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OBJECTIVE: In our prospective cohort with standardized bi-annual measurements of bone mineral density (BMD) and spinal radiographs, we evaluated the long-term course of BMD and the development of radiographic vertebral fractures (VFs) during 8 years of TNFi treatment in patients with radiographic axial spondyloarthritis (r-axSpA). METHODS: Consecutive axSpA patients from the GLAS cohort receiving TNFi for ≥8 years were included. Patients who received anti-osteoporotic treatment were excluded. Lumbar spine (LS) BMD was assessed at baseline, 1 year and bi-annually using DEXA. Radiographic VFs were evaluated using the Genant classification. RESULTS: 126 axSpA patients were included; 75 % male, mean age 42 ± 11 years, ASDAS 3.8 ± 0.8, median LS BMD Z-score -0.5 (IQR -1.4-0.7) and 20 % had radiographic VFs at baseline. Disease activity improved rapidly and sustained. LS BMD Z-score improved significantly up to 4 years compared to the previous time point and sustained thereafter. Median percentage of improvement compared to baseline was 8.9 % (2.8-15.8) and 7.2 % (2.2-14.7) after 4 and 8 years, respectively. Of 90 patients with baseline and 8-year radiographs, 14 (16 %) developed new VFs and 5 (6 %) showed an increase in severity of existing VFs. Of all 44 VFs present at 8 years, 30 % were grade 2 (n = 12) or grade 3 (n = 1). CONCLUSION: In r-axSpA patients treated with TNFi for 8 years, LS BMD Z-score increased significantly, especially during the first 4 year of treatment. Radiographic VFs continued to develop or progressed, irrespective of improvement in BMD. Therefore, clinical attention for trabecular bone loss is important in daily clinical practice.
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OBJECTIVE: To compare the effectiveness of a strategy administering baricitinib versus one using TNF-inhibitors (TNFi) in patients with rheumatoid arthritis (RA) after conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) failure in a real-life treat-to-target (T2T) setting. METHODS: Patients with biological and targeted synthetic DMARD (b/tsDMARD) naïve RA with disease duration ≤5 years without contraindications to b/tsDMARD were randomised to either TNFi or baricitinib when csDMARD failed to achieve disease control in a T2T setting. Changes in clinical and patient-reported outcome measures (PROMs) were assessed at 12-week intervals for 48 weeks. The primary endpoint was non-inferiority, with testing for superiority if non-inferiority is demonstrated, of baricitinib strategy in the number of patients achieving American College of Rheumatology 50 (ACR50) response at 12 weeks. Secondary endpoints included 28-joint count Disease Activity Score with C reactive protein (DAS28-CRP) <2.6, changes in PROMs and radiographic progression. RESULTS: A total of 199 patients (TNFi, n=102; baricitinib, n=97) were studied. Both study groups were similar. Baricitinib was both non-inferior and superior in achieving ACR50 response at week 12 (42% vs 20%). Moreover, 75% of baricitinib patients achieved DAS28-CRP <2.6 at week 12 compared with 46% of TNFi patients. On secondary outcomes throughout the duration of the study, the baricitinib strategy demonstrated comparable or better outcomes than TNFi strategy. Although not powered for safety, no unexpected safety signals were seen in this relatively small group of patients. CONCLUSION: Up to present, in a T2T setting, patients with RA failing csDMARDs have two main strategies to consider, Janus Kinases inhibitor versus bDMARDs (in clinical practice, predominantly TNFi). The PERFECTRA study suggested that starting with baricitinib was superior over TNFi in achieving response at 12 weeks and resulted in improved outcomes across all studied clinical measures and PROMs throughout the study duration in these patients.
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Antirreumáticos , Artritis Reumatoide , Azetidinas , Purinas , Pirazoles , Sulfonamidas , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Antirreumáticos/uso terapéutico , Antirreumáticos/administración & dosificación , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/complicaciones , Azetidinas/uso terapéutico , Azetidinas/administración & dosificación , Azetidinas/efectos adversos , Medición de Resultados Informados por el Paciente , Purinas/administración & dosificación , Purinas/uso terapéutico , Pirazoles/uso terapéutico , Pirazoles/administración & dosificación , Pirazoles/efectos adversos , Índice de Severidad de la Enfermedad , Sulfonamidas/uso terapéutico , Sulfonamidas/administración & dosificación , Insuficiencia del Tratamiento , Resultado del Tratamiento , Inhibidores del Factor de Necrosis Tumoral/uso terapéutico , Inhibidores del Factor de Necrosis Tumoral/administración & dosificación , Inhibidores del Factor de Necrosis Tumoral/efectos adversosRESUMEN
OBJECTIVE: The randomised placebo-controlled GLORIA (Glucocorticoid LOw-dose in RheumatoId Arthritis) trial evaluated the benefits and harms of prednisolone 5 mg/day added to standard care for 2 years in patients aged 65+ years with rheumatoid arthritis (RA). Here, we studied disease activity, flares and possible adrenal insufficiency after blinded withdrawal of study medication. METHODS: Per protocol, patients successfully completing the 2-year trial period linearly tapered and stopped blinded study medication in 3 months. We compared changes in disease activity after taper between treatment groups (one-sided testing). Secondary outcomes (two-sided tests) comprised disease flares (DAS28 (Disease Activity Score 28 joints) increase >0.6, open-label glucocorticoids or disease-modifying antirheumatic drug (DMARD) increase/switch after week 4 of tapering) and symptoms/signs of adrenal insufficiency. In a subset of patients from 3 Dutch centres, cortisol and ACTH were measured in spot serum samples after tapering. RESULTS: 191 patients were eligible; 36 met treatment-related flare criteria and were only included in the flare analysis. Mean (SD) DAS28 change at follow-up: 0.2 (1.0) in the prednisolone group (n=76) vs 0.0 (1.2) in placebo (n=79). Adjusted for baseline, the between-group difference in DAS28 increase was 0.16 (95% confidence limit -0.06, p=0.12). Flares occurred in 45% of prednisolone patients compared with 33% in placebo, relative risk (RR) 1.37 (95% CI 0.95 to 1.98; p=0.12). We found no evidence for adrenal insufficiency. CONCLUSIONS: Tapering prednisolone moderately increases disease activity to the levels of the placebo group (mean still at low disease activity levels) and numerically increases the risk of flare without evidence for adrenal insufficiency. This suggests that withdrawal of low-dose prednisolone is feasible and safe after 2 years of administration.
