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Diagnostic Value of CT Arthrography for Evaluation of Osteochondral Lesions at the Ankle
المؤلفون المشاركون
Woertler, Klaus
Baum, Thomas
Kirschke, Jan S.
Braun, Sepp
Holwein, Christian
Schaeffeler, Christoph
Imhoff, Andreas B.
Rummeny, Ernst J.
Jungmann, Pia M.
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-11-07
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Background.
To retrospectively determine the diagnostic value of computed tomography arthrography (CTA) of the ankle in the evaluation of (osteo)chondral lesions in comparison to conventional magnetic resonance imaging (MRI) and intraoperative findings.
Methods.
A total of N=79 patients had CTAs and MRI of the ankle; in 17/79 cases surgical reports with statements on cartilage integrity were available.
Cartilage lesions and bony defects at talus and tibia were scored according to defect depth and size by two radiologists.
Statistical analysis included sensitivity analyses and Cohen’s kappa calculations.
Results.
On CTA, 41/79 and 31/79 patients had full thickness cartilage defects at the talus and at the tibia, respectively.
MRI was able to detect 54% of these defects.
For the detection of full thickness cartilage lesions, interobserver agreement was substantial (0.72 ± 0.05) for CTA and moderate (0.55 ± 0.07) for MRI.
In surgical reports, 88–92% and 46–62% of full thickness defects detected by CTA and MRI were described.
CTA findings changed the further clinical management in 15.4% of cases.
Conclusions.
As compared to conventional MRI, CTA improves detection and visualization of cartilage defects at the ankle and is a relevant tool for treatment decisions in unclear cases.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kirschke, Jan S.& Braun, Sepp& Baum, Thomas& Holwein, Christian& Schaeffeler, Christoph& Imhoff, Andreas B.…[et al.]. 2016. Diagnostic Value of CT Arthrography for Evaluation of Osteochondral Lesions at the Ankle. BioMed Research International،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1097373
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kirschke, Jan S.…[et al.]. Diagnostic Value of CT Arthrography for Evaluation of Osteochondral Lesions at the Ankle. BioMed Research International No. 2016 (2016), pp.1-11.
https://search.emarefa.net/detail/BIM-1097373
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kirschke, Jan S.& Braun, Sepp& Baum, Thomas& Holwein, Christian& Schaeffeler, Christoph& Imhoff, Andreas B.…[et al.]. Diagnostic Value of CT Arthrography for Evaluation of Osteochondral Lesions at the Ankle. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1097373
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1097373
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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