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Evereklioglu C, Er Arslantas E, Sener H, Akkul Z, Gahramanov K, Gulmez Sevim D, Polat OA, Horozoglu F. Effect of adalimumab on choroidal thickness and choroidal vascularity index in eyes with non-infectious uveitis using enhanced-depth imaging optical coherence tomography. Eye (Lond) 2024; 38:1633-1641. [PMID: 38378895 PMCID: PMC11156944 DOI: 10.1038/s41433-024-02975-9] [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: 03/05/2023] [Revised: 01/15/2024] [Accepted: 01/29/2024] [Indexed: 02/22/2024] Open
Abstract
OBJECTIVE To evaluate the effect of adalimumab (ADA) on choroidal thickness (ChT) and choroidal vascularity index (CVI) in eyes with non-infectious uveitis (NIU). METHODS Thirty-seven eyes with NIU including Behçet disease (BD), sarcoidosis, ankylosing spondylitis (AS), juvenile idiopathic arthritis and idiopathic arthritis, 38 eyes of non-uveitic (NU) patients including BD, AS and rheumatoid arthritis, and 40 healthy control eyes were included. ADA was used for anti-TNF-naive adult (80 mg) or paediatric (40 mg) patients with refractory NIU, then 40 mg every 2-week (20 mg in children<30 kg) with controls at weeks 1, 4, 12, and 24. Images were used to measure central, nasal, and temporal ChT, and the luminal area (LA), stromal area, and total choroidal area (TCA) were analysed using enhanced-depth imaging optical coherence tomography (EDI-OCT) by ImageJ software. The CVI was then calculated as the ratio of LA to TCA. RESULTS Mean ages were similar between the groups. Mean (SE) subfoveal ChT measurements for each location were also similar (for each, p > 0.05). However, calculated CVI values in eyes with NIU (0.63 ± 0.007) were significantly (p < 0.001) lower than NU eyes (0.66 ± 0.006) and controls (0.70 ± 0.007) (p < 0.001). Moreover, CVI was significantly lower in NU eyes compared to controls (p < 0.001). There were no significant CVI changes between the consecutive visits after ADA therapy in eyes with NIU (for each, p > 0.05). CONCLUSIONS Decreased CVI in NIU and NU eyes indicates that systemic inflammation affects the choroidal vasculature and perfusion both in the presence and absence of ocular involvement. Although CVI may be used as a possible novel tool in monitoring ocular involvement and progression of NIU, CVI does not seem to be a biomarker for treatment monitoring in NIU.
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Affiliation(s)
- Cem Evereklioglu
- Department of Ophthalmology, Division of Uvea-Behçet Unit, Erciyes University Medical Faculty, Kayseri, Türkiye.
| | - Elif Er Arslantas
- Department of Ophthalmology, Division of Uvea-Behçet Unit, Erciyes University Medical Faculty, Kayseri, Türkiye
| | - Hidayet Sener
- Department of Ophthalmology, Division of Uvea-Behçet Unit, Erciyes University Medical Faculty, Kayseri, Türkiye
| | - Zeynep Akkul
- Department of Ophthalmology, Division of Uvea-Behçet Unit, Erciyes University Medical Faculty, Kayseri, Türkiye
| | - Kamran Gahramanov
- Department of Ophthalmology, Division of Uvea-Behçet Unit, Erciyes University Medical Faculty, Kayseri, Türkiye
| | - Duygu Gulmez Sevim
- Department of Ophthalmology, Division of Uvea-Behçet Unit, Erciyes University Medical Faculty, Kayseri, Türkiye
| | - Osman Ahmet Polat
- Department of Ophthalmology, Division of Uvea-Behçet Unit, Erciyes University Medical Faculty, Kayseri, Türkiye
| | - Fatih Horozoglu
- Department of Ophthalmology, Division of Uvea-Behçet Unit, Erciyes University Medical Faculty, Kayseri, Türkiye
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Pleyer U, Pavesio C, Miserocchi E, Heinz C, Devonport H, Llorenç V, Burke T, Nogueira V, Kodjikian L, Bodaghi B. Fluocinolone acetonide 0.2 µg/day intravitreal implant in non-infectious uveitis affecting the posterior segment: EU expert user panel consensus-based clinical recommendations. J Ophthalmic Inflamm Infect 2024; 14:22. [PMID: 38814386 PMCID: PMC11139823 DOI: 10.1186/s12348-024-00402-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 05/02/2024] [Indexed: 05/31/2024] Open
Abstract
BACKGROUND Non-infectious uveitis affecting the posterior segment of the eye (NIU-PS) is an inflammatory disease, which can significantly impair visual acuity if not adequately treated. Fluocinolone-acetonide sustained-release-0.2 µg/day intravitreal (FAc) implants are indicated for prevention of relapse in recurrent NIU-PS. The aim here was to provide treating clinicians with some consensus-based-recommendations for the clinical management of patients with NIU-PS with 0.2 µg/day FAc implants. METHODS A European-clinical-expert-group agreed to develop a consensus report on different issues related to the use of FAc implants in patients with NIU-PS. RESULTS The Clinical-expert-panel provided specific recommendations focusing on clinical presentation (unilateral/bilateral) of the NIU-PS; systemic involvement of NIU-PS and the lens status. Treatment algorithms were developed; one that refers to the management of patients with NIU-PS in clinical practice and another that establishes the best clinical scenarios for the use of FAc implants, both as monotherapy and as adjuvant therapy. Additionally, the Clinical-expert-panel has provided recommendations about the use of the FAc implants in a clinical-setting. The Clinical-expert-panel also considered the safety profile of FAc implants and their possible implications in the daily practice. CONCLUSIONS As more clinical experience has been gained using FAc implants, it was necessary to update the clinical recommendations that guide patient management in the clinic. The current consensus document addresses relevant issues related to the use of FAc implants on different types of patients with various etiologies of NIU-PS, and was conducted to standardize approaches to help specialists obtain better clinical outcomes.
