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Kouwenberg CV, Wennink RA, Shahabi M, Bozkir I, Ayuso VKK, de Boer JH. Clinical course and outcome in pediatric idiopathic chronic anterior uveitis. Am J Ophthalmol 2022; 241:198-205. [PMID: 35513031 DOI: 10.1016/j.ajo.2022.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 02/25/2022] [Accepted: 04/20/2022] [Indexed: 11/01/2022]
Abstract
PURPOSE To examine the clinical course and outcome in children with idiopathic chronic anterior uveitis (iCAU) and compare the results with age-matched children with juvenile idiopathic arthritis-associated uveitis (JIA-U). DESIGN Retrospective cohort study. METHODS Data regarding ocular complications, visual acuity, and systemic treatment were retrospectively collected for two patient groups that were matched regarding age and year of uveitis diagnosis. Outcome was evaluated using survival analysis. RESULTS The iCAU and JIA-U groups included 48 patients with 83 affected eyes and 48 patients with 73 affected eyes, respectively. Multivariate analyses showed that iCAU was associated with a higher prevalence of posterior synechiae (adjusted hazard rate [aHR]: 3.63; P < 0.001) and cataract surgery (aHR: 2.90; P = 0.006). Baseline visual acuity was worse in the iCAU group compared to the JIA-U group (20/25 vs. 20/20, respectively; P < 0.001), but improved in the iCAU group after 5 years (20/20 vs. 20/20, respectively; P = 0.052). At the 5-year follow-up, the younger children with iCAU (≤8 years of age at diagnosis) had a higher prevalence of posterior synechiae (aHR: 2.56; P = 0.007), secondary glaucoma (aHR: 16.0; P = 0.020), and cataract surgery (aHR: 4.79; P = 0.004) compared to older children with iCAU (≥9 years at diagnosis). CONCLUSIONS Vision-threatening ocular complications are more common in children with iCAU compared to children with JIA-U, particularly in cases in which the onset of uveitis occurred at ≤8 years of age. However, the long-term vision of these children can be improved with adequate treatment.
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Shantha JG, Crozier I, Kraft CS, Grant DG, Goba A, Hayek BR, Hartley C, Barnes KG, Uyeki TM, Schieffelin J, Garry RF, Bausch DG, Farmer PE, Mattia JG, Vandy MJ, Yeh S. Implementation of the Ebola Virus Persistence in Ocular Tissues and Fluids (EVICT) study: Lessons learned for vision health systems strengthening in Sierra Leone. PLoS One 2021; 16:e0252905. [PMID: 34242218 PMCID: PMC8270115 DOI: 10.1371/journal.pone.0252905] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 05/23/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Following the West African Ebola virus disease (EVD) outbreak of 2013-2016 and more recent EVD outbreaks in the Democratic Republic of Congo, thousands of EVD survivors are at-risk for sequelae including uveitis, which can lead to unremitting inflammation and vision loss from cataract. Because of the known risk of Ebola virus persistence in ocular fluid and the need to provide vision-restorative, safe cataract surgery, the Ebola Virus Persistence in Ocular Tissues and Fluids (EVICT) Study was implemented in Sierra Leone. During implementation of this multi-national study, challenges included regulatory approvals, mobilization, community engagement, infection prevention and control, and collaboration between multiple disciplines. In this report, we address the multifacted approach to address these challenges and the impact of implementation science research to address an urgent clinical subspecialty need in an outbreak setting. METHODOLOGY/PRINCIPAL FINDINGS Given the patient care need to develop a protocol to evaluate ocular fluid for Ebola virus RNA persistence prior to cataract surgery, as well as protocols to provide reassurance to ophthalmologists caring for EVD survivors with cataracts, the EVICT study was designed and implemented through the work of the Ministry of Health, Sierra Leone National Eye Programme, and international partnerships. The EVICT study showed that all 50 patients who underwent ocular fluid sampling at 19 and 34 months, respectively, tested negative for Ebola virus RNA. Thirty-four patients underwent successful cataract surgery with visual acuity improvement. Here we describe the methodology for study implementation, challenges encountered, and key issues that impacted EVD vision care in the immediate aftermath of the EVD outbreak. Key aspects of the EVICT study included defining the pertinent questions and clinical need, partnership alignment with key stakeholders, community engagement with EVD survivor associations, in-country and international regulatory approvals, study site design for infection prevention and control, and thorough plans for EVD survivor follow-up care and monitoring. Challenges encountered included patient mobilization owing to transportation routes and distance of patients in rural districts. Strong in-country partnerships and multiple international organizations overcame these challenges so that lessons learned could be applied for future EVD outbreaks in West and Central Africa including EVD outbreaks that are ongoing in Guinea and Democratic Republic of Congo. CONCLUSIONS/SIGNIFICANCE The EVICT Study showed that cataract surgery with a protocol-driven approach was safe and vision-restorative for EVD survivors, which provided guidance for EVD ophthalmic surgical care. Ophthalmologic care remains a key aspect of the public health response for EVD outbreaks but requires a meticulous, yet partnered approach with international and local in-country partners. Future efforts may build on this framework for clinical care and to improve our understanding of ophthalmic sequelae, develop treatment paradigms for EVD survivors, and strengthen vision health systems in resource-limited settings.
