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用超声波补充的评分方法来评估异常性逆肌纤维化活动
Ling Ren1,2, Xiaoqi Tian3, Qing Song4
1Department of Ultrasound Medicine, Beijing Chaoyang Hospital, Capital Medical University, Chaoyang District, Beijing, China.
与对比度增强的超声波 (CEUS) 有效地评估异常性逆肌纤维化 (IRPF) 活动. 使用CEUS参数的新型评分方法显示了IRPF活动的高诊断准确性.
科学领域:
- 放射学 放射学是一门学科.
- 医疗成像医学成像
- 诊断性的超声波检查
背景情况:
- 异形逆肌纤维化 (IRPF) 是一种罕见的疾病,需要准确的活动评估.
- 目前用于IRPF活动的诊断方法可能具有侵入性或缺乏足够的灵敏度.
研究的目的:
- 评估对比增强超声波 (CEUS) 在确定IRPF活动中的诊断价值.
- 开发和验证用于IRPF活动评估的超声波补充最佳评分方法.
主要方法:
- 追溯分析了59名IRPF患者的139次CEUS检查.
- 使用单变量分析对活跃和不活跃的IRPF组之间的CEUS参数进行比较.
- 基于CEUS参数和使用ROC曲线分析进行评估的评分系统的开发.
主要成果:
- CEUS等级和病变厚度与IRPF活动的相关性最强 (rs=0.710和0.703分别).
- 开发的评分方法实现了高诊断效率,AUC为0.935.
- 最佳切割值得分为3的结果是灵敏度为84.85%,特异性为83.56%.
结论:
- CEUS是评估IRPF活动的绝佳非侵入性工具.
- 超声波补充的评分方法为评估IRPF活动提供了可靠的方法.
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