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Affiliation(s)
- Uwe Pleyer
- Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Carlos Pavesio
- Department of Ophthalmology at Moorfields Eye Hospital, London, UK
| | - Elisabetta Miserocchi
- Department of Ophthalmology, Ocular Immunology and Uveitis Service, University Vita-Salute, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Carsten Heinz
- Department of Ophthalmology at St, Franziskus Hospital Muenster, Münster, Germany
- Department of Ophthalmology, University Duisburg-Essen, Essen, Germany
| | - Helen Devonport
- Bradford Teaching Hospitals NHS Foundation Trust, Bradford, West Yorkshire, UK
| | - Víctor Llorenç
- Clínic Hospital of Barcelona, Barcelona, Spain
- August Pi I Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Tomás Burke
- Department of Ophthalmology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Vanda Nogueira
- Instituto de Oftalmologia Dr. Gama Pinto, Lisbon, Portugal
| | - Laurent Kodjikian
- Service d'Ophtalmologie, Hôpital Universitaire de La Croix-Rousse, Hospices Civils de Lyon, 69004, Lyon, France
- UMR5510 MATEIS, CNRS, INSA Lyon, Université Lyon 1, 69100, Villeurbanne, France
| | - Bahram Bodaghi
- Department of Ophthalmology, Pitié-Salpêtrière Hospital, Paris, France
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Menean M, Scandale P, Apuzzo A, Barresi C, Checchin L, L'Abbate G, Fantaguzzi F, Rissotto F, Servillo A, Cucuccio E, Modorati G, Marchese A, Bandello F, Cicinelli MV, Miserocchi E. Unraveling the Spectrum of Uveitis: Insights from an Epidemiological Study in a National Referral Center in Northern Italy. Ocul Immunol Inflamm 2024:1-6. [PMID: 38776460 DOI: 10.1080/09273948.2024.2348117] [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: 08/28/2023] [Accepted: 04/22/2024] [Indexed: 05/25/2024]
Abstract
PURPOSE Uveitis embraces a heterogeneous group of vision-threatening inflammatory conditions. Understanding uveitis epidemiology, etiology, and clinical findings is fundamental for a prompt diagnosis and optimal patient management. The aim of the study is to report the epidemiology of uveitis in a national referral center in Northern Italy and investigate the visual prognosis. METHODS This retrospective study was conducted at Uveitis Service (Ospedale San Raffaele) between June 2016 and May 2023. Demographic data, clinical characteristics, and etiological diagnoses of uveitis patients were collected, and visual prognosis was longitudinally explored. RESULTS 1105 patients with uveitis were included in the study, while 47 patients presented neoplastic masquerade syndrome and have been excluded. The population had a slight majority of females (M/F ratio = 0.76), mean age was 47 years. 25% presented infectious uveitis, primarily due to herpetic etiology, toxoplasmosis, and tuberculosis. Non-infectious uveitis was the most prevalent diagnosis (38%), with sarcoidosis, HLA-B27-associated uveitis, and Fuch's uveitis as prominent causes. Anatomically, anterior segment was most frequently involved (41%). Significant improvement in visual acuity was observed at follow-up, particularly in patients with infectious uveitis. CONCLUSIONS Our study sheds light into the epidemiological landscape of uveitis in Northern Italy, reflecting changing patterns due to factors such as migration and changing sexual habits. In particular, higher percentages of syphilis have been observed, compared to other European reports. The distribution of non-infectious uveitis reflects other epidemiological European series. Higher percentages of neoplastic masquerade syndromes support the need of early recognition. Our findings offer precious insights for uveitis epidemiology and daily clinical practice.
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Affiliation(s)
- Matteo Menean
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Pierluigi Scandale
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Aurelio Apuzzo
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Costanza Barresi
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Lisa Checchin
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Gaia L'Abbate
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Federico Fantaguzzi
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Federico Rissotto
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Andrea Servillo
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Elena Cucuccio
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Giulio Modorati
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alessandro Marchese
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Francesco Bandello
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Maria Vittoria Cicinelli
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Elisabetta Miserocchi
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
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Morandi SC, Herzog EL, Munk M, Kreuzer M, Largiadèr CR, Wolf S, Zinkernagel M, Zysset-Burri DC. The gut microbiome and HLA-B27-associated anterior uveitis: a case-control study. J Neuroinflammation 2024; 21:120. [PMID: 38715051 PMCID: PMC11077820 DOI: 10.1186/s12974-024-03109-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 04/22/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND The human gut microbiome (GM) is involved in inflammation and immune response regulation. Dysbiosis, an imbalance in this ecosystem, facilitates pathogenic invasion, disrupts immune equilibrium, and potentially triggers diseases including various human leucocyte antigen (HLA)-B27-associated autoinflammatory and autoimmune diseases such as inflammatory bowel disease (IBD) and spondyloarthropathy (SpA). This study assesses compositional and functional alterations of the GM in patients with HLA-B27-associated non-infectious anterior uveitis (AU) compared to healthy controls. METHODS The gut metagenomes of 20 patients with HLA-B27-associated non-infectious AU, 21 age- and sex-matched HLA-B27-negative controls, and 6 HLA-B27-positive healthy controls without a history of AU were sequenced using the Illumina NovaSeq 6000 platform for whole metagenome shotgun sequencing. To identify taxonomic and functional features with significantly different relative abundances between groups and to identify associations with clinical metadata, the multivariate association by linear models (MaAsLin) R package was applied. RESULTS Significantly higher levels of the Eubacterium ramulus species were found in HLA-B27-negative controls (p = 0.0085, Mann-Whitney U-test). No significant differences in microbial composition were observed at all other taxonomic levels. Functionally, the lipid IVA biosynthesis pathway was upregulated in patients (p < 0.0001, Mann-Whitney U-test). A subgroup analysis comparing patients with an active non-infectious AU to their age- and sex-matched HLA-B27-negative controls, showed an increase of the species Phocaeicola vulgatus in active AU (p = 0.0530, Mann-Whitney U-test). An additional analysis comparing AU patients to age- and sex-matched HLA-B27-positive controls, showed an increase of the species Bacteroides caccae in controls (p = 0.0022, Mann-Whitney U-test). CONCLUSION In our cohort, non-infectious AU development is associated with compositional and functional alterations of the GM. Further research is needed to assess the causality of these associations, offering potentially novel therapeutic strategies.
