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Surapaneni L, Orlofsky P, Kombo N. Uveitis Onset and Flare-Up: Does the Time of Year Matter? Ocul Immunol Inflamm 2024:1-7. [PMID: 38411923 DOI: 10.1080/09273948.2024.2320701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 02/14/2024] [Indexed: 02/28/2024]
Abstract
PURPOSE This retrospective chart review tests the hypothesis that initial presentation and flare-up of non-infectious anterior, intermediate, and posterior uveitis varies by month, temperature season, and calendar season among the patient population in Connecticut. METHODS The medical records of all adult patients presenting with a chief concern or diagnosis of "uveitis" at a university-based clinic between March 2013 and February 2019 and a community-based clinic between January 2016 and February 2019 in Connecticut were reviewed. Ongoing, chronic uveitis and infectious/traumatic uveitis were excluded. Patient age, sex, comorbid autoimmune conditions, time of onset, and anatomical location of uveitis was collected. χ 2 testing evaluated variation in uveitis presentation based on month, calendar season, and temperature. RESULTS 353 cases of endogenous uveitis were identified among 272 patients. There was no significant variation by month, calendar season, or temperature across the entire population. There was no significant variation by temperature when assessing anterior uveitis, intermediate uveitis, posterior uveitis, and panuveitis cases separately. Though flare-ups did not show any significant seasonal trends, there was significant variation by temperature for new uveitis episodes. Uveitis episodes in patients with autoimmune conditions were shown to have significant variation by temperature. Uveitis episodes in HLA-B27 positive patients were found to have significant variation by both temperature and month. CONCLUSION While variation by month, calendar season, or temperature is not present for all uveitis patients, a subset of patients with comorbid autoimmune conditions, specifically HLA-B27 positive, experience temperature variations with increasing incidence of flare-ups in transitional months in Connecticut.
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Affiliation(s)
- Leena Surapaneni
- Department of Ophthalmology and Visual Science, Yale School of Medicine, New Haven, Connecticut, USA
| | - Paige Orlofsky
- School of Medicine, Quinnipiac University, North Haven, Connecticut, USA
| | - Ninani Kombo
- Department of Ophthalmology and Visual Science, Yale University, New Haven, Connecticut, USA
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Pineda-Sierra JS, Cifuentes-González C, Rojas-Carabali W, Muñoz-Vargas PT, Henao-Posada A, de-la-Torre A. Clinical characterization of patients with HLA-B27-associated uveitis and evaluation of the impact of systemic treatment on the recurrence rate: a cross-sectional study. J Ophthalmic Inflamm Infect 2023; 13:38. [PMID: 37646883 PMCID: PMC10468442 DOI: 10.1186/s12348-023-00352-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 05/27/2023] [Indexed: 09/01/2023] Open
Abstract
INTRODUCTION Despite HLA-B27-associated uveitis is one of the most frequent etiologies of uveitis worldwide, there are scarce studies on the clinical spectrum of this disease and the implications of therapeutic strategies used in the Latin-American population, with none conducted in Colombia. Thus, this study aimed to describe the clinical characteristics of a cohort of patients with positive HLA-B27-associated uveitis in Colombia and evaluate the impact of systemic treatment on the recurrence rate. METHODS We retrospectively reviewed 490 clinical charts of patients with uveitis, searching for those with positive HLA-B27-associated uveitis over eight years in a referral center in Bogotá, Colombia. We used descriptive statistics to summarize demographic and clinical characteristics and conducted a Chi-square test, Fisher Exact test, Spearman correlation, and Mann-Whitney test to assess associations between treatment strategies and the recurrences rate. RESULTS We analyzed 39 patients (59% females) with positive HLA-B27-associated uveitis, with a median age at the first consultation of 44.5 years (Range: 2-80) and a mean follow-up time of 86.4 weeks (1.65 years). Most patients had unilateral uveitis (53.8%) and an anterior anatomical diagnosis (76.6%); two had anterior chamber fibrinous reaction, and only one had hypopyon. Most patients did not show associated systemic symptoms (66.7%). Topical corticosteroids, NSAIDs, methotrexate, mydriatics, and adalimumab were the most used treatments. The most common complications included cataracts, posterior synechiae, and macular edema. We identified that the rate of recurrences decreases over time (r = -0.6361, P = 0.002571), and this decrease seems to be associated with the initiation of disease-modifying antirheumatic drugs (DMARDs) in chronic and recurrent cases. CONCLUSION The clinical spectrum of HLA-B27-associated uveitis in Colombian patients is distinct from other latitudes. Notably, we found a female predominance, older age at presentation, higher frequency of bilateral and vitreous involvement, and lower frequency of concomitant systemic diseases. Additionally, our results suggest that DMARDs such as methotrexate and biologic agents are good therapeutic options to avoid recurrences in chronic and recurrent cases.
