[Quarterly and Experience-based Trends of Ferromagnetic Object Incidents in MRI Technologists: A Retrospective Study Using Incident Reports].

Nihon Hoshasen Gijutsu Gakkai zasshi Pub Date : 2025-01-01 DOI:10.6009/jjrt.25-1535

Miho Uemura, Yoshihiro Akatsuka, Mitsuhiro Nakanishi, Keishi Ogura, Osamu Asanuma

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引用次数: 0

Abstract

Purpose: This study was to investigate the cases of ferromagnetic objects brought into the MRI room by using incident reports.

Methods: We included incident reports on ferromagnetic objects brought into the MRI room over the past 10 years from January 2012 to December 2021. We investigated the incidence rate of the ferromagnetic objects into the MRI room, the cause for bringing ferromagnetic objects, the number of years of MRI experience, the time of occurrence, and the names of ferromagnetic objects.

Results: There were 248 incident reports, including 26 cases related to the ferromagnetic objects. The frequency of occurrence shows that the highest number of cases occurred within the first year of experience, accounting for approximately half of the case related to MRI staff. For newcomers, there are more incidents in the second quarter than in other quarters.

Conclusion: The number of cases of bringing in ferromagnetic objects was higher in the second quarter as there was less experience with MRI.

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[季度和基于经验的MRI技术人员铁磁物体事件趋势：使用事件报告的回顾性研究]。

目的：本研究利用事件报告调查铁磁性物体进入核磁共振室的病例。方法：我们纳入了2012年1月至2021年12月10年间进入MRI室的铁磁性物体的事件报告。我们调查了铁磁物体进入核磁共振室的发生率、携带铁磁物体的原因、核磁共振经验的年数、发生的时间和铁磁物体的名称。结果：共收到事故报告248例，其中与铁磁性物体有关的26例。发生频率表明，最多的病例发生在工作第一年，约占MRI工作人员相关病例的一半。对于新来者来说，第二季度的事件比其他季度要多。结论：由于MRI经验不足，第二季度带铁磁性物体的病例数较高。

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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Nihon Hoshasen Gijutsu Gakkai zasshi

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