Sinus node disease is characterized by the presence of significant sinus bradycardia or prolonged sinus pauses, and is attributed to either primary failure of sinus node automaticity or sino-atrial conduction disturbance. We present two patients with symptomatic bradycardia due to idiopathic global atrial inexcitability.
- Atrial arrhythmia
- Sinus node disease
ASJC Scopus subject areas
- Cardiology and Cardiovascular Medicine