[Protocols in pediatric rheumatology (PROKIND): treat-to-target in polyarticular juvenile idiopathic arthritis]. / Protokolle in der Kinderrheumatologie (PROKIND): Treat-to-Target bei polyartikulärer juveniler idiopathischer Arthritis.

BACKGROUND: The aims of the PROKIND protocols are improvement and harmonization of the diagnostics, monitoring, treatment decision and prognosis. MATERIAL AND METHODS: This article reports the results of a prospective treat-to-target observational study of patients with polyarticular juvenile idiopathic arthritis (JIA) during the first year of treatment. Disease activity was assessed with the 10-joint juvenile arthritis disease activity score (JADAS-10), functional limitation with the childhood health assessment questionnaire disability index (CHAQ-DI) and with information on overall well-being, on pain, on fatigue and on global estimation of disease activity. RESULTS: Overall, 129 patients with polyarticular JIA (rheumatoid factor, RF, positive (+) polyarthritis n = 22, RF negative (-) polyarthritis n = 133 from 23 pediatric rheumatology institutions in Germany and Austria were recruited. Patients with initial treatment with methotrexate formed cohort 1, patients with additional repeated intravenous corticosteroid pulse therapy formed cohort 2 and patients with concomitant intra-articular corticosteroid administration in at least 5 joints formed cohort 3. The mean JADAS10 showed a decrease in disease activity from 16.4 ± 6.1 to 2.8 ± 3.6 and the decrease in the CHAQ-DI from 1.0 ± 0.8 to 0.3 ± 0.5 showed the improvement in functional capacity. Similarly, improvements in quality of life, pain and fatigue were demonstrable. A JADAS inactive disease was achieved by 18.1% at month 3, 47.7% at month 6 and 66.7% at month 12. In cohort 1 a JADAS remission was achieved by 72.4%, by 50% in cohort 2 and by 69.2% in cohort 3. An escalation to treatment with biologics was necessary in 38% of patients in cohort 1, 60% in cohort 2 and 46% in cohort 3. CONCLUSION: Using a treat-to-target approach a dramatic improvement in disease activity, functional capacity and quality of life in polyarticular JIA could be achieved. Even after 12 months an inactive disease was achieved in the majority of cases.

Feasibility and potential efficacy of a guided internet- and mobile-based CBT for adolescents and young adults with chronic medical conditions and comorbid depression or anxiety symptoms (youthCOACHCD): a randomized controlled pilot trial.

BACKGROUND: Adolescents and young adults (AYA) with a chronic medical condition show an increased risk for developing mental comorbidities compared to their healthy peers. Internet- and mobile-based cognitive behavioral therapy (iCBT) might be a low-threshold treatment to support affected AYA. In this randomized controlled pilot trial, the feasibility and potential efficacy of youthCOACHCD, an iCBT targeting symptoms of anxiety and depression in AYA with chronic medical conditions, was evaluated. METHODS: A total of 30 AYA (Mage 16.13; SD= 2.34; 73% female), aged 12-21 years either suffering from cystic fibrosis, juvenile idiopathic arthritis or type 1 diabetes, were randomly assigned to either a guided version of the iCBT youthCOACHCD (IG, n=15) or to a waitlist control group (CG, n=15), receiving an unguided version of the iCBT six months post-randomization. Participants of the IG and the CG were assessed before (t0), twelve weeks after (t1) and six months after (t2) randomization. Primary outcome was the feasibility of the iCBT. Different parameters of feasibility e.g. acceptance, client satisfaction or potential side effects were evaluated. First indications of the possible efficacy with regard to the primary efficacy outcome, the Patient Health Questionnaire Anxiety and Depression Scale, and further outcome variables were evaluated using linear regression models, adjusting for baseline values. RESULTS: Regarding feasibility, intervention completion was 60%; intervention satisfaction (M = 25.42, SD = 5.85) and perceived therapeutic alliance (M = 2.83, SD = 1.25) were moderate and comparable to other iCBTs. No patterns emerged regarding subjective and objective negative side effects due to participation in youthCOACHCD. Estimates of potential efficacy showed between group differences, with a potential medium-term benefit of youthCOACHCD (ß = -0.55, 95%CI: -1.17; 0.07), but probably not short-term (ß = 0.20, 95%CI: -0.47; 0.88). CONCLUSIONS: Our results point to the feasibility of youthCOACHCD and the implementation of a future definitive randomized controlled trial addressing its effectiveness and cost-effectiveness. Due to the small sample size, conclusions are premature, however, further strategies to foster treatment adherence should be considered. TRIAL REGISTRATION: The trial was registered at the WHO International Clinical Trials Registry Platform via the German Clinical Trials Register (ID: DRKS00016714 , 25/03/2019).

