RESUMEN
Behçet's syndrome is a rare, chronic multisystemic inflammatory disorder also known as the Silk Route disease due to its geographical distribution. Behçet's syndrome is a multifactorial disease and infectious, genetic, epigenetic, and immunological factors contribute to its pathogenesis. Its heterogeneous spectrum of clinical features include mucocutaneous, articular, ocular, vascular, neurological, and gastrointestinal manifestations that can present with a relapsing and remitting course. Differential diagnosis is often hampered by the non-specific clinical presentation and the absence of laboratory biomarkers or pathognomonic histological features. The therapeutic approach is tailored on the basis of patient-specific manifestations and relies on glucocorticoids, colchicine, and traditional and biological immunosuppressants. Despite progress in the knowledge and management of the disease, unmet needs in diagnostics, monitoring, prediction, and treatment personalisation challenge clinical practice, making Behçet's syndrome a complex disorder associated with an increased risk of morbidity.
Asunto(s)
Síndrome de Behçet , Humanos , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/complicaciones , Síndrome de Behçet/tratamiento farmacológico , Inmunosupresores/uso terapéutico , Glucocorticoides/uso terapéutico , Recurrencia , Diagnóstico DiferencialRESUMEN
Behçet's disease (BD) is a complex autoimmune disorder impacting several organ systems. Although the involvement of abdominal aortic aneurysm (AAA) in BD is rare, it can be associated with severe consequences. In the present study, we identified diagnostic biomarkers in patients with BD having AAA. Mendelian randomization (MR) analysis was initially used to explore the potential causal association between BD and AAA. The Limma package, WGCNA, PPI and machine learning algorithms were employed to identify potential diagnostic genes. A receiver operating characteristic curve (ROC) for the nomogram was constructed to ascertain the diagnostic value of AAA in patients with BD. Finally, immune cell infiltration analyses and single-sample gene set enrichment analysis (ssGSEA) were conducted. The MR analysis indicated a suggestive association between BD and the risk of AAA (odds ratio [OR]: 1.0384, 95% confidence interval [CI]: 1.0081-1.0696, p = 0.0126). Three hub genes (CD247, CD2 and CCR7) were identified using the integrated bioinformatics analyses, which were subsequently utilised to construct a nomogram (area under the curve [AUC]: 0.982, 95% CI: 0.944-1.000). Finally, the immune cell infiltration assay revealed that dysregulation immune cells were positively correlated with the three hub genes. Our MR analyses revealed a higher susceptibility of patients with BD to AAA. We used a systematic approach to identify three potential hub genes (CD247, CD2 and CCR7) and developed a nomogram to assist in the diagnosis of AAA among patients with BD. In addition, immune cell infiltration analysis indicated the dysregulation in immune cell proportions.
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Aneurisma de la Aorta Abdominal , Síndrome de Behçet , Biomarcadores , Biología Computacional , Análisis de la Aleatorización Mendeliana , Humanos , Síndrome de Behçet/genética , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/complicaciones , Aneurisma de la Aorta Abdominal/genética , Aneurisma de la Aorta Abdominal/diagnóstico , Biología Computacional/métodos , Curva ROC , Redes Reguladoras de Genes , Predisposición Genética a la Enfermedad , Mapas de Interacción de Proteínas/genética , Nomogramas , Receptores CCR7RESUMEN
Defining monogenic drivers of autoinflammatory syndromes elucidates mechanisms of disease in patients with these inborn errors of immunity and can facilitate targeted therapeutic interventions. Here, we describe a cohort of patients with a Behçet's- and inflammatory bowel disease (IBD)-like disorder termed "deficiency in ELF4, X-linked" (DEX) affecting males with loss-of-function variants in the ELF4 transcription factor gene located on the X chromosome. An international cohort of fourteen DEX patients was assessed to identify unifying clinical manifestations and diagnostic criteria as well as collate findings informing therapeutic responses. DEX patients exhibit a heterogeneous clinical phenotype including weight loss, oral and gastrointestinal aphthous ulcers, fevers, skin inflammation, gastrointestinal symptoms, arthritis, arthralgia, and myalgia, with findings of increased inflammatory markers, anemia, neutrophilic leukocytosis, thrombocytosis, intermittently low natural killer and class-switched memory B cells, and increased inflammatory cytokines in the serum. Patients have been predominantly treated with anti-inflammatory agents, with the majority of DEX patients treated with biologics targeting TNFα.