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Insuficiencia Suprarrenal , Antirreumáticos , Artritis Reumatoide , Humanos , Glucocorticoides/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/inducido químicamente , Antirreumáticos/uso terapéutico , Prednisolona/efectos adversos , Insuficiencia Suprarrenal/inducido químicamente , Insuficiencia Suprarrenal/tratamiento farmacológicoRESUMEN
OBJECTIVES: To investigate the effect of 2 years of add-on prednisolone 5 mg/day on body weight and composition in patients with active rheumatoid arthritis (RA) aged 65+ and the relation with disease activity. METHODS: The Glucocorticoid Low-dose Outcome in RheumatoId Arthritis trial, a pragmatic, placebo-controlled, double-blind, randomised controlled trial investigated the balance of benefit and harm of 2 years of prednisolone 5 mg/day added to standard care in 451 patients with active RA aged 65+. In the current study, 449 patients were included, and body weight and Disease Activity Score of 28 Joints were measured at baseline and after 3, 6, 12, 18 and 24 months. In 57 patients, body composition was assessed at baseline and after 2 years with dual-energy X-ray absorptiometry. Data were analysed with longitudinal mixed models. RESULTS: The mean (95% CI) change in body weight was 0.9 (0.3 to 1.6) kg in the prednisolone group and -0.4 (-1.1 to 0.2) kg in the placebo group (difference 1.3 (0.5-2.2), (p<0.01)). The treatment effect was independent of disease activity suppression and comprised mostly increase in (appendicular) lean mass after 2 years. There was no significant increase in total fat mass, nor redistribution of fat mass from peripheral to central tissues. CONCLUSIONS: Patients with active RA aged 65+ treated with prednisolone 5 mg/day for 2 years gained about 1 kg in weight, compared with minimal-non-significant-weight loss on placebo. Our data suggest that the small increase in weight is mostly lean mass, rather than increase or redistribution of fat mass traditionally associated with glucocorticoid treatment.
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Artritis Reumatoide , Prednisolona , Humanos , Prednisolona/uso terapéutico , Prednisolona/efectos adversos , Glucocorticoides , Artritis Reumatoide/diagnóstico , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/inducido químicamente , Composición Corporal , Peso CorporalRESUMEN
BACKGROUND: Low-dose glucocorticoid (GC) therapy is widely used in rheumatoid arthritis (RA) but the balance of benefit and harm is still unclear. METHODS: The GLORIA (Glucocorticoid LOw-dose in RheumatoId Arthritis) pragmatic double-blind randomised trial compared 2 years of prednisolone, 5 mg/day, to placebo in patients aged 65+ with active RA. We allowed all cotreatments except long-term open label GC and minimised exclusion criteria, tailored to seniors. Benefit outcomes included disease activity (disease activity score; DAS28, coprimary) and joint damage (Sharp/van der Heijde, secondary). The other coprimary outcome was harm, expressed as the proportion of patients with ≥1 adverse event (AE) of special interest. Such events comprised serious events, GC-specific events and those causing study discontinuation. Longitudinal models analysed the data, with one-sided testing and 95% confidence limits (95% CL). RESULTS: We randomised 451 patients with established RA and mean 2.1 comorbidities, age 72, disease duration 11 years and DAS28 4.5. 79% were on disease-modifying treatment, including 14% on biologics. 63% prednisolone versus 61% placebo patients completed the trial. Discontinuations were for AE (both, 14%), active disease (3 vs 4%) and for other (including covid pandemic-related disease) reasons (19 vs 21%); mean time in study was 19 months. Disease activity was 0.37 points lower on prednisolone (95% CL 0.23, p<0.0001); joint damage progression was 1.7 points lower (95% CL 0.7, p=0.003). 60% versus 49% of patients experienced the harm outcome, adjusted relative risk 1.24 (95% CL 1.04, p=0.02), with the largest contrast in (mostly non-severe) infections. Other GC-specific events were rare. CONCLUSION: Add-on low-dose prednisolone has beneficial long-term effects in senior patients with established RA, with a trade-off of 24% increase in patients with mostly non-severe AE; this suggests a favourable balance of benefit and harm. TRIAL REGISTRATION NUMBER: NCT02585258.