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Affiliation(s)
- Jessica G. Shantha
- Emory Eye Center, Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Ian Crozier
- National Institute for Allergy and Infectious Disease, Bethesda, Maryland, United States of America
| | - Colleen S. Kraft
- Department of Pathology and Laboratory Medicine, Emory University Serious Communicable Disease Unit, Atlanta, Georgia, United States of America
| | - Donald G. Grant
- Kenema Government Hospital Lassa Hemorrhagic Fever Laboratory, Kenema, Sierra Leone
| | - Augustine Goba
- Kenema Government Hospital Lassa Hemorrhagic Fever Laboratory, Kenema, Sierra Leone
| | - Brent R. Hayek
- Emory Eye Center, Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Caleb Hartley
- Emory Eye Center, Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Kayla G. Barnes
- Department of Organismic and Evolutionary Biology, Harvard University, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, United States of America
| | - Timothy M. Uyeki
- Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - John Schieffelin
- Tulane University School of Medicine, New Orleans, Louisiana, United States of America
| | - Robert F. Garry
- Tulane University School of Medicine, New Orleans, Louisiana, United States of America
| | - Daniel G. Bausch
- United Kingdom Public Health Rapid Support Team (UK-PHRST), London School of Tropical Medicine and Hygiene, Public Health England, London, United Kingdom
| | - Paul E. Farmer
- Partners in Health, Boston, Massachusetts, United States of America
| | - John G. Mattia
- Lowell and Ruth Gess Eye Hospital, Freetown, Sierra Leone
| | - Matthew J. Vandy
- Ministry of Health and Sanitation, National Eye Programme, Freetown, Sierra Leone
| | - Steven Yeh
- Emory Eye Center, Emory University School of Medicine, Atlanta, Georgia, United States of America
- Emory Global Health Institute, Emory University, Atlanta, Georgia, United States of America
- Truhlsen Eye Institute, University of Nebraska Medical Center, Omaha, Nebraska, United States of America
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O'Rourke M, McCreery K, Kilmartin D, Brosnahan D. Paediatric cataract in the uveitis setting. Eur J Ophthalmol 2020; 31:2651-2658. [PMID: 33023329 DOI: 10.1177/1120672120962059] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND/AIMS Cataract formation is common in uveitis and is visually more threatening in the paediatric cohort due to the risk of amblyopia. In addition, paediatric uveitis can often be difficult to manage. We report our experience with IOL placement in cataract surgery in the setting of paediatric uveitis. METHODS This non-comparative, retrospective interventional case series examined our cases of paediatric cataract occurring in patients with uveitis from 2003 to 2016. Parameters examined included visual acuity (VA), underlying diagnosis, immunosuppression status, intra-operative complications and requirement for further surgery. RESULTS In total, 10 eyes of seven patients were identified. The mean age at diagnosis of uveitis was 7.7 years (range 5.2-14 years) with onset of cataract at a mean of 29.3 months later (range 0-66 months). Three cases were bilateral and four cases were unilateral. Final visual outcomes were excellent with 80% showing improvement in VA achieving greater than 6/9.5 (p < 0.05). These patients had significant co-morbidities with concurrent glaucoma, band keratopathy and cystoid macular oedema. Uveitis was quiet for a minimum of 6 months in all cases prior to surgery with augmentation of immunosuppression pre-operatively as well as intra-operative local or intra-venous steroids. Tight post-operative care was necessary as 80% developed further flare-up of uveitis requiring increased immunosuppression and surgical interventions to manage their uveitis. CONCLUSION Paediatric uveitis patients who develop cataract can have good visual outcomes with IOL insertion at the time of surgery when there is aggressive control of uveitis in the pre, peri and post-operative period.
