[Enthesopathic reactions of the wrist in psoriatic arthritis, chronic polyarthritis and diffuse idiopathic skeletal hyperostosis. Results based on 3-dimensional soft radiographs].
Twenty-six sites of muscle and ligament attachment around the wrist were evaluated for enthesopathic proliferative bone changes in psoriatic arthritis (PA), rheumatoid arthritis (RA), and diffuse idiopathic skeletal hyperostosis (DISH). Proliferations were found to be most frequent, most irregular, and largest in PA, followed in declining order by RA and DISH. In PA only, the bony proliferations and the underlying bone often had the appearance of mineralized woven bone, though smooth proliferations with a regular bone structure do occur in PA as well as in RA. The entheses of the trapezium, scaphoid and the radial styloid process are most frequently affected, followed by the bases of the first and fifth metacarpals and the pisiform. It is exceptional for huge bony proliferations to be observed at the entheses in DISH.
Fischer
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Abteilung für Radiologie, Robert-Bosch-Krankenhaus, Stuttgart.
D000328:Adult; D001168:Arthritis / Q000000981:diagnostic imaging / Q000473:pathology*; D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging / Q000473:pathology*; D002348:Carpal Bones / Q000000981:diagnostic imaging / Q000473:pathology*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011565:Psoriasis / Q000000981:diagnostic imaging / Q000473:pathology*; D011859:Radiography; D013128:Spinal Osteophytosis / Q000000981:diagnostic imaging / Q000473:pathology*
Enthesiopathische Reaktionen am Handgelenk bei der Arthritis psoriatica, der chronischen Polyarthritis und der diffusen idiopathischen Skeletthyperostose. Ergebnisse nach Weichstrahlaufnahmen in 3 Ebenen.