Analgosedation in interventional radiology

Area of Science:

• Interventional Radiology
• Medical Education
• Patient Safety

Background:

• Increasing complexity of interventional radiology (IR) procedures necessitates greater autonomy in patient care.
• Limited anesthesiology resources highlight the need for IR teams to manage sedation and analgesia.
• Lack of standardized curricula for sedation in German-speaking IR departments.

Purpose of the Study:

• To emphasize the urgent need for a unified sedation and pain management curriculum for interventional radiology.
• To advocate for the integration of this curriculum into specialist and assistant training programs.
• To outline essential infrastructure, workflow, and documentation requirements for safe sedation practices.

Main Methods:

• Review of existing international guidelines and evidence on non-anesthesiologist-administered sedation.
• Analysis of current practices and needs within German-speaking IR departments.
• Development of practice-oriented recommendations for competency frameworks.

Main Results:

• International evidence supports the safety and feasibility of sedation by trained IR teams for minimal to moderate sedation.
• Clear risk stratification is essential, with deep sedation remaining the domain of anesthesiologists.
• Standardized operating procedures, training, monitoring, and post-procedural care are critical prerequisites.
• A significant gap exists in mandatory curricula and binding standards for IR sedation in the DACH region.

Conclusions:

• Developing autonomous sedation and analgesia competencies strengthens IR's role and supports outpatient care trends.
• A unified, structured curriculum and robust infrastructure are vital for patient safety and efficient procedures.
• Collaboration with anesthesiology remains essential for complex cases, augmenting rather than replacing their role.