117 research outputs found
Current Transition Practice for Primary Immunodeficiencies and Autoinflammatory Diseases in Europe: a RITA-ERN Survey
Autoinflammatory diseases; Primary immunodeficiencies; TransitionEnfermedades autoinflamatorias; Inmunodeficiencias primarias; TransiciónMalalties autoinflamatòries; Immunodeficiències primàries; TransicióBackground
Due to the absence of curative treatments for inborn errors of immunity (IEI), children born with IEI require long-term follow-up for disease manifestations and related complications that occur over the lifespan. Effective transition from pediatric to adult services is known to significantly improve adherence to treatment and long-term outcomes. It is currently not known what transition services are available for young people with IEI in Europe.
Objective
To understand the prevalence and practice of transition services in Europe for young people with IEI, encompassing both primary immunodeficiencies (PID) and systemic autoinflammatory disorders (AID).
Methods
A survey was generated by the European Reference Network on immunodeficiency, autoinflammatory, and autoimmune diseases Transition Working Group and electronically circulated, through professional networks, to pediatric centers across Europe looking after children with IEI.
Results
Seventy-six responses were received from 52 centers, in 45 cities across 17 different countries. All services transitioned patients to adult services, mainly to specialist PID or AID centers, typically transferring up to ten patients to adult care each year. The transition process started at a median age of 16–18 years with transfer to the adult center occurring at a median age of 18–20 years. 75% of PID and 68% of AID centers held at least one joint appointment with pediatric and adult services prior to the transfer of care. Approximately 75% of PID and AID services reported having a defined transition process, but few centers reported national disease-specific transition guidelines to refer to.
Conclusions
Transition services for children with IEI in Europe are available in many countries but lack standardized guidelines to promote best practice.This study was supported by the ERN-RITA
Rationale and study design for a phase I/IIa trial of anakinra in children with Kawasaki disease and early coronary artery abnormalities (the ANAKID trial)
BACKGROUND: Although Kawasaki disease (KD) is the most common cause of acquired heart disease in children and may result in coronary artery aneurysms (CAA) with an attendant risk of myocardial infarction, there is no recommended therapy to halt progression of arterial wall damage and prevent aneurysm formation in the acute phase of the vasculitis. While intravenous immunoglobulin (IVIG) reduces the risk of CAA, up to 20% of KD patients are IVIG resistant and have a higher risk for developing CAA. The IL-1 pro-inflammatory pathway is upregulated in children with acute KD and plays a critical role in the experimental animal model of KD. Thus, IL-1 is a logical therapeutic target. OBJECTIVES: The goal of this study is to determine the safety, tolerability, pharmacokinetics, and immunomodulatory effects of anakinra, a recombinant human IL-1 receptor antagonist, in acute KD patients with coronary artery abnormalities on the baseline echocardiogram. DESIGN: This is a two-center dose-escalation Phase I/IIa trial in 30 acute KD patients ≥8 months old with a coronary artery Z score ≥3.0 in the right coronary artery and/or left anterior descending artery or an aneurysm. Subjects will receive a 2- to 6-week course of anakinra by daily subcutaneous injection and will be assessed for resolution of inflammation and dose limiting toxicities (leukopenia, anaphylactoid reaction, or severe infection). CONCLUSION: The safety and tolerability of blocking both IL-1α and Il-1β by anakinra will be evaluated as a strategy to prevent or attenuate coronary artery damage in infants and children with acute KD
Is Still's Disease an Autoinflammatory Syndrome?
Systemic juvenile idiopathic arthritis (sJIA), formerly called Still's disease, is officially classified as a subset of juvenile idiopathic arthritis (JIA). Beside arthritis, it is characterized by prominent systemic features and a marked inflammatory response. Even if it is still included in the group of juvenile arthritides, sJIA is set apart from all the other forms of JIA. This disorder has markedly distinct clinical and laboratory features suggesting a different pathogenesis. sJIA does not show any association with HLA genes or with autoantibodies and is characterised by an uncontrolled activation of phagocytes with hypersecretion of IL-1 and IL-6. Based on clinical and laboratory features, as well as on new acquisitions on the pathogenesis, it seems evident that sJIA is an autoinflammatory disease related to abnormality in innate immune system. The new insights on the pathogenesis of sJIA have therefore dramatically changed the approach to treatment, with the development of targeted treatments (anti-IL-1 and anti-IL-6 agents) more effective and safer than earlier medications
The systemic-onset variant of juvenile idiopathic arthritis needs to be recorded as an autoinflammatory syndrome: comment on the review by Nigrovic
The systemic variant of juvenile idiopathic arthritis is an exception in the field of childhood arthritides and should need to be recorded as an a autoinflammatory disorder
Contribution of Ultrasound in Current Practice for Managing Juvenile Idiopathic Arthritis
The interest and application of musculoskeletal ultrasound (MSUS) in juvenile idiopathic arthritis (JIA) are increasing. Numerous studies have shown that MSUS is more sensitive than clinical examination for detecting subclinical synovitis. MSUS is a well-accepted tool, easily accessible and non-irradiating. Therefore, it is a useful technique throughout JIA management. In the diagnostic work-up, MSUS allows for better characterizing the inflammatory involvement. It helps to define the disease extension, improving the classification of patients into JIA subtypes. Moreover, it is an essential tool for guiding intra-articular and peritendinous procedures. Finally, during the follow-up, in detecting subclinical disease activity, MSUS can be helpful in therapeutic decision-making. Because of several peculiarities related to the growing skeleton, the MSUS standards defined for adults do not apply to children. During the last decade, many teams have made large efforts to define normal and pathological US features in children in different age groups, which should be considered during the US examination. This review describes the specificities of MSUS in children, its applications in clinical practice, and its integration into the new JIA treat-to-target therapeutic approach
The Systemic-Onset Variant of Juvenile Idiopathic Arthritis Needs to Be Recorded as an Autoinflammatory Syndrome: Comment on the Review by Nigrovic
Resrip: a network dedicated to children and adolescents suffering from chronic rheumatic diseases in the Ile-de-France region
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