Prospective Registry of Patients Over 75 Years Old Treated With Xience Sierra Stents". Sierra 75 Study
Prospective Registry of Patients Over 75 Years Old Treated With Xience Sierra Stents". Sierra 75 Study
This prospective registry is intended to evaluate the safety and efficacy of the XIENCE Sierra stent.
This prospective registry is intended to analyze clinical outcomes in elderly patients treated with XIENCE Sierra stent and in pre-established subgroups (stable and unstable coronary artery disease).
Inclusion Criteria:
Exclusion Criteria: