| Autor: |
Hashem, Aya Mohamed Bassam, El-Liethy, Nevien Ezzat Mohamed, El-Din, Osama Mohamed Helmy Noor, Mahmoud, Mostafa Ezzat, Hashem, Lamiaa Mohamed Bassam |
| Zdroj: |
Egyptian Journal of Radiology & Nuclear Medicine; 11/18/2024, Vol. 55 Issue 1, p1-16, 16p |
| Abstrakt: |
Background: As one of the most prevalent chronic degenerative diseases, knee osteoarthritis (KOA) is associated with the progressive degradation of articular cartilage, meniscus, synovium, ligaments, bone, muscles, and tendons. Knee osteoarthritis affects the quality of life and can cause chronic disability worldwide. Magnetic resonance imaging (MRI) is a crucial imaging modality for the morphological assessment of cartilage and all other joint tissues involved in osteoarthritis. The objective of this study was to evaluate the effectiveness of the three-dimensional (3D) turbo spin-echo (TSE) MRI and to compare its relevance to two-dimensional (2D) routine MRI in adding additional information and in the early detection of KOA. Results: Total agreement between the two techniques ranged between 82.7% (cartilage degeneration), 91.4% (osteophytes), 98.3% for bone marrow edema and periarticular cyst up to 100% of other several features regarding meniscal injury and ligamentous tear. Conclusions: When compared to standard 2D TSE MRI, 3D TSE MRI demonstrates substantial to almost complete agreement and high accuracy for semiquantitative assessment of knee osteoarthritis (OA). 3D TSE MRI also takes less time, which is important for large OA studies and can be used for the detection of early knee joint changes. [ABSTRACT FROM AUTHOR] |
| Databáze: |
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