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Affiliation(s)
- Sophia C Morandi
- Department of Ophthalmology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
- Department for BioMedical Research, University of Bern, Bern, Switzerland.
| | - Elio L Herzog
- Department of Ophthalmology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Graduate School for Cellular and Biomedical Sciences, University of Bern, Bern, Switzerland
| | - Marion Munk
- Department of Ophthalmology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Marco Kreuzer
- Department for BioMedical Research, University of Bern, Bern, Switzerland
- Interfaculty Bioinformatics Unit, University of Bern, Bern, Switzerland
| | - Carlo R Largiadèr
- Department of Clinical Chemistry, Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland
| | - Sebastian Wolf
- Department of Ophthalmology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Department for BioMedical Research, University of Bern, Bern, Switzerland
| | - Martin Zinkernagel
- Department of Ophthalmology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Department for BioMedical Research, University of Bern, Bern, Switzerland
| | - Denise C Zysset-Burri
- Department of Ophthalmology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Department for BioMedical Research, University of Bern, Bern, Switzerland
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Shirahama S, Okunuki Y, Lee MY, Karg MM, Refaian N, Krasniqi D, Connor KM, Gregory-Ksander MS, Ksander BR. Retinal microglia exacerbate uveitis by functioning as local antigen-presenting cells. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.03.23.586440. [PMID: 38585800 PMCID: PMC10996501 DOI: 10.1101/2024.03.23.586440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/09/2024]
Abstract
Autoimmune uveitis is a major cause of blindness in the working-age population of developed countries. Experimental autoimmune uveitis (EAU) depends on activation of interphotoreceptor retinoid-binding protein (IRBP) specific CD4 + effector T cells that migrate systemically and infiltrate into the retina. Following systemic induction of retinal antigen-specific T cells, the development of EAU can be broken down into three phases: early phase when inflammatory cells begin to infiltrate the retina, amplification phase, and peak phase. Although studied extensively, the function of local antigen-presenting cells (APCs) within the retina remains unclear. Two potential types of APCs are present during uveitis, resident microglia and infiltrating CD11c + dendritic cells (DCs). MHC class II (MHC II) is expressed within the retina on both CD11c + DCs and microglia during the amplification phase of EAU. Therefore, we used microglia specific (P2RY12 and TMEM119) and CD11c + DC specific MHC II knockout mice to study the function of APCs within the retina using the conventional and adoptive transfer methods of inducing EAU. Microglia were essential during all phases of EAU development: the early phase when microglia were MHC Il negative, and amplification and peak phases when microglia were MHC II positive. Unexpectedly, retinal infiltrating MHC Il + CD11c + DCs were present within the retina but their antigen-presenting function was not required for all phases of uveitis. Our data indicate microglia are the critical APCs within the retina and an important therapeutic target that can prevent and/or diminish uveitis even in the presence of circulating IRBP-specific CD4 + effector T cells.
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Bai YC, Perng WT, Huang JY, Liao PL, Wei JCC. Risk of uveitis in autoimmune diseases patients treated with hydroxychloroquine: A population-based retrospective cohort study. Int J Rheum Dis 2024; 27:e15099. [PMID: 38450965 DOI: 10.1111/1756-185x.15099] [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: 04/12/2023] [Revised: 01/01/2024] [Accepted: 02/13/2024] [Indexed: 03/08/2024]
Abstract
OBJECTIVE Uveitis is a common manifestation of various autoimmune diseases and can lead to severe visual impairment. Hydroxychloroquine (HCQ) is an antimalarial drug that is also used to treat autoimmune diseases. The aim of this study was to investigate the association between HCQ use and the incidence of uveitis in patients with autoimmune diseases, as well as to identify potential risk factors for the development of uveitis in this study. METHODS We conducted a population-based cohort study using a nationwide database to investigate the incidence of uveitis in patients with autoimmune diseases who received HCQ treatment. We selected non-HCQ comparison cohort at a 1:1 ratio by propensity score matching on age, sex, index date, urbanization, income, comorbidities, and medications. The data were analyzed using Cox proportional hazards models, and propensity score matching (PSM) was used to reduce selection bias. RESULTS Our study included 15 822 patients with autoimmune diseases. After 1:1 PSM, there were 4555 individuals in both the HCQ group (n = 4555) and the non-HCQ group (n = 4555). The multiple Cox proportional hazard regression analysis was used for the estimation of adjusted hazard ratios on uveitis. After PSM, the adjusted hazard ratio for the HCQ group was 0.74 (95% CI = 0.58-0.95). These findings suggest that HCQ may play a protective role in reducing the risk of uveitis in patients with autoimmune diseases, including rheumatoid arthritis, Sjogren's syndrome, and systemic lupus erythematosus groups. The Kaplan-Meier survival curves also showed a significantly lower incidence of uveitis in the HCQ group (log-rank = 0.0229) after PSM. CONCLUSION HCQ use is associated with a lower incidence of uveitis in patients with autoimmune diseases. Further studies are needed to confirm this association and to investigate the underlying mechanisms.
