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OBJECTIVES: We aimed to assess first degree relatives (FDRs) of BD patients for the presence of clinical symptoms and signs of BD and evaluate common femoral vein (CFV) wall thickness measurement for the diagnosis. METHODS: Patients with BD(n=129) and FDRs(n=230) of these patients were included. FDRs were questioned in terms of BD symptoms by phone. Pathergy test and CFV wall thickness measurement were performed among 111 FDRs who accepted the clinical assessment. Clinical assessment group were classified according to the criteria sets for BD. FDRs who did not meet the criteria sets and had at least one clinical finding in addition to oral aphthae(OA) were categorized as the "suspected BD". RESULTS: :We observed increased frequency of isolated BD manifestations in FDRs. Ten FDRs were diagnosed with BD during clinical evaluation. Significantly increased CFV wall thickness was observed in FDRs of BD patients fulfilling diagnostic BD criteria (p<0.001 for both sides) and also in those with suspected BD group (p<0.05 for both sides). Presence of OA, genital ulcer, folliculitis or erythema nodosum were associated with increased CFV wall thickness (p<0.05). CONCLUSION: . Our results suggest that CFV wall thickness measurement can be used in diagnosis of familial BD.
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Radiographic progression in Ankylosing spondylitis (AS) is driven by mechanical strain. A well-balanced spine provides a favorable weight distribution across the entheses. Pelvic parameters are useful in assessing the shape of the spine. The present study aimed to prospectively investigate the predictive value of pelvic parameters for radiographic progression in AS. This non-interventional, observational, and prospective study enrolled AS patients fulfilling the modified New York criteria (mNY) currently under follow-up in the MARS (MARmara Spondyloarthritis) outpatient clinics. The primary objective was to investigate the relationship between the baseline pelvic parameters and radiographic progression in the spine. Two trained radiologists (EB, OB) independently assessed the modified Stoke Ankylosing Spondylitis Spine Score (mSASSS). An orthopedic surgeon (AHA) and a radiologist (EB) derived the pelvic parameters. Patients with no bridging or bamboo spine were included in the final analysis. Risk assessment for radiographic progression, defined as a two-unit increase in mSASSS or developing a new syndesmophyte every two years, was done using uni- and multivariate logistic regression analyses. Radiographs of 69 AS patients were analyzed. The median (IQR 25-75) prospective follow-up was 47.7 (34.6-52.8) months. Only 33.3% (23/69) had radiographic progression. The pelvic tilt (PT) was lower in patients with radiographic progression (p = 0.037) and each degree of decrease in PT provided a 9% increase in risk for radiographic progression. Male patients were 7.5 times more likely to progress. Pelvic parameters provide a prognostic insight into the radiographic progression in AS. Our observations may aid in selecting patient-specific interventions in addition to anti-inflammatory treatments.
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BACKGROUND: Systemic lupus erythematosus (SLE) is characterised by increased cardiovascular morbidity and mortality risk. We aimed to examine the prevalence of traditional cardiovascular risk factors and their control in an international survey of patients with systemic lupus erythematosus. METHODS: In this multicentre, cross-sectional study, cardiovascular risk factor data from medical files of adult patients (aged ≥18) with SLE followed between Jan 1, 2015, and Jan 1, 2020, were collected from 24 countries, across five continents. We assessed the prevalence and target attainment of cardiovascular risk factors and examined potential differences by country income level and antiphospholipid syndrome coexistence. We used the Systemic Coronary Risk Evaluation algorithm for cardiovascular risk estimation, and the European Society of Cardiology guidelines for assessing cardiovascular risk factor target attainment. People with lived experience were not involved in the research or writing process. FINDINGS: 3401 patients with SLE were included in the study. The median age was 43·0 years (IQR 33-54), 3047 (89·7%) of 3396 patients were women, 349 (10.3%) were men, and 1629 (48·1%) of 3390 were White. 556 (20·7%) of 2681 patients had concomitant antiphospholipid syndrome. We found a high cardiovascular risk factor prevalence (hypertension 1210 [35·6%] of 3398 patients, obesity 751 [23·7%] of 3169 patients, and hyperlipidaemia 650 [19·8%] of 3279 patients), and suboptimal control of modifiable cardiovascular risk factors (blood pressure [target of <130/80 mm Hg], BMI, and lipids) in the entire SLE group. Higher prevalence of cardiovascular risk factors but a better blood pressure (target of <130/80 mm Hg; 54·9% [1170 of 2132 patients] vs 46·8% [519 of 1109 patients]; p<0·0001), and lipid control (75·0% [895 of 1194 patients] vs 51·4% [386 of 751 patients], p<0·0001 for high-density lipoprotein [HDL]; 66·4% [769 of 1158 patients] vs 60·8% [453 of 745 patients], p=0·013 for non-HDL; 80·9% [1017 of 1257 patients] vs 61·4% [486 of 792 patients], p<0·0001 for triglycerides]) was observed in patients from high-income versus those from middle-income countries. Patients with SLE with antiphospholipid syndrome had a higher prevalence of modifiable cardiovascular risk factors, and significantly lower attainment of BMI and lipid targets (for low-density lipoprotein and non-HDL) than patients with SLE without antiphospholipid syndrome. INTERPRETATION: High prevalence and inadequate cardiovascular risk factor control were observed in a large multicentre and multiethnic SLE cohort, especially among patients from middle-income compared with high-income countries and among those with coexistent antiphospholipid syndrome. Increased awareness of cardiovascular disease risk in SLE, especially in the above subgroups, is urgently warranted. FUNDING: None.