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Affiliation(s)
- Juan Sebastián Pineda-Sierra
- Neuroscience (NEUROS) Research Group, Institute of Translational Medicine (IMT), Neurovitae Research Center, Escuela de Medicina Y Ciencias de La Salud, Universidad del Rosario, Carrera 24 # 63C - 69, Bogotá, Colombia
- Ophthalmology Interest Group, Neuroscience (NEUROS) Research Group, Institute of Translational Medicine (IMT), Neurovitae Research Center, Escuela de Medicina Y Ciencias de La Salud, Universidad del Rosario, Carrera 24 # 63C - 69, Bogotá, Colombia
| | - Carlos Cifuentes-González
- Neuroscience (NEUROS) Research Group, Institute of Translational Medicine (IMT), Neurovitae Research Center, Escuela de Medicina Y Ciencias de La Salud, Universidad del Rosario, Carrera 24 # 63C - 69, Bogotá, Colombia
| | - William Rojas-Carabali
- Neuroscience (NEUROS) Research Group, Institute of Translational Medicine (IMT), Neurovitae Research Center, Escuela de Medicina Y Ciencias de La Salud, Universidad del Rosario, Carrera 24 # 63C - 69, Bogotá, Colombia
| | - Paula Tatiana Muñoz-Vargas
- Neuroscience (NEUROS) Research Group, Institute of Translational Medicine (IMT), Neurovitae Research Center, Escuela de Medicina Y Ciencias de La Salud, Universidad del Rosario, Carrera 24 # 63C - 69, Bogotá, Colombia
| | - Alejandro Henao-Posada
- Neuroscience (NEUROS) Research Group, Institute of Translational Medicine (IMT), Neurovitae Research Center, Escuela de Medicina Y Ciencias de La Salud, Universidad del Rosario, Carrera 24 # 63C - 69, Bogotá, Colombia
| | - Alejandra de-la-Torre
- Neuroscience (NEUROS) Research Group, Institute of Translational Medicine (IMT), Neurovitae Research Center, Escuela de Medicina Y Ciencias de La Salud, Universidad del Rosario, Carrera 24 # 63C - 69, Bogotá, Colombia.
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Al-Ani HH, Sims JL, Niederer RL. Long term complications and vision loss in HLA-B27 uveitis. Eye (Lond) 2023; 37:1673-1677. [PMID: 36038721 PMCID: PMC10219953 DOI: 10.1038/s41433-022-02216-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 06/27/2022] [Accepted: 08/12/2022] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES To evaluate the long term complications and vision loss in HLA-B27 uveitis. METHODS Retrospective review of subjects with HLA-B27 uveitis in a public tertiary centre between January 2008 and 2020. RESULTS 562 HLA-B27-positive subjects (834 eyes) had mean follow-up of 9.8 years (8173.2 eye-years). Median visual acuity at ten years was 0.1 logMAR (IQR 0.0-0.1). Complications occurred in 404 eyes (48.4%): posterior synechiae (39.7%), cataract (22.1%), elevated intraocular pressure (15.5%), cystoid macular oedema (6.0%). Permanent moderate vision loss ( ≤ 0.4 logMAR) due to uveitis occurred in 14 eyes (1.7%) and severe vision loss (≤ 1.0 logMAR) in 7 eyes (0.8%). Complications were more common with older age (OR 1.017 p = 0.016), chronic inflammation (OR 5.272 p < 0.001) and intermediate uveitis (OR 5.982 p < 0.001). CONCLUSIONS Complications are frequent in HLA-B27 uveitis, especially in older subjects, chronic inflammation and intermediate uveitis. Despite this, the majority of subjects maintain good visual prognosis.
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Affiliation(s)
- Haya H Al-Ani
- Department of Ophthalmology, Auckland District Health Board, Auckland, New Zealand
- Department of Ophthalmology, University of Auckland, Auckland, New Zealand
| | - Joanne L Sims
- Department of Ophthalmology, Auckland District Health Board, Auckland, New Zealand
| | - Rachael L Niederer
- Department of Ophthalmology, Auckland District Health Board, Auckland, New Zealand.
- Department of Ophthalmology, University of Auckland, Auckland, New Zealand.