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Affiliation(s)
- Yi-Chiao Bai
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Optometry, Shu-Zen Junior College of Medicine and Management, Kaohsiung, Taiwan
| | - Wuu-Tsun Perng
- Department of Recreational Sport & Health Promotion, National Pingtung University of Science and Technology, Graduate Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Jing-Yang Huang
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Pei-Lun Liao
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - James Cheng-Chung Wei
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
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Chao YJ, Hung JH, Lin CP, Kuo HK, Chen SN, Hwang YS, Li KJ, Lin CJ, Hwang DK, Sheu SJ. Diagnosis, Treatment, and Prevention of Noninfectious Acute Anterior Uveitis with or without Human Leukocyte Antigen B27 in Adults - Expert Consensus in Taiwan. Ocul Immunol Inflamm 2024; 32:226-233. [PMID: 36701640 DOI: 10.1080/09273948.2023.2165113] [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: 10/23/2022] [Accepted: 12/31/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND Anterior uveitis is the most common anatomical type of uveitis. Patients with noninfectious anterior uveitis may develop various ocular complications and eventually visual impairment. Appropriately differentiating the etiologies can help clinicians to predict the outcome, arrange clinical follow-up, and decide the treatment or prevention strategy. Adequate treatment and effective prevention strategies can reduce the frequency of recurrence and the risk of developing complications. Human leukocyte antigen (HLA)-B27 is the most common positive finding in patients with noninfectious AAU in many countries including Taiwan. PURPOSE To report a consensus from experienced uveitis specialists and rheumatologists was made in Taiwan. METHODS A panel of nine ophthalmologists from nine different referral centers with expertise in the management of uveitis and an experienced rheumatologist was held on January 16, 2022. A comprehensive literature review was performed. Differential diagnoses for etiologies, general treatments, and prevention strategies were discussed. Each statement in the consensus was made only if more than 70% of the experts agreed. RESULTS A flow chart and seven statements regarding the differential diagnoses for etiologies, treatments and preventions, and co-management with rheumatologists were included in the consensus. CONCLUSIONS This article discusses the general diagnosis, treatment, and prevention of noninfectious acute anterior uveitis, with or without HLA-B27, in adults for general ophthalmologists to improve overall outcomes of these patients.
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Affiliation(s)
- Yu-Jang Chao
- Department of Ophthalmology, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Jia-Horung Hung
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC
- Department of Ophthalmology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC
| | - Chang-Ping Lin
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Hsi-Kung Kuo
- Department of Ophthalmology, Kaohsiung Chang-Gung Memorial Hospital, Kaohsiung, Taiwan, ROC
- College of Medicine, Chang Gung University, Taoyuan City, Taiwan, ROC
| | - San-Ni Chen
- Department of Ophthalmology, China Medical University Hospital, China Medical University, Taichung, Taiwan, ROC
- Department of Medication, China Medical University, Taichung, Taiwan, ROC
| | - Yih-Shiou Hwang
- College of Medicine, Chang Gung University, Taoyuan City, Taiwan, ROC
- Department of Ophthalmology, Chang Gung Memorial Hospital, Taoyuan City, Taiwan, ROC
- Department of Ophthalmology, Chang Gung Memorial Hospital, Xiamen Branch, Xiamen, China
- Department of Ophthalmology, Jen-Ai Hospital Dali Branch, Taichung, Taiwan
| | - Ko-Jen Li
- Division of Rheumatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chun-Ju Lin
- Department of Ophthalmology, China Medical University Hospital, China Medical University, Taichung, Taiwan, ROC
- Department of Optometry, Asia University, Taichung, Taiwan, ROC
| | - De-Kuang Hwang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Ophthalmology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Shwu-Jiuan Sheu
- Department of Ophthalmology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Ophthalmology, School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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Rojas-Carabali W, Pineda-Sierra JS, Cifuentes-González C, Morales MS, Muñoz-Vargas PT, Peña-Pulgar LF, Fonseca-Mora MA, Cruz DL, Putera I, Sobrin L, Agrawal R, de-la-Torre A. Vitamin D deficiency and non-infectious uveitis: A systematic review and Meta-analysis. Autoimmun Rev 2024; 23:103497. [PMID: 38052262 DOI: 10.1016/j.autrev.2023.103497] [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: 11/12/2023] [Accepted: 11/29/2023] [Indexed: 12/07/2023]
Abstract
BACKGROUND Vitamin D plays a critical role in immunomodulation, and its deficiency is implicated in the pathogenesis of several autoimmune diseases. Nevertheless, its relationship with non-infectious uveitis (NIU), an inflammatory ocular disorder, remains inconclusive. METHODS A systematic search was conducted in three databases from database inception until May 8, 2023, to investigate the potential relationship between vitamin D deficiency and NIU. We included observational studies reporting the measurement of vitamin D levels in patients with NIU and healthy controls without restriction of language or date of publication. Three pairs of authors independently screened the title and abstracts for potential eligibility and then in full text. A third author resolved disagreements. Three pairs of independent reviewers abstracted the data from the fully reviewed records and evaluated the risk of bias. We followed The MOOSE and PRISMA guidelines. Random effects meta-analyses were used for primary analysis. Studies not included in the meta-analysis were summarized descriptively. This review was registered in PROSPERO: CRD42022308105. FINDINGS Of 933 records screened, 11 studies were included, and five were meta-analyzed, encompassing 354 cases and 5728 controls (mean participant age ranging from 7.1 to 58.9 years). Patients with vitamin D deficiency exhibited an Odds Ratio of 2.04 (95% CI = 1.55-2.68, P < 0.00001) for developing NIU compared to controls. Overall, potential sources of bias were low across most studies. INTERPRETATION Our findings suggest that vitamin D may play an essential role in the pathophysiology of NIU. While the included studies demonstrated generally low potential bias, additional rigorous prospective studies are necessary to confirm these findings and further elucidate the underlying mechanisms involved. Vitamin D supplementation could represent a possible therapeutic strategy for preventing or managing NIU if substantiated. Clinicians should consider screening for and addressing vitamin D deficiency in patients with or at risk for NIU.