[Register and cohort studies : Overview of the most important data sources at the German Rheumatism Research Center]. / Register- und Kohortenstudien : Eine Übersicht über die wichtigsten Datenquellen am Deutschen Rheuma-Forschungszentrum.

Over the past 28 years the German Rheumatism Research Center in Berlin has initiated various epidemiological studies in which data on patients with inflammatory rheumatic diseases are collected nationwide and multicentric. The spectrum ranges from rheumatoid arthritis and spondylarthritis to connective tissue diseases and rheumatic diseases in childhood. Based on the respective scientific question, studies of different types were established. The German National Databases for adults and children annually collect cross-sectional data to map the care of patients. In two inception cohorts, adults with early arthritis and patients with juvenile idiopathic arthritis are investigated from disease onset. The long-term observational cohorts/registries RABBIT, RABBIT-SpA and JuMBO focus on the long-term efficacy and safety of biologic drugs and other targeted treatments. Rhekiss investigates women with inflammatory rheumatic diseases when trying to become pregnant, during pregnancy and postpartum. This article highlights each of these observational studies with its characteristics as well as national and international collaborations.

[Perspectives for rheumatological health services research at the German Rheumatism Research Center]. / Perspektiven für die rheumatologische Versorgungsforschung am Deutschen Rheuma-Forschungszentrum.

This review article summarizes the current projects and perspectives of rheumatological healthcare research in the program area epidemiology of the German Rheumatism Research Center. Health services research is conducted with the help of various data sources. In addition to the classical rheumatological disease registers, health insurance data and population-related cohorts are increasingly being used for analyses. From data collection and monitoring to analysis algorithms, digital applications will change the healthcare research over the coming years. Collaborative analyses with national and international cooperation partners, including biomarkers, complete the research fields in the program area epidemiology. The digitalization of research projects is a central component that will further change health services research in the coming decade.

[COVID-19: treatment strategies of German-speaking pediatric rheumatologists : Results of an online survey]. / COVID-19: Behandlungsstrategien der deutschsprachigen Kinderrheumatologen : Ergebnisse einer Online-Umfrage.

BACKGROUND: Reliable data on the course and treatment of pediatric COVID-19 ("corona virus disease 2019") in immunosuppressed patients with rheumatic diseases are missing. AIM: Delineation of individual strategies of the members of the Society for Pediatric Rheumatology (GKJR) in cases of COVID-19. METHODS: In May 2020 all GKJR members were invited to take part in an online survey. Opinion data regarding an approach using disease-modifying anti-rheumatic drugs (DMARD) in cases of COVID-19 as well as the readiness to use new therapeutic agents in patients in different stages of the disease were collected. RESULTS: A total of 71 respondents (27.3% of all contacted pediatric rheumatologists) took part in the survey. Of these 28.2% had treated patients with COVID-19. Over 95% of the respondents did not support a preventive adaptation of the anti-rheumatic treatment during the SARS-CoV­2 pandemic. In the case of outpatients under immunosuppression with proven COVID-19 more than 50% of the respondents would refrain from administering intravenous high-dose steroids, cyclophosphamide, anti-CD20 antibodies as well as BAFF, CTLA­4 and TNF-alpha blockades. Conversely, >70% of the respondents would continue the treatment with nonsteroidal anti-inflammatory drugs, hydroxychloroquine (HCQ), oral steroids, mycophenolate, IL­1 blockade and immunoglobulins (Ig). In the case of inpatients 74.6% of respondents would consider targeted COVID-19 treatment. In stable patients with oxygen treatment (stage I) HCQ (18.3%), azithromycin (16.9%) and Ig (9.9%) were most frequently used. In cases of early signs (stage II) or a manifest cytokine storm (stage III) anakinra (40.8% for stage II and 46.5% for stage III), tocilizumab (26.8% and 40.8%, respectively), steroids (25.4% and 33.8%, respectively) and remdesivir (29.6% and 38.0%, respectively) were most frequently used. The need for a personalized approach based on the current clinical situation was emphasized by many respondents. CONCLUSION: The currently low prevalence of COVID-19 in Germany limits the general clinical experience. Therefore, the presented results have to be interpreted with caution and mostly as hypothetical treatment considerations. It is to be expected that there will always be a limited amount of evidence on pediatric COVID-19; therefore, a continuous and critical exchange of expert opinions on the treatment strategies is important.