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Schor D, Porto LC, Roma EH, Castro-Alves J, Villela AP, Araújo AQC, Glória Bonecini-Almeida M. Putative role of HLA polymorphism among a Brazilian HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP) population. Sci Rep 2023; 13:7659. [PMID: 37169817 PMCID: PMC10173239 DOI: 10.1038/s41598-023-34757-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 05/06/2023] [Indexed: 05/13/2023] Open
Abstract
Around ten million people are infected with HTLV-1 worldwide, and 1-4% develop HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP), characterized by an important degeneration of the spinal cord, which can lead to death. Distinct HLA alleles have been associated with either HAM/TSP susceptibility or protection. However, these HLA alleles set may change according to the population studied. Brazil is the second country in the number of HTLV-1-infected people and there are few reports addressing the HLA influence on HTLV-1 infection as well as on disease outcome. The objective of this study was to evaluate the influence of HLA alleles as a risk factor for HAM/TSP and the proviral load (PVL) levels, clinical progression, and death outcomes in an admixed Brazilian population. The HLA-A, -B, -C, and -DRB1 were genotyped in 375 unrelated HTLV-1-infected individuals divided into asymptomatic carriers (AC) (n = 165) and HAM/TSP (n = 210) in a longitudinal cohort from 8 to 22 years of follow-up. Because locus B deviated from Hardy-Weinberg Equilibrium for the study groups, the results represented for HLA-B alleles were inconclusive. The alleles HLA-A*68 and -C*07 were related to HAM/TSP risk in multivariate analysis. The alleles HLA-A*33, and -A*36 were associated with protection against disease progression in HAM/TSP patients, while -C*12, -C*14, and -DRB1*08 were associated with increased risk of death. In the AC group, the presence of, -C*06 and -DRB1*15 alleles influenced an increased PVL, in an adjusted linear regression model, while -A*30, -A*34, -C*06, -C*17 and -DRB1*09 alleles were associated with increased PVL in HAM/TSP group compared to HAM/TSP individuals not carrying these alleles. All these alleles were also related to increased PVL associated with clinical progression outcome. Increased PVL associated with the death outcome was linked to the presence of HLA-A*30. PVL has been associated with HLA, and several alleles were related in AC and HAM/TSP patients with or without interacting with clinical progression outcomes. Understanding the prognostic value of HLA in HAM/TSP pathogenesis can provide important biomarkers tools to improve clinical management and contribute to the discovery of new therapeutic interventions.
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Affiliation(s)
- Doris Schor
- Laboratório de Imunologia e Imunogenética em Doenças Infecciosas, Instituto Nacional de Infectologia Evandro Chagas-INI/FIOCRUZ, Avenida Brasil, 4365, Manguinhos, Rio de Janeiro, RJ, 21040-900, Brazil
| | - Luís Cristóvão Porto
- Laboratório de Histocompatibilidade e Criopreservação, Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, RJ, 20950-000, Brazil
| | - Eric Henrique Roma
- Laboratório de Imunologia e Imunogenética em Doenças Infecciosas, Instituto Nacional de Infectologia Evandro Chagas-INI/FIOCRUZ, Avenida Brasil, 4365, Manguinhos, Rio de Janeiro, RJ, 21040-900, Brazil.
