Predictor Of Radiographic Damage Research Articles

Radiographic damage in hands and wrists of patients with juvenile idiopathic arthritis after 29\xa0years of disease duration

BackgroundThere are few studies on radiographic outcome after long-term disease duration in juvenile idiopathic arthritis (JIA). We wanted to evaluate 29-year radiographic outcome in hands/wrists and predictors of damage in patients with long-term active JIA.MethodsPatients diagnosed from 1980 to 1985, who had active disease at 15-, 23- or 29-year follow-up and arthritis in the wrists during the disease course, were reexamined with radiographs of hands/wrists. We used the adapted version of the Sharp van der Heijde (aSvdH) score and Carpal Height Ratio (CHR) to evaluate radiographic outcome.ResultsSixty patients, mean age 38 years, were reexamined at median 29-year follow-up. 33 patients (55%) had an aSvdH score >0, median score was 4.0 (range 0–313), and 25% of the scores were high (≥53). Most patients with radiographic damage (88%) had both erosions and JSN. 52% of the patients had damage in the wrists, 43% in the MCP joints and 40% in the PIP joints.The CHR correlated strongly with the aSvdH. Both scores had high correlations with the Juvenile Arthritis Damage Index and the number of joints with limited range of motion (LROM) (rs = -0.688 to 0.743, p ≤ 0.001). The aSvdH correlated weakly with measures of disease activity.The number of joints with LROM, ESR and the HAQ disability score at 15 years and HLAB27 positivity predicted the aSvdH score and the CHR at 29-year follow-up.ConclusionsThe majority of patients with long-term active JIA had modest radiographic damage, but more frequently in wrists than in fingers. The radiographic scores correlated well with measures of disease damage. Restricted mobility in joints at 15 years was the most important predictor of radiographic damage at 29 years.

FRI0060 A multi-biomarker disease activity blood test (vectra da) correlates with radiographic progression in early rheumatoid arthritis: results from the swefot trial

BackgroundIn early rheumatoid arthritis (eRA), predictors of radiographic damage would be very useful for optimal targeting of available therapies. It has been suggested that combining various biomarkers may provide improved...

Hypervascular Synovitis and American College of Rheumatology Classification Criteria as Predictors of Radiographic Damage in Early Rheumatoid Arthritis

To investigate if serial clinical and ultrasound evaluations differ between early rheumatoid arthritis patients who do or do not develop erosive disease and to identify predictors of erosions. Patients with at least 7 consecutive 2-monthly clinical and 3 consecutive 6-monthly ultrasound evaluations were included. Ultrasound (gray scale and power Doppler) assessed synovitis, power Doppler-positive synovitis (PD+) and power Doppler-negative synovitis (PD-) in each of 14 joints of the dominant hand. After 1 and 2 years, erosive disease was defined according to digitized radiography. Areas under the curve (AUCs) for serial assessments were calculated. Multivariate logistic regression analysis was performed. Seventy-one and 38 patients completed 1- and 2-year consecutive assessments. After 2 years (21.5 +/- 6.2 months), 13 patients developed erosions. At baseline, nonerosive patients had shorter duration of symptoms to RA diagnosis, lower number of the American College of Rheumatology (ACR) classification criteria, lesser synovitis and PD+ synovitis than erosive patients. At follow-up, erosive and nonerosive patients showed similar AUC for clinical, serological, and treatment parameters; erosive patients had higher AUCs for synovitis and PD+ synovitis than nonerosive patients. In the multivariate model, the amount of PD+ synovitis (odds ratio, 1.3; 95% confidence interval, 1.11-1.51; P = 0.001) and more ACR classification criteria (odds ratio, 2.3; 95% confidence interval, 1.05-5.02; P = 0.04), both at baseline, predicted erosive disease. Serial Power Doppler ultrasonography-assessed synovitis was greater in patients who developed erosions than in those who did not. More power Doppler positive (hypervascular) synovitis and more ACR classification criteria, both at baseline, were the only predictors of erosions.

Cortical hand bone loss after 1 year in early rheumatoid arthritis predicts radiographic hand joint damage at 5-year and 10-year follow-up

Objective:To examine 1-year hand bone loss in early rheumatoid arthritis (RA) as a predictor of radiographic damage at 5-year and 10-year follow-upMethods:A total of 136 patients with RA (disease duration...