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Artritis Reumatoide , Prednisolona , Anciano , Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Método Doble Ciego , Quimioterapia Combinada , Glucocorticoides/uso terapéutico , Humanos , Metotrexato/uso terapéutico , Prednisolona/uso terapéutico , Resultado del TratamientoRESUMEN
INTRODUCTION: Persistent pain has large potential impact on quality of life (QoL). During the course of the disease, many patients with axial spondyloarthritis (axSpA) report persistent pain. Central sensitization (CS) may explain part of this chronic pain. However, the role of CS in relation to QoL has been sparsely studied in axSpA. Therefore, our aim was to explore the relationship between CS and QoL in patients with axSpA. METHODS: Consecutive outpatients from the Groningen Leeuwarden axSpA (GLAS) cohort completed the Central Sensitization Inventory (CSI; range 0-100) and the AS Quality of Life (ASQoL; range 0-18). Multivariable linear regression analysis was used to explore the relationship between CSI and ASQoL scores correcting for potential confounders. RESULTS: Of the 178 included axSpA patients, mean CSI score was 38.0 ± 14.1 and 45% scored ≥40, which indicates a high probability of CS. Mean ASQoL score was 6.0 ± 5.3 and mean ASDASCRP 2.1 ± 1.0. A CSI score ≥40 was significantly associated with higher ASQoL score (mean 9.7 vs. 3.3), higher ASDASCRP (mean 2.6 vs. 1.7), female gender (60% vs. 29%) and more often entheseal involvement (61% vs. 26%). In univariable analysis, CSI score explained a large proportion of the variation in ASQoL (B = 0.06, 95%CI: 0.05-0.07; R2=0.46). This association remained significant after correction for ASDASCRP, gender, entheseal involvement, comorbidities, symptom duration, smoking status, BMI class and educational level (B = 0.04, 95%CI: 0.03-0.05). CONCLUSION: CS is strongly related to patient-reported QoL in patients with axSpA independently from other patient- and disease-related aspects.
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Espondiloartritis Axial , Espondiloartritis , Espondilitis Anquilosante , Sensibilización del Sistema Nervioso Central , Femenino , Humanos , Calidad de Vida , Espondiloartritis/complicaciones , Espondilitis Anquilosante/complicacionesRESUMEN
The Handscan is a novel objective optical imaging device for disease follow-up and management in rheumatoid arthritis patients. We aim to examine the association between the baseline outcomes of the Handscan, disease activity levels and joint swelling. The Handscan measures differences in laser light absorption between joints of fingers and wrists and adjacent reference tissue, indicating the presence or absence of inflammation. The device gives an optical spectral transmission (OST) index per joint. The average of these indices is represented in the total optical score (TOS). Associations between TOS and DAS28 at subject level and OST and swelling at joint level were examined. 484 RA patients were included. Compared to patients with high disease activity (defined by DAS28), TOS was significantly lower in patients with moderate (estimated coefficient B: - 7.09, P < 0.001), low disease activity (B: - 6.99, P < 0.001) and patients in remission (B: - 7.72, P < 0.001) but could not distinguish between the latter three disease states. TOS was significantly lower in females (B: - 3.2, P < 0.001). OST was significantly higher in swollen than non-swollen joints (B: 0.28, P < 0.001). TOS was significantly higher in patients with high disease activity than in those in remission or with low and moderate disease activity. The difference in TOS between males and females should be accounted for in the interpretation of this outcome. The OST at joint level discriminates swollen from non-swollen joints and could be a more promising tool than the overall optical activity reflected in TOS.
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Antirreumáticos , Artritis Reumatoide , Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Femenino , Humanos , Masculino , Imagen Óptica , Sistema de Registros , Índice de Severidad de la EnfermedadRESUMEN
Glucocorticoids (GCs) are potent anti-inflammatory drugs but their use is limited by systemic exposure leading to toxicity. Targeted GC delivery to sites of inflammation via encapsulation in long-circulating liposomes may improve the therapeutic index. We performed a randomized, double-blind, active-controlled, multi-center study in which intravenously (i.v.) administered pegylated liposomal prednisolone sodium phosphate (Nanocort) was compared to equipotent intramuscular (i.m.) methylprednisolone acetate (Depo-Medrol®; i.e. a current standards-of-care for treating flares in rheumatoid arthritis patients). We enrolled 172 patients with active arthritis who met all eligibility criteria, eventually resulting in 150 patients randomized in three groups: (1) Nanocort 75 mg i.v. infusion plus i.m. saline injection; (2) Nanocort 150 mg i.v. infusion plus i.m. saline injection; and (3) Depo-Medrol® 120 mg i.m. injection plus i.v. saline infusion. Dosing in each group occurred at baseline and on day 15 (week 2). Study visits occurred at week 1, 2, 3, 4, 6, 8 and 12, to assess both efficacy and safety. The primary endpoint was the "European League Against Rheumatism" (EULAR) responder rate at week 1. Safety was determined by the occurrence of adverse events during treatment and 12 weeks of follow-up. Treatment with Nanocort was found to be superior to Depo-Medrol® in terms of EULAR response at week 1, with p-values of 0.007 (good response) and 0.018 (moderate response). Treatments were well tolerated with a comparable pattern of adverse events in the three treatment groups. However, the Nanocort groups had a higher incidence of hypersensitivity reactions during liposome infusion. Our results show that liposomal Nanocort is more effective than Depo-Medrol® in treating patients with rheumatoid arthritis flares and has similar safety. This is the first clinical study in a large patient population showing that i.v. administered targeted drug delivery with a nanomedicine formulation improves the therapeutic index of glucocorticoids.
