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Posterior uveitis

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https://www.readbyqxmd.com/read/28816862/unilateral-optic-neuritis-and-central-retinal-vasculitis-due-to-ocular-syphilis
#1
Murtaza S Khan, Dulanji K Kuruppu, Tanav A Popli, Ramana S Moorthy, Devin D Mackay
PURPOSE: Report a case of concurrent unilateral optic neuritis and central retinal artery occlusion as the presenting signs of syphilis. METHODS: A case report of a 22-year-old man with progressive unilateral vision loss. RESULTS: With no known previous history of syphilis, genital lesions, or other extraocular manifestations, the patient presented with pain with eye movements and decreased color vision. His vision dramatically worsened after a course of oral steroids...
August 14, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28799185/punctate-retinal-hemorrhage-and-its-relation-to-ocular-and-systemic-disease-in-dogs-83-cases
#2
Nathaniel P Violette, Eric C Ledbetter
OBJECTIVE: To describe clinical aspects of dogs with punctate retinal hemorrhage (PRH). ANIMALS STUDIED: 83 dogs (119 eyes) with PRH. PROCEDURES: Medical records of dogs evaluated by the Cornell University ophthalmology service with a clinical diagnosis of PRH between 2006 and 2015 were reviewed. For this study, PRH was defined as retinal hemorrhages ≤ 1 optic disk diameter in size and dogs with other posterior segment ocular diseases were excluded...
August 10, 2017: Veterinary Ophthalmology
https://www.readbyqxmd.com/read/28779905/prognostic-factors-in-syphilitic-uveitis
#3
Florence Hoogewoud, Laure Frumholtz, Paul Loubet, Caroline Charlier, Philippe Blanche, David Lebeaux, Nadjet Benhaddou, Neila Sedira, Laetitia Coutte, Clelia Vanhaecke, Odile Launay, Claire Le Jeunne, Emmanuel Héron, Dominique Monnet, Olivier Lortholary, José-Alain Sahel, Nicolas Dupin, Antoine Brézin, Marie-Hélène Errera, Sawsen Salah, Matthieu Groh
PURPOSE: To identify predictors of treatment success in syphilitic uveitis (SU). DESIGN: Retrospective multicentric analysis of patients treated for SU. PARTICIPANTS: A total of 95 eyes (66 patients, mean [standard deviation] aged 49 [12.5] years, 31 [47%] of whom were human immunodeficiency virus [HIV]+) were analyzed. METHODS: Activity of SU was assessed at 1 week and 1 month after treatment onset, and at last follow-up...
August 2, 2017: Ophthalmology
https://www.readbyqxmd.com/read/28774525/v4b-implantable-collamer-lens-versus-intacs-corneal-rings-to-manage-anisometropic-myopic-amblyopia-in-children
#4
Sherif Ahmed Eissa, Mohamed Wagih El-Deeb, Mahmoud Salah Hendawi
OBJECTIVE: To compare the safety and efficacy of phakic intraocular lens (PIOL) versus intrastromal corneal ring segments (Intacs), for correcting high myopic anisometropia in amblyopic children. DESIGN: Nonrandomized prospective multi-center study. PARTICIPANTS: Thirty children, aged between 4 and 12 years, with unilateral high myopic anisometropic amblyopia were included in this study. METHODS: Patients who were prospectively subdivided into group A, with mean preoperative manifest refraction spherical equivalent (MRSE) of -12...
August 2017: Canadian Journal of Ophthalmology. Journal Canadien D'ophtalmologie
https://www.readbyqxmd.com/read/28763100/fungal-derived-cues-promote-ocular-autoimmunity-through-a-dectin-2-card9-mediated-mechanism
#5
Brieanna R Brown, Ellen J Lee, Paige E Snow, Emily E Vance, Yoichiro Iwakura, Naohito Ohno, Noriko Miura, Xin Lin, Gordon D Brown, Christine A Wells, Justine R Smith, Rachel R Caspi, Holly L Rosenzweig
Uveitis (intraocular inflammation) is a leading cause of vision loss. Although its etiology is largely speculative, it is thought to arise from complex genetic-environmental interactions that break immune tolerance to generate eye-specific autoreactive T cells. Experimental autoimmune uveitis (EAU), induced by immunization with the ocular antigen, interphotoceptor retinoid binding protein (IRBP), in combination with mycobacteria-containing CFA, has many clinical and histopathological features of human posterior uveitis...
