[Status and frequency of local juxta-articular demineralization and erosion in the wrist area in the early phase of chronic polyarthritis. Results based on 3-dimensional soft x-ray pictures].
In early rheumatoid arthritis the location and incidence of localized juxta-articular demineralizations and erosions were investigated at 53 points of the wrist. On the level of the metacarpal bases, the distal and proximal row of the carpal bones more changes are seen in the oblique vd. and the lateral view than in the dv. view. At the distal bones of the forearm more changes are seen at the radius than at the ulnar styloid. The most often changes at all occur at the volar middle third of the triquetrum in the oblique view and at the distal volar articular facet of the scaphoid in the lateral view. Close relations between localized juxta-articular demineralizations and erosions do not exist. If the early bone changes at the wrist in rheumatoid arthritis are to be detected additional oblique and lateral view are prerequisite.
Fischer
E
E
Abteilung für Radiologie am Robert-Bosch-Krankenhaus Stuttgart.
D000328:Adult; D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging* / Q000473:pathology; D002348:Carpal Bones / Q000000981:diagnostic imaging* / Q000378:metabolism / Q000473:pathology; D006801:Humans; D008903:Minerals / Q000378:metabolism*; D011859:Radiography; D013997:Time Factors
D008903:Minerals
Lage und Häufigkeit lokaler gelenknaher Demineralisationen und Erosionen im Handgelenksbereich in der Frühphase der chronischen Polyarthritis. Ergebnisse nach Weichstrahlaufnahmen in 3 Ebenen.