging doctors ignored her husband’s abnormal heart readings ...

A 75-year-old woman was admitted to our hospital for several syncopal episodes in the last 2 weeks. Until then, the patient only had hypertension, which was well treated with angiotensin-converting ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

The correct diagnosis is normal sinus rhythm, second degree atrioventricular (AV) block Mobitz type I (Wenckebach) (Figure 2). The rhythm is irregular but many of the intervals are equal to each other ...

The P-R interval is an important concept in electrocardiography (ECG), as it can provide valuable information regarding the health of your heart and its electrical conduction system. This article will ...