AIMS: To assess differences in estimated cardiovascular disease (CVD) risk among rheumatoid arthritis (RA) patients from different world regions and to evaluate the management and goal attainment of lipids and blood pressure (BP). METHODS AND RESULTS: The survey of CVD risk factors in patients with RA was conducted in 14 503 patients from 19 countries during 2014-19. The treatment goal for BP was <140/90 mmHg. CVD risk prediction and lipid goals were according to the 2016 European guidelines. Overall, 21% had a very high estimated risk of CVD, ranging from 5% in Mexico, 15% in Asia, 19% in Northern Europe, to 31% in Central and Eastern Europe and 30% in North America. Of the 52% with indication for lipid-lowering treatment (LLT), 44% were using LLT. The lipid goal attainment was 45% and 18% in the high and very high risk groups, respectively. Use of statins in monotherapy was 24%, while 1% used statins in combination with other LLT. Sixty-two per cent had hypertension and approximately half of these patients were at BP goal. The majority of the patients used antihypertensive treatment in monotherapy (24%), while 10% and 5% as a two- or three-drug combination. CONCLUSION: We revealed considerable geographical differences in estimated CVD risk and preventive treatment. Low goal attainment for LLT was observed, and only half the patients obtained BP goal. Despite a high focus on the increased CVD risk in RA patients over the last decade, there is still substantial potential for improvement in CVD preventive measures.

• Klíčová slova
• Audit, Blood pressure, Lipids, Prevention, Rheumatoid arthritis, Statins,
• MeSH
• dyslipidemie * diagnóza   farmakoterapie   epidemiologie   MeSH
• hypertenze * diagnóza   farmakoterapie   epidemiologie   MeSH
• kardiovaskulární nemoci * diagnóza   epidemiologie   prevence a kontrola   MeSH
• lidé MeSH
• lipidy MeSH
• revmatoidní artritida * diagnóza   farmakoterapie   epidemiologie   MeSH
• rizikové faktory MeSH
• statiny * MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• lipidy MeSH
• statiny * MeSH

OBJECTIVE: To develop and validate new Juvenile Arthritis Disease Activity Score 10 (JADAS10) and clinical JADAS10 (cJADAS10) cutoffs to separate the states of inactive disease (ID), minimal disease activity (MiDA), moderate disease activity (MoDA), and high disease activity (HDA) in children with oligoarthritis and with rheumatoid factor-negative polyarthritis, based on subjective disease assessment by the treating pediatric rheumatologist. METHODS: The cutoffs definition cohort was composed of 1,936 patients included in the multinational Epidemiology, Treatment and Outcome of Childhood Arthritis (EPOCA) study. Using the subjective physician rating as an external criterion, 4 methods were applied to identify the cutoffs: mapping, Youden index, 90% specificity, and maximum agreement. The validation cohort included 4,014 EPOCA patients, patients from 2 randomized trials, and 88 patients from the PharmaChild registry. Cutoff validation was conducted by assessing discriminative and predictive ability. RESULTS: The JADAS10 cutoffs were 1.4, 4, and 13, respectively, for oligoarthritis and 2.7, 6, and 17, respectively, for polyarthritis. The cJADAS10 cutoffs were 1.1, 4, and 12, respectively, for oligoarthritis and 2.5, 5, and 16, respectively, for polyarthritis. The cutoffs discriminated strongly among different levels of pain and morning stiffness, between patients who were and those who were not prescribed a new medication, and between different levels of improvement in clinical trials. Achievement of ID and MiDA according to the new JADAS cutoffs at least twice in the first year of disease predicted better outcome at 2 years. CONCLUSION: The 2021 JADAS and cJADAS cutoffs revealed good metrologic properties in both definition and validation samples, and are therefore suitable for use in clinical trials and routine practice.

• MeSH
• dítě MeSH
• juvenilní artritida krev   diagnóza   MeSH
• lidé MeSH
• registrace MeSH
• revmatoidní faktor krev   MeSH
• revmatologie * MeSH
• stupeň závažnosti nemoci MeSH
• Check Tag
• dítě MeSH
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• validační studie MeSH
• Názvy látek
• revmatoidní faktor MeSH

BACKGROUND: Patients with ankylosing spondylitis (AS) are substantial users of healthcare resources due to chronic and potentially disabling disease. This study assessed the impact of adalimumab on clinical outcomes, healthcare resource utilization, and sick leave in patients with AS in five Central and Eastern Europe (CEE) countries. METHODS: This was an observational study in the routine clinical setting. Patients diagnosed with AS and starting treatment with originator adalimumab were followed for 12 months by assessing disease activity (Bath Ankylosing Spondylitis Disease Activity Index [BASDAI] and Ankylosing Spondylitis Disease Activity Score [ASDAS]) and physical function (Bath Ankylosing Spondylitis Functional Index [BASFI]). Data on healthcare resource utilization and sick leave were collected prospectively and compared with historical data before adalimumab initiation, as well as between treatment responders and non-responders defined by BASDAI-50. RESULTS: The total effectiveness population comprised 450 patients with on average long-standing AS, high disease activity, and functional impairment. At 12 months of adalimumab therapy, mean ASDAS and BASFI scores were in the range of low disease activity and normal physical function, respectively. The mean number of hospital admissions, hospital inpatient days, and healthcare provider visits were decreased by 67.9, 83.0, and 46.3%, respectively. The number and length of sick leaves were decreased by 65.6 and 81.4%, respectively. Reductions were higher in treatment responders than non-responders. CONCLUSION: Originator adalimumab in routine clinical practice in five CEE countries produced clinically meaningful improvements in disease activity and physical function, and it was associated with reductions in healthcare resource utilization and sick leave.