August 1, 2017: Clinical and Experimental Immunology
https://www.readbyqxmd.com/read/28746181/efficacy-of-cataract-surgery-in-patients-with-uveitis-a-strobe-compliant-article
#6
Yinglei Zhang, Xiangjia Zhu, Wenwen He, Yongxiang Jiang, Yi Lu
To evaluate the visual outcomes of cataract surgery in patients with uveitis, and to determine risk factors for the recurrence of uveitis and postoperative complications.Eighty patients with uveitis who underwent phacoemulsification with intraocular lens (IOL) implantation were included in this retrospective study. We analyzed the following data: patient characteristics, medications used, visual acuity, and complications of cataract surgery.The mean ± standard deviation time from cataract surgery to the last visit was 20...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28739278/p38mapk-plays-a-critical-role-in-induction-of-a-pro-inflammatory-phenotype-of-retinal-m%C3%A3-ller-cells-following-zika-virus-infection
#7
Shuang Zhu, Huanle Luo, Hua Liu, Yonju Ha, Elizabeth R Mays, Ryan E Lawrence, Evandro Winkelmann, Alan D Barrett, Sylvia B Smith, Min Wang, Tian Wang, Wenbo Zhang
Zika virus (ZIKV) infection has been associated with ocular abnormalities such as chorioretinal atrophy, optic nerve abnormalities, posterior uveitis and idiopathic maculopathy. Yet our knowledge about ZIKV infection in retinal cells and its potential contribution to retinal pathology is still very limited. Here we found that primary Müller cells, the principal glial cells in the retina, expressed a high level of ZIKV entry cofactor AXL gene and were highly permissive to ZIKV infection. In addition, ZIKV-infected Müller cells exhibited a pro-inflammatory phenotype and produced many inflammatory and growth factors...
July 21, 2017: Antiviral Research
https://www.readbyqxmd.com/read/28715589/association-between-visual-function-response-and-reduction-of-inflammation-in-noninfectious-uveitis-of-the-posterior-segment
#8
RANDOMIZED CONTROLLED TRIAL
Benedicte Lescrauwaet, Elisabetta Miserocchi, Stephan Thurau, Bahram Bodaghi, Luc Duchateau, Thomas Verstraeten, Sunil Srivastava
Purpose: To examine the association between visual function response (VFR) and inflammation reduction in active noninfectious uveitis of the posterior segment (NIU-PS). Methods: Phase 3 SAKURA Study 1 randomized 347 subjects in a double-masked fashion to receive injections of intravitreal sirolimus 44 μg (n = 117); 440 μg (n = 114); or 880 μg (n = 116) every other month. Vitreous haze (VH) response, a measure of inflammation reduction, was defined as a VH score of 0 or 0...
July 1, 2017: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/28706439/genome-wide-retinal-transcriptome-analysis-of-endotoxin-induced-uveitis-in-mice-with-next-generation-sequencing
#9
Yiguo Qiu, Peng Yu, Ru Lin, Xinyu Fu, Bingtao Hao, Bo Lei
PURPOSE: Endotoxin-induced uveitis (EIU) is a well-established mouse model for studying human acute inflammatory uveitis. The purpose of this study is to investigate the genome-wide retinal transcriptome profile of EIU. METHODS: The anterior segment of the mice was examined with a slit-lamp, and clinical scores were evaluated simultaneously. The histological changes in the posterior segment of the eyes were evaluated with hematoxylin and eosin (H&E) staining. A high throughput RNA sequencing (RNA-seq) strategy using the Illumina Hiseq 2500 platform was applied to characterize the retinal transcriptome profile from lipopolysaccharide (LPS)-treated and untreated mice...