Asunto(s)
Artritis , Síndrome de Behçet , Productos Biológicos , Enfermedades Inflamatorias del Intestino , Masculino , Humanos , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/genética , Enfermedades Inflamatorias del Intestino/diagnóstico , Enfermedades Inflamatorias del Intestino/genética , Artralgia , Proteínas de Unión al ADN , Factores de Transcripción/genéticaRESUMEN
PURPOSE OF REVIEW: We aimed to highlight disease-related and treatment-related complications of Behçet syndrome (BS) based on previous and recent studies and our own experience. RECENT FINDINGS: The Behçet's Disease Overall Damage Index is a newly developed instrument to assess damage in BS. Validation studies showed that damage is already present in some patients at diagnosis and continues to progress during the follow-up, mainly related to treatment complications. Nervous system and eye involvement are important causes of long-term disability. Cyclophosphamide seems to be associated with infertility and an increased risk of malignancies among BS patients, prompting the consideration of shortening the treatment duration. Flares in mucocutaneous manifestations have been reported with tocilizumab, and de novo BS manifestations with secukinumab therapy. Earlier diagnosis and treatment are essential to prevent disease-related damage in BS. Treatment-related complications seem to be the leading cause of damage during the disease course.
Asunto(s)
Síndrome de Behçet , Humanos , Síndrome de Behçet/complicaciones , Síndrome de Behçet/tratamiento farmacológico , Síndrome de Behçet/diagnóstico , Ciclofosfamida , Factores de Riesgo , Progresión de la EnfermedadRESUMEN
BACKGROUND AND AIM: Although age at disease onset is considered to be a significant factor in the prognosis of Crohn's disease, little is known about its influence on the long-term prognosis of those with intestinal Behçet's disease (BD). This study aimed to evaluate the long-term clinical outcomes of patients with intestinal BD according to age of disease onset. METHODS: Patients diagnosed with intestinal BD at < 18, 18-60, and > 60 years of age were classified into early-onset, adult-onset, and late-onset groups, respectively. The influence of disease onset time on clinical prognosis, including specific medical requirements, BD-related intestinal surgery, hospitalization, and emergency room visits, was compared using the log-rank test in a large cohort of patients with intestinal BD. RESULTS: Among 780 patients, 21 (2.7%), 672 (86.2%), and 87 (11.1%) comprised the early-onset, adult-onset, and late-onset groups, respectively. Patients in the early-onset group were more likely to require immunosuppressants than those in the adult-onset group (P = 0.048). Nine (42.9%), 158 (23.5%), and 18 (20.7%) patients in the early-onset, adult-onset, and late-onset groups, respectively, underwent intestinal resection. The early-onset group exhibited a higher risk for intestinal resection than the late-onset (P = 0.043) and adult-onset (P = 0.030) groups. The late-onset group exhibited a higher risk for BD-related hospitalization than the adult-onset group (P = 0.023). CONCLUSIONS: Age at diagnosis affected the clinical course of intestinal BD, including intestinal surgery, hospitalization, and specific medical requirements. Different treatment strategies should be established according to age at diagnosis.