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Affiliation(s)
- William Rojas-Carabali
- Neuroscience Research Group (NEUROS), Neurovitae Center for Neuroscience, Institute of Translational Medicine (IMT), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia; Department of Bioinformatics, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore; Department of Ophthalmology, National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore
| | - Juan Sebastián Pineda-Sierra
- Neuroscience Research Group (NEUROS), Neurovitae Center for Neuroscience, Institute of Translational Medicine (IMT), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia
| | - Carlos Cifuentes-González
- Neuroscience Research Group (NEUROS), Neurovitae Center for Neuroscience, Institute of Translational Medicine (IMT), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia
| | - María Sofía Morales
- Neuroscience Research Group (NEUROS), Neurovitae Center for Neuroscience, Institute of Translational Medicine (IMT), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia
| | - Paula Tatiana Muñoz-Vargas
- Neuroscience Research Group (NEUROS), Neurovitae Center for Neuroscience, Institute of Translational Medicine (IMT), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia
| | - Luisa Fernanda Peña-Pulgar
- Neuroscience Research Group (NEUROS), Neurovitae Center for Neuroscience, Institute of Translational Medicine (IMT), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia
| | - María Alejandra Fonseca-Mora
- Neuroscience Research Group (NEUROS), Neurovitae Center for Neuroscience, Institute of Translational Medicine (IMT), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia
| | - Danna Lesley Cruz
- Grupo de Investigación Clínica, Universidad del Rosario, Bogotá, Colombia
| | - Ikhwanuliman Putera
- Department of Ophthalmology, Faculty of Medicine, Universitas, Cipto, Indonesia; Mangunkusumo Hospital, Jakarta, Indonesia; Department of Ophthalmology, Erasmus University Medical Center, Rotterdam, the Netherlands; Department of Internal Medicine Section Allergy & Clinical Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Lucia Sobrin
- Department of Ophthalmology, Massachusetts Eye and Ear/Harvard Medical School; and Schepens Eye Research Institute, Boston, MA, USA
| | - Rupesh Agrawal
- Department of Bioinformatics, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore; Department of Ophthalmology, National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore; Moorfields Eye Hospital, NHS Foundation Trust, London, UK; Singapore Eye Research Institute, The Academia, Singapore, Singapore; Department of Ophthalmology and Visual Sciences, Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore
| | - Alejandra de-la-Torre
- Neuroscience Research Group (NEUROS), Neurovitae Center for Neuroscience, Institute of Translational Medicine (IMT), Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia.
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Kuo HT, Chen CY, Hsu AY, Wang YH, Lin CJ, Hsia NY, Tsai YY, Wei JCC. Association between immune checkpoint inhibitor medication and uveitis: a population-based cohort study utilizing TriNetX database. Front Immunol 2024; 14:1302293. [PMID: 38264654 PMCID: PMC10803449 DOI: 10.3389/fimmu.2023.1302293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 12/20/2023] [Indexed: 01/25/2024] Open
Abstract
Objective To explore the associations between the use of immune checkpoint inhibitors (ICIs) and the risk of developing uveitis among cancer patients. Methods Cancer patients who received ICI therapy and a comparison group of cancer patients who did not receive ICI therapy were retrospectively recruited from the TriNetX electronic heath-record registry. The outcome of interest was the development of new-onset uveitis. Propensity score matching based on a 1:1 ratio was conducted in order to reduce bias. Multi-variate cox proportional hazard models and Kaplan Meier method were also utilized to assess for the risk of uveitis among cancer patients who received ICI therapy. Results 71931 cancer patients (54.7% male; 76.5% white; mean age at index 63.6 ± 12.2 years) who received ICI treatment (ICI group) and 71931 cancer patients (54.7% male; 77% white; mean age at index 63.5 ± 12.4 years) who never received ICI (comparison group) were recruited. Associated Kaplan-Meier curves showed significantly increased uveitis risk among the ICI group for all follow-up years (p<0.001). The risk of uveitis was also higher among the ICI group during the 144-month follow-up period with a hazard ratio (HR) of 2.39 (95% CI: 2.07-2.75). Increased risk for specific uveitis diseases, such as iridocyclitis, chorioretinal inflammation, retinal vasculitis, unspecified purulent endophthalmitis, pan-uveitis and sympathetic uveitis were found. Subgroup analysis demonstrated an elevated hazard ratio for the development of uveitis among ICI recipients, spanning individuals below the age of 65 as well as those aged 65 and older. The elevated hazard ratio for uveitis development among ICI recipients was also observed across all genders, among those of white and Asian ethnicities, those with smoking history, and those with comorbid conditions such as hypertension and dyslipidemia, in comparison to their non-ICI counterparts. An additional subgroup analysis on monotherapy versus combinatory ICI regimens was also conducted. Individuals who received monotherapy from the class of anti-PD-1 (HR:1.98 [CI: 1.65-2.37]) and anti-CTLA-4 (HR:5.86 [CI:1.99-17.24]) exhibited elevated hazard ratios for uveitis development compared to their non-ICI comparators. Those exposed to combinatory ICI regimens, specifically a combination of anti-PD-1 and anti-CTLA4 (HR: 5.04 [CI:3.55-7.16]), showed increased hazard ratios for uveitis development compared to their non-ICI comparators. In contrast, individuals exposed to a combination of anti-PD-1 and anti-PD-L1 (HR: 2.47 [CI:0.81-7.50]) did not demonstrate an increased risk for uveitis compared to their non-ICI comparators. Conclusion A significantly increased risk for uveitis diseases was found among the ICI group from the first year of follow-up. Increased awareness should be promoted on the occurrence of uveitis among cancer patients receiving ICI therapy.
