Background To our knowledge, the characteristics and burden of childhood arthritis have
never been studied on a worldwide basis. We aimed to investigate, with a cross-sectional study…

Objective. To propose multidisciplinary, consensus-based, standardization of operational
terminology and method of assessment for temporomandibular joint (TMJ) involvement in …

Objectives To describe the characteristics, outcome and predictive factors of juvenile mixed
connective tissue disease (JMCTD) in a nationwide cohort of patients. Methods We …

Objective To evaluate response to therapy over a 24‐month period in a large prospective
international cohort of patients with juvenile dermatomyositis (DM). Methods The study …

Objective To describe risk factors for IBD development in a cohort of children with JIA.
Methods JIA patients who developed IBD were identified from the international Pharmachild …

Chorea was observed in a 12-year-old girl with primary antiphospholipid syndrome (APS).
She developed severe chorea in a few weeks. On immunosuppressive treatment, including …

Objectives To identify long-term disease activity trajectories from childhood to adulthood by
using the clinical Juvenile Arthritis Disease Activity Score (cJADAS10) in juvenile idiopathic …

We are in the midst of a hectic season for viral respiratory infections. Respiratory syncytial
virus is the most common cause of bronchiolitis in children. The guidelines from the …

This thesis is based on the Nordic juvenile idiopathic arthritis (JIA) cohort study. In a multi-centre
population-based setting a prospective followup of juvenile idiopathic arthritis (JIA) was …

Vi er inne i en hektisk sesong med virale luftveisinfeksjoner. Respiratorisk syncytialvirus (RS-virus)
er den hyppigste årsaken til bronkiolitt hos barn. Pediatriveilederen er tydelig på at …