التفاصيل البيبلوغرافية
| العنوان: |
Imaging of osteoarthritis—recent research developments and future perspective. |
| المؤلفون: |
Hayashi, Daichi1 dhayashi@bu.edu, Roemer, Frank W2 Frank.Roemer@uk-erlangen.de, Guermazi, Ali1 guermazi@bu.edu |
| المصدر: |
British Journal of Radiology. May2018, Vol. 91 Issue 1085, pN.PAG-N.PAG. 1p. |
| مصطلحات موضوعية: |
*OSTEOARTHRITIS, *MAGNETIC resonance imaging, *RADIOGRAPHY, *RHEUMATISM, *METATARSOPHALANGEAL joint |
| مستخلص: |
In osteoarthritis research, imaging plays an important role in clinical trials and epidemiological observational studies. In this narrative review article, we will describe recent developments in imaging of osteoarthritis in the research arena, mainly focusing on literature evidence published within the past 3 years (2014–2017). We will primarily focus on MRI including advanced imaging techniques that are not currently commonly used in routine clinical practice, although radiography, ultrasound and nuclear medicine (radiotracer) imaging will also be discussed. Research efforts to uncover the disease process of OA as well as to discover a disease modifying OA drug continue. MRI continues to play a large role in these endeavors, while compositional MRI techniques will increasingly become important due to their ability to assess "premorphologic" biochemical changes of articular cartilage and other tissues in and around joints. Radiography remain the primary imaging modality for defining inclusion/exclusion criteria as well as an outcome measure in OA clinical trials, despite known limitations for visualization of OA features. Compositional MRI techniques show promise for predicting structural and clinical outcomes in OA research. Ultrasound can be a useful adjunct to radiography and MRI particularly for evaluation of hand OA. Newer imaging techniques such as hybrid PET/MRI may have a potential but require further research and validation. [ABSTRACT FROM AUTHOR] |
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