Asunto(s)
Síndrome de Behçet , Enfermedades Intestinales , Adulto , Humanos , Síndrome de Behçet/complicaciones , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/terapia , Pronóstico , Inmunosupresores/uso terapéutico , Intestinos , Enfermedades Intestinales/diagnóstico , Enfermedades Intestinales/etiología , Enfermedades Intestinales/terapiaRESUMEN
AIM: Behçet's disease (BD) can involve any gastrointestinal (GI) tract site. We analyzed the characteristics, risk factors, and treatment responses to upper GI (UGI) involvement in patients with BD. METHODS: This retrospective cohort study analyzed UGI findings in 101 patients with BD who underwent endoscopy between April 2005 and December 2022 at the University of Tokyo Hospital. The patients were divided into two groups based on the presence or absence of UGI findings. Patient backgrounds, clinical symptoms, colonoscopy (CS) findings, and blood test findings were compared between the groups. RESULTS: In total, 18.8% (19/101) of the patients had UGI lesions. The prevalence rates in the esophagus, stomach, and duodenum were 6.9%, 6.9%, and 8.9%, respectively. Of these 19 patients, BD treatment were intensified in 10 (52.6%) patients after esophagogastroduodenoscopy (EGD), and all showed improvement in symptoms or endoscopic findings. In the multivariate analysis, symptoms (OR: 37.1, P < 0.001), CRP > 1 mg/dL (OR: 11.0, P = 0.01), and CS findings (OR: 5.16, P = 0.04) were independent predictors of UGI involvement in BD patients. The prediction model for UGI involvement using these three factors was highly accurate, with an AUC of 0.899 on the ROC curve. In the subgroup analysis of intestinal BD, symptoms (OR: 12.8, P = 0.01) and ESR > 20 mm/h (OR: 11.5, P = 0.007) were independent predictors. CONCLUSIONS: EGD should be conducted in BD patients with high CRP, GI symptoms, and lower GI involvement, which leads to better management of BD in terms of improving symptoms and endoscopic findings.
Asunto(s)
Síndrome de Behçet , Enfermedades Gastrointestinales , Humanos , Síndrome de Behçet/complicaciones , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/epidemiología , Estudios Retrospectivos , Japón/epidemiología , Enfermedades Gastrointestinales/epidemiología , Enfermedades Gastrointestinales/etiología , Enfermedades Gastrointestinales/diagnóstico , Endoscopía GastrointestinalRESUMEN
We present a case in which cerebral infarction was seen and Behcet's syndrome was diagnosed. Following investigation and monitoring, we identified that the cause was a progressive obliterative focal arteritis of the middle cerebral artery. Such an entity has not previously been reported, although similar cases are described which explain the pathophysiology of the disorder.
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Arteritis , Síndrome de Behçet , Humanos , Síndrome de Behçet/complicaciones , Síndrome de Behçet/diagnóstico , Imagen por Resonancia Magnética , Infarto Cerebral/diagnóstico por imagen , Infarto Cerebral/etiologíaRESUMEN
PURPOSE: Behçet's disease-associated uveitis (BDU) is a severe, recurrent inflammatory condition affecting the eye and is part of a systemic vasculitis with unknown etiology, making biomarker discovery essential for disease management. In this study, we intend to investigate potential urinary biomarkers to monitor the disease activity of BDU. METHODS: Firstly, label-free data-dependent acquisition (DDA) and tandem mass tag (TMT)-labeled quantitative proteomics methods were used to profile the proteomes of urine from active and quiescent BDU patients, respectively. For further exploration, the remaining fifty urine samples were analyzed by a data-independent acquisition (DIA) quantitative proteomics method. RESULTS: Twenty-nine and 21 differential proteins were identified in the same urine from BDU patients by label-free DDA and TMT-labeled analyses, respectively. Seventy-nine differentially expressed proteins (DEPs) were significantly changed in other active BDU urine samples compared to those in quiescent BDU urine samples by IDA analysis. Gene Ontology (GO) and protein-protein interaction (PPI) analyses revealed that the DEPs were associated with multiple functions, including the immune and neutrophil activation responses. Finally, seven proteins were identified as candidate biomarkers for BDU monitoring and recurrence prediction, namely, CD38, KCRB, DPP4, FUCA2, MTPN, S100A8 and S100A9. CONCLUSIONS: Our results showed that urine can be a good source of biomarkers for BDU. These dysregulated proteins provide potential urinary biomarkers for BDU activity monitoring and provide valuable clues for the analysis of the pathogenic mechanisms of BDU.
