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Clinical practice guidance for juvenile idiopathic arthritis (JIA) 2018
Nami Okamoto1, Shumpei Yokota2, Syuji Takei3
1a Department of Pediatrics, Faculty of Medicine , Osaka Medical College , Takatsuki , Japan.
Insights
This updated guidance provides recommendations for diagnosing and treating juvenile idiopathic arthritis (JIA), a common pediatric rheumatic disease. It emphasizes individualized care and incorporates recent findings on JIA pathophysiology and management.
Area of Science:
- Pediatric Rheumatology
- Clinical Practice Guidelines
- Immunology
Background:
- Juvenile idiopathic arthritis (JIA) is the most prevalent rheumatic condition in children.
- Diagnosis of JIA relies on exclusion and differentiation due to a lack of specific indicators.
- Previous JIA guidelines were established in 2007, necessitating an update based on recent advancements.
Purpose of the Study:
- To update and standardize the diagnosis and treatment of JIA in Japan.
- To provide guidance for primary care pediatricians and non-pediatric rheumatologists.
- To incorporate new findings on JIA pathophysiology and therapeutic strategies.
Main Methods:
- Review and synthesis of recent scientific literature on JIA.
- Inclusion of updated management protocols for JIA complications like uveitis and macrophage activation syndrome.
- Description of current biologic therapies for JIA.
Main Results:
- The 2018 edition offers comprehensive guidance on JIA diagnosis and treatment.
- It addresses the management of associated conditions and infectious risks.
- Detailed information on biologic agents is provided.
Conclusions:
- This guidance serves as a recommendation for JIA care, adaptable to individual patient needs.
- It aims to improve JIA medical care and patient outcomes in Japan.
- Continuous revision is anticipated to reflect future changes in JIA management.
Abstract:
Juvenile idiopathic arthritis (JIA) is the most common disease in pediatric rheumatism. There is no specific symptom or examination finding for JIA, and the diagnosis is made by exclusion and differentiation. Because non-pediatric rheumatologists are sometimes involved in medical care, 'proposal for JIA guidance on diagnosis and treatment for primary care pediatricians and non-pediatric rheumatologists' was first published in 2007. In these 10 years, a number of new findings on pathophysiology and treatment of JIA have been published; therefore, we propose this guidance of 2018th edition aiming at updating and standardization of JIA medical care in Japan. This edition included the management of uveitis, macrophage activation syndrome, infectious diseases before and during treatment. Moreover, details of biologics are also described. Although this guidance is tailored to adaptation of examinations and drugs, we do not purpose to limit the physicians' discretion in clinical practice. This guidance should be viewed as recommendations and be individualized according to the condition of the patient. We hope that medical care for JIA will advance and more patients will get benefit based on this guidance. Then, further revisions are needed due to changes in future conditions.
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