Behcet's disease

OBJECTIVE: Assessment of damage accrual over time is important for evaluating and comparing long-term results of treatment modalities and strategies. Retrospective studies may be useful for assessing long-term damage, especially in rare diseases. We aimed to validate Behçet's Syndrome Overall Damage Index (BODI) for use in retrospective studies by evaluating its construct validity, reliability, and feasibility in retrospectively collected data. Additionally, we aimed to determine missing items by evaluating Behçet's syndrome patients with different types of organ involvement and long-term follow-up...

Behçet's syndrome (BS) is a variant vasculitis that can involve multiple organs with inflammatory manifestations. This study aimed to provide a more comprehensive analysis of the clinical phenotypes and characteristics of BS patients. We enrolled 2792 BS patients referred from China nationwide to Huadong Hospital Affiliated to Fudan University from October 2012 to December 2022. Detailed assessments of demographic information, clinical manifestations, laboratory results, gastroscopy, and medical imaging were conducted...

Enthesitis is a characteristic manifestation of spondyloarthropathy (SpA). Historically, Behçet's syndrome (BS) was classified within SpA. Although they are now classified separately, the association between BS and SpA remains controversial. The concept of MHC-I (major histocompatibility complex class I)-opathy has been proposed based on the overlap in immunopathological mechanisms among diseases associated with human leukocyte antigen (HLA) class I. Enthesitis is a frequent complication in patients with BS who also have acne and arthritis...

Behçet uveitis poses significant management challenges, owing to its intricate pathogenesis and the severe prognosis it harbors, frequently culminating in irreversible visual impairment and an elevated risk of blindness. This review synthesizes contemporary insights into personalized immunosuppressive strategies for Behçet uveitis, emphasizing the necessity for a customized approach in recognition of the disease's heterogeneity and the variable responsiveness to treatment. This discourse elaborates on the application, efficacy, and safety profiles of traditional immunosuppressants, highlighting a paradigm shift toward integrative combination therapies aimed at diminishing reliance on glucocorticoids and mitigating their associated adverse effects...

Behcet's disease (BD) is a systemic condition of unknown etiology, characterized by a wide clinical polymorphism. Vascular involvement in BD is rare and can be revealing in many cases. We present an advanced case of BD with multiple venous thromboses associated with urgent dialysis-dependent end-stage chronic renal failure. This case highlights the complexity of managing BD, emphasizing the challenges associated with multiple thromboses and the crucial importance of early diagnosis to optimize the management of this systemic disease...

Behçet's disease (BD) is a vascular disorder affecting a variety of organ systems. It is an auto-immune disease with inflammatory vasculitis that is systemic in nature, the exact etiology of which is unknown. Obliterative vasculitis, recurrent aphthous ulcers, mucocutaneous manifestations, recurrent genital ulcerations, and intraocular inflammation, especially chronic relapsing uveitis, are the characteristic features of BD. The case report presents a unique manifestation of BD in a 20-year-old Pakistani male who presents with a one-year-old history of viral encephalitis, after which he developed a blurring of vision...

OBJECTIVES: Systemic vasculitis is a heterogenous group of autoimmune diseases characterized by enhanced cardiovascular mortality. Endothelial dysfunction is associated with accelerated vascular damage, representing a core pathophysiologic mechanism contributing to excess CV risk. Recent studies have also shown that complement activation holds significant role in the pathogenesis of Anti-Neutrophilic Cytoplasmic Autoantibody (ANCA) -associated vasculitis (AAV). Given the potential crosstalk between the endothelium and complement, we aimed to assess, for the first time simultaneously, easily accessible biomarkers of endothelial dysfunction and complement activation in SV...

Neutrophils are the most abundant immune cells that first respond to insults in circulation. Although associative evidence suggests that differences in neutrophils may be linked to the sex-specific vulnerability of inflammatory diseases, mechanistic links remain elusive. Here, we identified extensive sex-specific heterogeneity in neutrophil composition under normal and auto-inflammatory conditions at single-cell resolution. Using a combination of single-cell RNA sequencing analysis, neutrophil-specific genetic knockouts and transfer experiments, we discovered dysregulation of two unconventional (interferon-α responsive and T cell regulatory) neutrophil subsets leading to male-biased incidence, severity and poor prognosis of auto-inflammatory Behçet's uveitis...

