Extrapyramidal type rigidity in rheumatoid arthritis

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Ertan S., Fresko İ., Apaydin H., Ozekmekci S., Yazici H.

Rheumatology, cilt.38, sa.7, ss.627-630, 1999 (SCI-Expanded, Scopus) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 38 Sayı: 7
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1093/rheumatology/38.7.627
  • Dergi Adı: Rheumatology
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.627-630
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • İstanbul Üniversitesi-Cerrahpaşa Adresli: Evet

Özet

Objectives. We had noted cogwheel rigidity in a number of patients with rheumatoid arthritis (RA). Based on this finding, we aimed to investigate formally the presence of rigidity and cogwheeling in RA patients. Our secondary aim was to survey the co-existence of RA and Parkinson's disease (PD). Methods. A total of 87 consecutive patients with a diagnosis of RA, 78 patients with PD and 67 otherwise healthy patients attending a dedicated headache clinic participated in the study. Results. Rigidity was observed in 24% of RA, 60% of PD and 2% of headache patients. The frequency among the RA patients was significantly higher compared to that of patients with headache (χ2 = 15.2; P = 0.00009). The frequency of PD among the RA patients was 2/87 (2.3%). while the frequency of RA among the PD patients was 6/78 (7.7%). Conclusion. Rigidity can be observed in approximately a quarter of patients with RA.