Behçet's syndrome: one year in review 2024.

The aim of this review is to provide a critical summary of studies published during 2023 that contribute to our understanding of Behçet's syndrome. An increase in the incidence of BS was reported in Northern Spain after 2014.Studies on patient perspectives showed the impact of Behçet's syndrome on quality of life, daily activities, education, work, and relationships.

Sexual dysfunction among female patients with rheumatic diseases.

To demonstrate the burden of sexual dysfunction (SD) among females with rheumatic diseases, we conducted a cross-sectional comparative study in patients with systemic sclerosis (SSc), systemic lupus erythematosus (SLE), and Behçet's syndrome (BS) along with suitable healthy controls (HCs). Age-matched female patients with SSc (n = 50), SLE (n = 49), and BS (n = 54), along with 52 female HCs were included in this study between April and October, 2021. Sociodemographic features were recorded, and psychometric tests, i.

Carotid artery ultrasonography and shear wave elastography in Takayasu's arteritis: a comparative analysis with diabetes mellitus.

Objectives: Takayasu's arteritis (TAK) is a chronic inflammatory large vessel vasculitis with a grim prognosis due to the excessive risk for cardiovascular (CV) diseases. Its diagnosis relies on radiographic imaging and its differentiation particularly from atherosclerosis could be challenging. Hypothesising that vascular morphology observed in TAK would be comparable to that found in type 2 diabetes mellitus (T2DM), a prototype for advanced atherosclerosis, we compared two disease groups using carotid artery B mode US and shear wave elastography (SWE).

Pulmonary artery involvement due to Behçet's syndrome and Hughes Stovin syndrome: a comparative study.

Objectives: Hughes-Stovin syndrome (HSS) is a rare inflammatory condition defined as pulmonary artery aneurysms (PAA) associated with deep vein thrombosis. It is similar to vascular involvement of Behçet's syndrome (BS), but differs in the absence of typical skin-mucosal findings. Whether HSS is a distinct entity or a form fruste of BS is debated.

Behçet's syndrome: one year in review 2023.

This critical review of studies on Behçet's syndrome published during 2022 includes studies on epidemiology, patients' perspective, pathogenesis, diagnosis, clinical features and management. Studies on pathogenesis included potential biomarkers mostly related to macrophages, neutrophil and cytokine balance, new GWAS and polymorphism studies, and studies on miRNAs and long non-coding RNAs. Clinical studies showed that application of pneumococcal vaccine to the prick site increased the sensitivity and specificity of the pathergy test and the prevalence of AA amyloidosis had decreased over the years.

Mycophenolate mofetil may be an alternative for maintenance therapy of Behçet syndrome uveitis: a single-center retrospective analysis.

Experience with mycophenolate in uveitis due to Behçet syndrome (BS) is limited. Twelve patients with panuveitis or posterior uveitis who were started mycophenolate were included. Data on demographic characteristics, therapies, ocular attacks, and adverse events were extracted from patient charts.

Infliximab for vascular involvement in Behçet's syndrome.

Objective: Vascular involvement is an important cause of morbidity and mortality in patients with Behçet's syndrome (BS). We aimed to survey the efficacy and safety of infliximab (IFX) in BS patients with vascular involvement followed in a dedicated tertiary center.

Methods: Charts of all BS patients who used IFX for vascular involvement between 2004 and 2022 were reviewed.

Increased arterial stiffness and accelerated atherosclerosis in Takayasu arteritis.

Introduction: Cardiovascular diseases are the leading causes of morbidity and mortality in patients with Takayasu arteritis (TAK). Arterial stiffness and accelerated atherosclerosis have been reported in TAK, however, morphological changes in the arterial wall have not been adequately addressed. Shear wave elastography (SWE) is a new, non-invasive, direct and quantitative method of ultrasonography (US) that evaluates elasticity of biological tissues.

Behçet's syndrome: one year in review 2022.

This review highlights publications on different aspects of Behçet's syndrome (BS) that appeared in 2021 and provides a critical view. These publications include works on the epidemiology of BS across different continents, newly developed instruments to assess damage in BS, studies highlighting the immunopathogenesis, genetics and epigenetic factors, histopathology of the pathergy lesion, clinical and imaging aspects of vascular involvement, and safety and efficacy of therapeutic agents including tocilizumab, apremilast and direct oral anticoagulants.

Frequency of AA amyloidosis has decreased in Behçet's syndrome: a retrospective study with long-term follow-up and a systematic review.

Objective: A decline in the frequency of AA amyloidosis secondary to RA and infectious diseases has been reported. We aimed to determine the change in the frequency of AA amyloidosis in our Behçet's syndrome (BS) patients and to summarize the clinical characteristics of and outcomes for our patients, and also those identified by a systematic review.

Methods: We identified patients with amyloidosis in our BS cohort (as well as their clinical and laboratory features, treatment, and outcome) through a chart review.

Emergence of new manifestations during infliximab treatment in Behçet's syndrome.

Objectives: Infliximab (IFX) is increasingly being used for the treatment of severe manifestations of Behçet's syndrome (BS). However, emergence of new manifestations has also been occasionally reported during IFX treatment. We aimed to assess the frequency of new manifestations in our BS patients treated with IFX.

The incidence, clinical characteristics, and outcome of COVID-19 in a prospectively followed cohort of patients with Behçet's syndrome.

Initial case series of small number of patients at the beginning of the pandemic reported a rather guarded prognosis for Behçet's syndrome (BS) patients infected with SARS-CoV-2. In this prospective study, we describe the incidence, clinical characteristics, disease course, management, and outcome in a large cohort of BS patients with laboratory-confirmed infection of SARS-CoV-2. We defined a cohort of 1047 registered BS patients who were aged between 16 and 60 years and seen routinely before the pandemic at the multidisciplinary outpatient clinic.

