PMID- 27084561 OWN - NLM STAT- MEDLINE DCOM- 20170630 LR - 20220316 IS - 1549-4713 (Electronic) IS - 0161-6420 (Linking) VI - 123 IP - 8 DP - 2016 Aug TI - Description and Prevalence of Spondyloarthritis in Patients with Anterior Uveitis: The SENTINEL Interdisciplinary Collaborative Project. PG - 1632-1636 LID - S0161-6420(16)00347-X [pii] LID - 10.1016/j.ophtha.2016.03.010 [doi] AB - PURPOSE: To describe and analyze the prevalence of spondyloarthritis (SpA) in patients with anterior uveitis (AU). DESIGN: Multicentric, observational, prospective study. PARTICIPANTS: Consecutive patients with AU who were human leukocyte antigen (HLA)-B27 positive or HLA-B27 negative with more than 1 episode of AU separated by at least 3 months were selected. Patients with a previous diagnosis of SpA were excluded. METHODS: Included patients were evaluated by an ophthalmologist and a rheumatologist following a predefined visit schedule. MAIN OUTCOME MEASURES: Sociodemographic and clinical variables including the diagnosis of SpA according to Assessment of SpondyloArthritis International Society (ASAS) criteria and an exhaustive ophthalmological examination (best-corrected visual acuity, intraocular pressure, biomicroscopic examination of the anterior and posterior segment of the eye, cataract evaluation, optical coherence tomography evaluating both the 1-mm central retina thickness and the optic nerve head and retinal nerve fiber layer, and visual field in a dark room with 1 eye patched) were collected. Baseline descriptive, bivariate, and concordance analyses were performed. RESULTS: We included 798 patients, mostly men (59%) with a mean age of 45 years; 60% were AU HLA-B27 positive, and 40% had recurrent negative AU HLA-B27. A total of 50.2% and 17.5% of patients presented axial and peripheral SpA according to ASAS criteria, respectively. Patients with AU who were HLA-B27 positive were more frequently diagnosed with axial (69.8% vs. 27.3%, P < 0.0001) and peripheral SpA (21.9% vs. 11.1%, P < 0.0001) than patients with recurrent negative AU HLA-B27. In general, we did not detect important differences between groups in the ophthalmologic variables. CONCLUSIONS: A large percentage of patients with clinically significant AU have an undiagnosed SpA. This percentage is even higher if the HLA-B27 haplotype is positive. CI - Copyright (c) 2016 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved. FAU - Juanola, Xavier AU - Juanola X AD - Rheumatology Unit, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain. FAU - Loza Santamaria, Estibaliz AU - Loza Santamaria E AD - Instituto de Salud Musculoesqueletica, Madrid, Spain. Electronic address: estibaliz.loza@inmusc.eu. FAU - Cordero-Coma, Miguel AU - Cordero-Coma M AD - Uveitis Unit, University Hospital of Leon, Leon, Spain; Instituto de Biomedicina (IBIOMED), University of Leon, Spain. CN - SENTINEL Working Group LA - eng PT - Journal Article PT - Multicenter Study PT - Observational Study PT - Research Support, Non-U.S. Gov't DEP - 20160412 PL - United States TA - Ophthalmology JT - Ophthalmology JID - 7802443 RN - 0 (HLA-B27 Antigen) SB - IM CIN - Ophthalmology. 2016 Aug;123(8):1630-1631. PMID: 27450813 MH - Adult MH - Female MH - HLA-B27 Antigen/immunology MH - Humans MH - Interdisciplinary Studies MH - Intraocular Pressure/physiology MH - Male MH - Middle Aged MH - Nerve Fibers/pathology MH - Prevalence MH - Prospective Studies MH - Retina/pathology MH - Retinal Ganglion Cells/pathology MH - Spain/epidemiology MH - Spondylarthritis/diagnosis/*epidemiology/immunology MH - Tomography, Optical Coherence MH - Uveitis, Anterior/diagnosis/*epidemiology/immunology MH - Visual Acuity/physiology MH - Visual Fields/physiology EDAT- 2016/04/17 06:00 MHDA- 2017/07/01 06:00 CRDT- 2016/04/17 06:00 PHST- 2016/01/07 00:00 [received] PHST- 2016/03/02 00:00 [revised] PHST- 2016/03/07 00:00 [accepted] PHST- 2016/04/17 06:00 [entrez] PHST- 2016/04/17 06:00 [pubmed] PHST- 2017/07/01 06:00 [medline] AID - S0161-6420(16)00347-X [pii] AID - 10.1016/j.ophtha.2016.03.010 [doi] PST - ppublish SO - Ophthalmology. 2016 Aug;123(8):1632-1636. doi: 10.1016/j.ophtha.2016.03.010. Epub 2016 Apr 12.