前列腺MRI学习曲线:为放射学和泌尿学学员建立培训基准
Pavel Stegarescu1, Egon Burian2,3, Amelie Lutz1,4
1Department of Diagnostic and Interventional Radiology, Cantonal Hospital of Frauenfeld and Münsterlingen, Spital Thurgau AG, Frauenfeld, Switzerland.
European radiology
|December 16, 2025
概括
放射学和泌尿病学学员在大约75例病例后获得了类似的前列腺多参数MRI解释技能,而不管他们之前的经验如何. 基于反的培训为这种关键的诊断成像模式的能力建立了新的基准.
科学领域:
- 医疗成像医学成像
- 放射学教育 放射学教育
- 泌尿器科培训 泌尿器科培训
背景情况:
- 前列腺多参数MRI (mpMRI) 解释基准未定义.
- 越来越多的教育需求需要为放射学和泌尿病学学员提供标准化的培训.
研究的目的:
- 在前列腺mpMRI解释中比较放射学和泌尿学学员之间的学习曲线.
- 量化先前放射学经验对性能的影响.
- 建立基于证据的培训基准.
主要方法:
- 通过使用反平台,14名实习生 (放射学和泌尿学) 对200例前列腺mpMRI病例的前性解释.
- 性能指标包括PI-RADSv2.1一致性,PI-QUALv2图像质量,前列腺外延伸 (EPE) 分级和读取时间.
- 使用概括估计方程和细分回归建模的学习曲线.
主要成果:
- 在两组的69-75个病例后,学习趋于平稳.
- 尿道科 (80.9%) 和放射科 (77.4%) 的实习生之间的最终PI-RADSv2.1协议是相似的.
- 之前的放射学经验对性能指标的影响有限.
- 泌尿病学学员表现出更高的基线图像质量和EPE分级协议,但放射学学员的最终表现相似.
结论:
- 基于反的培训促进了跨专业的可比的前列腺mpMRI解释技能.
- 为了培训,建立了大约75个案例的经验基准.
- 调查结果为放射学和泌尿病学的认证标准和早期住院课程提供了信息.
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