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Síndrome Antifosfolípido , Enfermedades Cardiovasculares , Factores de Riesgo de Enfermedad Cardiaca , Lupus Eritematoso Sistémico , Humanos , Lupus Eritematoso Sistémico/epidemiología , Lupus Eritematoso Sistémico/complicaciones , Estudios Transversales , Masculino , Femenino , Adulto , Persona de Mediana Edad , Prevalencia , Enfermedades Cardiovasculares/epidemiología , Síndrome Antifosfolípido/epidemiología , Síndrome Antifosfolípido/complicaciones , Factores de Riesgo , Hipertensión/epidemiologíaRESUMEN
Objectives: Post-thrombotic syndrome (PTS) is a frequent and important consequence of deep vein thrombosis (DVT) for Behcet`s disease (BD) patients. Although various clinical scales are used to diagnose PTS, Villalta scale was accepted as the standard tool to diagnose and grade the severity of PTS. Poor quality of life (Qol) in the general population was defined for patients with PTS, however, studies in BD patients with PTS is limited. Our aim was to compare the performance of different scales to assess venous disease in BD patients with a history of DVT and to assess the relationship with quality of life.Methods: Patients with BD (n = 194, M/F:157/37, age:39.1 ± 9.5 years) with a DVT history were investigated. Villalta, VCSS,CEAP scale and SF 36,Veines scales were used to assess venous disease and QoL respectively.Results: Among BD patients, 120 (61.9 %) patients were classified as having PTS by Villalta and of patients 18% had severe PTS. Half of patients with CEAP score <4 were classified as having PTS. Also, 42% of patients with CEAP>4 and almost two third of VCSS classified severe CVD patients was grouped in severe PTS by Villalta scale. VCSS and Villalta classified PTS patients had decreased disease specific and general Qol scores compared to the patients without PTS. Also, severe PTS group (by VCSS) had decreased veines QoL scores and PCS compared to mild/moderate group.Conclusion: BD patients with DVT have a high risk of PTS. Our results show that both Villalta scale and VCSS should be used to assess venous disease BD patients with DVT. However, VCSS classified severity of PTS can show better correlation with venous disease -specific QoL.
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OBJECTIVES: Extravascular findings of Takayasu arteritis (TAK) often share features with the spondyloarthritis (SpA) spectrum of disorders. However, the characteristics of this overlap and its effect on the vascular manifestations of TAK are not fully known. Therefore, we aimed to investigate the frequency of SpA-related features in TAK patients. MATERIAL AND METHODS: In this observational retrospective study, 350 patients with TAK classified according to ACR 1990 criteria, from 12 tertiary rheumatology clinics, were included and evaluated for the presence of axSpA, IBD, or psoriasis. Demographic, clinical features, angiographic involvement patterns, disease activity, and treatments of TAK patients with or without SpA were analyzed. RESULTS: Mean age was 45.5 ± 13.6 years and mean follow-up period was 76.1 ± 65.9 months. Among 350 patients, 31 (8.8%) had at least one additional disease from the SpA spectrum, 8 had IBD, 8 had psoriasis, and 20 had features of axSpA. In the TAK-SpA group, TAK had significantly earlier disease onset, compared to TAK-without-SpA (p = 0.041). SpA-related symptoms generally preceded TAK symptoms. Biological treatments, mostly for active vasculitis, were higher in the TAK-SpA group (70.9%) compared to TAK-without-SpA (27.9%) (p < 0.001). Vascular involvements were similar in both. CONCLUSION: Our study confirmed that diseases in the SpA spectrum are not rare in TAK. Vascular symptoms appeared earlier in such patients, and more aggressive therapy with biological agents was required in the TAK-SpA group, suggesting an association between TAK and SpA spectrum. Key Points ⢠The pathogenesis of Takayasu arteritis is mediated by an MHC class I alelle (HLA-B*52), similar to spondyloarthritis-disorders. ⢠Extravascular findings of Takayasu arteritis are in the spectrum of spondyloarthritis disease. ⢠This frequent coexistence between Takayasu arteritis and spondyloarthritic disorders suggests a relationship rather than a coincidence.
