Sinus arrhythmia is an abnormal heart rhythm that starts at the sinus node. ... Atrial fibrillation: The heart beats irregularly as a result of conduction abnormalities.

Low concentrations of three selected biomarkers in the blood of patients with atrial fibrillation identify patients with a high chance of attaining sinus rhythm. This is the main result of this ...

Atrial fibrillation, or A-fib, ... and this can make an A-fib rhythm look like sinus rhythm. However, an A-fib rhythm is usually irregular while sinus rhythm is consistent and even.

During ablation, a catheter is fed into the heart through the groin area using a minimally invasive approach and delivers ...

September is National Atrial Fibrillation Awareness Month, and StopAfib.org is educating people with afib about the importance of maintaining normal sinus rhythm to reduce disease progression ...

Prospective longitudinal single-center study assessing the effect of normal sinus rhythm (NSR) restoration on NTP-BNP levels. Ambulatory patients with paroxysmal, persistent, or chronic AF under ...

Atrial fibrillation (AFib) is the most common problem with your heartbeat's rate or rhythm. Your heart has four chambers – two upper chambers called atria and two lower called ventricles. Inside ...

In AFib, there is random electrical activity in the heart that interrupts the normal rhythm, causing the atria to contract chaotically, which can leave blood pooling in the left atrium or the left ...

Dr. N. Mahbub Jamil, a cardiothoracic surgeon with Dignity Health, joined KCRA 3 to talk about the condition. “We don’t exactly know what causes AFib but we know the risk factors,” he said.

Researchers have recently developed a deep-learning model capable of predicting the transition from a normal cardiac rhythm to atrial fibrillation. It gives early warnings on average 30 minutes ...