2017: Molecular Vision
https://www.readbyqxmd.com/read/28696173/multimodal-imaging-in-anterior-uveitis
#10
Jay Siak, Padmamalini Mahendradas, Soon-Phaik Chee
Anterior uveitis is the most common group of uveitis worldwide, with a diverse spectrum ranging from autoimmune and infectious to masquerade etiologies. Elucidation of the underlying etiology may be challenging, but it remains important, especially for recurrent uveitis. Multimodal imaging has improved our understanding and management of many posterior uveitis and panuveitis. Similarly, a wide variety of anterior segment ophthalmic imaging techniques are available to allow the monitoring of the structural changes that may develop during anterior uveitis...
June 2017: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/28691953/ozurdex%C3%A2-dexamethasone-intravitreal-implant-0-7-mg-for-use-in-noninfectious-posterior-segment-uveitis-a-case-based-discussion
#11
(no author information available yet)
No abstract text is available yet for this article.
July 2017: Retina
https://www.readbyqxmd.com/read/28690751/-ocular-beh%C3%A3-et
#12
Ahmed Alami, Mohamed Kriet, Karim Reda, Abdelkader Laktaoui, Abdelbaare Oubaaz
Our study aimed to determine the clinical, therapeutic and prognostic features of ocular involvement in patients with Behçet's disease treated in our Department of ophthalmology. We conducted a retrospective data collection from medical records of 20 patients treated at the military hospital in Laayoune. All patients underwent complete ophthalmological examination and fluorescein angiography if necessary. OCT exam was performed in two patients. Ten patients had anterior uveitis, complicated in one case by ocular hypertonia; two patients had intermediate uveitis; eight patients had posterior segment involvement complicated in one case by intravitreal hemorrhage...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28689898/corticosteroid-related-adverse-events-systematically-increase-with-corticosteroid-dose-in-noninfectious-intermediate-posterior-or-panuveitis-post-hoc-analyses-from-the-visual-1-and-visual-2-trials
#13
Eric B Suhler, Jennifer E Thorne, Manish Mittal, Keith A Betts, Samir Tari, Anne Camez, Yanjun Bao, Avani Joshi
PURPOSE: Chronic use of corticosteroids for the treatment of uveitis has been linked with drug-associated toxicity and adverse events (AEs). This study examines the association between corticosteroid dosage and incidence rates of corticosteroid-related AEs. DESIGN: A post hoc analysis of the VISUAL-1 and VISUAL-2 placebo-controlled clinical trials. PARTICIPANTS: The clinical trials consisted of adults with active (VISUAL-1) and inactive (VISUAL-2) noninfectious intermediate, posterior, and panuveitis...
July 6, 2017: Ophthalmology
https://www.readbyqxmd.com/read/28666730/risk-factors-for-secondary-glaucoma-in-herpetic-anterior-uveitis
#14
Lisette Hoeksema, Nomdo M Jansonius, Leonoor I Los
PURPOSE: To determine the incidence of elevated intraocular pressure (IOP) and secondary glaucoma in herpetic anterior uveitis (AU), due to either herpes simplex or varicella zoster virus, by using the Standardization of Uveitis Nomenclature (SUN) criteria, and to identify risk factors for the development of glaucoma. DESIGN: Retrospective, observational cohort study. METHODS: Patients with herpetic AU presenting themselves between 2001 and 2013 at the ophthalmology department of the University Medical Center Groningen were included...
June 27, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28665743/polymerase-chain-reaction-and-its-correlation-with-clinical-features-and-treatment-response-in-tubercular-uveitis
#15
Sudheer Bhagya, Prajna Lalitha, Arya Lalan Kumar, Sivakumar Rathinam
PURPOSE: Correlation of results of polymerase chain reaction for Mycobacterium tuberculosis (MTB PCR) with clinical features and treatment response in tubercular uveitis. METHODS: Retrospective case study. RESULTS: Among 56 patients, 31 (55.3%) had acute and 25 (44.6%) had chronic uveitis. Uveitis was unilateral in 40 (71.4%) and bilateral in the remaining 16 (28.6%). Anatomical subtypes of uveitis were: anterior in 10 (13.9%) eyes, intermediate in 9 (12...
