Epicardial Pacemaker Treatment for CCAVB in Young Children and

QT prolongation is a risk factor for SCD in patients with CCAVB 8 CCAVB c QT prolongation vs 22 CCAVB, VT and TdP ↑ Page

Many studies have reported the possible risk factors of pacemaker-induced LV dysfunction in patients with CCAVB and RV pacing, including autoantibodies (anti-

ccavb Children with CCAVB and normal ventricular function often show high values of stroke volume and EF to counterbalance low HR and maintain good cardiac output In

ccavb CCAVB, CCAVB ↵** Normal resting heart rate for age is 90–110 bpm AV: atrioventricular; AVB: atrioventricular block; bpm: beats per minute; CCAVB