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Published on: June 16, 2020
Childhood systemic sclerosis
Francesco Zulian1, Giorgia Martini
1Pediatric Rheumatology Unit, Department of Pediatrics, University of Padova, Italy. zulian@pediatria.unipd.it
Insights
Juvenile systemic sclerosis presents unique features in children, with better overall outcomes than in adults. New classification criteria aim for earlier diagnosis and improved care for this rare condition.
Area of Science:
- Pediatric Rheumatology
- Autoimmune Diseases
- Scleroderma Research
Background:
- Juvenile systemic sclerosis (jSSc) exhibits distinct clinical manifestations compared to adult-onset disease.
- Early recognition and accurate classification are crucial for optimizing patient outcomes.
Purpose of the Study:
- To summarize recent findings on the epidemiology and clinical features of childhood-onset systemic sclerosis.
- To introduce new classification criteria for juvenile systemic sclerosis to enhance diagnosis and research standardization.
Main Methods:
- A large multicenter study coordinated by the Pediatric Rheumatology European Society provided epidemiological and clinical data.
- An ad-hoc Committee developed new classification criteria for juvenile systemic sclerosis.
Main Results:
- The overall prognosis for children with systemic sclerosis is more favorable than in adults.
- Rapid disease progression and early internal organ involvement are associated with a poor outcome in severe cases.
- New classification criteria facilitate earlier and more definitive diagnoses.
Conclusions:
- Juvenile systemic sclerosis has unique clinical characteristics and a generally better prognosis than adult systemic sclerosis.
- New pediatric classification criteria have been proposed to improve diagnosis and research.
- Evidence-based treatment recommendations for both adult and pediatric systemic sclerosis are under development.
Purpose Of Review:
Juvenile systemic sclerosis has a variety of clinical manifestations, sometimes different from the adult form. Early recognition, proper classification and treatment may improve the long-term outcome.
Recent Findings:
A large multicenter study coordinated by the Pediatric Rheumatology European Society has yielded important information on the epidemiology and clinical manifestations of systemic sclerosis in childhood. An ad-hoc Committee on Classification Criteria for Juvenile Systemic Sclerosis developed the new classification criteria to help improve patient care by enabling earlier, more definite diagnoses and standardizing the conduct of clinical, epidemiologic, and outcome research for this rare disease. The overall outcome of children with systemic sclerosis is better than in adults but, in those cases with a fatal course, disease progression is rapid and an early involvement of internal organs is associated with poor outcome.
Summary:
Studies over the past few years have highlighted the peculiar clinical features and the better outcome of juvenile systemic sclerosis compared with the adult form and propose new pediatric classification criteria. Efforts have recently been made to address the definition of evidence-based recommendations for the treatment of adult and pediatric onset systemic sclerosis.
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