Medically reviewed by Daniel Combs, MD Key Takeaways Apnea means a pause in a baby's breathing lasting more than 20 seconds, ...

The American College of Cardiology, the American Heart Association, and the Heart Rhythm Society have joined forces to develop a new guideline dedicated to the evaluation and treatment of bradycardia ...

Drug induced bradycardia is an important but poorly characterized common clinical problem. This is reflected by the absence of definitions of various clinical forms of drug induced bradycardia in the ...

The term bradycardia refers to an abnormally slow heart rate, of under 60 beats per minute (bpm). The heart has a complex system of nerves that conduct the electrical impulses fired by the sino-atrial ...

Background: Symptomatic prolonged sinus pauses on termination of atrial fibrillation (AF) are an accepted indication for pacemaker implantation. We evaluated the outcome of AF ablation in patients ...

The term bradycardia refers to an abnormally slow heart rate, of under 60 beats per minute (bpm). Bradycardia is often not a dangerous condition and may not require any treatment. In some cases, ...

Sinus bradycardia occurs on an ECG when there is a normal upright P wave in lead II (sinus P wave) preceding every QRS complex with a ventricular rate of less than 60 beats per minute. Frequently, ...