We have found increased small intestinal permeability to 51Cr-ethylenediaminetetra acetate in patients with ankylosing spondylitis compared with controls. There is no significant difference between patients with ankylosing spondylitis and patients with rheumatoid arthritis taking non-steroidal anti-inflammatory drugs (NSAID). The increased intestinal permeability in ankylosing spondylitis is in...

Common polymorphisms of microRNA gene MIR146A were reported as associated with different autoimmune diseases, include systemic lupus erythematosus, psoriatic arthritis, asthma and ankylosing spondylitis. In this study we investigated MIR146A SNPs in Chinese people with ankylosing spondylitis. Three common SNPs: rs2910164, rs2431697 and rs57095329 were selected and genotyped in 611 patients and ...

Aspergillosis is a rare cause of spondylitis. Moreover, early diagnosis by MR imaging and adequate treatment can prevent the serious complications of fungal infection. To our knowledge, the MR findings of multilevel aspergillus spondylitis in the cervico-thoraco-lumbar spine have not been previously described. Here, we report the MR findings of aspergillus spondylitis involving the cervical, th...

background and aims: ankylosing spondylitis (as) is an idiopathic chronic inflammatory disease mainly involves sacroiliac and axial joints; but it may also have extra-articular involvement. accordingly, this study was designed to determine the frequency of cardiac involvement among patients with ankylosing spondylitis. methods: this study was performed as a descriptive-analytical cross-section...

AIM To evaluate the relationship between mental and physical health in Chinese patients with ankylosing spondylitis (AS) and to identify the predictors of psychological status. METHODS Patients with AS (n=103) and healthy controls (n=121) were surveyed between 2010 and 2011 (cross-sectional study). The Bath Ankylosing Spondylitis Disease Activity Index, Bath Ankylosing Spondylitis Functional ...

INTRODUCTION Few studies have assessed the prevalence and features of axial spondyloarthritis (axSpA) and ankylosing spondylitis in diverse, population-based, community settings. OBJECTIVES We used computerized diagnoses to estimate the prevalence of axSpA and ankylosing spondylitis in Kaiser Permanente Northern California (KPNC). METHODS We identified persons aged 18 years or older with 1 ...

the human leukocyte antigen-b27 is one of the class i molecules of the major histocompatibility complex which is strongly associated with ankylosing spondylitis (as) . the strength of the disease association with b27 varies markedly among racial and ethnic populations. it is an allele family, which constitutes about 31 subtypes, with a considerable geographic and ethnic difference in distributi...

background: hla-b*27 is strongly associated with ankylosing spondylitis (as). it represents a family of alleles that differ among ethnic groups. objective: the aim of this study was to determine the distribution of hla-b*27 alleles in as patients and healthy controls in isfahan (iran). methods: sixty as patients and 430 healthy blood donors were selected. all subjects were hla-b*27 positive by ...

A young woman presented with an aortic arch syndrome a few years after the onset of ankylosing spondylitis. Tissue typing showed HLA-B27. The possibility of an association between ankylosing spondylitis and Takayasu's arteritis is suggested.

the aim of this study was to assess the role of hla-b*27 and it’s subtypes in determining severity and clinical manifestations of ankylosing spondylitis (as). a total of 163 as patients were assessed for clinical manifestations and severity using structured questionnaires. hla-b*27 screening and b*27 sub-typing were performed by pcr. one hundred twenty two patients (74.8%) were b*27 positive. t...