The Scripps Research Institute

This study will follow 600 people who need either bypass surgery (CABG) or a stent (PCI) to open blocked heart arteries. Researchers will test memory and thinking skills before the procedure and again at 1 month, 1 year, and 2 years after. The goal is to see if one approach leads…

This registry will enroll 1,500 adults with pacemakers or defibrillators to see if it is safe to have an MRI in situations not yet well studied, such as with older leads or at higher magnetic strengths. Participants will be monitored for heart rhythm changes and other complicatio…