Objective To probe the association between HLA-B27 subtype and acute anterior uveitis(AAU). Methods The HLA-B27 gene of 49 AAu patients were inspected by means of polymerase chain reaction(PCR), and the B27 subtypes of AAU patients were analyzed by means of DNA sequencing and simulated nucleotide hybridization in computer. Results Twenty-nine(59.39%)of 49 AAU patients were B27 positive, and among them 13 (44.00%)were B2704 and 16(56.00%)B27052 in subtypes．No statistically significant difference in most clinical features were found between the patients with B2704 and B27052.In B27 pasitive patients,8 (seven is B27052 and one is B2704) of them were complicatde with ankylosing spondylitis(AS). Conclusions The AAU patients with either B2704 or B27052 have similar clinical feature.The B27052 gene may be an important factor for complicated AS in AAU patients. (Chin J Ocul Fundus Dis, 1999, 15: 139-142)
Citation： ZHOU li,ZHANG Kanglan,KE bingshen,et al. Study on the relativity of human leucocyte antigen B27 subtype gene and acute anterior uveitis. Chinese Journal of Ocular Fundus Diseases, 1999, 15(3): 139-142. doi: Copy