A waiver of consent was obtained from the institutional review board at our facility to perform this retrospective chart review. A computerized search of the electronic medical record (EMR) system was ...

Sinus tachycardia is the most common and often neglected rhythm disturbance encountered in clinical practice. Whether appropriate or not, it is often associated with troublesome symptoms, and ...

The rhythm is either sinus rhythm or not sinus rhythm. Sinus rhythm refers to the origination of the electrical activity coming from the sinus node — also known as the sinoatrial node, or SA node.

Have you ever heard the term 'sinus arrhythmia' and wondered what it means? You might have come across it during a routine check-up or on an Electrocardiogram (ECG) and felt concerned. The word ...

Photo Credit: AHA/Scott Morgan 2022. Used with permission. CHICAGO, IL—Full results of the RAPID trial testing etripamil nasal spray for patients with paroxysmal supraventricular tachycardia (PSVT) ...

Purpose The results of an evaluation of the impact of restoring sinus rhythm on warfarin sensitivity are reported. Conclusion Warfarin dosages required to maintain a goal INR of 2.0–3.0 were ...