University of Iowa is moving to begin the multi-institutional portion of this study by asking for centers to assist with enrollment so that the investigators can meet our enrollment goal. The investigators wish to recruit a minimum of 250 subjects and will collect data for up to 300 subjects. The research team will move to a retrospective and prospective enrollment looking at how well ATP works in ATD therapy devices for patients who have CHD. No interventions will take place as this is a chart review and observational study.
Age
Any age
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
must have structural CHD, an atrial arrhythmia and an ATD implanted. ATP must be turned on.
You may not be if
Other arrhythmias substrates such as Long QT (LQT), hypertrophic Cardiomyopathy (HCM), Catecholaminergic polymorphic ventricular tachycardia (CPVT), Arrhythmogenic Right Ventricular Cardiomyopathy.(ARVC), Brugada \& patients who undergo transplant, surgical maze, or ablation within 5 years of ATD implantation.