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Espondiloartritis Axial , Enfermedades Inflamatorias del Intestino , Psoriasis , Espondiloartritis , Arteritis de Takayasu , Humanos , Adulto , Persona de Mediana Edad , Estudios Retrospectivos , Arteritis de Takayasu/complicaciones , Arteritis de Takayasu/epidemiología , Arteritis de Takayasu/diagnóstico , Espondiloartritis/complicaciones , Espondiloartritis/epidemiología , Psoriasis/complicaciones , Enfermedades Inflamatorias del Intestino/complicaciones , Progresión de la EnfermedadRESUMEN
BACKGROUND: Immunosuppressive (IS) agents are recommended for the first-line treatment of patients with active Takayasu's arteritis (TAK) together with glucocorticoids (GCs). However, there is limited data comparing the efficacy and outcomes of different IS agents for this purpose. OBJECTIVES: In this study, we aimed to compare the outcomes of two most frequently used first-line IS agents, namely methotrexate (MTX) and azathioprine (AZA) in TAK patients. METHODS: TAK patients who received any IS agent in addition to GCs as the initial therapy were included in this multicentre, retrospective cohort study. Clinical, laboratory and imaging data of the patients were assessed. In addition, a matched analysis (cc match) using variables 'age', 'gender' and 'diffuse aortic involvement' was performed between patients who received MTX or AZA as the first-line IS treatment. RESULTS: We recruited 301 patients (F/M: 260/41, mean age: 42.2 ± 13.3 years) from 10 tertiary centres. As the first-line IS agent, 204 (67.8 %) patients received MTX, and 77 (25.6 %) received AZA. Less frequently used IS agents included cyclophosphamide in 17 (5.6 %), leflunomide in 2 (0.5 %) and mycophenolate mofetil in one patient. The remission, relapse, radiographic progression and adverse effect rates were similar between patients who received MTX and AZA as the first-line IS agent. Vascular surgery rate was significantly higher in the AZA group (23% vs. 9 %, p = 0.001), whereas the frequency of patients receiving ≤5 mg/day GCs at the end of the follow-up was significantly higher in the MTX group (76% vs 62 %, p = 0.034). Similarly, the rate of vascular surgery was higher in AZA group in matched analysis. Drug survival was similar between MTX and AZA groups (median 48 months, MTX vs AZA: 32% vs 42 %, p = 0.34). IS therapy was discontinued in 18 (12 MTX, 6 AZA) patients during the follow-up period due to remission. Among those patients, two patients had a relapse at 2 and 6 months, while 16 patients were still on remission at the end of a mean 69.4 (±50.9) months of follow-up. CONCLUSIONS: Remission, relapse, radiographic progression and drug survival rates of AZA and MTX were similar for patients with TAK receiving an IS agent as the first-line f therapy. The rate of vascular surgery was higher and the rate of GC dose reduction was lower with AZA compared to MTX at the end of the follow-up.