Update of the evidence based, interdisciplinary guideline for anti-inflammatory treatment of uveitis associated with juvenile idiopathic arthritis.

BACKGROUND: Uveitis in juvenile idiopathic arthritis (JIAU) is frequently associated with the development of complications and visual loss. Topical corticosteroids are the first line therapy, and disease modifying anti-rheumatic drugs (DMARDs) are commonly used. However, treatment has not been standardized. METHODS: Interdisciplinary guideline were developed with representatives from the German Ophthalmological Society, Society for Paediatric Rheumatology, Professional Association of Ophthalmologists, German Society for Rheumatology, parents' group, moderated by the Association of the Scientific Medical Societies in Germany. A systematic literature analysis in MEDLINE was performed, evidence and recommendations were graded, an algorithm for anti-inflammatory treatment and final statements were discussed in a consensus meeting (Nominal Group Technique), a preliminary draft was fine-tuned and discussed thereafter by all participants (Delphi procedure). RESULTS: Consensus was reached on recommendations, including a standardized treatment strategy according to uveitis severity in the individual patient. Thus, methotrexate shall be introduced for uveitis not responding to low-dose (≤ 2 applications/day) topical corticosteroids, and a TNFalpha antibody (preferably adalimumab) used, if uveitis inactivity is not achieved. In very severe active uveitis with uveitis-related deterioration of vision, systemic corticosteroids should be considered for bridging until DMARDs take effect. If TNFalpha antibodies fail to take effect or lose effect, another biological should be selected (tocilizumab, abatacept or rituximab). De-escalation of DMARDs should be preceded by a period of  ≥ 2 years of uveitis inactivity. CONCLUSIONS: An interdisciplinary, evidence-based treatment guideline for JIAU is presented.

Adalimumab versus adalimumab and methotrexate for the treatment of juvenile idiopathic arthritis: long-term data from the German BIKER registry.

OBJECTIVE: Adalimumab (ADA) has become a valuable treatment option for juvenile idiopathic arthritis (JIA). The importance of combination with methotrexate (MTX) is unclear. METHOD: Data from the German Biologics in Paediatric Rheumatology (BIKER) registry are reported. Response to treatment was analysed using JIA American College of Rheumatology (ACR) scores, 10-joint Juvenile Arthritis Disease Activity Score (JADAS10), and improvement of functional status and ACR inactive disease criteria. Compa-risons between rates of adverse events (AEs) and serious adverse events (SAEs) provided data for the safety assessment. RESULTS: Overall, 584 patients with non-systemic JIA started ADA therapy, 61% of whom received concomitant MTX treatment at baseline. The latter patients were younger (p < 0.001), with shorter disease duration (p = 0.001), more frequently had antinuclear antibodies (p = 0.04), and had higher baseline JADAS10 scores (p = 0.03). In patients with ADA monotherapy, enthesitis-related arthritis (p = 0.004) and presence of human leucocyte antigen-B27 (p = 0.008) were documented more often. Mean treatment duration in both cohorts was 15 months. Comparable last follow-up rates for JIA ACR 30/50/70/90% response, JADAS minimal disease activity, JADAS remission, and ACR inactive disease were, respectively, 75/72/64/49%, 66%, 46%, and 58% for ADA monotherapy, and 77/72/61/45%, 64%, 48%, and 55%, for ADA + MTX. During 1082 patient-years (PY) of ADA exposure, 725 AEs (67/100 PY), including 57 SAEs (5.3/100 PY), were reported. Serious infections were reported in 10 patients (0.9/100 PY) and 11 (1.0/100 PY) had varicella infections/zoster reactivation. Rates of AEs, SAEs, infectious events, and serious infections did not differ between the cohorts. Elevated transaminases (p = 0.005) and gastrointestinal events (p < 0.0001) were reported more often in the combination cohort. Two pregnancies and no deaths were reported. CONCLUSION: ADA demonstrated an acceptable risk profile and high percentages of patients in both cohorts showed sufficient treatment response. No differences in treatment response or adherence to treatment were found.