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Artritis Reumatoide , Liposomas , Antiinflamatorios/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Humanos , Liposomas/uso terapéutico , Metilprednisolona/uso terapéutico , Polietilenglicoles/uso terapéuticoRESUMEN
OBJECTIVE: To investigate the prevalence and 4-year incidence of acute anterior uveitis (AAU), inflammatory bowel disease (IBD) and psoriasis (PsO), and to explore associations of newly developed extraskeletal manifestations (ESMs) with clinical disease outcome in a large cohort of patients with axial spondyloarthritis (axSpA). METHODS: All consecutive patients included in the Groningen Leeuwarden Axial Spondyloarthritis (GLAS) cohort between 2004 and 2011 were analyzed. History of ESMs at baseline and newly developed ESMs during 4-year follow-up were only recorded when diagnosis by an ophthalmologist, gastroenterologist, or dermatologist was present. RESULTS: Of the 414 included patients with axSpA, 31.4% had a positive history of ≥ 1 ESMs: 24.9% AAU, 9.4% IBD, and 4.3% PsO. History of PsO was significantly associated with more radiographic damage, especially of the cervical spine. Of the 362 patients with 4-year follow-up data, 15.7% patients developed an ESM: 13.3% patients had AAU (of which 3.6% had a first episode and 9.7% had recurrent AAU), 1.9% developed IBD, and 0.8% developed PsO. Patients with newly developed ESMs (without history of ESMs) had worse Ankylosing Spondylitis Quality of Life scores (mean 10.0 vs. 5.8, P = 0.001), larger occiput-wall distance (median 6.3 vs. 2.0, P = 0.02) and more limited modified Schober test (mean 12.6 vs. 13.6, P = 0.01) after 4 years of follow-up. The majority of patients developing an ESM used anti-tumor necrosis factor therapy. CONCLUSION: History of ESMs was present at baseline in one-third of patients with axSpA. The 4-year incidence of ESMs was relatively low, but patients who developed a new ESM reported worse quality of life.
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Espondiloartritis Axial , Enfermedades Inflamatorias del Intestino , Psoriasis , Espondiloartritis , Espondilitis Anquilosante , Uveítis Anterior , Humanos , Inmunoterapia , Enfermedades Inflamatorias del Intestino/complicaciones , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Calidad de Vida , Espondiloartritis/complicaciones , Espondiloartritis/diagnóstico por imagen , Espondiloartritis/tratamiento farmacológico , Espondilitis Anquilosante/complicaciones , Espondilitis Anquilosante/tratamiento farmacológico , Inhibidores del Factor de Necrosis Tumoral/efectos adversosRESUMEN
OBJECTIVES: Suboptimal medication adherence is a serious problem in the treatment of chronic inflammatory diseases. To measure medication adherence, electronic monitoring is regarded as superior to pill count. GLORIA is an ongoing two-year trial on the addition of low-dose (5 mg/d) prednisolone or placebo to standard care in older people (65+ years) with RA. During the entire trial, adherence is measured with electronic caps, and with pill counts. The objective is to describe medication adherence patterns, and to compare the adherence results of the two methods. METHODS: The recorded adherence patterns of patients (blinded for treatment group) were classified according to descriptive categories. The cutoff for good adherence was set at 80% of prescribed pills taken. RESULTS: Trial inclusion closed in 2018 at 451 patients, but trial follow-up is ongoing; the current dataset contains adherence data of 371 patients. Mean number of recorded 90-day periods per patient was 4 (range 1-8). Based on pill count over all periods, 90% of the patients had good adherence; based on cap data, only 20%. Cap data classified 30% of patients as non-user (<20% of days an opening) and 40% as irregular user (different adherence patterns, in or between periods). CONCLUSION: In our trial of older people with RA, the majority appeared to be adherent to medication according to pill count. Results from caps conflicted with those of pill counts, with patterns suggesting patients did not use the bottle for daily dispensing, despite specific advice to do so. TRIAL REGISTRATION: NCT02585258. ClinicalTrials.gov (https://www.clinicaltrials.gov/).