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Azatioprina , Inmunosupresores , Metotrexato , Arteritis de Takayasu , Humanos , Arteritis de Takayasu/tratamiento farmacológico , Arteritis de Takayasu/diagnóstico por imagen , Femenino , Masculino , Adulto , Azatioprina/uso terapéutico , Metotrexato/uso terapéutico , Inmunosupresores/uso terapéutico , Estudios Retrospectivos , Persona de Mediana Edad , Resultado del Tratamiento , Glucocorticoides/uso terapéutico , Glucocorticoides/administración & dosificaciónRESUMEN
(1) Background: Systemic sclerosis (SSc) is a rare systemic disease, which often affects the esophagus, leading to dilation and complications such as dysphagia and reflux. Obstructive sleep apnea (OSA) is a chronic condition with recurrent episodes of upper airway collapsibility and is known to impair quality of life (QoL). The primary aim of this study was to investigate the occurrence of esophagus dilation in patients with SSc and concomitant OSA and, further, to address the impact of these conditions on QoL. (2) Methods: In this cross-sectional cohort study, 62 consecutive patients with SSc underwent chest computer tomography (CT) and home sleep apnea testing. The OSA diagnosis was based on AHI ≥ 15 events/h. The QoL was quantified using the short-form (SF)-36 questionnaire. The patients were dichotomized as high- vs. low-esophageal-diameter groups, based on the median cut-off values. (3) Results: The mean age was 48 ± 11 years; 58 (93.5%) were female; the mean BMI was 26.7 ± 5.0 kg/m2. The median esophageal diameter was 17.47 mm. A larger esophageal diameter was more frequently associated with the diffuse cutaneous subtype of SSc (p = 0.002) and significantly higher Warrick scores (p < 0.001), indicating more severe pulmonary fibrosis. There was a significant linear correlation between the Warrick score and the esophageal diameter (standardized ß coefficient 0.544 [%95 confidence interval 0.250-0.609]; p < 0.001). In the subgroup analysis, the patients with both OSA and enlarged esophageal diameter experienced a significant decline in QoL, particularly in the domains of physical functioning, role physical, general health, role emotional, and vitality. (4) Conclusions: While OSA was not directly associated with enlarged esophageal diameter in patients with SSc, those with both OSA and enlarged esophageal diameter exhibited a significant decline in QoL. These findings suggest that the presence of OSA may exacerbate the adverse effects of esophageal dilation on QoL in SSc patients. Our results underline the importance of considering both gastrointestinal and sleep-related aspects in SSc management to enhance patient QoL.
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OBJECTIVE: We aimed to evaluate the clinical usefulness of the systemic score in the prediction of life-threatening evolution in Still disease. We also aimed to assess the clinical relevance of each component of the systemic score in predicting life-threatening evolution and to derive patient subsets accordingly. METHODS: A multicenter, observational, prospective study was designed including patients included in the Gruppo Italiano Di Ricerca in Reumatologia Clinica e Sperimentale Adult-Onset Still Disease Study Group and the Autoinflammatory Disease Alliance Network Still Disease Registry. Patients were assessed to see if the variables to derive the systemic score were available. The life-threatening evolution was defined as mortality, whatever the clinical course, and/or macrophage activation syndrome, a secondary hemophagocytic lymphohistiocytosis associated with a poor prognosis. RESULTS: A total of 597 patients with Still disease were assessed (mean ± SD age 36.6 ± 17.3 years; male 44.4%). The systemic score, assessed as a continuous variable, significantly predicted the life-threatening evolution (odds ratio [OR] 1.24; 95% confidence interval [CI] 1.07-1.42; P = 0.004). A systemic score ≥7 also significantly predicted the likelihood of a patient experiencing life-threatening evolution (OR 3.36; 95% CI 1.81-6.25; P < 0.001). Assessing the clinical relevance of each component of the systemic score, liver involvement (OR 1.68; 95% CI 1.48-2.67; P = 0.031) and lung disease (OR 2.12; 95% CI 1.14-4.49; P = 0.042) both significantly predicted life-threatening evolution. The clinical characteristics of patients with liver involvement and lung disease were derived, highlighting their relevance in multiorgan disease manifestations. CONCLUSION: The clinical utility of the systemic score was shown in identifying Still disease at a higher risk of life-threatening evolution in a large cohort. Furthermore, the clinical relevance of liver involvement and lung disease was highlighted.