[New support services for the care of young patients with rheumatic diseases]. / Neue Unterstützungsangebote für die Betreuung junger Rheumatiker.

The transition process from pediatric to adult rheumatological and internistic care is a challenge for patients and medical personnel. Every second patient with a pediatric rheumatic disease has not achieved stable drug-free remission at early adulthood and therefore requires continuing rheumatological care. Approximately one third of young people with rheumatic diseases in Germany discontinue regular specialist care on their way to the adult healthcare setting. Newly developed support services and tools to improve the healthcare of young people with rheumatic diseases in Germany are presented.

[Outpatient care and disease burden of rheumatoid arthritis : Results of a linkage of claims data and a survey of insured persons]. / Ambulante Versorgung und Krankheitslast der rheumatoiden Arthritis : Eine Analyse von Abrechnungsdaten und einer Versichertenbefragung.

BACKGROUND: Healthcare of patients with rheumatoid arthritis (RA) in Germany has mainly been evaluated in the past in RA cohorts from specialized arthritis centers. This study investigated rheumatological care on a population basis, using claims data from a nationwide statutory health insurance fund (BARMER GEK) in combination with patient-reported outcomes from a questionnaire survey of insured persons with RA. METHODS: Data from insurants aged 18-79 years with M05 (seropositive RA) or M06 (other RA, ICD-10) diagnoses were analyzed concerning diagnostics, medication and prescribing physician. A 31-item questionnaire covering patient reported diagnosis, healthcare utilization and burden of illness was sent to a stratified random sample of 6193 insured persons. Data from the respondents regarding rheumatological care and disease status were evaluated. RESULTS: In 2013 and 2014, a total of 96,921 adults with M05 or M06 diagnosis were insured. The questionnaire was answered by 51% of the sample and of these 81% confirmed the RA diagnosis. RA had been diagnosed by a rheumatologist in 59% of the cases, 70% reported moderate to severe pain and 46% had functional disability. Between at least 40% (claims data) and up to 68% (respondents) were in specialized rheumatological care. Treatment with disease-modifying antirheumatic drugs (DMARDs) was 61% (claims data) and 63% (respondents) in persons in rheumatological care but only 18% outside rheumatological care. CONCLUSION: The results indicate that specialized rheumatological care is required to provide adequate treatment for patients with RA in Germany. Patients with higher age and patients with M06 diagnosis had less drug prescriptions and were less frequently treated by rheumatologists.

[Transition from pediatric to adult rheumatological care]. / Transition von der Kinder- und Jugendrheumatologie in die internistische Rheumatologie.

Childhood onset rheumatic and musculoskeletal diseases often continue into adulthood. These diseases are associated with a high risk of permanent disability and impairment in the quality of life of people affected. Adolescence and young adulthood represent a particular risk phase for an unfavorable long-term outcome. During this challenging and future health-determining phase at least one in three patients stops seeking regular specialized healthcare and the health status of these people deteriorates after having left pediatric care. The key principles of transitional care have been defined, are generally accepted and are presented in this article. There is emerging evidence of the effectiveness of transitional care programs. The implementation of a structured transition into the routine care of adolescents and young adults with rheumatic diseases is necessary.

