The ability to identify an abnormality on the 12-lead ECG, suggestive of underlying cardiac disease associated with sudden cardiac death (SCD), is based on a sound working knowledge of the normal ECG ...

In sinus tachycardia, the heart rate increases but continues to beat properly in the normal rhythm. Sinus tachycardia occurs when the heart rate increases due to expected reasons, such as during ...

2023;17a] Paroxysmal AF is self-limiting; restoration of sinus rhythm occurs spontaneously ... or chemical cardioversion to restore normal rhythm. Persistent AF lasts for more than 7 days.

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 ...

Data are lacking on outcomes after PFA as compared with cryoballoon ablation as assessed with continuous rhythm monitoring. In this randomized noninferiority trial in Switzerland, we randomly ...

Currently, Garmin’s ECG functionality is limited to on-the-spot readings, which help distinguish between normal sinus rhythms and signs of atrial fibrillation (AFib).

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Medical management of patients in this study was identical to that employed routinely for this procedure. After conversion to normal sinus rhythm cardiac output response was significantly increased ...

Electrocardiograms can differentiate normal sinus rhythm from various arrhythmias. When the sinus rhythm described above is in the normal range of 60-100 bpm, it's called normal sinus rhythm. Sinus ...