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Pulmonary artery stenosis is a rare complication of heart transplantation. It is typically a congenital condition or can be secondary to rheumatic fever, systemic vasculitis like Behcet's disease, or Takayasu's arteritis. It can also occur as a rarity of a delayed complication post-heart transplant. In this report, we describe the imaging findings of pulmonary artery stenosis in a patient who underwent an orthotopic heart transplant more than 10 years prior. Dynamic cardiac magnetic resonance imaging (MRI), phase contrast imaging, and MR angiography in the management of pulmonary artery stenosis helped in heart and pulmonary circulation...

INTRODUCTION: Oral ulcers, genital ulcers, and uveitis represent the typical trial of Behcet's disease (BD). It is well common on the Old Silk Road. The mucocutaneous lesions are the hallmark of BD, but neurological involvement is one of the severe symptoms. Headaches may be an early sign of BD neurological involvement. This study aims to investigate the headache prevalence and its types, and characteristics in a Syrian sample of BD patients. METHODS: BD patients were clinically interviewed and examined to collect their information, symptoms, and signs...

BACKGROUND: Splenic rupture associated with Behçet's syndrome (BS) is extremely rare, and there is no consensus on its management. In this case report, a patient with BS-associated splenic rupture was successfully treated with splenic artery embolization (SAE) and had a good prognosis after the intervention. CASE SUMMARY: The patient was admitted for pain in the left upper abdominal quadrant. He was diagnosed with splenic rupture. Multiple oral and genital aphthous ulcers were observed, and acne scars were found on his back...

BACKGROUND: Little is known about the relationship between the disease activity of Behçet disease (BD) and the incidence of inflammatory major organ events. OBJECTIVES: In this prospective registry study, we investigated the association between the Behçet Disease Current Activity Form (BDCAF) and incidence of inflammatory major organ events, defined as the inflammation of the ocular, central nervous, intestinal, and vascular systems in BD. METHODS: We enrolled participants from Japanese multicenter prospective cohorts...

Behçet's disease is a rare autoimmune condition characterized by systemic vasculitis, an inflammation of blood vessels, with an unknown etiology. It has varied clinical presentations. Herein, we present the case of a 31-year-old male patient with neuro-Behçet disease who presented with subarachnoid hemorrhage and microaneurysms.

Behcet's disease is a multisystemic vasculitis. It can affect the pulmonary artery in 2% to 5% cases. We discuss a case of a young male diagnosed with Behcet's disease on immunosuppressive therapy who presented with bilateral pulmonary artery aneurysms which were closed with covered stent and other devices.

INTRODUCTION: Vascular events account for a considerable burden of morbidity and mortality in Behçet syndrome (BS). Thrombosis occurs in 1.8-21 % pediatric BS patients, even if the real prevalence is still largely unknown. OBJECTIVES: To report clinical features and outcomes of pediatric BS patients with thrombosis and to compare the demographic and clinical characteristics of BS patients with and without thrombosis. METHODS: Retrospective data collection of BS patients with thrombosis (T+) included in the EUROFEVER registry...

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...

Systemic vasculitides are a rare and complex group of diseases that can affect multiple organ systems. Clinically, presentation may be vague and non-specific and as such, diagnosis and subsequent management are challenging. These entities are typically classified by the size of vessel involved, including large-vessel vasculitis (giant cell arteritis, Takayasu's arteritis, and clinically isolated aortitis), medium-vessel vasculitis (including polyarteritis nodosa and Kawasaki disease), and small-vessel vasculitis (granulomatosis with polyangiitis and eosinophilic granulomatosis with polyangiitis)...

Innate lymphoid cells (ILCs), as newly discovered antigen-independent innate immune cells, respond promptly to stimuli by secreting effector cytokines to exert effector functions similar to those of T cells. ILCs predominantly reside at mucosal sites and play critical roles in defending against infections, maintaining mucosal homeostasis, regulating inflammatory and immune responses, and participating in tumorigenesis. Recently, there has been a growing interest in the role of ILCs in oral diseases. This review outlines the classifications and the major characteristics of ILCs, and then comprehensively expatiates the research on ILCs in oral cancer, primary Sjogren's syndrome, periodontal diseases, oral lichen planus, oral candidiasis, Behcet's disease, and pemphigus vulgaris, aiming at summarising the implications of ILCs in oral diseases and providing new ideas for further research...

PURPOSE: Studies on intestinal Behçet's disease (BD) complicated by myelodysplastic syndrome (MDS) are rare, and no established therapeutic guidelines exist. This study aimed to evaluate the clinical presentation and outcomes of patients with intestinal BD complicated by MDS (intestinal BD-MDS) and suggest a treatment strategy. MATERIALS AND METHODS: Data from patients with intestinal BD-MDS from four referral centers in Korea who were diagnosed between December 2000 and December 2022 were retrospectively analyzed...