放射科住院医生与主治放射科医生在检测保留的外科物品方面的诊断性能:试点研究
Kevin Pierre1,2, Joseph Zhou3,4, Allen Mao3,4
1Department of Radiology, University of Florida, 1600 SW Archer Road, Gainesville, FL, 32610, USA. Kpierre150@ufl.edu.
Emergency radiology
|November 14, 2025
概括
上级放射科住院医生和主治放射科医生在检测在手术中的放射图片上保留的手术物品 (RSI) 中具有相似的诊断准确性. 这表明,在不损害患者安全的情况下,为RSI检测提供居民主导的初步解释模型是可行的.
科学领域:
- 放射学 放射学是一门学科.
- 医疗成像医学成像
- 外科手术的安全性
背景情况:
- 保留的外科物品 (RSI) 是手术中可以预防的并发症.
- 在手术中使用X射线图来检测RSI.
- 放射科住院医生在检测RSI方面的表现需要评估.
研究的目的:
- 为了比较放射科住院医生和主治放射科医生的诊断表现,以检测在手术中X射线图上的RSI.
- 为了评估准确性,敏感性,特异性,信心和解释时间.
主要方法:
- 审查了100个手术内放射病例 (18个RSI阳性,82个阴性).
- 上级放射科住院医生 (PGY-3至PGY-5) 和主治放射科医生解释了病例.
- 在不同组之间比较了诊断准确度,信心和解释时间.
- 多变量和混合效应的逻辑回归模型被用于分析.
主要成果:
- 住院医生 (94.2%) 和临床医生 (94.3%) 之间诊断准确度没有显著差异.
- 出席的速度更快 (16.4s vs. 18.8s) 并报告了更高的信心 (2.65 vs. 2.52).
- 更高的信心和更短的响应时间与正确的解释有关.
结论:
- 高级放射科医生在RSI检测方面达到与主治放射科医生相美的诊断准确度.
- 一个由居民主导的用于RSI检测的初步解释模型是可行的,并且具有潜在的效率.
- 这种模型在检测保留的外科器械时不能危及患者的安全.
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