Sinus arrhythmia is a natural and periodic variation in the heart’s rhythm and represents a normally functioning heart. In a normal sinus rhythm, the time between heartbeats is equal, which can be ...

Aim: To examine the effects of sinus rhythm (SR) restoration on N-Terminal pro-BNP (NTP-BNP) in patients with atrial fibrillation (AF). Methods: Subjects with paroxysmal and persistent AF and ...

AF, has demonstrated that pulmonary vein isolation (PVI) combined with optimized linear ablation significantly enhances the ...

Various measures of abnormal left atrial (LA) structure or function (LA myopathy) are associated with a higher risk of ischemic stroke and dementia, independent of atrial fibrillation. However, ...

Now you've learned the 7 best Apple Watch features you're probably not using, but should be — why not explore some of our ...

The result is an organized contraction that pumps blood most efficiently. This is called sinus rhythm. Sometimes, the electrical stimulus gets caught in a feedback loop. Or, it originates from ...

A sinus infection is inflammation of the sinuses, which are the air spaces around your nose, eyes, cheeks, and forehead. It is also called sinusitis. When the sinuses are inflamed, drainage is blocked ...

Other kinds of headaches that keep coming back, such as migraines or tension headaches, are often mistaken for sinus headaches. Because the treatment you need depends on the type of headache you ...

One therapy that can have significant impact on quality of life is the restoration of normal sinus rhythm for patients who decompensate with the development of atrial fibrillation. Unfortunately ...

Shows like Grey's Anatomy and ER are beloved medical dramas, but also part of a trend that involves consistent medical ...