Asunto(s)
Síndrome de Behçet , Biomarcadores , Proteoma , Proteómica , Uveítis , Humanos , Síndrome de Behçet/orina , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/metabolismo , Biomarcadores/orina , Masculino , Femenino , Uveítis/orina , Uveítis/diagnóstico , Uveítis/metabolismo , Proteoma/análisis , Proteoma/metabolismo , Adulto , Proteómica/métodos , Persona de Mediana Edad , Espectrometría de Masas en TándemRESUMEN
The aim of this study is to present the current care situation of patients with giant cell arteritis (GCA), Takayasu arteritis (TAK), ANCA-associated vasculitis (AAV) and Behçet's disease (BD). Trends over the last 15 years will reflect improvements and remaining deficits in the management of vasculitides. Consecutive cross-sectional data from patients with vasculitides from the German National Database (NDB) of the Collaborative Arthritis Centres between 2007 and 2021 were included. Medication, physician- and patient-reported outcomes on disease activity and disease burden, inpatient stays and occupational participation are compared for different vasculitis entities and over time. Employment rates were compared to German population rates. Between 502 and 854 vasculitis patients were annually documented. GCA and AAV were the most common vasculitides. Median disease duration ranged from 2 to 16 years. Over the years, glucocorticoids decreased in proportion and dose, most markedly in GCA and TAK, while biologic therapies increased up to 27%. Physicians rated disease activity as low for the vast majority of patients, while patients-reported moderate outcomes in many dimensions. PROs remained largely unchanged. The proportion of employed patients (< 65 years) increased from 47 to 57%. In recent years, biologics are increasingly used in patients with vasculitides, while glucocorticoids decreased significantly. PRO's have not improved. Work participation increased but remains lower than that in the German population.
Asunto(s)
Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos , Síndrome de Behçet , Arteritis de Células Gigantes , Arteritis de Takayasu , Humanos , Arteritis de Células Gigantes/tratamiento farmacológico , Arteritis de Células Gigantes/epidemiología , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/tratamiento farmacológico , Síndrome de Behçet/epidemiología , Arteritis de Takayasu/tratamiento farmacológico , Arteritis de Takayasu/epidemiología , Estudios Transversales , Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos/tratamiento farmacológico , Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos/epidemiología , Glucocorticoides/uso terapéutico , Atención a la Salud , Células GigantesRESUMEN
BACKGROUND: In recent years, the emergence of immunotherapy has renewed therapeutic modality. Different from traditional anti-tumor therapy, immune-related adverse events of skin, gastrointestinal tract, liver, lung, endocrine glands commonly occurred. At present, only one case of immune-related adverse event of Behcet's-like syndrome following pembrolizumab treatment was reported in USA, and no one is reported in China. CASE PRESENTATION: Here, we report a rare case of Behcet's-like symptom following pembrolizumab treatment. A 43-year-old female was diagnosed as lymph node and bone metastasis of adenocarcinoma with unknown primary lesion, probably being of pulmonary origin. She was treated with pembrolizumab 200 mg every three weeks in combination with chemotherapy for 6 cycles, followed by pembrolizumab monotherapy maintenance. However, she developed Behcet's-like syndrome with oral ulcer, genital uler, phlebitis, and vision loss after 9 cycles of pembrolizumab treatment. She was treated with prednisone 5 mg orally three times a day. Two weeks later, dose of glucocorticoid gaven to the patient gradually decreased with improved symptoms. After a treatment-free withdrawal period, the patient requested to continue pembrolizumab treatment. Unfortunately, the above symptoms recurred on the second day following pembrolizumab treatment, and glucocorticoid was taken once again. The symptoms improved and the condition was under control. CONCLUSIONS: In view of the exponential growth of immunocheckpoint inhibitors (ICIs) in a variety of tumors, we should be alert to related adverse events, especially the rare rheumatic manifestations.
