SciCombinator

Discover the most talked about and latest scientific content & concepts.

Concept: Behçet's disease

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Behcet’s disease is a multisystem autoimmune disease with variable clinial manifestations. The diagnosis may pose a difficult challenge for the clinician, who has to be familiar with the wide spectrum and combination of the symptoms of Behcet’s disease. It is considered a rare disease in Hungary, and there are only few reports on Behcet’s disease in the Hungarian literature. However, the past history of Hungary, the worldwide growing incidence of the disease, and the authors' experience raise the possibility that the occurrence of the disease is higher than previously thought. In this review the authors present and discuss literature data on the pathogenesis and pathomechanism, as well as their own experience concerning the symptomatology of Behcet’s disease in order to promote diagnosis and offer adequate therapy for the patients. The authors presume that the importance of the disease is underestimated in Hungary due to a considerable number of unrecognized cases and they propose to establish a national registry for Behcets disease. Orv. Hetil., 2013, 154, 93-101.

Concepts: Epidemiology, Medical terms, Autoimmune diseases, Prevalence, Hungary, Behçet's disease, Hungarian language, Kingdom of Hungary

165

Mycobacterium tuberculosis (MTB) infection has been suggested to contribute to the pathogenesis of erythema nodosum (EN) and nodular vasculitis (NV), the classic forms of panniculitis. However, there is little evidence to demonstrate the presence of MTB in the skin lesions. This study is aimed at evaluating the association between MTB infection and the development of EN and NV in a Chinese population.

Concepts: Tuberculosis, The Association, Mycobacterium, Mycobacterium tuberculosis, Sarcoidosis, Erythema nodosum, Behçet's disease, Conditions of the subcutaneous fat

142

The clinical manifestations of Behcet disease (BD) have been reported to differ according to country, region, and race. Gender, onset age, and human leukocyte antigen (HLA)-B51 have also been known as the factors that influence the clinical features of BD. The aim of this study is to investigate the clinical phenotypes of Korean patients who visited the rheumatology clinic with BD with respect to gender, onset age, and HLA-B51.

Concepts: Immune system, Medicine, Death, Human leukocyte antigen, Hangul, Behçet's disease, Hulusi Behçet, HLA-B51

1

Behcet’s Disease (BD) is characterized by a relapsing-remitting course, with symptoms of varying severity across almost all organ systems. There is a diverse array of therapeutic options with no universally accepted treatment regime, and it is thus important that clinical practice is evidence-based. We reviewed all currently available literature describing management of BD, and investigated whether evidence-based practice is possible for all disease manifestations, and assessed the range of therapeutic options tested.

Concepts: Medicine, Behçet's disease, Hulusi Behçet

1

Thalidomide is the best-known teratogen worldwide. It was first marketed as a sedative in the late 1950s, but the birth of ∼10 000 children with birth defects resulted in the withdrawal of thalidomide from the market in 1962. Thalidomide embryopathy affects almost all organs but the main defects are concentrated in the limbs, eyes, ears, and heart. Shortly after the withdrawal of thalidomide from the market, its effectiveness in the treatment of erythema nodosum leprosum, an inflammatory condition resulting from leprosy, was reported and since the mid-1990s, the drug has been used widely in the treatment of cancers and autoimmune diseases, among other conditions. 40 000 new cases of leprosy are diagnosed every year in Brazil. Although there is a strict legislation for the prescription and use of thalidomide in Brazil, cases of thalidomide embryopathy have continued to be reported. Here, we present two new cases of thalidomide embryopathy identified in 2011 and review the major clinical findings in the literature that can aid the identification of the embryopathy.

Concepts: Epidemiology, Infectious disease, Thalidomide, Autoimmune diseases, Major, Benzodiazepine, Erythema nodosum, Behçet's disease

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The vitamin D receptor (VDR) gene polymorphisms have been reported to be related to the development of Behcet’s disease (BD). However, the results have been inconsistent among diverse populations. Therefore, this comprehensive meta-analysis has been designed to assess a more accurate association between VDR polymorphisms and BD susceptibility.

Concepts: Vitamin D, Educational psychology, The Association, Behçet's disease

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A 77-year-old man with a history of cigarette smoking had suffered from vertigo and depression repeatedly for twelve years. He gradually developed bradykinesia in the past half decade and fell down 3 times in the last half year. On admission, he presented with cerebellar ataxia and bulbar symptoms. Brain MRI showed atrophy in the cerebellum and brainstem. 123I-IMP SPECT showed hypoperfusion bilaterally in the cerebellum. Blood examinations showed various elevated inflammatory values and positive for HLA-B51. Cerebrospinal fluid (CSF) revealed aseptic meningitis and increased IL-6 levels. Therefore, we strongly suspected that he had chronic progressive neuro-Behcet’s disease (CPNBD), clinically. Systemic mucocutaneous symptoms appeared 1 month after starting treatments. Pathological findings of his skin biopsy were consistent with Behcet’s disease. It should be kept in mind that both positive HLA-B51 and increased CSF IL-6 levels have the possibility of containing important clues in the diagnosis of CPNBD.

Concepts: Cancer, Brain, Cerebellum, Cerebrospinal fluid, Meningitis, Behçet's disease, Progressive bulbar palsy, Bulbar palsy

0

Behcet’s disease is an autoimmune disease most commonly seen in the Middle East. Although primarily known with painful oral and genital ulcers, it can lead to vasculitis. Therefore, several associated complications such as thrombotic syndromes, aneurysmal arterial disease may arise. In many cases, it might be difficult to make the diagnosis purely based on clinical grounds; however, imaging plays an important role for both diagnosis and assessment of the disease’s complications. We provide a comprehensive review of the most notable imaging findings of Behcet’s disease.

Concepts: Middle East, Asia, Arabic language, Behçet's disease, Near East, Far East

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Endovascular approach with parallel graft technique can be a valid solution in emergency setting for the treatment of thoraco-abdominal aorta involvement in Behcet’s disease.

Concepts: Aortic dissection, Aorta, Behçet's disease, Traumatic aortic rupture, Hulusi Behçet

0

Behcet’s syndrome is a rare chronic multisystemic vasculitis of unknown aetiology, is unpredictable and can cause life-threatening complications. This qualitative study aims to explore the experiences of patients living with Behcet’s syndrome in New Zealand.

Concepts: Philosophy of science, Behçet's disease