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Affiliation(s)
- Hou-Ting Kuo
- Department of Ophthalmology, China Medical University Hospital, China Medical University, Taichung, Taiwan
- Department of General Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chia-Yun Chen
- Department of Ophthalmology, China Medical University Hospital, China Medical University, Taichung, Taiwan
- Department of General Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Alan Y. Hsu
- Department of Ophthalmology, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Yu-Hsun Wang
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Chun-Ju Lin
- Department of Ophthalmology, China Medical University Hospital, China Medical University, Taichung, Taiwan
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
- Department of Optometry, Asia University, Taichung, Taiwan
| | - Ning-Yi Hsia
- Department of Ophthalmology, China Medical University Hospital, China Medical University, Taichung, Taiwan
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
- Department of Optometry, Asia University, Taichung, Taiwan
| | - Yi-Yu Tsai
- Department of Ophthalmology, China Medical University Hospital, China Medical University, Taichung, Taiwan
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
- Department of Optometry, Asia University, Taichung, Taiwan
| | - James Cheng-Chung Wei
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
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Kulshrestha P, Goel P, Murthy S, Tyagi M, Basu S, Gogri P, Kaur I. Exploring the involvement of the alternative complement pathway in non-infectious uveitis pathogenesis. Front Immunol 2023; 14:1222998. [PMID: 38187376 PMCID: PMC10768558 DOI: 10.3389/fimmu.2023.1222998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 11/20/2023] [Indexed: 01/09/2024] Open
Abstract
Purpose Non-infectious uveitis is a complex disease characterized by intraocular inflammation of the uveal area and the leading cause of vision impairment and blindness in young people globally. However, what triggers inflammation and contributes to its recurrence remains unclear. The complement system has been linked to various immunological and inflammatory conditions. In the present study, we have systematically evaluated the role of the alternative complement pathway in the pathogenesis of non-infectious uveitis. Methodology Quantitative PCR was done in the peripheral leukocytes to study the expression of genes and regulatory miRNA in both anterior and posterior uveitis (n=28 in each category). Multiplex ELISA was performed to measure alternative pathway complement components, such as C3b, factor B, and CFH, and aqueous humor of infectious and non-infectious uveitis patients and non-inflammatory controls (n=10 each). Western blotting was done to validate the ELISA findings in a subset of patients and controls. Results Downregulation of C3 and CFH mRNA in the peripheral blood was shown by quantitative PCR in the group of anterior uveiits (AU), while the opposite result was found in the group of posterior uveitis (PU). ELISA levels of C3b and CFH proteins were significantly higher in aqueous humor of infectious and non-infectious uveitis (*p = 0.03 and **p = 0.0007 respectively) as compared to the control group. Western blotting further validated (VitH) the activation of the complement cascade in the aqueous (AH) and vitreous humor of patients with non-infectious uveitis, with an increased level of C3b (n=6) and CFH (n=4) in aqueous humor. C3b level was significantly increased while CFH was reduced relative to controls in the vitreous humor (VitH) of posterior uveitis patients compared to controls (n=27 in each category). A C3b to CFH ratio was computed to assess the regulation of complement activation and this index was several folds higher in both anterior and posterior uveitis (n=10 each). The expression of miRNA-hsa-miR-146a and miRNA-hsa-miR-155-5p that regulates CFH was downregulated and nicely correlated with the increased complement proteins in both anterior and posterior uveitis (n=10 each). Conclusion Our results demonstrate a clear role of CFH and the activation of the alternative complement pathway in the pathogenesis of non-infectious uveitis; however, its therapeutic potential warrants further investigations.
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Affiliation(s)
- Prerna Kulshrestha
- Prof. Brien Holden Eye Research Centre, L. V. Prasad Eye Institute, Hyderabad, India
- School of Life Science, Manipal Academy of Higher Education, Manipal, India
| | - Pallavi Goel
- Prof. Brien Holden Eye Research Centre, L. V. Prasad Eye Institute, Hyderabad, India
| | - Somasheila Murthy
- Shantilal Shanghvi Cornea Institute, L. V. Prasad Eye Institute, Hyderabad, India
| | - Mudit Tyagi
- Smt. Kannuri Santhamma Centre for Vitreo Retinal Diseases, L. V. Prasad Eye Institute, Hyderabad, India
| | - Soumvaya Basu
- Smt. Kannuri Santhamma Centre for Vitreo Retinal Diseases, L. V. Prasad Eye Institute, Hyderabad, India
| | - Pratik Gogri
- Shantilal Shanghvi Cornea Institute, L. V. Prasad Eye Institute, Hyderabad, India
| | - Inderjeet Kaur
- Prof. Brien Holden Eye Research Centre, L. V. Prasad Eye Institute, Hyderabad, India
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Thng ZX, Bromeo AJ, Mohammadi SS, Khatri A, Tran ANT, Akhavanrezayat A, T T Than N, Nguyen KS, Yoo WS, Mobasserian A, Or CCM, Nguyen QD. Recent advances in uveitis therapy: focus on selected phase 2 and 3 clinical trials. Expert Opin Emerg Drugs 2023; 28:297-309. [PMID: 38129984 DOI: 10.1080/14728214.2023.2293049] [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: 09/19/2023] [Accepted: 12/06/2023] [Indexed: 12/23/2023]
Abstract
INTRODUCTION Uveitis is a heterogeneous group of ocular conditions characterized by inflammation of the uveal tract. It is a leading cause of blindness in developed countries and exerts significant psychological, social, and economic impact on both patients and the larger society. While there are numerous pharmacotherapy options, posterior segment noninfectious uveitis remains a significant challenge to treat due to its severity, chronicity, and high recurrence rates. AREAS COVERED The index review highlights the unmet needs of uveitis pharmacotherapy and its research and the shortcomings of existing ocular and systemic therapeutic options for noninfectious uveitis. The more promising novel ocular drug delivery methods and therapeutic targets/drugs are discussed, and evidence from the clinical trials is evaluated. EXPERT OPINION There has been incredible growth in the number of treatment options available to uveitis patients today, especially with the new generation of biologic drugs. Available evidence suggests that these newer options may be superior to conventional immunosuppressive therapies in terms of efficacy and side effect profiles. Further high-quality research and additional clinical trials will be needed to clarify their roles in the stepladder treatment approach of noninfectious uveitis.
