Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P01889 (ankylosing spondylitis)
 5,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Over a five-year period 245 patients with uveitis were investigated at the Uveitis Clinic, Sydney Eye Hospital, for possible aetiological and relevant disease associations. Uveitis was anterior in 75% of patients, posterior in 21% and generalized in 4%. Anterior uveitis (AU) was idiopathic in 52% of cases. In patients tested for the HLA-B27 antigen, 47% were HLA-B27 positive, including all cases of ankylosing spondylitis (8% of cases) and Reiter's syndrome (3% of cases). There was a marked male predominance in patients with AU, especially in HLA-B27 positive individuals. Posterior uveitis (PU) was most frequently unilateral, chronic and idiopathic (24% of cases), whilst recognizable aetiologies included toxoplasmosis (20%), Behcet's syndrome (14%), sarcoidosis (12%) and pars planitis (12%). The peak age of onset in patients presenting with AU was 30 to 40 years, whilst patients with PU presented a decade earlier. There were no major differences between males and females in the age of onset of their uveitis.
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PMID:Uveitis: aetiology and disease associations in an Australian population. 376 71

Uveitis is the most common ophthalmological finding in the practice of rheumatology and clinical immunology. The condition is frequently idiopathic and defined by the inflammatory status of the uvea, the part of the middle eye that includes the iris, ciliary body and choroid. Anterior uveitis involves the iris and ciliary body, while the posterior form is limited to the retina and choroid. Both forms represent indications for an urgent evaluation by an ophthalmologist as untreated cases may cause blindness. Anterior uveitis is associated with the HLA-B27 allele and is a classification criterion for seronegative arthritis forms such as ankylosing spondylitis, psoriatic arthropathy, arthritis associated with Crohn's disease and ulcerative colitis, and reactive arthritis. Posterior uveitis is associated with Behcet's disease and HLA-B51. The clinical suspicion is raised by self-reported symptoms in the case of anterior involvement and floaters for posterior uveitis while the diagnosis, in the absence of established criteria, is made by an experienced ophthalmologist.
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PMID:Diagnosis and classification of autoimmune uveitis. 2442 68