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Sistema de Registros , Enfermedad de Still del Adulto , Humanos , Masculino , Femenino , Adulto , Estudios Prospectivos , Persona de Mediana Edad , Enfermedad de Still del Adulto/diagnóstico , Enfermedad de Still del Adulto/complicaciones , Adulto Joven , Índice de Severidad de la Enfermedad , Pronóstico , Progresión de la Enfermedad , Síndrome de Activación Macrofágica/diagnósticoRESUMEN
To investigate cancer incidence in patients with ANCA-associated vasculitis (AAV), compare it with the age/sex-specific cancer risk of the Turkish population, and explore independent risk factors associated with cancer. This multicenter, incidence case-control study was conducted using the TRVaS registry. AAV patients without cancer history before AAV diagnosis were included. Demographic and AAV-related data of patients with and without an incident cancer were compared. Standardized cancer incidence rates were calculated using age-/sex-specific 2017 Turkish National Cancer Registry data for cancers (excluding non-melanoma skin cancers). Cox regression was performed to find factors related to incident cancers in AAV patients. Of 461 AAV patients (236 [51.2%] male), 19 had incident cancers after 2022.8 patient-years follow-up. Median (IQR) disease duration was 3.4 (5.5) years, and 58 (12.6%) patients died [7 with cancer and one without cancer (log-rank, p = 0.04)]. Cancer-diagnosed patients were older, mostly male, and more likely to have anti-PR3-ANCA positivity. The cumulative cyclophosphamide dose was similar in patients with and without cancer. Overall cancer risk in AAV was 2.1 (SIR) ((1.3-3.2), p = 0.004); lung and head-neck [primary target sites for AAV] cancers were the most common. In Cox regression, male sex and ≥ 60 years of age at AAV diagnosis were associated with increased cancer risk, while receiving rituximab was associated with decreased cancer risk. Cancer risk was 2.1 times higher in AAV patients than the age-/sex-specific cancer risk of the Turkish population population, despite a high rate of rituximab use and lower dose of cyclophosphamide doses. Vigilance in cancer screening for AAV patients covering lung, genitourinary, and head-neck regions, particularly in males and the elderly, is vital.
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Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos , Neoplasias , Humanos , Masculino , Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos/complicaciones , Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos/epidemiología , Femenino , Turquía/epidemiología , Persona de Mediana Edad , Neoplasias/epidemiología , Neoplasias/complicaciones , Estudios de Casos y Controles , Anciano , Incidencia , Factores de Riesgo , Sistema de Registros/estadística & datos numéricos , AdultoRESUMEN
INTRODUCTION/OBJECTIVES: Behçet's disease (BD) affects both arterial and venous vessels. We have previously shown that common femoral vein wall thickness (WT) is increased in BD and can be used as a diagnostic test. However, there is limited data assessing large veins. Therefore, this study seeks to assess inferior vena cava wall thickness (IVC) by transthoracic echocardiography (TTE) in BD compared to healthy controls (HC). METHODS: Age- and gender-matched 70 BD patients and 51 HC were included. IVC wall thickness and common femoral vein WT were measured by TTE and Doppler ultrasonography, respectively. All examinations were performed on the same day as the clinical assessment. RESULTS: The mean IVC wall thickness of BD patients was significantly higher than HC (2.9 mm (0.3) vs 2.6 mm (0.3), p < 0.001). Patients with mucocutaneous involvement (2.8 mm (0.3)) and major organ involvement (2.9 mm (0.3)) had significantly thicker walls compared to HC (p = 0.003, p < 0.001, respectively). IVC wall thickness was higher in patients with vascular involvement compared to those with nonvascular major organ involvement (3.1 mm (0.3) vs 2.8 mm (0.2), p = 0.04). There was a moderate correlation between IVC and common femoral vein WT (r = 0.49 for the right, r = 0.43 for the left, p = 0.01 for both). CONCLUSION: This study shows that venous wall inflammation is not limited to lower extremity veins and is also present in IVC walls of BD patients regardless of IVC involvement. Vascular wall inflammation is probably a widespread vascular event of all venous walls in BD. Key Points ⢠Venous wall inflammation is not limited to lower extremity veins and is present also in IVC wall in Behçet's disease. ⢠Extensive venous wall inflammation in Behçet's disease includes large venous structures despite not being clinically involved.
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Síndrome de Behçet , Humanos , Síndrome de Behçet/complicaciones , Síndrome de Behçet/diagnóstico por imagen , Vena Cava Inferior/diagnóstico por imagen , Inflamación/diagnóstico por imagen , Vena Femoral/diagnóstico por imagen , Extremidad Inferior/diagnóstico por imagenRESUMEN
OBJECTIVES: We recently reported the first controlled Doppler ultrasonography (US) study demonstrating increased common femoral vein (CFV) thickness in Behçet's Disease (BD). Standard lower extremity venous Doppler US is performed in erect position. In order to confirm accuracy and applicability of method, we measured CFV thickness in both supine and standing positions in this study. METHOD: We included sex and age-matched 42 BD patients and 41 healthy controls (HCs). After routine visits, bilateral CFV thickness was measured with Doppler US both in supine and standing positions. RESULTS: Bilateral CFV thickness was significantly higher in BD than in HC. There were no statistically significant differences in measurements of CFV wall thickness between standing and supine positions in both groups. CONCLUSIONS: CFV measurement by Doppler US is a new and non-invasive diagnostic tool for the diagnosis of BD. Our study confirmed that patient position does not affect CFV wall thickness measurement for diagnosis of BD.
