A Greener Path for Interventional Radiology.
Sara Lojo-Lendoiro1, Jose María Abadal Villayandre2, Elena Lonjedo Vincent3
1Interventional Radiology Department, Hospital Arquitecto Marcide, Complexo Hospitalario de Ferrol, A Coruña, Spain.
Journal of Medical Imaging and Radiation Oncology
|May 19, 2025
Summary
Interventional radiology (IR) significantly impacts the environment. This review offers practical strategies for IR professionals to reduce their carbon and ecological footprints, promoting sustainable healthcare practices.
Area of Science:
- Environmental Science
- Healthcare Sustainability
- Radiology
Background:
- Healthcare is a major contributor to global greenhouse gas (GHG) emissions.
- Interventional radiology (IR), a resource-intensive subspecialty, has a high environmental impact due to equipment, disposables, and facility needs.
Purpose of the Study:
- To raise awareness of the environmental responsibilities within interventional radiology.
- To propose practical strategies for reducing the environmental footprint of IR procedures and operations.
Main Methods:
- This narrative review examines best practices in energy and waste management.
- It discusses the use of eco-friendly equipment and sustainable facility design.
- Barriers to implementing sustainable practices are also addressed.
Main Results:
- Healthcare's substantial contribution to GHG emissions is highlighted.
- IR's disproportionately high environmental impact is detailed.
- Evidence-based recommendations for greener IR practices are provided.
Conclusions:
- Interventional radiologists have significant environmental responsibilities.
- Implementing sustainable practices can reduce the carbon, water, and ecological footprints of IR.
- Advocacy for a greener future in interventional radiology is essential.
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