Radiation Physics and Safety in Fluoroscopy: A Clinician's Guide to Principles and Practice.

Area of Science:

• Medical Imaging
• Radiology
• Radiation Physics

Background:

• Fluoroscopic venography is essential for diagnosing and managing venous disorders like deep vein thrombosis and venous malformations.
• The procedure utilizes ionizing radiation, posing risks such as skin damage, cataracts, and increased malignancy likelihood for patients and staff.
• A significant knowledge gap exists among clinicians regarding radiation physics and safety, leading to suboptimal practices and unnecessary exposure.

Purpose of the Study:

• To bridge the gap between radiation physics principles and clinical practice in fluoroscopic venography.
• To empower clinicians with knowledge to minimize radiation exposure while preserving diagnostic efficacy.
• To emphasize the importance of the ALARA principle and evidence-based safety strategies.

Main Methods:

• Review of radiation physics principles relevant to fluoroscopic venography.
• Elucidation of radiation interactions with human tissue and dose quantification.
• Discussion of established radiation safety protocols and dose limits.

Main Results:

• Understanding radiation physics is key to optimizing patient care and occupational safety in fluoroscopic procedures.
• Implementing the ALARA principle and adhering to dose limits are critical for risk mitigation.
• Enhanced radiation literacy enables informed decision-making for prioritizing patient and occupational health.

Conclusions:

• Improving radiation literacy among clinicians is paramount for safe and effective fluoroscopic venography.
• Integrating foundational physics knowledge into clinical practice enhances decision-making for radiation safety.
• Prioritizing radiation safety ensures optimal patient outcomes and protects healthcare personnel.