Accuracy and Reliability of MRI Reports in Diagnosing the Symptomatic Knee in Patients Who Had Bilateral MRI
- سال انتشار: 1402
- محل انتشار: مجله استخوان و جراحی عمومی، دوره: 11، شماره: 1
- کد COI اختصاصی: JR_TABO-11-1_003
- زبان مقاله: انگلیسی
- تعداد مشاهده: 145
نویسندگان
Surgery and perioperative care, Dell Medical School -- The University of Texas at Austin
Radboud university medical center, Radboud Institute for Health Sciences, Department of Surgery, Nijmegen, the Netherlands
Orthopaedic surgery, Amsterdam University Medical Center, Amsterdam, The Netherlands
Occupational Medicine & Pain Management, OccMD Group, Texas Health Dallas, Dallas, Texas, USA
Dell Medical School -- The University of Texas at Austin
چکیده
Background: Newly symptomatic chronic musculoskeletal illness is often misinterpreted as new pathology, particularly when symptoms are first noticed after a noxious event. In this study, we were interested in the accuracy and reliability of identifying the symptomatic knee based on bilateral MRI reports.Methods: We selected a consecutive sample of ۳۰ occupational injury claimants, presenting with unilateral knee symptoms who had bilateral MRI on the same date. A group of blinded musculoskeletal radiologists dictated diagnostic reports, and all members of the Science of Variation Group (SOVG) were asked to indicate the symptomatic side based on the blinded reports. We compared diagnostic accuracy in a multilevel mixed-effects logistic regression model, and calculated interobserver agreement using Fleiss’ kappa. Results: Seventy-six surgeons completed the survey. The sensitivity of diagnosing the symptomatic side was ۶۳%, the specificity was ۵۸%, the positive predictive value was ۷۰%, and the negative predictive value was ۵۱%. There was slight agreement among observers (kappa= ۰.۱۷). Case descriptions did not improve diagnostic accuracy (Odds Ratio: ۱.۰۴; ۹۵% CI: ۰.۸۷ to ۱.۳; P=۰.۶۵).Conclusion: Identifying the more symptomatic knee in adults based on MRI is unreliable and has limited accuracy, with or without information about demographics and mechanism of injury. With a dispute concerning the extent of the injury to a knee in a litigious, medico-legal setting such as Workers’ Compensation, consideration should be given to obtaining a comparison MRI of the uninjured, asymptomatic extremity.Level of evidence: IIکلیدواژه ها
Accuracy, Knee injury, magnetic resonance imaging, Reliability, Worker’s Compensation insuranceاطلاعات بیشتر در مورد COI
COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.
کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.