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Artritis Reumatoide/tratamiento farmacológico , Embalaje de Medicamentos/estadística & datos numéricos , Glucocorticoides/uso terapéutico , Cumplimiento de la Medicación/estadística & datos numéricos , Prednisolona/uso terapéutico , Anciano , Anciano de 80 o más Años , Femenino , Humanos , MasculinoRESUMEN
OBJECTIVES: Many patients with axial spondyloarthritis (axSpA) report persistent pain even when treated with anti-inflammatory agents. Our aim was to explore the presence of central sensitization (CS) and different types of illness perceptions in patients with axSpA, and to assess their associations with disease activity assessments. METHODS: Consecutive outpatients from the Groningen Leeuwarden Axial Spondyloarthritis (GLAS) cohort were included. Besides standardized assessments, patients filled out the Central Sensitization Inventory (CSI), Illness Perception Questionnaire (IPQ-R) and Pain Catastrophizing Scale (PCS). Univariable and multivariable linear regression analyses were used to investigate the association between questionnaire scores, patient characteristics and disease activity assessments ASDASCRP, BASDAI and CRP. RESULTS: We included 182 patients with a mean symptom duration of 21.6 years. Mean ASDASCRP was 2.1, mean BASDAI 3.9, and median CRP 2.9. Mean CSI score was 37.8 (scale 0-100) and 45% of patients scored ≥40, indicating a high probability of CS. CSI score, IPQ-R domain identity (number of symptoms the patient attributes to their illness), and IPQ-R domain treatment control (perceived treatment efficacy), and obesity were significantly and independently associated with both ASDASCRP and BASDAI, explaining a substantial proportion of variation in these disease activity scores (R2=0.35 and R2=0.47, respectively). Only obesity was also independently associated with CRP. CONCLUSION: CS may be common in patients with long-term axSpA. CS, as well as specific illness perceptions and obesity were all independently associated with the widely used (partially) patient-reported disease activity assessments ASDASCRP and BASDAI. Treating physicians should take this into account in the follow-up and treatment of their patients.
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Catastrofización/psicología , Sensibilización del Sistema Nervioso Central , Obesidad/psicología , Índice de Severidad de la Enfermedad , Espondiloartritis/psicología , Adulto , Femenino , Humanos , Modelos Lineales , Masculino , Persona de Mediana Edad , Obesidad/complicaciones , Percepción , Espondiloartritis/complicaciones , Espondiloartritis/fisiopatología , Encuestas y CuestionariosRESUMEN
AIMS: To evaluate whether 2 years of treatment with bisphosphonates in combination with calcium/vitamin D supplements has an effect on lumbar spine and hip bone mineral density (BMD) in ankylosing spondylitis (AS) patients starting tumour necrosis factor-α inhibitors or receiving conventional treatment. Secondly, to explore the development of radiographic vertebral fractures. METHODS: Patients from the Groningen Leeuwarden AS cohort receiving bisphosphonates based on clinical indication and available 2-year follow-up BMD measurements were included. BMD of lumbar spine (L1-L4) and hip (total proximal femur) were measured using dual-energy X-ray absorptiometry. Spinal radiographs (Th4-L4) were scored for vertebral fractures according to the Genant method. RESULTS: In the 20 included patients (median 52 years, 14 males), lumbar spine and hip BMD Z-scores increased significantly; median from -1.5 (interquartile range [IQR] -2.2 to 0.4) to 0.1 (IQR -1.5 to 1.0); P < .001 and median from -1.0 (IQR -1.6 to -0.7) to -0.8 (IQR -1.2 to 0.0); P = .006 over 2 years, respectively. In patients also treated with tumour necrosis factor-α inhibitors (n = 11), lumbar spine and hip BMD increased significantly (median 2-year change +8.6% [IQR 2.4 to 19.6; P = .009] and +3.6% [IQR 0.7-9.0; P = .007]). In patients on conventional treatment (n = 9), lumbar spine BMD increased significantly (median 2-year change +3.6%; IQR 0.7 to 9.0; P = .011) and no improvement was seen in hip BMD (median -0.6%; IQR -3.1 to 5.1; P = .61). Overall, younger AS males with limited spinal radiographic damage showed most improvement in lumbar spine BMD. Four mild radiographic vertebral fractures developed in 3 patients and 1 fracture increased from mild to moderate over 2 years in postmenopausal women and middle-aged men. CONCLUSION: This explorative observational cohort study in AS showed that 2 years of treatment with bisphosphonates in combination with calcium/vitamin D supplements significantly improves lumbar spine BMD. Mild radiographic vertebral fractures still occurred.