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Síndrome de Behçet , Vena Femoral , Posición de Pie , Ultrasonografía Doppler , Humanos , Síndrome de Behçet/diagnóstico por imagen , Masculino , Femenino , Adulto , Posición Supina , Vena Femoral/diagnóstico por imagen , Persona de Mediana Edad , Estudios de Casos y ControlesRESUMEN
OBJECTIVE: We describe the demographics, clinical features, disease course, and survival of polyarteritis nodosa (PAN) through an international collaboration (GLOBAL-PAN). METHODS: Patients with PAN were recruited between 1990 and 2020 from observational cohorts of nine countries across Europe, Japan, and North America. Eligibility was retrospectively defined using the European Medicines Agency classification algorithm. Patients with PAN related to hepatitis B virus (n = 12) and two monogenic diseases mimicking PAN, deficiency of adenosine deaminase 2 enzyme (n = 16) or familial Mediterranean fever (n = 11), were excluded. Data regarding organ involvement, relapse, disease-related damage, and survival were analyzed. RESULTS: Three hundred fifty-eight patients (female:male ratio 174:184), including those with systemic PAN (sPAN, n = 282) and cutaneous PAN (n = 76), were included. Twenty-five were pediatric onset. Mean ± SD age at diagnosis was 44.3 ± 18.1 years. Constitutional symptoms (71.5%), cutaneous involvement (70.5%), musculoskeletal findings (69.1%), and neurologic features (48.0%) were common manifestations. Among patients with sPAN, gastrointestinal involvement and proteinuria over 400 mg/day were reported in 52.2% and 11.2%, respectively. During a median (interquartile range) 59.6 (99.5) months of follow-up, relapse occurred in 48.5% of patients. One, 5- and 10-year survival rates for sPAN were 97.1%, 94.0%, and 89.0%, respectively. Predictors of death for sPAN included age ≥65 years at diagnosis, serum creatinine at diagnosis >140 µmol/L, gastrointestinal manifestations, and central nervous system (CNS) involvement. CONCLUSION: The spectrum of PAN remains a complex, multifaceted disease. Relapse is common. Age ≥65 years and serum creatinine >140 µmol/L at diagnosis, as well as gastrointestinal and CNS involvement, are independent predictors of death in sPAN.
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Poliarteritis Nudosa , Humanos , Masculino , Femenino , Adulto , Persona de Mediana Edad , Estudios Retrospectivos , Europa (Continente)/epidemiología , Anciano , América del Norte/epidemiología , Japón/epidemiología , Adulto Joven , Proteinuria/etiología , Recurrencia , Tasa de SupervivenciaRESUMEN
OBJECTIVES: The aim of this study was to evaluate the impact of obesity on the treatment response to secukinumab and drug survival rate in patients with ankylosing spondylitis (AS). METHODS: We performed an observational cohort study that included AS patients based on the biological drug database in Turkey (TURKBIO) Registry between 2018 and 2021. The patients were divided into three groups: normal [body mass index (BMI) < 25 kg/m2], overweight (BMI: 25-30 kg/m2), and obese (BMI ≥ 30 kg/m2). Disease activity was evaluated at baseline, 3, 6, and 12 months. Drug retention rates at 12 months were also investigated. RESULTS: There were 166 AS patients using secukinumab (56.6% male, mean age: 44.9 ± 11.6 years). The median follow-up time was 17.2 (3-33.2) months. Forty-eight (28.9%) patients were obese. The mean age was higher in the obese group than in others (P = .003). There was no statistically significant difference in Bath Ankylosing Spondylitis Disease Activity Index 50, Assessment of SpondyloArthritis international Society 20 (ASAS20), ASAS40, Ankylosing Spondylitis Disease Activity Score (ASDAS) low disease activity, and ASDAS clinically important improvement responses between the three groups at 3, 6, and 12 months, although they were numerically lower in obese patients. Drug retention rates at 12 months were similar in all groups (P > .05). CONCLUSIONS: This study suggested that obesity did not affect secukinumab treatment response and drug retention in AS patients.
