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Published on: December 25, 2021
How are we protecting ourselves from radiation exposure? A nationwide survey
Cláudio F Borges1, Ernesto Reggio, Fabio C Vicentini
1Departament of Surgery, Federal University of Espirito Santo, UFES, Vitória, Espírito Santo, Brazil, claudio.borges@ufes.br.
Purpose:
We performed a nationwide survey of Brazilian urologists to study behaviors toward radiation exposure and the use of protective and monitoring equipment.
Methods:
A 13-question e-mail questionnaire was sent to 4,526 Brazilian urologists; the questions addressed demographic characteristics, radiation exposure, and the utilization of shielding devices and dosimeters. The reasons why these devices were not used were also investigated.
Results:
A total of 332 completed questionnaires were analyzed (7.3 %); the median age of the respondents was 43.3 ± 10.8 years. Lead aprons and thyroid protection are utilized in every procedure by 84.4 and 53.89 % of respondents, respectively. Protective eyeglasses are never used by 72.12 % of the respondents. Older urologists were more likely not to use adequate protection. Of the urologists who responded, 76.42 % never use dosimeters.
Conclusion:
This study shows an unsatisfactory utilization of radiation-shielding devices and dosimeters, revealing a low compliance to the as low as reasonably achievable principle among Brazilian urologists.
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