Bouchard's nodes: Difference between revisions
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[[File:313331DC-9A2C-40C0-AEFD-DF8504A98DB4.jpeg|thumb|Bouchard nodes]] | |||
Bouchard's nodes are ''deformities'' of the '''proximal interphalangeal joints''' of the hand ('''PIP'''). Like the [[Heberden nodes]] | Bouchard's nodes are ''deformities'' of the '''proximal interphalangeal joints''' of the hand ('''PIP'''). Like the [[Heberden nodes|Heberden nodes,]] they are a clinical and graphical sign of [[osteoarthritis]]. In contrast to Heberden nodes, nodes caused by antibody deposits in synovial fluid may also correlate with [[rheumatoid arthritis]].<ref name="RadioPaedia">[https://radiopaedia.org/articles/bouchard-node?lang=us#image_list_item_20093273</ref> | ||
== Radiographic findings == | == Radiographic findings == | ||
Latest revision as of 16:59, 18 December 2021
Bouchard's nodes are deformities of the proximal interphalangeal joints of the hand (PIP). Like the Heberden nodes, they are a clinical and graphical sign of osteoarthritis. In contrast to Heberden nodes, nodes caused by antibody deposits in synovial fluid may also correlate with rheumatoid arthritis.[1]
Radiographic findings[edit | edit source]
In correlation with the clinic, we find bone nodes at the edges of the proximal interphalangeal joints of the hand - they are often palpable (they may correspond to osteophytes), not always painful. They are less common than Heberden nodes[1].
