Reduce Ventricular Pacing in Dual Chamber Implantable Cardioverter Defibrillators Using AutoIntrinsic Conduction Search Study

Exclusion Criteria

• •Patient has evidence of atrioventricular (AV) block (first, second or third degree) such that ventricular pacing would be required as part of the patient's routine management
• •Patient is unable to comply with the follow-up visits due to geographical, psychological, or any other reasons.
• •Patient is younger than 18 years of age.
• •Patient is pregnant.