0000000000880746
AUTHOR
Filip De Keyser
The cutting edge of spondylarthropathy research in the millennium
In the last few years, with advances in technology and concept, research on the spondylarthropathies (SpA) has moved from random harvesting of piecemeal data to systematic evaluations of core puzzles. In the Second International Congress of Spondylarthropathies, held in Ghent, Belgium, on October 4–7, 2000, the most recent data were presented and these core puzzles were defined. The factors that are unique to SpA are 1) the site of inflammation is not only the synovium, but also the enthesis; 2) the essential predisposing gene is HLA– B27; 3) a number of other genes are required for development of ankylosing spondylitis (AS), a prototype of SpA; and 4) certain facultative intracellular Gram…
A comparison between nailfold capillaroscopy patterns in adulthood in juvenile and adult-onset systemic sclerosis: A EUSTAR exploratory study.
Objective: Qualitative capillaroscopy patterns in juvenile- and adult-onset systemic sclerosis (SSc) were studied in adulthood using data from the EULAR Scleroderma Trials and Research (EUSTAR) database. Methods: Data collected between June 2004 and April 2013 were examined with focus on capillaroscopy. In this retrospective exploratory study, series of patients with juvenile-onset SSc were matched with series of adult-onset SSc having the same gender and autoantibody profile. Results: 30 of 123 patients with juvenile-onset and 2108 of 7133 with adult-onset SSc had data on capillaroscopy. Juvenile-onset SSc showed scleroderma pattern more frequently than adult-onset SSc (93.3% and 88%). The…