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Anticuerpos Monoclonales Humanizados , Espondilitis Anquilosante , Humanos , Masculino , Adulto , Persona de Mediana Edad , Femenino , Espondilitis Anquilosante/complicaciones , Espondilitis Anquilosante/tratamiento farmacológico , Anticuerpos Monoclonales/uso terapéutico , Resultado del Tratamiento , Obesidad/complicacionesRESUMEN
INTRODUCTION: Behcet's disease (BD) is a chronic inflammatory disorder with arterial vasculitis. Although, pulmonary artery aneurysm (PAA) is accepted as the prototypic arterial disorder, an increasing presence of pulmonary artery thrombosis (PAT) with or without aneurysms was also reported in recent studies. In this study, we aimed to describe computed tomography pulmonary angiography (CTPA) findings of pulmonary involvement and its correlation with symptoms and acute phase response in BD. METHOD: In this retrospective study, 153 CTPA of BD patients were assessed by two radiologists. Clinical and laboratory data were collected from the patient files. Pulmonary artery involvement (PAI) was defined as thrombus or aneurysm in CT angiography. RESULTS: Most of (85.6 %) our patients were male and median age was 33.7 ± 10 years during angiographic assessments. Sixty-two (40.5 %) angiographies presented a thrombus: 14 subsegmental, 29 segmental, 13 lobar and 6 main branches. Among these, 82.3 % (n = 51) had bilateral involvement. Isolated PAT was present in 58 (93.5 %) angiographies with only 4 (2.6 %) angiographies displaying an aneurysm together with a thrombus. Pulmonary infarction was detected in 9 angiographies. Forty-four (29.3 %) patients, almost all of them under immunosuppressive treatments for other indications, were screened for asymptomatic pulmonary involvement (without any symptoms or increased acute-phase response (APR)), and one fourth of these were diagnosed as having a segmental or subsegmental PAT. CONCLUSION: Our results show that isolated pulmonary thrombosis is the main form of PAI, and isolated pulmonary aneurysm formation is rare in our BD cases. In the presence of pulmonary symptoms with or without increased APRs, involvement of segmental or more proximal parts of pulmonary arteries is most commonly detected. We also observed that PAI may be seen in about one fourth of especially male BD patients without symptoms or increased APR. Our results suggest that BD patients with pulmonary symptoms should be screened by CTPA for PAI, however, further research is needed to clarify the role of routine CTPA screening in asymptomatic BD patients.
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Aneurisma , Síndrome de Behçet , Hipertensión Pulmonar , Enfermedades Pulmonares , Trombosis , Humanos , Masculino , Adulto Joven , Adulto , Femenino , Síndrome de Behçet/complicaciones , Síndrome de Behçet/diagnóstico , Arteria Pulmonar/diagnóstico por imagen , Reacción de Fase Aguda , Estudios Retrospectivos , Tomografía Computarizada por Rayos X , Angiografía , Aneurisma/diagnóstico por imagen , Aneurisma/etiología , Trombosis/diagnóstico por imagen , Trombosis/etiologíaRESUMEN
OBJECTIVE: Accurate clinical assessment of disease activity in Takayasu arteritis (TAK) can be challenging. 18F-fluorodeoxyglucose-positron emission tomography (FDG-PET) can directly measure vascular inflammation. This study details the development of a new type of disease activity index called the Takayasu's Arteritis Integrated Disease Activity Index (TAIDAI). METHODS: Clinical symptoms for TAIDAI were identified from a literature review. Each symptom was paired with FDG-PET findings in corresponding arterial territories. Constitutional symptoms were paired with acute phase reactant levels. One point was given for each clinical symptom paired with supporting FDG-PET or laboratory abnormalities and summed into the TAIDAI score. A TAIDAI of ≥1 defined active disease. To assess performance of TAIDAI, face validity, content validity, and sensitivity to change were evaluated within a prospective observational cohort study of patients with TAK. RESULTS: Seventeen clinical symptoms were paired with imaging or laboratory abnormalities. In a cohort of 96 patients contributing 204 study visits, TAIDAI showed excellent sensitivity (96.3%) and good specificity (79.2%) compared to physician's clinical assessment. TAIDAI significantly correlated with physician global assessment, PET Vascular Activity Score, patient global assessment, and acute phase reactant levels. In patients treated with either tumor necrosis factor inhibitors or tocilizumab, a TAIDAI of 0 was achieved in 21 (91%) of 23 patients who met a predefined definition of clinical response. CONCLUSION: TAIDAI is new type of disease activity index in TAK in which clinical symptoms are integrated with specific laboratory and imaging findings. TAIDAI should be validated in future randomized controlled trials in TAK.
