Patient will receive MRI

MRI with or without contrast

Incidence of symptoms and adverse events related to Magnetic Resonance Imaging (MRI) in patients with abandoned or fractured pacemaker or implantable cardioverter defibrillator (ICD) leads.

The following measures will be collected twice during the MRI scan and reported via patient questionnaire and reported observation by technologist and electrophysiology physician or advance practice provider. Proportion/percentage of participants with:

1. Pulling in pocket
2. Chest pain
3. Burning in pocket
4. Palpitations
5. Shortness of breath
6. Other

Adverse Events - collected via device monitor after MRI scan. Proportion/percentage of participants with:

1. Atrial fibrillation
2. Ventricular arrhythmias
3. Frequent premature ventricular contractions with hemodynamic instability
4. Symptomatic bradycardia with heart rate less than 40 beats per minute

The second component of the study allows subjects to re-enroll for subsequent MRI scans as ordered by their physician to understand utilization and safety.

The following measures will be collected and reported via patient questionnaire and reported observation by technologist and electrophysiology physician or advance practice provider :

Patient Reported Symptoms - collected twice during the MRI scan.

Number of participants with a subsequent MRI that experience:

1. pulling in pocket
2. chest pain
3. burning in pocket
4. palpitations
5. shortness of breath
6. Other

Adverse Events - collected via device monitor after MRI scan. Number of participants with:

1. atrial fibrillation
2. ventricular arrhythmias
3. frequent premature ventricular contractions with hemodynamic instability
4. symptomatic bradycardia with heart rate less than 40 beats per minute