[Standards of care for people with rheumatoid arthritis in Europe : Translation and comments of the eumusc.net recommendations supported by EULAR performed by a national task force of the professional organisations DGRh and VRA supported by "Deutsche Rheumaliga"]. / Europäische Versorgungsstandards für Menschen mit rheumatoider Arthritis : Übersetzung und Kommentierung der von der EULAR unterstützten Vorschläge des eumusc.net durch eine Task Force von DGRh und VRA mit Unterstützung der Deutschen Rheuma-Liga.

In a joint initiative by the boards of the German Society for Rheumatology (DGRh) and the Association of Rheumatology Clinics (VRA) the European "standards of care" for rheumatoid arthritis, recently suggested by the European Musculoskeletal Conditions Surveillance and Information Network (eumusc.net) and supported by the European League Against Rheumatism (EULAR), were translated and annotated. The recommendations include aspects of the management of the disease, actual medical care, and access to information - this includes all types of support people with RA need, and, last but not least communication of the necessary knowledge. Furthermore, health care structures such as the availability of medical staff with relevant expertise are also important.

Temporal change in prevalence and complications of uveitis associated with juvenile idiopathic arthritis:data from a cross-sectional analysis of a prospective nationwide study.

OBJECTIVES: To analyse the nationwide prevalence of uveitis in JIA and its complications over a whole decade. METHODS: We conducted a prospective, observational and cross-sectional study including all JIA patients from a National Paediatric Rheumatological Database (NPRD) with a uveitis add-on module in Germany (2002-2013). Temporal changes in uveitis prevalence, related secondary complications and anti-inflammatory medication were evaluated. RESULTS: A total of 60 centres including 18,555 JIA patients (mean 3,863 patients/year, SD=837) were documented in the NPRD between 2002 and 2013. The mean age of the patients was 11.4 ± 4.6 years, their mean disease duration 4.4 ± 3.7 years. Among them, 66.9% were female and 51.7% ANA positive. Patients' mean age at arthritis onset was 6.9 ± 4.5 years. Treatment rates with synthetic and biological DMARDs increased during the observation period (sDMARD: 39.8% to 47.2%, bDMARD: 3.3% to 21.8%). Uveitis prevalence decreased significantly from 2002 to 2013 (13.0% to 11.6%, OR = 0.98, p=0.015). The prevalence of secondary uveitis complications also decreased significantly between 2002 and 2013 (33.6% to 23.9%, OR=0.94, p<0.001). Among the complications, the most common ones were posterior synechiae, cataract and band keratopathy. A significant increase in achieving uveitis inactivity was observed at 30.6% in 2002 and 65.3% in 2013 (OR=1.15, p<0.001). CONCLUSIONS: Uveitis prevalence and complications significantly decreased between 2002 and 2013. This may be associated with a more frequent use of DMARDs.

Prevalence of overweight in children and adolescents with juvenile idiopathic arthritis.

OBJECTIVES: To assess the prevalence of overweight in patients with juvenile idiopathic arthritis (JIA) between 2003 and 2012 and to determine correlates of overweight relevant to the change in the overweight rate. METHOD: Annual overweight prevalence was determined in the National Paediatric Rheumatological Database (NPRD) between 2003 and 2012. The prevalence of overweight in JIA was compared to representative data from Germany in 2005. RESULTS: The median age of JIA patients was 11.5 years and the mean disease duration 4 years. Almost 50% of JIA patients had persistent oligoarthritis, followed by rheumatoid factor (RF)-negative polyarthritis (14%). The overweight prevalence decreased significantly from 14.2% in 2003 to 8.3% in 2012 [odds ratio (OR) 0.92, 95% confidence interval (CI) 0.89-0.95]. Higher levels of physical activity and less frequent treatment with high-dose glucocorticoids (GCs) were associated with decreasing overweight rates. Systemic JIA had the highest decrease in the overweight rate over time. Patients with JIA had an overweight rate comparable to that of children and adolescents in the general population. However, systemic JIA and enthesitis-related arthritis were more likely to be associated with overweight. The use of high-dose GCs, lower functional limitations, and a lower level (or lack) of participation in school sports were significant predictors of overweight in multivariable analyses. CONCLUSIONS: The prevalence of overweight in JIA was comparable to the general population and decreased significantly over time. The decrease was associated with higher functional ability and JIA patients should be encouraged to be more physically active. The role of an elevated body mass index (BMI) in the long-term outcome of JIA needs to be addressed in future studies.