June 30, 2017: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/28638250/phacoemulsification-and-core-vitrectomy-in-fuchs-heterochromic-uveitis
#16
Sadullah Keles, Osman Ondas, Orhan Ates, Metin Ekinci, Baki Kartal, Eren Arpali, Kenan Yildirim, Erdinc Ceylan, Orhan Baykal
OBJECTIVE: To evaluate the efficacy of phacoemulsification combined with posterior capsulorhexis, core vitrectomy and ciliary sulcus intraocular lens (IOL) implantation in patients with Fuchs' heterochromic uveitis (FHU). MATERIALS AND METHODS: A total of 18 eyes of 18 patients with FHU underwent cataract surgery were included in the study. 18 eyes with FHU underwent posterior capsulorhexis, core vitrectomy and poly (methyl methacrylate) (PMMA) IOL implantation in the ciliary sulcus...
June 2017: Eurasian Journal of Medicine
https://www.readbyqxmd.com/read/28630786/ophthoselfie-detailed-self-imaging-of-cornea-and-anterior-segment-by-smartphone
#17
Abdullah Kaya
OBJECTIVES: To describe the ophthoselfie, a method by which everyone can take detailed self-images of the cornea and anterior segment with a smartphone. MATERIALS AND METHODS: A 90-diopter non-contact double aspheric lens was attached to posterior camera of the smartphone by clear tape. Images of one eye on the screen of the smartphone could be seen with the other eye in the mirror and images were taken. RESULTS: Accurate and detailed images of the cornea and anterior segment of the eye could be taken...
June 2017: Turkish Journal of Ophthalmology
https://www.readbyqxmd.com/read/28629400/characteristics-of-syphilitic-uveitis-in-northern-china
#18
Xiaomin Zhang, Qian Du, Feifei Ma, Yinglong Lu, Meiyan Wang, Xiaorong Li
BACKGROUND: To describe the characteristics of patients with syphilitic uveitis in northern China. METHODS: A case series of 21 patients (33 eyes) diagnosed with syphilitic uveitis from 2011 to 2016 at a tertiary center in northern China was retrospectively analyzed. RESULTS: Twenty-one patients (33 eyes) were diagnosed as syphilitic uveitis. Posterior segment involvement was found in 32 eyes (97.0%). Vitreous haze, neuroretinitis, and posterior placoid chorioretinitis were mainly found in patients with a relatively short duration of the disease, while diffuse chorioretinitis, pseudoretinitis pigmentosa, cystoid macular edema, and epiretinal membrane were found in patients with relatively long duration of ocular involvement...
June 19, 2017: BMC Ophthalmology
https://www.readbyqxmd.com/read/28624167/longitudinal-vision-related-quality-of-life-for-patients-with-noninfectious-uveitis-treated-with-fluocinolone-acetonide-implant-or-systemic-corticosteroid-therapy
#19
Elizabeth A Sugar, Vidya Venugopal, Jennifer E Thorne, Kevin D Frick, Gary N Holland, Robert C Wang, Robert Almanzor, Douglas A Jabs, Janet T Holbrook
PURPOSE: To evaluate longitudinal vision-related quality of life (VRQoL) in patients with noninfectious uveitis. DESIGN: Cohort study using randomized controlled trial data. PARTICIPANTS: Patients with active or recently active intermediate uveitis, posterior uveitis, or panuveitis enrolled in the Multicenter Steroid Treatment Trial and Follow-up Study. METHODS: Data from the 25-item National Eye Institute Visual Functioning Questionnaire (NEI-VFQ-25) for the first 3 years after randomization were evaluated semiannually...
June 14, 2017: Ophthalmology
https://www.readbyqxmd.com/read/28602016/long-term-results-of-cataract-surgery-in-patients-with-anterior-uveitis
#20
Ozgur Balta, Gulten Sungur, Mehmet Akif Acar, Mustafa Kosker, Mehmet Yakin, Firdevs Ornek
PURPOSE: This study was aimed to assess the long-term results of phacoemulsification and posterior chamber intraocular lens implantation in patients with anterior uveitis. METHODS: Patients with complicated cataract secondary to anterior uveitis who underwent phacoemulsification and posterior chamber intraocular lens implantation were included in this study. Long-term results and all complications were evaluated throughout the postoperative 4 years. RESULTS: A total of 55 eyes of 48 patients were identified in this study...
June 10, 2017: International Ophthalmology
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