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Italian Journal of Pediatrics
Published in: Italian Journal of Pediatrics 1/2016

Open Access 01-12-2016 | Research

CT radiation dose awareness among paediatricians

Author: Tamader Y. AL-Rammah

Published in: Italian Journal of Pediatrics | Issue 1/2016

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Abstract

Background

The radiation dose delivered from computed tomography (CT) scanning and the risks associated with ionising radiation are major concerns in paediatric imaging. Compared to adults, children have increased organ sensitivity and a longer expected lifetime in which cancer may develop. Therefore, it is important to investigate the awareness of paediatricians (referring physicians) regarding radiation doses and the associated risks.

Methods

A multiple-choice survey was distributed among paediatricians in 8 hospitals in Riyadh, the capital of Saudi Arabia.

Results

Among the 162 respondents, only 24 (15 %) were aware of the As Low As Reasonably Achievable (ALARA) principle. Approximately half (54 %) of the respondents believed that multi-slice CT delivered a low radiation dose, and 100 (62 %) of the respondents were not aware that radiation is considered carcinogenic by the Food and Drug Administration in the United States. Among the respondents, 110 (68 %) did not have any specific education regarding radiation during their training. There was an overall underestimation (83 %) of the CT radiation dose, and 70 % thought that magnetic resonance imaging (MRI) delivered some level of ionising radiation.

Conclusions

Among paediatricians in Saudi Arabian hospitals, there was a wide underestimation of the CT radiation dose and the associated risks for children. We should improve paediatricians’ knowledge about radiation doses. Radiologists, paediatricians, radiation technologists and medical physicists should work together to optimise CT guidelines and protocols to reduce the radiation risks for children.
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Metadata
Title
CT radiation dose awareness among paediatricians
Author
Tamader Y. AL-Rammah
Publication date
01-12-2016
Publisher
BioMed Central
Published in
Italian Journal of Pediatrics / Issue 1/2016
Electronic ISSN: 1824-7288
DOI
https://doi.org/10.1186/s13052-016-0290-3

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