Histomorphometry in antigen-induced arthritis of the rabbit temporomandibular joint.

BACKGROUND: Juvenile idiopathic arthritis (JIA) of the temporomandibular joint (TMJ) can cause severe growth disturbances of the craniomandibular system. Antigen-induced arthritis (AIA) of the rabbit TMJ is simulating the inflammatory process of the TMJ in JIA. The aim of this study was to investigate the effect of a systemic administration of the tumor necrosis factor-alpha (TNF-α) antagonist etanercept on AIA in rabbits by means of three different histological staining methods. METHODS: After sensitization, a bilateral arthritis of the TMJ was induced and maintained by repeated intra-articular administrations of ovalbumin in 12 New Zealand white rabbits aged 10 weeks. From the 13th week of age, 6 of the 12 rabbits received weekly subcutaneous injections of etanercept, and the other 6 animals remained without therapy. Another 6 animals served as controls, receiving no treatment or intra-articular injections at all. After euthanasia at the age of 22 weeks, all TMJs were retrieved en bloc. Sagittal sections were cut and stained with hematoxylin-eosin (H-E), Safranin-O for the evaluation of the Mankin score, and tartrate-resistant acid phosphatase (TRAP). RESULTS: In the arthritis group, a chronic inflammation with degeneration of the articular cartilage was visible. In the etanercept group, the signs of cartilage degeneration were significantly reduced but present. In contrast, the joints in the control group were inconspicuous. A strong correlation between the Mankin score and TRAP-positive cells could be found. CONCLUSIONS: Antigen-induced arthritis causes severe damage in the TMJ of young rabbits. An improvement seems to be achievable by a systemic administration of etanercept.

[Immunization in children and adolescents with rheumatic and musculoskeletal diseases]. / Sinnvolle Impfprävention bei Kindern und Jugendlichen mit rheumatischen und muskuloskelettalen Erkrankungen.

BACKGROUND: Children and adolescents with inflammatory rheumatic diseases have a disease and treatment-related increased risk of infections. This risk includes vaccine-preventable diseases; therefore, vaccinations represent an important preventive measure against infection in these patients. However, approximately one in three patients with a juvenile rheumatic disease is nowadays still inadequately vaccinated, mostly due to uncertainty regarding the efficacy and safety of vaccination in these patients. OBJECTIVES: This paper summarizes the available evidence regarding the efficacy and safety of vaccinations in children and adolescents with rheumatic diseases and gives recommendations for the clinical practice. RESULTS AND PERSPECTIVES: Almost 2000 children and adolescents with rheumatic diseases were examined in the more than 30 previously published vaccination studies, comprising nearly all standard vaccinations in the immunization schedule. The immunogenicity was usually sufficient and there was no evidence of a relevant aggravation of the underlying disease. Recommendations for the clinical practice are given also considering data beyond pediatric rheumatology; however, a final benefit-risk assessment is not yet possible.

[Current news from the BIKER register]. / Aktuelles aus dem BIKER-Register.

Innovative developments in the pharmacotherapy of juvenile idiopathic arthritis and especially biologics allow the formulation of new therapeutic targets, such as the rapid induction of remission with shortening of the period of active disease and therefore preventing damage and disability. These new therapies also represent a challenge to the monitoring of drug safety, the pharmacovigilance. For this purpose the Society for Paediatric and Adolescent Rheumatology has set up an early register to record achievements in treatment improvement and in addition to independently assess information on drug safety, acute tolerance and long-term safety.