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Affiliation(s)
- Zheng Xian Thng
- Byers Eye Institute, Stanford University, Palo Alto, California, USA
- National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore, Singapore
| | - Albert John Bromeo
- Byers Eye Institute, Stanford University, Palo Alto, California, USA
- Asian Eye Institute, Makati, Philippines
| | - S Saeed Mohammadi
- Byers Eye Institute, Stanford University, Palo Alto, California, USA
| | - Anadi Khatri
- Byers Eye Institute, Stanford University, Palo Alto, California, USA
- Birat Aankha Aspatal, Biratnagar, Nepal
- Department of Ophthalmology, Birat Medical College and Teaching Hospital, Kathmandu University, Biratnagar, Nepal
| | - Anh N T Tran
- Byers Eye Institute, Stanford University, Palo Alto, California, USA
| | | | - Ngoc T T Than
- Byers Eye Institute, Stanford University, Palo Alto, California, USA
| | - Khiem S Nguyen
- Byers Eye Institute, Stanford University, Palo Alto, California, USA
| | - Woong-Sun Yoo
- Byers Eye Institute, Stanford University, Palo Alto, California, USA
- Department of Ophthalmology, Gyeongsang National University College of Medicine, and Gyeongsang National University Hospital, Jinju, Republic of Korea
| | | | | | - Quan Dong Nguyen
- Byers Eye Institute, Stanford University, Palo Alto, California, USA
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12
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Kumar A, Miller DC, Sun Y, Arnold BF, Acharya NR. Risk of Noninfectious Uveitis after Coronavirus Disease 2019 Vaccination in a United States Claims Database. Ophthalmology 2023; 130:1269-1278. [PMID: 37480943 PMCID: PMC11009513 DOI: 10.1016/j.ophtha.2023.07.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 07/15/2023] [Accepted: 07/17/2023] [Indexed: 07/24/2023] Open
Abstract
PURPOSE To assess noninfectious uveitis (NIU) risk after coronavirus disease 2019 (COVID-19) vaccination in patients without a history of uveitis. DESIGN A retrospective matched cohort study and self-controlled case series (SCCS) analysis using a longitudinal data asset with claims data from the OptumLabs Data Warehouse from December 11, 2020, through November 30, 2021. PARTICIPANTS The matched cohort analysis included patients continuously enrolled for 730 days before December 11, 2020, who received a COVID-19 vaccination during the study period. This COVID-19-vaccinated group was matched to a COVID-19-unvaccinated historical cohort enrolled in 2018 and 2019. The SCCS design included individuals from the vaccinated cohort who experienced an NIU event during the study period. Enrollees with a history of uveitis were excluded. METHODS Hazard ratios (HRs) were calculated using Cox proportional hazards models in the matched cohort design. Incidence rate ratios (IRRs) comparing NIU incidence in exposed risk periods after vaccination and unexposed control periods within individuals were calculated using conditional Poisson regression models in the SCCS design. Models were adjusted for age, recent receipt of non-COVID-19 vaccinations, corticosteroid or immunosuppressive use, and smoking history. Subgroup analyses were conducted by vaccination type and age group. MAIN OUTCOME MEASURES Rates of NIU identified with International Classification of Diseases, Tenth Revision, codes. RESULTS The matched cohort analysis included 4 611 378 patients, with 2 305 689 per cohort. The adjusted HR comparing NIU incidence in the COVID-19-vaccinated and unvaccinated cohort was 0.91 (95% confidence interval [CI], 0.75-1.10; P = 0.33). The SCCS analysis included 686 patients. The IRR comparing NIU risk after vaccination with risk during control intervals was 1.05 (95% CI, 0.89-1.23; P = 0.57). An increased risk was found in the subgroup aged 5 to 44 years (IRR, 1.40; 95% CI, 1.04-1.87; P = 0.024). CONCLUSIONS The matched cohort and SCCS analyses did not detect increased NIU risk after COVID-19 vaccination overall in individuals without history of uveitis, providing reassurance about the vaccine's safety. The finding of increased risk in the youngest subgroup suggests heightened immune responses in younger individuals, warranting further investigation. FINANCIAL DISCLOSURE(S) Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.
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Affiliation(s)
- Anika Kumar
- F.I. Proctor Foundation, University of California, San Francisco, San Francisco, California
| | - D Claire Miller
- F.I. Proctor Foundation, University of California, San Francisco, San Francisco, California
| | - Yuwei Sun
- F.I. Proctor Foundation, University of California, San Francisco, San Francisco, California
| | - Benjamin F Arnold
- F.I. Proctor Foundation, University of California, San Francisco, San Francisco, California; Department of Ophthalmology, University of California, San Francisco, San Francisco, California
| | - Nisha R Acharya
- F.I. Proctor Foundation, University of California, San Francisco, San Francisco, California; Department of Ophthalmology, University of California, San Francisco, San Francisco, California; Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, California; Institute for Global Health Sciences, University of California, San Francisco, San Francisco, California.
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Gelfman S, Moscati A, Huergo SM, Wang R, Rajagopal V, Parikshak N, Pounraja VK, Chen E, Leblanc M, Hazlewood R, Freudenberg J, Cooper B, Ligocki AJ, Miller CG, Van Zyl T, Weyne J, Romano C, Sagdullaev B, Melander O, Baras A, Stahl EA, Coppola G. A large meta-analysis identifies genes associated with anterior uveitis. Nat Commun 2023; 14:7300. [PMID: 37949852 PMCID: PMC10638276 DOI: 10.1038/s41467-023-43036-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 10/30/2023] [Indexed: 11/12/2023] Open
Abstract
Anterior Uveitis (AU) is the inflammation of the anterior part of the eye, the iris and ciliary body and is strongly associated with HLA-B*27. We report AU exome sequencing results from eight independent cohorts consisting of 3,850 cases and 916,549 controls. We identify common genome-wide significant loci in HLA-B (OR = 3.37, p = 1.03e-196) and ERAP1 (OR = 0.86, p = 1.1e-08), and find IPMK (OR = 9.4, p = 4.42e-09) and IDO2 (OR = 3.61, p = 6.16e-08) as genome-wide significant genes based on the burden of rare coding variants. Dividing the cohort into HLA-B*27 positive and negative individuals, we find ERAP1 haplotype is strongly protective only for B*27-positive AU (OR = 0.73, p = 5.2e-10). Investigation of B*27-negative AU identifies a common signal near HLA-DPB1 (rs3117230, OR = 1.26, p = 2.7e-08), risk genes IPMK and IDO2, and several additional candidate risk genes, including ADGFR5, STXBP2, and ACHE. Taken together, we decipher the genetics underlying B*27-positive and -negative AU and identify rare and common genetic signals for both subtypes of disease.
