Electrocardiographic findings in<unk>  syndrome may include:
prolonged PR interval
VA conduction due to dyssynchrony between atria and ventricles and/or AV dissociation.
Single chamber ventricular<unk> s patients will have loss of AV synchrony
Loss of AV synchrony due to AV block and rapid atrial pacing.
Retrograde ventriculoatrial conduction
Echo beats
Other arrhythmias
Pacemaker syndrome electrocardiogram
Atrial flutter electrocardiogram
Ventricular fibrillation electrocardiogram
AVNRT electrocardiogram
Sick sinus syndrome electrocardiogram
Ventricular tachycardia electrocardiogram
Brugada syndrome electrocardiogram
First degree AV block electrocardiogram