Efforts to optimize radiation protection in interventional fluoroscopy.

Area of Science:

• Medical Physics
• Radiology
• Interventional Cardiology

Background:

• Radiation exposure has long been a known risk in medical procedures.
• Fluoroscopy-related skin injuries were minimized after the 1930s due to improved safety.
• Advancements in interventional devices since 1975 led to a resurgence of these injuries.

Purpose of the Study:

• To identify the reasons for the recurrence of skin injuries in patients undergoing fluoroscopic procedures.
• To highlight key areas needing improvement in radiation safety practices.

Main Methods:

• Review of historical trends in fluoroscopy safety.
• Analysis of factors contributing to patient skin injuries post-1975.
• Identification of critical issues in equipment, quality management, operator training, and radiation protection.

Main Results:

• New interventional technologies introduced around 1975 contributed to increased patient skin injuries.
• Four critical areas were identified: equipment, quality management, operator training, and occupational radiation protection.
• Recognition of these issues prompted ongoing changes in technology and practice.

Conclusions:

• Despite initial controls, evolving interventional fluoroscopy practices necessitated a re-evaluation of radiation safety.
• Improvements in equipment, training, and quality management are crucial for mitigating patient risks.
• Continuous adaptation of technology and practices remains essential for radiation protection in fluoroscopy.