Americium Inhalational Exposure with Successful Chelation Therapy
Michael Keenan1, Torsten Behrens1, Stan Bravenec2
1Department of Emergency Medicine, University at Buffalo, Buffalo, NY, USA.
Disaster Medicine and Public Health Preparedness
|August 17, 2021
Summary
Occupational inhalation of americium-241 was treated effectively with external decontamination and decorporation therapy. This case highlights the risks of americium exposure and its potential use in radiological dispersion devices.
Area of Science:
- Nuclear Chemistry
- Radiological Health
Background:
- Americium, a man-made radioactive element, is produced in nuclear reactors.
- Americium-241 is a specific isotope with commercial uses, notably in smoke detectors.
Observation:
- This report details a case of occupational inhalation exposure to americium-241.
- The exposure necessitated immediate and effective treatment interventions.
Findings:
- The patient underwent successful external decontamination procedures.
- Diethylenetriamine pentaacetate was administered to promote decorporation of the americium-241 isotope.
Implications:
- This case underscores the importance of safety protocols in handling radioactive materials like americium.
- The potential misuse of americium in radiological dispersion devices presents a significant public health concern.
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