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Wertigkeit der MRT hinsichtlich TFCC-Läsionen außerhalb klinischer Studien = Quality Rating of MRI Regarding TFCC Lesions in the Clinical Practice

Background: MRI diagnostic is used for wrist pain diagnostic frequently. Clinical studies in specialized centers show high sensitivity and specificity concerning TFCC lesions. The aim of this study is a comparison of MRI and arthroscopy regarding TFCC lesions not in a specialized but in a common medi...

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Main Authors: Hahn, Peter (Author) , Häusler, A. (Author) , Bruckner, Thomas (Author) , Unglaub, Frank (Author)
Format: Article (Journal)
Language:German
Published: 01. Oktober 2012
In: Handchirurgie, Mikrochirurgie, plastische Chirurgie
Year: 2012, Volume: 44, Issue: 05, Pages: 310-313
ISSN:1439-3980
DOI:10.1055/s-0032-1323799
Online Access:Verlag, Volltext: http://dx.doi.org/10.1055/s-0032-1323799
Verlag, Volltext: http://www.thieme-connect.de/DOI/DOI?10.1055/s-0032-1323799
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Author Notes:P. Hahn, A. Häusler, T. Bruckner, F. Unglaub
Description
Summary:Background: MRI diagnostic is used for wrist pain diagnostic frequently. Clinical studies in specialized centers show high sensitivity and specificity concerning TFCC lesions. The aim of this study is a comparison of MRI and arthroscopy regarding TFCC lesions not in a specialized but in a common medical environment. Patients/Material and Methods: We retrospectively recorded all patients between January 2004 and April 2012 who went through a wrist arthroscopy and had a preoperative MRI. 401 patients were identified, 218 males and 183 females. The average age was 42.4 (12-84) years. 88 examiners of radiological practices in the region of our hospital reported the MRI results used for this research. Results: In 334 cases TFCC lesions could be identified during arthroscopy. MRI showed an average sensitivity of 69 % and a specificity of 60 %. A Palmer classification was reported through MRI in 58 cases. Most frequently, the MRI examiners reported a Palmer 1b lesion. That result could only be verified by arthroscopy in 11 cases. Conclusion: Although MRI has an acceptable degree of diagnostic test accuracy in controlled clinical studies, we do not recommend the general use of MRI in diagnosis of ulnocarpal wrist pain.
Item Description:Gesehen am 07.05.2018
Physical Description:Online Resource
ISSN:1439-3980
DOI:10.1055/s-0032-1323799

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