| | - Julio Castro-Alves
- Plataforma de Pesquisa Clínica, Instituto Nacional de Infectologia Evandro Chagas-INI/FIOCRUZ, Rio de Janeiro, RJ, 21040-900, Brazil
| | - Anna Paula Villela
- Laboratório de Histocompatibilidade e Criopreservação, Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, RJ, 20950-000, Brazil
| | - Abelardo Q C Araújo
- Laboratório de Pesquisa Clínica em Neuroinfecções, Instituto Nacional de Infectologia Evandro Chagas-INI/FIOCRUZ, Rio de Janeiro, RJ, 21040-900, Brazil
| | - Maria Glória Bonecini-Almeida
- Laboratório de Imunologia e Imunogenética em Doenças Infecciosas, Instituto Nacional de Infectologia Evandro Chagas-INI/FIOCRUZ, Avenida Brasil, 4365, Manguinhos, Rio de Janeiro, RJ, 21040-900, Brazil
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Sun N, Wang C, Linghu W, Li X, Zhang X. Demographic and clinical features of pediatric uveitis and scleritis at a tertiary referral center in China. BMC Ophthalmol 2022; 22:174. [PMID: 35436862 PMCID: PMC9017000 DOI: 10.1186/s12886-022-02404-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 04/13/2022] [Indexed: 11/10/2022] Open
Abstract
Background To analyse demographic, clinical features, treatment and therapeutic outcomes of pediatric uveitis and scleritis patients. Subjects The clinical records of pediatric uveitis and scleritis cases between January 2012 and December 2020 at a tertiary uveitis service center in Tianjin Medical University Eye Hospital (TMUEH) were reviewed. Results In total, 209 patients (337 eyes) were included, 49.3% were male. The median onset age was 9.0 (IQR, 7.0–12.0) years. Chronic uveitis and scleritis accounted for 86.1%. Panuveitis (29.2%), anterior uveitis(29.2%), and intermediate uveitis (22.0%) were the most common presentations. The most common diagnoses were idiopathic (71.3%), JIA (8.1%), and infectious uveitis (4.8%). At baseline, 40.7% patients received oral corticosteroid therapy; during follow-up, corticosteroids (66.0%), disease-modifying antirheumatic drugs (61.2%), and biologic agents (35.4%) were the mainstay. Posterior synechia (26.1%) and cataracts (25.5%) were the most common complications. In acute cases, the median best corrected visual acuity (BCVA) was 0.99 (IQR, 0.5–1.0) at baseline and 0 (IQR, 0–0) at last follow-up; in chronic cases, the median BCVA improved from 1.09 (IQR, 0.5–2.0) to 0.27 (IQR, 0–0.5), with anterior chamber cell grade significantly declining. Ten eyes underwent cataract surgery during regular follow-up and achieved satisfactory long-term visual outcomes and decreased burden of immunosuppressants. The incidence of steroid-induced ocular hypertension was 41.0%, and children with frequent instillation of eyedrops were at high risk. Conclusions Most cases were of chronic uveitis and scleritis requiring long-term systemic immunosuppressive therapies in pediatric uveitis and scleritis in China. Good management of complications is important for long-term prognosis.
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Affiliation(s)
- Nan Sun
- Tianjin Key Laboratory of Retinal Functions and Diseases, Tianjin Branch of National Clinical Research Center for Ocular Disease, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, Tianjin, China
| | - Chunxi Wang
- Tianjin Key Laboratory of Retinal Functions and Diseases, Tianjin Branch of National Clinical Research Center for Ocular Disease, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, Tianjin, China
| | - Wenrui Linghu
- Tianjin Key Laboratory of Retinal Functions and Diseases, Tianjin Branch of National Clinical Research Center for Ocular Disease, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, Tianjin, China
| | - Xiaorong Li
- Tianjin Key Laboratory of Retinal Functions and Diseases, Tianjin Branch of National Clinical Research Center for Ocular Disease, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, Tianjin, China
| | - Xiaomin Zhang
- Tianjin Key Laboratory of Retinal Functions and Diseases, Tianjin Branch of National Clinical Research Center for Ocular Disease, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, Tianjin, China.
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Regenold J, Ghoraba H, Akhavanrezayat A, Matsumiya W, Mobasserian A, Karaca I, Zaidi M, Pham B, Nguyen QD. Unilateral acute anterior uveitis with macular edema following the use of sildenafil citrate in a patient with HLA-B27 positivity. Am J Ophthalmol Case Rep 2021; 24:101228. [PMID: 34761138 PMCID: PMC8566933 DOI: 10.1016/j.ajoc.2021.101228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 10/09/2021] [Accepted: 10/26/2021] [Indexed: 12/17/2022] Open
Abstract
Purpose To present a case of acute anterior uveitis with macular edema associated with sildenafil citrate use in an HLA-B27 positive patient. Observations A 54-year-old Caucasian male presented at an ophthalmology tertiary center with complaint of pinkish discoloration, irritation, and photophobia in the left eye (OS). He noted that these symptoms appeared one day after using sildenafil for the first time to treat his erectile dysfunction. The patient had no significant ocular history besides refractive surgery in both eyes (OU) and his medical history was insignificant. Best-corrected visual acuity (BCVA) was 20/20 in the right eye (OD) and 20/25 in OS. Slit-lamp-examination (SLE) demonstrated trace cells and 1+ flare in the anterior chamber (AC) in OS and was nonrevealing in AC in OD. Spectral domain optical coherence tomography (SD-OCT) showed parafoveal subretinal hyperreflective deposits in OU. The patient was diagnosed with acute anterior uveitis (AAU) in the left eye and was placed on topical prednisolone acetate.At 2-week follow-up, the patient reported that his eye symptoms had improved since starting topical steroids but worsened again two days after he had used sildenafil for a second time. In OS, best-corrected visual acuity (BCVA) worsened to 20/40, and SLE revealed 1+ cells and 1+ flare in AC. SD-OCT revealed cystoid macular edema only in OS. Fluorescein angiography showed mild staining around the optic disc and significant macular leakage in OS and minimal macular leakage in OD. Uveitis evaluations revealed that the patient was human leukocyte antigen-27 (HLA-B27) positive. The patient was asked to remain off sildenafil and continue topical prednisolone acetate. At 3-month follow-up, BCVA improved to 20/20 in OS with no evidence of active inflammation. Conclusions and importance Sildenafil citrate use might be associated with new onset of intraocular inflammation in predisposed patients. Further studies are necessary to establish this relationship.