Asunto(s)
Síndrome de Behçet , Glucocorticoides , Femenino , Humanos , Adulto , Glucocorticoides/uso terapéutico , Recurrencia Local de Neoplasia , Anticuerpos Monoclonales Humanizados/efectos adversos , Síndrome de Behçet/tratamiento farmacológico , Síndrome de Behçet/inducido químicamente , Síndrome de Behçet/diagnósticoRESUMEN
AIM: The mean platelet volume (MPV), neutrophil-to-lymphocyte ratio (NLR), and platelet-to-lymphocyte ratio (PLR) have attracted interest as possible indicators of inflammation and disease activity in various diseases. This meta-analysis assessed the association between NLR, MPV, PLR, and Behçet's disease (BD) and their correlation with disease activity and thrombosis. METHODS: A thorough search of the Medline, Embase, and Cochrane databases was performed to identify relevant studies. Studies comparing NLR, MPV, and PLR between patients with BD and healthy controls, as well as studies examining these measures in connection with disease activity and thrombosis in BD satisfied the inclusion criteria. The standardized mean difference (SMD) and 95% confidence interval (CI) were used to calculate the effect sizes. RESULTS: This meta-analysis included 24 articles. The findings revealed no discernible differences in MPV between the BD and control groups (pâ¯= 0.992). NLR was substantially higher in the BD group than in the control group (pâ¯< 0.001). PLR was higher in the BD group than in the control group (pâ¯= 0.030), indicating that BD is associated with a larger PLR. Patients with active and inactive BD did not vary significantly in terms of disease activity according to the MPV. Comparing MPV between patients with BD with and without thrombosis showed no discernible changes. However, individuals with active BD had a considerably higher NLR and PLR than those with inactive BD (pâ¯= 0.003 and pâ¯= 0.005, respectively). The statistical significance threshold for the association between NLR, PLR, and thrombosis in patients with BD was not met. CONCLUSION: NLR and PLR can be regarded as general markers of inflammation according to the results of this meta-analysis.
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Síndrome de Behçet , Trombosis , Humanos , Neutrófilos , Síndrome de Behçet/diagnóstico , Linfocitos , Biomarcadores , Volúmen Plaquetario Medio , Inflamación , Estudios RetrospectivosRESUMEN
OBJECTIVE: Neurologic involvement in Behçet disease (BD) is a rare manifestation. Herein, we aimed to evaluate the clinical features and treatment choices of neuro-Behçet (NB) patients. METHODS: There were records of 800 BD patients between 1998 and 2021. Fifty-five of the BD patients had NB and the files of these patients were retrospectively evaluated. Patients were grouped into three subgroups: 22 (40%) had non-parenchymal, 25 (45%) had parenchymal, and 8 (15%) had both parenchymal and non-parenchymal (mixed) involvement. RESULTS: Of the 55 patients, 32 were male. Twenty-six of the NB patients were diagnosed with BD simultaneously. The most common complaint was headache (nâ¯= 24, 44%). The most affected site was periventricular white matter (nâ¯= 21, 38%). All patients had received corticosteroids. Azathioprine (AZA; nâ¯= 39, 71%) was the most common immunosuppressive agent after corticosteroids, followed by cyclophosphamide (nâ¯= 16, 29%). CONCLUSION: Neurologic involvement is a rare complication of BD but is related to increased mortality and morbidity. Neurologic manifestations may be the initial symptom of BD, thus leading to diagnosis. Both neurology and rheumatology specialists should be aware of this rare condition.
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Síndrome de Behçet , Reumatología , Humanos , Masculino , Femenino , Síndrome de Behçet/complicaciones , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/tratamiento farmacológico , Estudios Retrospectivos , Inmunosupresores/uso terapéutico , Corticoesteroides/uso terapéuticoRESUMEN
Behçet's syndrome and Cogan's syndrome constitute the group of variable vessel vasculitides in the Chapel-Hill Nomenclature. They involve arteries and veins of all sizes. As reflected in the name "syndrome", both diseases can manifest with different individual symptoms. Both formally are rare diseases, but the Cogan syndrome is much rarer than Behçet`s. For the latter, there are diagnosis and classification criteria as well as European (EULAR, European Alliance of Associations for Rheumatology) treatment recommendations. The symptomatology, diagnostic measures and treatment as well as some considerations about pathogenesis will be discussed in this article.
