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MSKI-RADS:基于MRI的肌肉骨感染报告和数据系统,用于诊断四肢感染
Avneesh Chhabra1, Erin F Alaia1, Oganes Ashikyan1
1From the Departments of Radiology (A.C., O.A., A.E., A.K.T., P.P., U.T., F.D.S., N.R., M.G., A.H., K.S., Y.X.), Orthopaedic Surgery (A.C., K.R., D.K.W.), and Internal Medicine, Infectious Diseases (K.B.), UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-9178; Department of Radiology, NYU Langone Medical Center, New York, NY (E.F.A.); Department of Diagnostic Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Ga (P.K.W.); Department of Radiology, Hospital for Special Surgery, New York, NY (P.C.); Department of Radiology, University of Arkansas for Medical Sciences, Little Rock, Ark (G.B., T.P.); Department of Radiology, Virginia Commonwealth University, Richmond, Va (J.A.V.); Department of Radiology, Cleveland Clinic, Cleveland, Ohio (C.S.); Department of Radiology, University of Miami Health System, Miami, Fla (F.N.C., T.S., F.F.d.S.); Department of Radiology, Beth Israel Deaconess Medical Center, Boston, Mass (A.K.); Department of Imaging, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University of Feinberg School of Medicine, Chicago, Ill (J.S.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (K.S.L.); Department of Radiology, University of Washington, Seattle, Wash (M.C.); and Department of Radiology, Thomas Jefferson University Hospital, Philadelphia, Pa (W.B.M.).
一个新的肌肉骨感染报告和数据系统 (MSKI-RADS) 为肌肉骨感染提供了标准化的MRI术语. 这一经验证的系统提高了四肢感染的诊断准确度,有助于一致的患者管理.
科学领域:
- 放射学 放射学是一门学科.
- 肌肉骨成像系统的成像
- 传染病成像学 传染病成像学
背景情况:
- 目前用于肌肉骨感染的MRI术语缺乏特异性和一致性.
- 这种模糊性可能会导致诊断挑战和不同的管理方法.
研究的目的:
- 开发和验证基于MRI的肌肉骨感染的分类和评分系统.
- 建立标准化术语,用于报告肢体感染的MRI发现.
主要方法:
- 一项回顾性横截面研究设计了肌肉骨感染报告和数据系统 (MSKI-RADS).
- 208名怀疑患有四肢感染的成年患者接受了X光和MRI.
- 对MSKI-RADS类别计算了读者间协议和真正正比率.
主要成果:
- 在20名放射科医生中观察到中度的互读者协议 (ICC,0.70).
- 与最终诊断 (55%) 相比,MSKI-RADS显示出更高的整体读取精度 (65%).
- 真正阳性率因类别而异,MSKI-RADS I和NOS显示最高为88.7%.
结论:
- MSKI-RADS是一个有效的系统,用于在外周四肢感染中标准化MRI术语.
- 该系统提高了在不同级别的肌肉骨学术培训的诊断准确性.
- 标准化报告有助于为肌肉骨感染提供一致的管理建议.
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