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Affiliation(s)
- Jonathan Regenold
- Spencer Center for Vision Research, Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | - Hashem Ghoraba
- Spencer Center for Vision Research, Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | - Amir Akhavanrezayat
- Spencer Center for Vision Research, Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | - Wataru Matsumiya
- Spencer Center for Vision Research, Byers Eye Institute, Stanford University, Palo Alto, CA, USA.,Department of Surgery, Division of Ophthalmology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Azadeh Mobasserian
- Spencer Center for Vision Research, Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | - Irmak Karaca
- Spencer Center for Vision Research, Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | - Moosa Zaidi
- Spencer Center for Vision Research, Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | - Brandon Pham
- Spencer Center for Vision Research, Byers Eye Institute, Stanford University, Palo Alto, CA, USA
| | - Quan Dong Nguyen
- Spencer Center for Vision Research, Byers Eye Institute, Stanford University, Palo Alto, CA, USA
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Senthamizh T, Senthamizhselvan K, Sahoo NK, Kaliaperumal S. Panuveitis in a patient with active Crohn's disease. BMJ Case Rep 2021; 14:e239058. [PMID: 33541992 PMCID: PMC7868230 DOI: 10.1136/bcr-2020-239058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/23/2021] [Indexed: 02/06/2023] Open
Abstract
A 14-year-old girl presented to the ophthalmology clinic with progressive diminution of vision, redness, pain and photophobia in both eyes for the last 1 month. She had abdominal pain, diarrhoea and weight loss during that period. Ocular examination revealed features of anterior uveitis, vitritis and retinal vasculitis. In view of gastrointestinal symptoms, abdominal imaging was done, which showed multiple enhancing bowel wall thickening with skip lesions in the terminal ileum and ascending colon. Colonoscopy showed ulcers in the ascending colon, caecum and terminal ileum. Histopathology revealed microgranulomas in lamina propria and submucosal granulomas suggestive of Crohn's disease. The patient was started on topical steroid eye drops and oral budesonide and mesalazine. Her vision improved after 3 weeks and bowel symptoms attained remission after 8 weeks, and at present, she is doing well.
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Affiliation(s)
- Tharini Senthamizh
- Ophthalmology Department, Jawaharlal Institute of Post Graduate Medical Education and Research, Pondicherry, India
| | | | - Niroj Kumar Sahoo
- Ophthalmology Department, Jawaharlal Institute of Post Graduate Medical Education and Research, Pondicherry, India
| | - Subashini Kaliaperumal
- Ophthalmology Department, Jawaharlal Institute of Post Graduate Medical Education and Research, Pondicherry, India
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Abd El Latif E, Abdelhalim AS. Clinical Profile of HLA-B27-Associated Uveitis in an Egyptian Cohort. Clin Ophthalmol 2020; 14:3821-3828. [PMID: 33204062 PMCID: PMC7667697 DOI: 10.2147/opth.s281860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 10/21/2020] [Indexed: 12/02/2022] Open
Abstract
PURPOSE To describe the clinical profile of patients with HLA-B27-associated uveitis at 2 Egyptian tertiary eye centers. METHODS A retrospective study reviewing the medical records of all patients with HLA-B27-associated uveitis served at 2 uveitis referral clinics in Egypt between January 2010 and June 2018. RESULTS The study included a total of 554 patients. Anterior uveitis was the most common type. Ankylosing spondylitis was an important systemic comorbidity in the present study, affecting 27.4% of our patients. Cataract was the most frequent ocular complication. By the conclusion of the study, 6.1% of the affected eyes had a BSCVA poorer than 20/200. CONCLUSION The clinical profile of HLA-B27-associated uveitis in our cohort of Egyptian patients is similar to that reported from other regions of the world. In our study, a relatively high rate of cataract was observed.
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Affiliation(s)
- Eiman Abd El Latif
- Department of Ophthalmology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
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