[Therapy of juvenile idiopathic arthritis in early adulthood with biologics: transition from pediatric to adult care]. / Biologikatherapie der juvenilen idiopathische Arthritis im jungen Erwachsenenalter: Übergang von der pädiatrischen in die Erwachsenenversorgung.

BACKGROUND: The majority of patients with juvenile idiopathic arthritis (JIA) need specialized care when they enter adulthood. An increasing number of these patients take biologic disease modifying antirheumatic drugs (DMARDs) at the time of transition. The biologic register BiKeR provides information about the health status and healthcare situation of JIA patients during childhood and adolescence and with their entrance into adulthood these patients are systematically transferred to JuMBO, the follow-up register for young adults with JIA treated with biologics and nonbiologic DMARDs. OBJECTIVE: The aim of this study was to investigate the healthcare situation of patients with JIA during transition from pediatric to adult care. METHODS: The current analyses included patients who were successfully transferred from the BiKeR to JuMBO registers. The DMARD treatment and patient-reported outcome (i.e. disease activity, pain and functional ability) were assessed at the last documentation in BikeR and at the first as well as the last documentation in JuMBO. RESULTS: During the transition period 1 in 10 JIA patients stopped DMARD therapy and 1 in 20 patients did not visit a physician for adults. Three-quarters of the adult JIA patients included in JuMBO (N = 811) reached adult rheumatology care. Adult rheumatologists usually continued therapy with biologics in these patients. Every second patient was still being treated with etanercept, 5 years after the start of the first treatment with biologics. Adult rheumatologists changed the biologic substance in every fourth patient, mainly because of treatment failure. In comparison to patients in regular adult rheumatology care, those who did not remain in specialized care had a higher discontinuation rate of biologics. Moreover, patients with sporadic use of medical care had a significantly poorer health status than those with a regular use of medical care at least every 6 months. CONCLUSION: The data show that there is a need for improving healthcare during the period of transition from pediatric to adult rheumatology.

[Berlin transition program: from adolescents to adults in rheumatology treatment]. / Berliner TransitionsProgramm: Vom Jugendlichen zum Erwachsenen in der rheumatologischen Behandlung.

BACKGROUND: Transition is a crucial bridge between pediatric and adult rheumatology care and yet is often not a priority in either discipline. There is adequate evidence for the need of specific transition services. Various measures and transition programs have been proposed to support care during transition to adulthood; however, the implementation of youth-friendly services including transitional care has been frustratingly slow. Many structural and psychosocial barriers exist and prevent the widespread implementation of health transition support. Transition is resource consuming. It requires a reorganization of work flow to accommodate a clear, well-documented transitional pathway, including sufficiently long consultation times, age-appropriate communication, addressing of age-specific topics and a close cooperation between pediatric and adult rheumatologists. OBJECTIVES: This article presents the Berlin transition program (BTP) and its development. RESULTS AND PERSPECTIVES: The BTP presented here is the first structured transition program financed by statutory health insurances in Germany. Since January 2013 it can be used for patients with rheumatic and musculoskeletal diseases in some regions of Germany. The BTP supports care at transfer; however, it cannot guarantee a successful transition. There is a need to make the BTP available nationwide and to evaluate its effectiveness. This could be a precondition to recognize transition services as part of regular healthcare.

Survey about tolerance of the AS03-adjuvanted H1N1 influenza vaccine in children with rheumatic diseases.

The objective of this study is to evaluate complications and changes in health status (disease activity and flare) in response to the AS03-adjuvanted H1N1 vaccine in children with rheumatic diseases. We conducted a nationwide survey addressing paediatric rheumatology sites who participated in the national paediatric rheumatology database. Ninety patients were documented-38 % under treatment with biologicals-of whom 18 % suffered from complications (10 % local and 8 % systemic) with no relevant changes in median disease activity or flare rate during 4 weeks following the vaccination. The adjuvanted H1N1 influenza vaccine seems to be adequately tolerated in children with rheumatic diseases.