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Arteritis de Takayasu , Humanos , Arteritis de Takayasu/diagnóstico por imagen , Arteritis de Takayasu/tratamiento farmacológico , Fluorodesoxiglucosa F18/uso terapéutico , Estudios Prospectivos , Tomografía de Emisión de Positrones/métodos , Proteínas de Fase Aguda/uso terapéutico , Estudios Observacionales como AsuntoRESUMEN
OBJECTIVE: Still's disease is more frequently observed in the paediatric context, but a delayed onset is not exceptional both in the adulthood and in the elderly. However, whether paediatric-onset, adult-onset and elderly-onset Still's disease represent expressions of the same disease continuum or different clinical entities is still a matter of controversy. The aim of this study is to search for any differences in demographic, clinical features and response to treatment between pediatric-onset, adult-onset and elderly-onset Still's disease. METHODS: Subjects included in this study were drawn from the International AutoInflammatory Disease Alliance Network registry for patients with Still's disease. RESULTS: A total of 411 patients suffering from Still's disease were enrolled; the disease occurred in the childhood in 65 (15.8%) patients, in the adult 314 (76.4%) patients and in the elderly in 32 (7.8%) patients. No statistically significant differences at post-hoc analysis were observed in demographic features of the disease between pediatric-onset, adult-onset and elderly-onset Still's disease. The salmon-coloured skin rash (p=0.004), arthritis (p=0.009) and abdominal pain (p=0.007) resulted significantly more frequent among paediatric patients than in adult cases, while pleuritis (p=0.015) and arthralgia (p<0.0001) were significantly more frequent among elderly-onset patients compared with paediatric-onset subjects. Regarding laboratory data, thrombocytosis was significantly more frequent among paediatric patients onset compared with adult-onset subjects (p<0.0001), while thrombocytopenia was more frequent among elderly-onset patients although statistical significance was only bordered. No substantial differences were observed in the response to treatments. CONCLUSIONS: Despite some minor difference between groups, overall, demographic, clinical, laboratory and treatments aspects of Still's disease were similarly observed in patients at all ages. This supports that pediatric-onset, adult-onset and elderly-onset Still's disease is the same clinical condition arising in different ages.
Asunto(s)
Artritis Juvenil , Enfermedad de Still del Adulto , Adulto , Humanos , Niño , Anciano , Enfermedad de Still del Adulto/diagnóstico , Enfermedad de Still del Adulto/epidemiología , Enfermedad de Still del Adulto/tratamiento farmacológico , ArtralgiaRESUMEN
Introduction: The effectiveness of canakinumab may change according to the different times it is used after Still's disease onset. This study aimed to investigate whether canakinumab (CAN) shows differences in short- and long-term therapeutic outcomes, according to its use as different lines of biologic treatment. Methods: Patients included in this study were retrospectively enrolled from the AutoInflammatory Disease Alliance (AIDA) International Registry dedicated to Still's disease. Seventy-seven (51 females and 26 males) patients with Still's disease were included in the present study. In total, 39 (50.6%) patients underwent CAN as a first-line biologic agent, and the remaining 38 (49.4%) patients were treated with CAN as a second-line biologic agent or subsequent biologic agent. Results: No statistically significant differences were found between patients treated with CAN as a first-line biologic agent and those previously treated with other biologic agents in terms of the frequency of complete response (p =0.62), partial response (p =0.61), treatment failure (p >0.99), and frequency of patients discontinuing CAN due to lack or loss of efficacy (p =0.2). Of all the patients, 18 (23.4%) patients experienced disease relapse during canakinumab treatment, 9 patients were treated with canakinumab as a first-line biologic agent, and nine patients were treated with a second-line or subsequent biologic agent. No differences were found in the frequency of glucocorticoid use (p =0.34), daily glucocorticoid dosage (p =0.47), or concomitant methotrexate dosage (p =0.43) at the last assessment during CAN treatment. Conclusion: Canakinumab has proved to be effective in patients with Still's disease, regardless of its line of biologic treatment.