Exposición a radiación ionizante en médicos residentes de ortopedia en un hospital de referencia.

IF 0.5 4区医学 Q4 SURGERY

Cirugia Y Cirujanos Pub Date : 2023-01-01 DOI:10.24875/CIRU.21000644

Suemmy Gaytán-Fernández, Rodolfo G Barragan-Hervella, Jorge Quiroz-Williams, Carlos L Rodríguez Palacios, Gilberto Sánchez-González

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Abstract

Objective: To describe and analyze the exposure to ionizing radiation of orthopedic residents.

Method: A prospective study was carried out to evaluate the degree of exposure to ionizing radiation with a bandage dosimeter placed under the lead apron for medical residents for 10 months. An online survey measured the degree of knowledge about radiation safety.

Results: 54 resident physicians participated. 55.6% report having knowledge of the existence of radiological protection equipment and 40.7% report that they had previous training in its use. 77.8% use the leaded apron and 31.5% use thyroid protection. 81.5% were positioned less than 1 meter from the source of the X-ray production of the arc in C. The total mean radiation exposure was 2.9 ± 2.17 mSv (95% confidence interval: 1.25-14.28; p = 0.424).

Conclusions: Orthopedic residents present radiation doses below the International Commission on Radiological Protection recommended limit. However, there is a lack of knowledge of radiation protection and as well as a lack of interest and ignorance of the adverse effects of radiation.

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参考医院骨科住院医生的电离辐射暴露。

目的:描述和分析骨科住院医师电离辐射暴露情况。方法:采用前瞻性研究方法，对住院医师在铅围裙下放置的绷带剂量计进行为期10个月的电离辐射暴露程度评估。一项在线调查测量了人们对辐射安全的了解程度。结果:54名住院医师参与。55.6%的人表示他们知道放射防护设备的存在，40.7%的人表示他们以前接受过放射防护设备的使用培训。77.8%的人使用含铅围裙，31.5%的人使用甲状腺防护。81.5%的人位于距离c区x射线弧产生源不到1米的位置，总平均辐射暴露为2.9±2.17 mSv(95%可信区间:1.25-14.28;P = 0.424)。结论:骨科住院医师的辐射剂量低于国际放射防护委员会推荐的限值。然而，人们缺乏辐射防护知识，对辐射的不良影响也缺乏兴趣和无知。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Cirugia Y Cirujanos 医学-外科

CiteScore

0.90

自引率

20.00%

发文量

207

审稿时长

6-12 weeks

期刊介绍： Cirugía y Cirujanoses exponente del desarrollo académico, científico, médico, quirúrgico y tecnológico en materia de salud en México y en el ámbito internacional. Es una revista bimestral, open access, revisada por pares, que publica en español y en inglés (traducido sin coste para los autores) artículos científicos originales, casos clínicos, artículos de revisión de interés general y cartas al editor. Los artículos se seleccionan y publican siguiendo un riguroso análisis, de acuerdo con los estándares internacionalmente aceptados. Sus espacios están abiertos a los académicos, así como a todo miembro de la comunidad médica que manifieste interés por utilizar este foro para publicar sus trabajos.