Objective. To compare the clinical features and outcome between patients with juvenile
psoriatic arthritis (JPsA) and non-JPsA juvenile idiopathic arthritis (JIA). Methods. Fifty-three …

Background Following the introduction of the ILAR criteria for juvenile idiopathic arthritis,
juvenile psoriatic arthritis (JPsA) has become a better recognized category within the …

Objective Among the seven subtypes of juvenile idiopathic arthritis (JIA), oligoarticular JIA
(oJIA) and psoriatic JIA (psJIA) display a predilection for onset in early childhood. We …

OBJECTIVE: To compare the patterns of joint involvement of patients with oligoarticular
onset juvenile psoriatic arthritis (Oligo-JPsA) and pauciarticular onset juvenile rheumatoid …

Background To study the impact of psoriasis and features associated with psoriasis on
classification and outcome in a population-based follow-up cohort of children with juvenile …

Objective. Data on uveitis in juvenile psoriatic arthritis (JPsA), a category of juvenile
idiopathic arthritis (JIA), are scarce. We describe prevalence and risk factors for JPsA …

Objective. To compare outcomes in patients with juvenile psoriatic arthritis (PsA) with those
in patients with other juvenile idiopathic arthritis (JIA) subtypes, and to evaluate …

Arthritis in children represents a markedly heterogeneous family of conditions. To get a
handle on this complexity, pediatric rheumatologists have developed an evolving set of …

An association between psoriasis and arthritis in the adult patient was described almost 200
years ago, but has been recognized in children only since the 1950s. 1-4 Juvenile psoriatic …

Methods A retrospective review of JPsA in 63 children,(44 girls, median age at onset 4.5 yrs;
19 boys, median age at onset 10.1 yrs) who fulfilled the Vancouver Criteria, as follows …