JaLCDOI 10.18926/AMO/32099
FullText URL fulltext.pdf
Author Miyamoto, Noriyoshi| Senda, Masuo| Hamada, Masanori| Katayama, Yoshimi| Kinosita, Atsushi| Uchida, Kensuke| Inoue, Hajime|
Abstract <p>Rheumatoid arthritis (RA) is often associated with deformities of the feet, and foot pain often arises in the talonavicular joint of patients with RA. The object of this study was to assess the relationship between magnetic resonance imaging (MRI) findings of the talonavicular joint and walking ability. The subjects were 35 RA patients (10 feet in 5 males and 56 feet in 30 females) aged 34-87 years (mean: 70 years +/- 12.1), with a disease duration from 1-54 years (mean: 14 years +/- 12.1). MRI findings were classified as follows: Grade 1, almost normal; Grade 2, early articular destruction; Grade 3, moderate articular destruction; Grade 4, severe articular destruction; and Grade 5, bony ankylosis dislocation. Walking ability was classified into one of 9 categories ranging from normal gait to bedridden status according to the system of Fujibayashi. As the grade of MRI images became higher the walking ability decreased, and these parameters showed a correlation by Spearman's rank correlation coefficient analysis (P = 0.003). Thus, in the present cohort group of patients with RA, the deterioration of walking ability increased with the severity of destruction of the talonavicular joint.</p>
Keywords ?rheumatoid arthritis magnetic resonance imaging talonavicular joint walking ability
Amo Type Article
Published Date 2004-04
Publication Title Acta Medica Okayama
Volume volume58
Issue issue2
Publisher Okayama University Medical School
Start Page 85
End Page 90
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
File Version publisher
Refereed True
PubMed ID 15255509
Web of Sience KeyUT 000221043700004