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Radiation safety practices among Canadian equine veterinary workers during diagnostic procedures with portable X-ray equipment.
Belotta, Alexandra F; Mayer, Monique N; Waldner, Cheryl L; Robinson, Kate; Sidhu, Narinder; Carmalt, James; Bell, Chris D; Koehncke, Niels K.
Afiliação
  • Belotta AF; Departments of Small Animal Clinical Sciences (Belotta, Mayer) and Large Animal Clinical Sciences (Waldner, Robinson, Carmalt), Western College of Veterinary Medicine, 52 Campus Drive, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4; British Columbia Cancer, 1215 Lethbridge Street, Princ
  • Mayer MN; Departments of Small Animal Clinical Sciences (Belotta, Mayer) and Large Animal Clinical Sciences (Waldner, Robinson, Carmalt), Western College of Veterinary Medicine, 52 Campus Drive, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4; British Columbia Cancer, 1215 Lethbridge Street, Princ
  • Waldner CL; Departments of Small Animal Clinical Sciences (Belotta, Mayer) and Large Animal Clinical Sciences (Waldner, Robinson, Carmalt), Western College of Veterinary Medicine, 52 Campus Drive, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4; British Columbia Cancer, 1215 Lethbridge Street, Princ
  • Robinson K; Departments of Small Animal Clinical Sciences (Belotta, Mayer) and Large Animal Clinical Sciences (Waldner, Robinson, Carmalt), Western College of Veterinary Medicine, 52 Campus Drive, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4; British Columbia Cancer, 1215 Lethbridge Street, Princ
  • Sidhu N; Departments of Small Animal Clinical Sciences (Belotta, Mayer) and Large Animal Clinical Sciences (Waldner, Robinson, Carmalt), Western College of Veterinary Medicine, 52 Campus Drive, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4; British Columbia Cancer, 1215 Lethbridge Street, Princ
  • Carmalt J; Departments of Small Animal Clinical Sciences (Belotta, Mayer) and Large Animal Clinical Sciences (Waldner, Robinson, Carmalt), Western College of Veterinary Medicine, 52 Campus Drive, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4; British Columbia Cancer, 1215 Lethbridge Street, Princ
  • Bell CD; Departments of Small Animal Clinical Sciences (Belotta, Mayer) and Large Animal Clinical Sciences (Waldner, Robinson, Carmalt), Western College of Veterinary Medicine, 52 Campus Drive, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4; British Columbia Cancer, 1215 Lethbridge Street, Princ
  • Koehncke NK; Departments of Small Animal Clinical Sciences (Belotta, Mayer) and Large Animal Clinical Sciences (Waldner, Robinson, Carmalt), Western College of Veterinary Medicine, 52 Campus Drive, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5B4; British Columbia Cancer, 1215 Lethbridge Street, Princ
Can Vet J ; 62(4): 349-356, 2021 04.
Article em En | MEDLINE | ID: mdl-33867546
ABSTRACT
The objective of this study was to report observed radiation safety practices among equine workers using portable X-ray units at 3 veterinary practices in Canada. Practice 1 was comprised of equine field service workers from an academic institution, whereas Practices 2 and 3 were comprised of workers from private equine referral practices. Out of 2969 exposure-worker observations, protective aprons were worn for > 99% (2968/2969), thyroid shields for 87% (2584/2969), and eyeglasses for 10% (310/2969). The cassette was held by hand for 97% (1078/1114) of observations, and the X-ray unit was held by hand for 100% (1293/1293) of observations. Gloves were used for 54% (606/1114) and < 1% (5/1293) of observations involving cassette holders and X-ray tube operators, respectively. Use of gloves was more frequent among technologists than DVMs (P = 0.004), and among workers in Practices 1 and 3 than in Practice 2 (P < 0.001). In conclusion, given that workers commonly hold cassettes and X-ray tubes by hand, improvement in shielding use is needed. Consideration should be given to specific behavior recommendations in radiation regulations.
Pratiques de radioprotection chez les travailleurs vétérinaires équins canadiens pendant les procédures de diagnostic avec un équipement de radiographie portable. L'objectif de la présente étude était de rapporter les pratiques de radioprotection observées chez les travailleurs équins utilisant des appareils de radiographie portatifs dans trois pratiques vétérinaires au Canada. La pratique 1 était composée de travailleurs équins sur le terrain d'une institution universitaire, tandis que les pratiques 2 et 3 étaient composées de travailleurs sur le terrain issus de pratiques de référence équines privées. Sur 2969 observations de travailleurs exposés, des tabliers de protection ont été portés pour > 99 % (2968/2969), des écrans thyroïdiens pour 87 % (2584/2969) et des lunettes pour 10 % (310/2969). La cassette a été tenue à la main pour 97 % (1078/1114) des observations et l'unité de radiographie a été tenue à la main pour 100 % (1293/1293) des observations. Des gants ont été utilisés pour 54 % (606/1114) et < 1 % (5/1293) des observations impliquant des porteurs de cassette et des opérateurs de tubes à rayons X, respectivement. L'utilisation de gants était plus fréquente chez les technologues que chez les vétérinaires (P = 0,004) et chez les travailleurs des Pratiques 1 et 3 que ceux de la Pratique 2 (P < 0,001). En conclusion, étant donné que les travailleurs tiennent généralement des cassettes et des tubes à rayons X à la main, une amélioration de l'utilisation du blindage est nécessaire. Il faudrait tenir compte des recommandations de comportement spécifiques dans les réglementations relatives aux rayonnements.(Traduit par Dr Serge Messier).
Assuntos

Texto completo: 1 Bases de dados: MEDLINE Assunto principal: Exposição Ocupacional Tipo de estudo: Diagnostic_studies / Guideline Limite: Animals País/Região como assunto: America do norte Idioma: En Revista: Can Vet J Ano de publicação: 2021 Tipo de documento: Article

Texto completo: 1 Bases de dados: MEDLINE Assunto principal: Exposição Ocupacional Tipo de estudo: Diagnostic_studies / Guideline Limite: Animals País/Região como assunto: America do norte Idioma: En Revista: Can Vet J Ano de publicação: 2021 Tipo de documento: Article