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Affiliation(s)
- Micheal O'Rourke
- Department of Ophthalmology, Royal Victoria Eye and Ear Hospital, Dublin, Ireland
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Cunningham ET, Smith JR, Tugal-Tutkun I, Rothova A, Zierhut M. Uveitis in Children and Adolescents. Ocul Immunol Inflamm 2017; 24:365-71. [PMID: 27471956 DOI: 10.1080/09273948.2016.1204777] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Emmett T Cunningham
- a Department of Ophthalmology , California Pacific Medical Center , San Francisco , California , USA.,b The Department of Ophthalmology , Stanford University School of Medicine , Stanford , California , USA.,c The Francis I. Proctor Foundation , UCSF School of Medicine , San Francisco , California , USA
| | - Justine R Smith
- d Eye & Vision Health , Flinders University School of Medicine , Adelaide , South Australia , Australia
| | - Ilknur Tugal-Tutkun
- e Department of Ophthalmology , Istanbul Faculty of Medicine, Istanbul University , Istanbul , Turkey
| | - Aniki Rothova
- f Department of Ophthalmology ; Erasmus Medical Center Rotterdam , Rotterdam , the Netherlands
| | - Manfred Zierhut
- g Centre for Ophthalmology , University Tuebingen , Tuebingen , Germany
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Langner-Wegscheider BJ, de Smet MD. Surgical management of severe complications arising from uveitis in juvenile idiopathic arthritis. Ophthalmologica 2014; 232:179-86. [PMID: 25342480 DOI: 10.1159/000365230] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Accepted: 06/12/2014] [Indexed: 11/19/2022]
Abstract
PURPOSE Evaluate outcomes from severe ocular complications of juvenile idiopathic arthritis following surgery. METHODS Eleven eyes of 7 patients underwent complete vitrectomy and peeling of the inner limiting membrane. Inclusion criteria were: anteroposterior segment involvement, hypotony, inflammation control of less than 3 months, compliance issues, rapidly progressive disease. Phacoemulsification was allowed if the patient was >6 years old and inflammation free >3 months. The alternative was a complete lensectomy. RESULTS Visual acuity improved from a logMAR of 1.48 to 0.37 (p < 0.0001), and 0.20 at 6 and 12 months (p < 0.0001). No flare-up was observed within the first 6 months. Five eyes developed inflammation between 7 and 19 months. Glaucoma developed in 5 eyes at a median of 16 months. No patient developed cystoid macular edema. CONCLUSION Extensive pars plana vitrectomy and cataract extraction can lead to significant improvement in visual acuity. Patients continue to require long-term immunosuppression and adequate follow-up.
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Doshi RR, Arevalo JF, Flynn HW, Cunningham ET. Evaluating exaggerated, prolonged, or delayed postoperative intraocular inflammation. Am J Ophthalmol 2010; 150:295-304.e1. [PMID: 20630493 DOI: 10.1016/j.ajo.2010.04.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2009] [Revised: 04/11/2010] [Accepted: 04/12/2010] [Indexed: 11/25/2022]
Abstract
PURPOSE To provide a diagnostic approach for the evaluation of patients with exaggerated, prolonged, or delayed postoperative intraocular inflammation. DESIGN Perspective. METHODS Selected articles on normal and abnormal postoperative intraocular inflammation were reviewed and interpreted in the context of the authors' clinical and research experience. RESULTS In addition to infectious endophthalmitis, a number of noninfectious conditions characterized by exaggerated, prolonged, or delayed postoperative inflammation have been described. Heuristically, increased postsurgical inflammation may be categorized by time from surgery to first recognition using the following general guidelines: as immediate and occurring within 2 days after surgery; as early and occurring after 2 days, but within the first 2 weeks, after surgery; and as delayed and occurring more than 2 weeks after surgery. CONCLUSIONS Although infectious endophthalmitis always must be excluded as a cause of increased postoperative intraocular inflammation, potential noninfectious causes also exist. We review both infectious and noninfectious causes of increased postoperative inflammation and provide a diagnostic framework for evaluating such patients.
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