Abstract #1198
Morphologic MRI findings related to new pain development over a period of 4 years Data from the Osteoarthritis Initiative
Stephanie Hou 1 , Lorenzo Nardo 1 , Ursula Heilmeier 1 , Sonia Lee 1 , John Lynch 1 , Chuck McCulloch 1 , Gabby Joseph 1 , and Thomas Link 1
1
UCSF, San Francisco, CA, United States
This longitudinal study identified morphological MRI
findings correlated with development of new pain over a
period of 4 years in the knees of subjects at risk for
osteoarthritis. The following findings were
significantly associated with pain: baseline medial
tibial cartilage pathology, baseline medial meniscus
body pathology, incident effusion, and progressive
patella cartilage pathology. Trends suggested an
association of the following findings with pain:
baseline medial tibia bone marrow edema pattern, medial
femoral condyle bone marrow edema pattern at 4 years,
and anterior medial meniscus pathology at 4 years. These
associations may help radiologists to better guide
clinical treatment.
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