Our easy-to-read patient fact sheet compares and contrasts sinus arrhythmia vs AFib (atrial fibrillation) symptoms.

Electrocardiogram tests could someday be paired with an artificial intelligence model to detect premature aging and cognitive decline.

The ECG findings presented as normal in athletes were established by an international ... narrow unless the baseline QRS has a bundle branch block. Sinus rhythm resumes with increased heart rates ...

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Antonee Robinson has been in fine form for Fulham this season and has been linked with a summer move to Liverpool - but the ...

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A lawsuit filed Friday in Kentucky's Jefferson Circuit Court claims a Trinity High School football player was verbally abused by his position coach and forced to run extra while showing signs of heat ...

Atrial fibrillation (Afib) is an irregular and often rapid heartbeat that originates in the heart’s upper chambers (atria).

Third-degree atrioventricular nodal block, also known as third-degree heart block or complete heart ... tone or AV blocking medications), the rhythm is usually irreversible and a permanent ...

Little is known about the associated brain activation during these sleep rhythms, and even less about their functional implications. In this study, we investigated the brain-wide activation underlying ...

Feb. 19, 2025 — One in five older adults gets an infection up to six months after heart surgery, and women are far more likely to develop one, according to recent studies. Black patients also ...