The OEIS National Registry: Rationale, Context, and Current Status

Area of Science:

• Interventional Cardiology
• Vascular Surgery
• Outpatient Procedures

Background:

• Office-based interventional procedures are expanding in volume and complexity.
• The Outpatient Endovascular and Interventional Society (OEIS) National Registry (OEISNR) was established to track these procedures.
• Existing modules cover peripheral artery interventions, with cardiac and embolization modules in development.

Purpose of the Study:

• To provide an overview of the OEIS National Registry (OEISNR).
• To report on the registry's current scope, data collection, and initial findings.
• To highlight the safety and efficacy of office-based interventional procedures.

Main Methods:

• Data collection through the OEIS National Registry (OEISNR).
• Enrollment of peripheral artery interventional procedures.
• Development and beta testing of cardiac and embolization modules.

Main Results:

• Over 42,000 cases enrolled since 2017 by 338 physicians.
• High technical success rate of 97%.
• Low overall complication rate of 2.15% (1.65% minor, 0.53% major).

Conclusions:

• The OEISNR demonstrates the safety and effectiveness of office-based interventional procedures.
• The registry provides valuable data on patient demographics, comorbidities, and treatment outcomes.
• Future modules will expand data collection to cardiac and embolization procedures.