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Fracturas de la Columna Vertebral , Espondilitis Anquilosante , Absorciometría de Fotón , Densidad Ósea , Difosfonatos/uso terapéutico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Fracturas de la Columna Vertebral/diagnóstico por imagen , Fracturas de la Columna Vertebral/prevención & control , Espondilitis Anquilosante/diagnóstico por imagen , Espondilitis Anquilosante/tratamiento farmacológicoRESUMEN
BACKGROUND: Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease, predominantly affecting joints, which is initially treated with conventional synthetic disease-modifying antirheumatic drugs (csDMARDs). In RA patients with insufficient response to csDMARDs, the addition of prednisone or tocilizumab, a biological DMARD (bDMARD), to the medication has been shown to be effective in reducing RA symptoms. However, which of these two treatment strategies has superior effectiveness and safety is unknown. METHODS: In this multicenter, investigator-initiated, open-label, randomized, pragmatic trial, we aim to recruit 120 RA patients meeting the 2010 ACR/EULAR classification criteria for RA, with active disease defined as a Clinical Disease Activity Index (CDAI) > 10 and at least one swollen joint of the 28 assessed. Patients must be on stable treatment with csDMARDs for ≥ 8 weeks prior to screening and must have been treated with ≥ 2 DMARDs, of which a maximum of one tumor necrosis factor inhibitor (a class of bDMARDs) is allowed. Previous use of other bDMARDs or targeted synthetic DMARDs is not allowed. Patients will be randomized in a 1:1 ratio to receive either tocilizumab (subcutaneously at 162 mg/week) or prednisone (orally at 10 mg/day) as an addition to their current csDMARD therapy. Study visits will be performed at screening; baseline; and months 1, 2, 3, 6, 9, and 12. Study medication will be tapered in case of clinical remission (CDAI ≤ 2.8 and ≤ 1 swollen joint at two consecutive 3-monthly visits) with careful monitoring of disease activity. In case of persistent high disease activity at or after month 3 (CDAI > 22 at any visit or > 10 at two consecutive visits), patients will switch to the other strategy arm. Primary outcome is a change in CDAI from baseline to 12 months. Secondary outcomes are additional clinical response and quality of life measures, drug retention rate, radiographically detectable progression of joint damage, functional ability, and cost utility. Safety outcomes include tocilizumab-associated adverse events (AEs), glucocorticoid-associated AEs, and serious AEs. DISCUSSION: This will be the first randomized clinical trial comparing addition of oral prednisone or of tocilizumab head to head in RA patients with insufficient response to csDMARD therapy. It will yield important information for clinical rheumatology practice. TRIAL REGISTRATION: This trial was prospectively registered in the Netherlands Trial Register on October 7, 2019 (NL8070). The Netherlands Trial Register contains all items from the World Health Organization Trial Registration Data Set.
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Anticuerpos Monoclonales Humanizados/uso terapéutico , Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Glucocorticoides/uso terapéutico , Prednisona/uso terapéutico , Anticuerpos Monoclonales Humanizados/efectos adversos , Antirreumáticos/efectos adversos , Productos Biológicos , Quimioterapia Combinada , Glucocorticoides/efectos adversos , Humanos , Estudios Multicéntricos como Asunto , Países Bajos , Ensayos Clínicos Pragmáticos como Asunto , Prednisona/efectos adversos , Calidad de Vida , Inducción de Remisión , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
OBJECTIVES: U-Act-Early was a 2-year, randomized placebo controlled, double-blind trial, in which DMARD-naïve early RA patients were treated to the target of sustained remission (SR). Two strategies initiating tocilizumab (TCZ), with and without methotrexate (MTX), were more effective than a strategy initiating MTX. The aim of the current study was to determine longer-term effectiveness in daily clinical practice. METHODS: At the end of U-Act-Early, patients were included in a 3-year post-trial follow-up (PTFU), in which treatment was according to standard care and data were collected every 3 months during the first year and every 6 months thereafter. Primary end point was disease activity score assessing 28 joints (DAS28) over time. Mixed effects models were used to compare effectiveness between initial strategy groups, correcting for relevant confounders. Between the groups as randomized, proportions of patients were tested for DMARD use, SR and radiographic progression of joint damage. RESULTS: Of patients starting U-Act-Early, 226/317 (71%) participated in the PTFU. Over the total 5 years, mean DAS28 was similar between groups (P > 0.20). During U-Act-Early, biologic DMARD use decreased in both TCZ initiation groups and increased in the MTX initiation group, but during follow-up this trend did not continue. SR was achieved at least once in 99% of patients. Of the 226 patients, only 30% had any radiographic progression over 5 years, without significant differences between the groups. CONCLUSION: Although in the short-term the strategies initiating TCZ yielded the most clinical benefit, in the longer-term differences in important clinical outcomes between the strategies disappeared, probably due to continuation of the treat-to-target principle.
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Anticuerpos Monoclonales Humanizados/administración & dosificación , Antirreumáticos/administración & dosificación , Artritis Reumatoide/tratamiento farmacológico , Metotrexato/administración & dosificación , Factores de Tiempo , Adulto , Anciano , Artritis Reumatoide/patología , Progresión de la Enfermedad , Método Doble Ciego , Quimioterapia Combinada , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
OBJECTIVE: To assess the minimally invasive single-port thoracoscopic sympathicotomy feasibility and efficacy in patients with treatment-resistant RP. METHODS: Single-port thoracoscopic sympathicotomy was performed unilaterally on the left side in eight patients with RP (six males, two females, with a median age of 45.2 years). Five patients had primary and three had secondary RP. Perfusion effects in the hands were assessed at baseline and after 1 month by using a cooling and recovery procedure, and by using laser speckle contrast analysis. Number and duration of RP attacks were reported over a 2-week period. RESULTS: Patient satisfaction was 100% after surgery. After surgery, a unilateral improvement in perfusion was observed in the left hand compared with the right hand, with cooling and recovery (P = 0.008) and with laser speckle contrast analysis (P = 0.023). In addition, the number and duration of the attacks in the left hand decreased compared with the right hand (both P = 0.028). No serious adverse events occurred in a follow-up period of at least 10 months. CONCLUSION: Single-port thoracoscopic sympathicotomy is feasible and can be effective in improving hand perfusion in patients with RP. However, long-term efficacy needs to be established. CLINICAL TRIAL REGISTRATION NUMBER: NCT02680509.