One year in review 2021: Behçet's syndrome.

This review aims to provide a critical digest of the recent studies that enhance our understanding of Behçet's syndrome by evaluating time trends, differences in disease course between men and women, and between patients with an early and late disease onset, progress in disease assessment, novel findings on immunopathogenesis and genetics, clinical features and differential diagnosis of eye, vascular, nervous system and gastrointestinal system involvement, and new data on treatment modalities including TNF-alpha, IL-17 and IL-6 inhibitors, tofacitinib, and apremilast, as well as surgical interventions.

Screening for latent tuberculosis before starting TNF-alpha inhibitors in a population with high BCG vaccination rates.

It is assumed that in candidates for TNF-alpha inhibitor (TNFi) treatment, tuberculin skin test (TST) may be unreliable, since BCG vaccination causes false positive and drugs cause false negative results, favoring the use of Quantiferon or T-spot assays. However, these tests may not be readily available in all parts of the world. We aimed to determine the reliability of TST with respect to BCG vaccination and drugs in candidates for TNFi treatment, and how isoniazid is tolerated, assuming that the use of TST would result in increased isoniazid use.

One year in review 2020: Behçet's syndrome.

Behçet's syndrome is a variable vessel vasculitis with multi-system involvement that shows important heterogeneity among patients regarding demographic features, organ manifestations, frequency and severity of relapses, disease course, response to treatment and prognosis. This heterogeneity has made it difficult to interpret and compare the results of studies, to standardise disease assessment and to develop management strategies. Several new studies have been published during the previous year exploring the epidemiology, pathogenesis, clinical manifestations, diagnosis, and management of Behçet's syndrome.

Identification of susceptibility loci for Takayasu arteritis through a large multi-ancestral genome-wide association study.

Takayasu arteritis is a rare inflammatory disease of large arteries. We performed a genetic study in Takayasu arteritis comprising 6,670 individuals (1,226 affected individuals) from five different populations. We discovered HLA risk factors and four non-HLA susceptibility loci in VPS8, SVEP1, CFL2, and chr13q21 and reinforced IL12B, PTK2B, and chr21q22 as robust susceptibility loci shared across ancestries.

One year in review 2019: Behçet's syndrome.

Several epidemiologic studies report on the prevalence of Behçet's syndrome (BS) and demographic and clinical findings in patients from different countries and ethnicities. Although these studies point out geographic differences in disease course, methodologic differences make it difficult to compare the results of these studies. Recent data suggest that neutrophil extracellular trap levels are elevated in patients with BS, and that it may be a potential therapeutic target for the reduction or prevention of BS-associated thrombotic risk.

Outcome of invasive procedures for venous thrombosis in Behçet's syndrome: case series and systematic literature review.

Objectives: Systemic therapy aimed at suppressing the diffuse inflammation in the vessel wall is the major treatment modality for venous thrombosis in Behçet's syndrome (BS). Endovascular and/or surgical interventions are also used. We here report five patients who were referred to our clinic after having such interventions and also present a literature review to assess the outcome of invasive procedures for venous thrombosis in BS.

Biosimilar infliximab for Behçet's syndrome: a case series.

Objectives: The efficacy and safety of biosimilar infliximab (bio-IFX) was shown in randomised controlled trials and it was approved for all indications of the reference product in several countries. However, a previous case series of 3 patients with Behçet's syndrome (BS) reported disappointing results. We aimed to share our experience with bio-IFX treatment in different types of organ involvement in patients with BS.

Long term follow-up of Behçet's syndrome patients treated with cyclophosphamide.

Objectives: CYC remains an important treatment option for Behçet's syndrome (BS) patients with life-threatening manifestations. However, adverse events may occur with CYC and this has led to increased use of biologic agents in other vasculitides. We investigated short and long term adverse events associated with CYC use in BS patients.

One year in review 2018: Behçet's syndrome.

New epidemiologic studies from Poland, Jordan, Algeria, Taiwan and Korea highlight the geographic differences in incidence, prevalence and clinical features of Behçet's syndrome (BS). A study from Austria comparing clinical manifestations of their BS patients with different countries of origin suggest that environmental factors may be important in the disease phenotype of BS. New genetic association studies dealing with the innate and acquired aspects of BS prevailed during 2017 and novel susceptibility and regulatory factors were described.

Rituximab for anti-neutrophil cytoplasmic antibodies-associated vasculitis: experience of a single center and systematic review of non-randomized studies.

Rituximab (RTX) is becoming a standard treatment for patients with anti-neutrophil cytoplasmic antibodies (ANCA)-associated vasculitis (AAV) but heterogeneity exists regarding its use. We present our uncontrolled experience with RTX in patients with refractory AAV and also the results of a systematic review of non-randomized studies on RTX in AAV patients. We retrospectively reviewed the records of AAV patients treated with RTX following an inadequate response to immunosuppressives between 2011 and 2015.

One year in review 2017: Behçet's syndrome.

A meta-analysis showed that methodological differences in prevalence studies such as a sample survey design or census design may be responsible for some of the variance in BS prevalence reported across countries, in addition to a true geographic variation. Efforts towards developing a data driven core set of outcome measures for clinical trials is continuing. Multimodal imaging using color fundus photography, fluorescein angiography, and optical coherence tomography is essential in visualising diagnostic features, detecting structural changes, and monitoring disease activity and response to treatment in Behçet's uveitis.