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Apraxias/congénito , Síndrome de Behçet , Síndrome de Cogan , Vasculitis , Humanos , Síndrome de Cogan/diagnóstico , Síndrome de Behçet/diagnóstico , Vasculitis/diagnóstico , Diagnóstico DiferencialRESUMEN
Behçet's syndrome (BS, synonym: Behçet's disease, or Adamantiades-Behçet's disease, ABD) is classified as a vasculitis of variable vessel size and can manifest itself in both arterial and venous vessels. Its extensive and at the same time interindividually very different clinical picture is not uncommon a challenge, both with regard to the diagnosis of this rheumatic systemic disease, which is rather rare in our latitudes, and its therapeutic options. In addition to the four cardinal symptoms of recurrent oral aphthae, genital aphthae, skin and eye lesions, the clinical picture offers numerous other manifestations which often require interdisciplinary cooperation. In addition to the above mentioned ocular involvement, which can still lead to blindness if inadequately treated, this is especially true for intestinal and cerebral manifestations as well as for large vessel vasculitis.A final revision of the European League Against Rheumatism recommendations for the management of Behcet's syndrome (EULAR) was made in 2018, and the recommendations are now established internationally as an important treatment guide. Therapy is based on the leading organ involvement. After adalimumab received approval for the treatment of posterior ocular involvement in 2016, another agent, apremilast, became available in 2020. The drug is recommended for the treatment of recurrent oral aphthae in adult Behçet's patients requiring systemic therapy. Nevertheless, there is a further need for new drugs.This article aims to highlight recent findings in the areas of epidemiology, immunopathogenesis & genetics, clinical findings, and therapy, with an emphasis on clinical relevance.
Asunto(s)
Síndrome de Behçet , Talidomida/análogos & derivados , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/terapia , Síndrome de Behçet/tratamiento farmacológico , Humanos , Talidomida/uso terapéutico , Adalimumab/uso terapéutico , Colaboración IntersectorialRESUMEN
Behçet's disease is a systemic inflammatory disorder of unknown etiology. The disease manifests with diverse clinical symptoms, most commonly recurrent oral and genital ulcers, skin lesions, and uveitis, though it can affect multiple organ systems. Diagnosis is primarily clinical due to the lack of a definitive diagnostic test, and management involves a multidisciplinary approach to control inflammation and manage symptoms. Current treatment strategies involve corticosteroids, immunosuppressive agents, and, increasingly, biological therapies. Behçet's disease exhibits a higher prevalence along the Silk Road, suggesting a role of environmental and genetic factors. Despite significant progress in understanding its clinical characteristics and treatment approaches, gaps remain in our understanding of its pathogenesis. Future research is needed to elucidate the disease's pathophysiology and optimize treatment strategies.
Asunto(s)
Síndrome de Behçet , Humanos , Corticoesteroides/uso terapéutico , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/fisiopatología , Síndrome de Behçet/terapia , Inmunosupresores/uso terapéuticoRESUMEN
Behçet disease is a chronic multisystemic inflammatory condition. The ocular disease mainly manifests as a bilateral, non-granulomatous, posterior uveitis or panuveitis, associated with occlusive retinal vasculitis. Uveitis is frequent in Behçet disease, it may be severe, and visually threatening. Early diagnosis and aggressive treatment are mandatory to preserve visual function. Therefore, the goal of this review is to describe the new diagnosis tools and therapeutic guidelines allowing for a significant improvement of the visual prognosis.
La maladie de Behçet est une pathologie inflammatoire chronique multisystémique. L'atteinte oculaire se caractérise le plus souvent par une panuvéite ou uvéite postérieure bilatérale récidivante, non granulomateuse, associée à une vascularite rétinienne occlusive. L'uvéite associée à la maladie de Behçet est fréquente, sévère et potentiellement cécitante en l'absence d'un diagnostic précoce et d'un traitement adapté. L'objectif de cette revue est de décrire les outils diagnostiques et thérapeutiques ayant permis une amélioration significative du pronostic visuel.