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Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Satisfacción del Paciente , Enfermedad de Raynaud/cirugía , Simpatectomía/métodos , Toracoscopía/métodos , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Enfermedad de Raynaud/diagnóstico , Medición de Riesgo , Resultado del TratamientoRESUMEN
BACKGROUND: The clinical presentation of ankylosing spondylitis (AS) differs between genders. Our aim was to investigate differences in disease activity, disease outcome and treatment response between male and female AS patients before and after starting tumor necrosis factor (TNF)-α inhibitors in daily clinical practice. METHODS: Patients from the Groningen Leeuwarden AS (GLAS) cohort who started TNF-α inhibitors and who had visits at baseline and after 3 months and/or 2years of follow-up were included. RESULTS: Of 254 included AS patients, 69% were male. At baseline, female patients scored significantly higher on BASDAI, ASDAS, and tender entheses than male patients. In contrast, CRP, swollen joints, and history of extra-articular manifestations were comparable between genders. Women experienced significantly worse physical function and QoL, whereas men showed significantly more kyphosis and spinal radiographic damage. After 3 months and 2years of follow-up, all clinical assessments improved significantly, with comparable mean change scores for female and male patients; mean 2-year change in BASDAI -2.7â¯vs. -2.7, ASDAS -1.50â¯vs. -1.68, tender entheses -2.4â¯vs. -1.4, CRP -8â¯vs. -8, BASFI -2.2â¯vs. -2.1 and ASQoL -5â¯vs. -4, respectively. Radiographic progression was significantly higher in male patients. Female patients switched more frequently to another TNF-α inhibitor during 2years of follow-up (32% vs. 14%). CONCLUSION: Although female patients experienced higher disease activity, worse physical function and quality of life, and switched TNF-α inhibitors more often, clinical improvement during treatment with TNF-α inhibitors was comparable between genders. However, male patients showed more radiographic spinal damage after 2years.
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Progresión de la Enfermedad , Factores Inmunológicos/uso terapéutico , Espondilitis Anquilosante/tratamiento farmacológico , Factor de Necrosis Tumoral alfa/antagonistas & inhibidores , Adulto , Femenino , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Calidad de Vida , Radiografía , Índice de Severidad de la Enfermedad , Factores Sexuales , Espondilitis Anquilosante/diagnóstico por imagen , Resultado del TratamientoRESUMEN
BACKGROUND: Non-steroidal anti-inflammatory drugs (NSAIDs) are regarded as the cornerstone of conventional treatment for AS. However little is known about concomitant NSAID use during treatment (with TNF-α inhibitors) in daily clinical practice. METHODS AND FINDINGS: Consecutive patients from the GLAS cohort were included. NSAID use and ASAS-NSAID index were evaluated at group level and at individual patient level during 52 weeks of follow-up. Analyses were stratified for treatment regimen. Generalized estimating equations (GEE) was used to evaluate NSAID use in relation to assessments of disease activity over time. In patients starting TNF-α inhibitors (n = 254), 79% used NSAIDs at baseline and this proportion decreased significantly to 38% at 52 weeks. ASAS-NSAID index also decreased significantly from median 65 to 0. In patients on conventional treatment (n = 139), 74% used NSAIDs at baseline with median ASAS-NSAID index of 50 and this remained stable during follow-up. At each follow-up visit, approximately half of the patients changed their type or dose of NSAIDs. GEE analysis over time showed that NSAID use was associated with AS disease activity score (p<0.05). This relation was more pronounced in patients treated with TNF-α inhibitors compared to conventional treatment (B = 0.825 vs. B = 0.250). CONCLUSIONS: In this observational cohort of established AS patients, there was no difference in baseline NSAID use between patients with and without indication for TNF-α inhibitors. NSAID use decreased significantly after starting TNF-α inhibitors. During conventional treatment, NSAID use remained stable at group level. However, NSAID use changed frequently at individual patient level and was significantly associated with disease activity.