• Klíčová slova
• adalimumab, ankylosing spondylitis, disease activity, healthcare resource utilization, physical function, work outcomes,
• Publikační typ
• časopisecké články MeSH

OBJECTIVE: The risk of AS is associated with genomic variants related to antigen presentation and specific cytokine signalling pathways, suggesting the involvement of cellular immunity in disease initiation/progression. The aim of the present study was to explore the repertoire of TCR sequences in healthy donors and AS patients to uncover AS-linked TCR variants. METHODS: Using quantitative molecular-barcoded 5'-RACE, we performed deep TCR β repertoire profiling of peripheral blood (PB) and SF samples for 25 AS patients and 108 healthy donors. AS-linked TCR variants were identified using a new computational approach that relies on a probabilistic model of the VDJ rearrangement process. RESULTS: Using the donor-agnostic probabilistic model, we reveal a TCR β motif characteristic for PB of AS patients, represented by eight highly homologous amino acid sequence variants. Some of these variants were previously reported in SF and PB of patients with ReA and in PB of AS patients. We demonstrate that identified AS-linked clones have a CD8+ phenotype, present at relatively low frequencies in PB, and are significantly enriched in matched SF samples of AS patients. CONCLUSION: Our results suggest the involvement of a particular antigen-specific subset of CD8+ T cells in AS pathogenesis, confirming and expanding earlier findings. The high similarity of the clonotypes with the ones found in ReA implies common mechanisms for the initiation of the diseases.

• MeSH
• ankylózující spondylitida genetika   imunologie   metabolismus   MeSH
• CD8-pozitivní T-lymfocyty imunologie   MeSH
• DNA genetika   MeSH
• faktory domény POU genetika   metabolismus   MeSH
• lidé MeSH
• polymerázová řetězová reakce MeSH
• prohibitiny MeSH
• synoviální tekutina imunologie   metabolismus   MeSH
• Check Tag
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Názvy látek
• DNA MeSH
• faktory domény POU MeSH
• PHB2 protein, human MeSH Prohlížeč
• POU6F1 protein, human MeSH Prohlížeč
• prohibitiny MeSH

In this transglobal, randomized, double-blind, placebo-controlled, treat-to-target study, the maintenance of efficacy was compared between biologic-and biologic-free-disease-modifying antirheumatic drug (DMARD) combination regimens after low disease activity (LDA) was achieved with biologic DMARD induction therapy. Patients with moderate-to-severe rheumatoid arthritis despite methotrexate therapy received open-label etanercept 50 mg subcutaneously once weekly plus methotrexate with or without other conventional synthetic (cs) DMARDs for 24 weeks. Patients achieving LDA [disease activity score in 28 joints based on erythrocyte sedimentation rate (DAS28-ESR) <3.2] at week 24 were randomized to receive etanercept-methotrexate combination therapy or placebo-methotrexate combination therapy, with or without other csDMARDs, for 28 weeks. In the open-label period, 72% of patients achieved DAS28-ESR LDA at week 24. Patients enrolled in the double-blind period had long-standing rheumatoid arthritis and high disease activity at baseline (mean duration, 8.1 years; DAS28-ESR, 6.4). In the etanercept and placebo combination groups, 44% versus 17% achieved DAS28-ESR LDA and 34 versus 13% achieved DAS28-ESR remission at week 52 (p < 0.001). Adverse events were reported in 37 and 43%, serious adverse events in 0 and 4%, and serious infections in 0 and 2% in these groups, respectively, in the double-blind period. After induction of response with etanercept combination therapy following a treat-to-target approach in patients with long-standing rheumatoid arthritis and high disease activity at baseline, the etanercept combination regimen was significantly more effective in maintaining LDA and remission than a biologic-free regimen. ClinicalTrials.gov identifier. NCT01578850.

• Klíčová slova
• Biologic-free treatment, DMARD, Etanercept, Remission, Rheumatoid arthritis,
• MeSH
• antirevmatika aplikace a dávkování   škodlivé účinky   MeSH
• biologické přípravky aplikace a dávkování   škodlivé účinky   MeSH
• časové faktory MeSH
• dospělí MeSH
• dvojitá slepá metoda MeSH
• etanercept aplikace a dávkování   škodlivé účinky   MeSH
• indukce remise MeSH
• kombinovaná farmakoterapie MeSH
• lidé středního věku MeSH
• lidé MeSH
• methotrexát aplikace a dávkování   škodlivé účinky   MeSH
• revmatoidní artritida diagnóza   farmakoterapie   patofyziologie   MeSH
• rozvrh dávkování léků MeSH
• stupeň závažnosti nemoci MeSH
• výsledek terapie MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• randomizované kontrolované studie MeSH
• srovnávací studie MeSH
• Názvy látek
• antirevmatika MeSH
• biologické přípravky MeSH
• etanercept MeSH
• methotrexát MeSH