EDITORIAL
The biomechanical link between skin and joint disease in psoriasis and psoriatic arthritis: what every dermatologist needs to know
1 Regeneative Medicine Institute, National University of Ireland, Galway, Ireland
2 Academic Unit of Musculoskeletal Disease, University of Leeds and Chapel Allerton Hospital, Leeds, UK
3 School of Biosciences, Cardiff University, Cardiff, UK
Correspondence to:
Prof. Dennis McGonagle, Academic Unit of Musculoskeletal Disease, Chapel Allerton Hospital, Chapeltown Road, Leeds LS7 4SA, UK; d.g.mcgonagle@leeds.ac.uk
Accepted 31 October 2007
| The first 150 words of the full text of this article appear below. |
In this issue of the Annals of the Rheumatic Diseases, Gisondi et al (see page 26) present an ultrasonography study showing that otherwise asymptomatic patients with psoriasis often have evidence for subclinical disease involving the enthesis (ie, the site of insertion of a tendon, ligament or joint capsule to bone).1 The authors suggest that this may represent a useful approach for the future prediction of which patients with psoriasis will eventually develop an associated arthropathy. While the value of such a strategy in otherwise healthy patients with a common disease such as psoriasis is debatable, it is clear that, if validated and reproduced, the present findings could have far reaching consequences for understanding the link between skin and joints in psoriasis. In particular it further challenges the concept that the primary link between skin and joint disease is related to common autoimmune mechanisms affecting the skin and
Relevant Article
- Lower limb enthesopathy in patients with psoriasis without clinical signs of arthropathy: a hospital-based case–control study
- P Gisondi, I Tinazzi, G El-Dalati, M Gallo, D Biasi, L M Barbara, and G Girolomoni
Ann Rheum Dis 2008 67: 26-30.[Abstract] [Full Text] [PDF]
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