The authors utilized rapid right atrial pacing ... obtained during pacing at baseline and at maximal pacing rates and were compared with coronary angiography. Using the failure of left ventricular ...

Pacing Clin Electrophysiol ... ICD component failure is a rare cause of battery depletion. In ventricular ICDs, atrial lead malfunctions may present as failure to discriminate VT from SVT.

Patients requiring a pacemaker often have atrial fibrillation (AF), which increases the risk of thromboembolism and, consequently, the risk of morbidity and mortality. To maintain sinus rhythms ...

Oussama Wazni, MD, Cleveland Clinic, discusses insights from the OPTION trial and their potential implication on guidelines ...