View clinical trials related to Heart Block AV.
Filter by:The purpose of this study is to determine the effectiveness of the Micra AV 2.0 device during exercise or elevated heart rates. Participation in research studies is voluntary. In this study, participants will already be planned to have a Micra AV 2.0 device implanted. Participants will then undergo treadmill exercise testing and wear a Holter monitor. For each participant, the tracking performance of the Micra AV 2.0 will be evaluated at rest and during exercise. Follow up visits will occur as part of standard of care and each participant will be enrolled in the study for up to 6 months.
The goal of this study is to assess the feasibility, accuracy and safety of performing fluoroless (or low fluoro) conduction system pacing utilizing electro-anatomic mapping (EAM) with the CARTO 3 mapping system (Biosense Webster Inc, Irvine, CA) in comparison to a group of patients undergoing conventional conduction system pacing (CSP) Implants.