PMID- 18282492 OWN - NLM STAT- MEDLINE DCOM- 20080401 LR - 20220317 IS - 0002-9394 (Print) IS - 0002-9394 (Linking) VI - 145 IP - 3 DP - 2008 Mar TI - Human leukocyte antigen-B27-associated uveitis: long-term follow-up and gender differences. PG - 472-9 LID - 10.1016/j.ajo.2007.11.009 [doi] AB - PURPOSE: To evaluate clinical features and gender differences in human leukocyte antigen (HLA)-B27-associated acute anterior uveitis (AAU) in long-term follow-up. DESIGN: Retrospective cohort study. METHODS: The clinical records of 177 HLA-B27-positive patients (96 males [54%] and 81 females [46%]) who sought treatment for acute anterior uveitis (AAU) at the University Medical Center Utrecht between January 1995 and December 2005 were evaluated. All patients had a minimum follow-up of at least one year. The clinical data were analyzed at standardized intervals (one, five, and 10 years after the onset of uveitis). RESULTS: Average age at onset of AAU was 36 years, with no differences between males and females. HLA-B27-associated systemic disease developed earlier in males than in females (31 vs 37 years; P=.021). Consequently, at onset of AAU, HLA-B27-associated systemic disease were more frequent in males than in females (25/75 [33%] males vs nine/54 [17%] females; P=.030); however over time, males and females were at equal risk of developing a HLA-B27-associated systemic disease. Bilateral uveitis developed more frequently in females (6/45 [13%] of males vs 11/35, [31%] of females; P=.05). In none of the patients did bilateral visual acuity of less than 0.5 develop after the follow-up of 10 years. CONCLUSIONS: The long-term visual prognosis of HLA-B27-associated AAU was favorable, despite the frequent attacks of severe AAU. At the onset of AAU, the prevalence of HLA-B27-associated systemic disease was more frequent in males, but after the onset of uveitis, the risk of developing a HLA-B27-associated systemic disease is similar for both males and females. FAU - Braakenburg, Arthur M D AU - Braakenburg AM AD - FC Donders Institute of Ophthalmology, University Medical Center Utrecht, Utrecht, The Netherlands. a.braakenburg@umcutrecht.nl FAU - de Valk, Harold W AU - de Valk HW FAU - de Boer, Joke AU - de Boer J FAU - Rothova, Aniki AU - Rothova A LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Am J Ophthalmol JT - American journal of ophthalmology JID - 0370500 RN - 0 (HLA-B27 Antigen) SB - IM MH - Acute Disease MH - Adult MH - Age of Onset MH - Female MH - Follow-Up Studies MH - HLA-B27 Antigen/*immunology MH - Humans MH - Male MH - Prognosis MH - Retrospective Studies MH - Risk Factors MH - Sex Factors MH - Uveitis, Anterior/*immunology MH - Visual Acuity/physiology EDAT- 2008/02/20 09:00 MHDA- 2008/04/02 09:00 CRDT- 2008/02/20 09:00 PHST- 2007/08/22 00:00 [received] PHST- 2007/11/07 00:00 [revised] PHST- 2007/11/09 00:00 [accepted] PHST- 2008/02/20 09:00 [pubmed] PHST- 2008/04/02 09:00 [medline] PHST- 2008/02/20 09:00 [entrez] AID - S0002-9394(07)00979-8 [pii] AID - 10.1016/j.ajo.2007.11.009 [doi] PST - ppublish SO - Am J Ophthalmol. 2008 Mar;145(3):472-9. doi: 10.1016/j.ajo.2007.11.009.