Asunto(s)
Síndrome de Behçet , Vasculitis Retiniana , Uveítis , Humanos , Síndrome de Behçet/complicaciones , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/tratamiento farmacológico , Uveítis/diagnóstico , Uveítis/etiología , Uveítis/tratamiento farmacológico , Vasculitis Retiniana/complicaciones , PronósticoRESUMEN
PURPOSE: The aim was to investigate the changes in optic nerve function that may help in the diagnosis of subclinical optic nerve involvement in patients with Behçet's disease (BD) and isolated optic disc (OD) hyperfluorescence in fluorescein angiography (FA). MATERIALS AND METHODS: Three groups were formed; BD patients with isolated OD hyperfluorescence in FA, BD patients without ocular involvement (normal FA) and control group. A total of 88 eyes of 45 patients were included. The groups were compared in terms of OCT-RNFL, contrast sensitivity and VEP latency. RESULTS: When the OCT-RNFL values were compared, there was a significant difference between the control group and Behçet's patients with normal FA. Contrast sensitivity values differed significantly among the groups, and the lowest mean contrast sensitivity was observed in the group with OD hyperfluorescence (p < 0.05). CONCLUSION: As far as we know, this is the first publication that investigates optic nerve function in BD patients with isolated OD hyperfluorescence in FA. Assessment with FA of asymptomatic BD patients with visual complaints and low contrast sensitivity may be helpful at early detection of inflammatory optic neuropathy by close follow-up in patients with OD hyperfluorescence.
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Síndrome de Behçet , Disco Óptico , Enfermedades del Nervio Óptico , Humanos , Síndrome de Behçet/complicaciones , Síndrome de Behçet/diagnóstico , Angiografía con Fluoresceína , Nervio Óptico/diagnóstico por imagenRESUMEN
Disease assessment has been challenging in Behçet syndrome due to the heterogeneous disease course and multiorgan involvement with variable treatment response. There have been several recent improvements regarding outcome measures including development of a Core Set of Domains for Behçet syndrome and novel instruments for assessing specific organs and overall damage. This review focuses on the current state of outcome measures in Behçet syndrome, unmet needs, and a research agenda towards the development of standardized and validated outcome measure instruments.
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Síndrome de Behçet , Humanos , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/terapia , Evaluación de Resultado en la Atención de Salud , Progresión de la EnfermedadRESUMEN
OBJECTIVES: The pilot study aims to explore the efficacy and safety of baricitinib in treating refractory intestinal Behçet's disease (BD). METHODS: We consecutively enrolled patients with refractory intestinal BD from October 2020 to September 2022. They were treated with baricitinib 2-4 mg daily, with background glucocorticoids and immunosuppressants. Efficacy assessment included the global gastrointestinal symptom scores, the endoscopy scores, the Disease activity index for intestinal Behçet's disease (DAIBD), and the inflammatory parameters. Side effects were recorded. RESULTS: The thirteen patients (six males and seven females) had a median follow-up of eleven months, 76.92% (10/13) patients achieved complete remission of global gastrointestinal symptom scores, and 66.7% (6/9) had mucosal healing on endoscopy. The DAIBD scores decreased significantly, as well as the C-reactive protein level. Baricitinib showed a glucocorticoid-sparing effect, and the safety profile is favorable. CONCLUSION: Baricitinib might be a potential choice in treating refractory intestinal BD.
Asunto(s)
Síndrome de Behçet , Enfermedades Intestinales , Masculino , Femenino , Humanos , Proyectos Piloto , Síndrome de Behçet/tratamiento farmacológico , Síndrome de Behçet/diagnóstico , Intestinos , Sulfonamidas/uso terapéutico , Enfermedades Intestinales/tratamiento farmacológico , Glucocorticoides/uso terapéuticoRESUMEN
Neuro-Behçet's disease (NBD) contributes to poor prognosis in BD patients which lacks reliable laboratory biomarkers in assessing intrathecal injury. This study aimed to determine the diagnostic value of myelin basic protein (MBP), an indicator of central nervous system (CNS) myelin damage, in NBD patients and disease controls. Paired samples of cerebrospinal fluid (CSF) and serum MBP were measured using ELISA, while IgG and Alb were routinely examined before the MBP index was developed. CSF and serum MBP in NBD were significantly higher than in NIND, which could distinguish NBD from NIND with a specificity exceeding 90%, moreover, they could also be excellent discriminators for acute NBD and chronic progressive ones. We found positive linkage between MBP index and IgG index. Serial MBP monitoring confirmed serum MBP's sensitive response to disease recurrences and drug effects, whereas MBP index suggests relapses prior to clinical symptoms. MBP has high diagnostic yield for NBD with demyelination and identifies CNS pathogenic processes before imaging or clinical diagnosis.