Juvenile Idiopathic Arthritis
Conditions
Keywords
JIA
Brief summary
Juvenile idiopathic arthritis (JIA) may progress asymptomatically leading to joint destruction despite treatment. The aim of the observational study is to describe patients with silent arthritis comparing symptoms, clinical findings with results of ultrasound and magnetic resonance imaging (MRI).
Interventions
Steroid injection into otherwise noncontrollable arthritis.
Sponsors
Study design
Eligibility
Inclusion criteria
* children without symptoms or with only mild joints swelling or with only minimal limited range of motion
Exclusion criteria
* patients with manifest arthritis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Definition of patients with silent arthritis. | every three to six months from recruitment to end of study |
Secondary
| Measure | Time frame |
|---|---|
| Comparison of diagnostic value of MRI and ultrasound. | every three to six months from recruitment to end of study |
Countries
Germany