The rhythm in Figure 1 has a subtle pattern—a narrow QRS complex with alternating short and long R-R intervals, resulting in paired QRS complexes. Careful observation of V1 in Figure 2 reveals tiny ...

Background Device-detected atrial high-rate episodes (AHREs) are atrial arrhythmias detected by implanted cardiac devices. AHREs resemble atrial fibrillation but are rare and brief. Whether the ...

BACKGROUND: Premature atrial contractions (PACs) are independently associated with atrial fibrillation, stroke, and heart failure, yet no pharmacological therapy is approved for PAC suppression.

Patients, ≥18 years of age, were eligible for inclusion if they had at least one PAF episode documented by electrocardiogram (ECG) and a properly functioning Vitatron DDDR pacemaker with a bipolar ...

Health City provides a one-stop approach to early diagnosis, assessment and management of atrial fibrillation.

In patients with atrial high-rate episodes, edoxaban did not significantly reduce the incidence of stroke and cardiovascular outcomes as compared with placebo, but it led to a higher incidence of ...