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Antiinflamatorios no Esteroideos/uso terapéutico , Antirreumáticos/uso terapéutico , Espondilitis Anquilosante/diagnóstico , Espondilitis Anquilosante/tratamiento farmacológico , Factor de Necrosis Tumoral alfa/antagonistas & inhibidores , Adulto , Estudios de Cohortes , Etanercept/uso terapéutico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Proyectos de Investigación , Índice de Severidad de la Enfermedad , Espondilitis Anquilosante/epidemiología , Espondilitis Anquilosante/patologíaRESUMEN
OBJECTIVE: To investigate the influence of patient characteristics on the course of spinal radiographic progression in a large prospective longitudinal cohort study of ankylosing spondylitis (AS) patients treated long-term with TNF-α inhibitors. METHODS: Consecutive patients from the Groningen Leeuwarden AS (GLAS) cohort starting TNF-α inhibitors with spinal radiographs at least available at baseline and 6 years of follow-up were included. Radiographs were scored using mSASSS by two independent readers. Generalized estimating equations (GEE) were used to explore the associations between baseline characteristics and spinal radiographic progression. The course of radiographic progression in patients with and without risk factors for poor radiographic outcome was investigated using different time models (linear and non-linear). Single linear imputation was used in case of missing radiographic data at the intermediate (2 or 4 years) follow-up visits. RESULTS: 80 AS patients were included with mean baseline mSASSS 8.7±13.3. Baseline syndesmophytes, male gender, older age, longer symptom duration, smoking, and higher BMI were significantly associated with more radiographic damage over time. GEE analysis in patients with these risk factors revealed that radiographic progression followed a non-linear course with mean mSASSS progression rates reducing from max. 2.8 units over 0-2 years to min. 0.9 units over 4-6 years. The GEE model revealed a linear course with overall very low progression (≤1 mSASSS units/2yrs) in patients without risk factors. Complete case analysis in 53 patients showed similar results. CONCLUSION: AS patients at risk of poor radiographic outcome showed the highest but diminishing spinal radiographic progression during long-term treatment with TNF-α inhibitors.
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Progresión de la Enfermedad , Columna Vertebral/diagnóstico por imagen , Espondilitis Anquilosante/diagnóstico por imagen , Espondilitis Anquilosante/tratamiento farmacológico , Factor de Necrosis Tumoral alfa/antagonistas & inhibidores , Adulto , Femenino , Humanos , Masculino , Radiografía , Factores de RiesgoRESUMEN
OBJECTIVE: The clinical description of a novel TTR gene mutation characterized by a late onset amyloid cardiomyopathy. METHODS AND RESULTS: A 78-year-old man of Dutch origin with recent surgery for bilateral carpal tunnel syndrome (CTS) was admitted to our hospital because of heart failure with preserved ejection fraction (55%). Cardiac ultrasound showed thickened biventricular walls, and cardiac magnetic resonance imaging also showed late gadolinium enhancement. Early signs of a polyneuropathy were found by neurophysiological testing. A few months later, his 72-year-old sister was admitted to an affiliated hospital because of heart failure caused by a restrictive cardiomyopathy. In both patients, a subcutaneous abdominal fat aspirate was stained with Congo red and DNA was analyzed by direct sequencing of exons 1 to 4 of the transthyretin (TTR) gene. Both fat aspirates revealed transthyretin-derived (ATTR) amyloid. 99mTc-diphosphonate scintigraphy further confirmed cardiac ATTR amyloidosis in the male patient. DNA analysis of both patients showed a novel TTR mutation c.194C>G that encodes for the gene product TTR (p.A65G) ending up as the mature protein TTR A45G. The 56-year-old daughter of the male patient had the same TTR mutation. A full diagnostic workup did not reveal any signs of amyloidosis yet. CONCLUSIONS: A novel amyloidogenic TTR mutation was found in a Dutch family. The clinical presentation of ATTR A45G amyloidosis in the affected family members was heart failure due to a late-onset cardiomyopathy. The systemic nature of this disease was reflected by bilateral CTS and by early signs of a polyneuropathy in the index patient.
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Neuropatías Amiloides Familiares/genética , Cardiomiopatías/genética , Prealbúmina/genética , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Mutación , LinajeRESUMEN
BACKGROUND: To aim was to investigate the additional value of incorporating the de Vlam cervical facet joint score in the modified ankylosing spondylitis (AS) spine score (mSASSS) for the evaluation of spinal radiographic outcome in AS. METHOD: Baseline and 4-year radiographs from 98 consecutive patients from the Groningen Leeuwarden AS (GLAS) cohort, who had AS treated with TNF-α inhibitors, were scored by two readers; the vertebral bodies were assessed according to the mSASSS (0-72) and cervical facet joints (C2-C7) were assessed according to the method of de Vlam (0-15). The combined AS spine score (CASSS) was calculated as the sum of both total scores (range 0-87) and compared with the original mSASSS according to three aspects of the Outcome Measures in Rheumatology Clinical Trials (OMERACT) filter: feasibility, discrimination, and truth. RESULTS: Feasibility: the CASSS was calculated in 91% of the patients. No additional radiographs were necessary and the assessment took only a few extra minutes. Discrimination: both scoring methods had excellent inter-observer reliability (intra-class correlation coefficient (ICC) status scores >0.99, progression scores 0.92). Incorporating the cervical facet joints did not result in an increase in measurement error. The CASSS detected more patients with definite damage (61% vs. 57%) and definite progression (55% vs. 48%). Truth: higher CASSS scores at baseline and higher progression scores were seen in 41 (46%) and 22 (25%) patients, respectively. Cervical rotation correlated better with cervical CASSS than with cervical mSASSS (Spearman's rho = 0.68 vs. 0.59). CONCLUSIONS: The CASSS is a relevant and easy modification of the mSASSS. It captures more patients with AS who have spinal radiographic damage and progression, which is of great additional value in the evaluation of radiographic outcome in this heterogeneous and overall slowly progressing disease.