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Affiliation(s)
- Sahar Gelfman
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Arden Moscati
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | | | - Rujin Wang
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Veera Rajagopal
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Neelroop Parikshak
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Vijay Kumar Pounraja
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Esteban Chen
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Michelle Leblanc
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Ralph Hazlewood
- Regeneron Pharmaceuticals, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Jan Freudenberg
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Blerta Cooper
- Regeneron Pharmaceuticals, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Ann J Ligocki
- Regeneron Pharmaceuticals, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Charles G Miller
- Regeneron Pharmaceuticals, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Tavé Van Zyl
- Regeneron Pharmaceuticals, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Jonathan Weyne
- Regeneron Pharmaceuticals, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Carmelo Romano
- Regeneron Pharmaceuticals, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Botir Sagdullaev
- Regeneron Pharmaceuticals, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Olle Melander
- Department of Clinical Sciences Malmö, Lund University, 221 00, Malmö, Sweden
| | - Aris Baras
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA
| | - Eli A Stahl
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA.
| | - Giovanni Coppola
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY, 10591, USA.
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Hönemann M, Scharfenberg E, Dietze N, Claus C, Jochmann C, Liebert UG. Rubella virus-associated uveitis at a tertiary care hospital in Germany between 2013 and 2019. BMC Ophthalmol 2023; 23:447. [PMID: 37932668 PMCID: PMC10629089 DOI: 10.1186/s12886-023-03182-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 10/23/2023] [Indexed: 11/08/2023] Open
Abstract
Uveitis is a process of intraocular inflammation that may involve different sections of the uveal tract. Apart from systemic or localized immune-mediated diseases, infections are key players in the etiology of uveitis and entail different treatment strategies. Rubella virus (RuV) is a recognized causative agent for the development of Fuchs uveitis, representing a major cause of virus-associated intraocular inflammation. A cohort of 159 patients diagnosed with different forms of uveitis between 2013 and 2019 was subjected to diagnostic antibody testing of the aqueous or vitreous humor. The diagnostic panel included RuV, cytomegalovirus, herpes simplex virus, varicella-zoster virus, and toxoplasmosis. Within this cohort, 38 RuV-associated uveitis (RAU) patients were identified based on a pathologic Goldman-Witmer coefficient indicative of an underlying RuV infection. With a mean age of 45.9 years, the RAU patients were younger than the non-RAU patients (56.3, p < 0.001). The evaluation of clinical parameters revealed a predominance of anterior uveitis and late sequalae such as cataract and glaucoma among the RAU patients. In 15 of the patients a history of prior RuV infections could be confirmed. The study underlines the importance of long-term surveillance of RuV associated diseases that originate from infections before the introduction of RuV vaccination programs.
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Affiliation(s)
- Mario Hönemann
- Institute of Medical Microbiology and Virology, Leipzig University, Johannisallee 30, 04103, Leipzig, Germany.
| | - Elizabeth Scharfenberg
- Department of Ophthalmology, University Hospital Leipzig, Leipzig University, Liebigstrasse 21, 04103, Leipzig, Germany
| | - Nadine Dietze
- Institute of Medical Microbiology and Virology, Leipzig University, Johannisallee 30, 04103, Leipzig, Germany
| | - Claudia Claus
- Institute of Medical Microbiology and Virology, Leipzig University, Johannisallee 30, 04103, Leipzig, Germany
| | - Claudia Jochmann
- Department of Ophthalmology, University Hospital Leipzig, Leipzig University, Liebigstrasse 21, 04103, Leipzig, Germany
| | - Uwe Gerd Liebert
- Institute of Medical Microbiology and Virology, Leipzig University, Johannisallee 30, 04103, Leipzig, Germany
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Zhang Y, Zhang XJ, Yuan N, Wang YM, Ip P, Chen LJ, Tham CC, Pang CP, Yam JC. Secondhand smoke exposure and ocular health: A systematic review. Surv Ophthalmol 2023; 68:1166-1207. [PMID: 37479063 DOI: 10.1016/j.survophthal.2023.07.001] [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: 01/18/2023] [Revised: 07/04/2023] [Accepted: 07/10/2023] [Indexed: 07/23/2023]
Abstract
The toxicology of secondhand smoke (SHS), along with the harm of its exposure to human health, has been generally acknowledged; however, specific evidence is lacking on the association between SHS exposure and ocular health. In this systematic review (PROSPERO registration number: CRD42022247992), we included 55 original articles published by 12 May 2023, which dealt with SHS exposure and ocular disorders, such as eye irritation, conjunctivitis, dry eye diseases, uveitis, myopia, astigmatism, contact lens discomfort, age-related macular degeneration, glaucoma, and thyroid eye disease that addressed the ocular neurovascular structures of the macular, retinal nerve fiber layer, choroid, and corneal biomechanical parameters. We found compelling correlational evidence for eye irritation, conjunctivitis, and dry eye symptoms-supporting that SHS exposure was positively associated with inflammatory and allergic changes in the eyes. Yet, evidence about the associations between SHS exposure and other ocular disorders, structures, and parameters is still limited or controversial. Given the limitations of existing literature, more investigations with high quality and rigorous design are warranted to elucidate the potentially harmful effects of SHS exposure on ocular health.
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Affiliation(s)
- Youjuan Zhang
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong SAR, China; The Nethersole School of Nursing, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Xiu Juan Zhang
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong SAR, China; Joint Shantou International Eye Center, Shantou University, Shantou, China
| | - Nan Yuan
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong SAR, China; Kunming Bright Eye Hospital, Kunming, China
| | - Yu Meng Wang
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Neurobiology, Interdisciplinary Center for Neurosciences (IZN), Heidelberg University, Heidelberg, Germany
| | - Patrick Ip
- Department of Paediatrics and Adolescent Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Li Jia Chen
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong SAR, China; Joint Shantou International Eye Center, Shantou University, Shantou, China; Department of Ophthalmology and Visual Sciences, Prince of Wales Hospital, Hong Kong SAR, China; Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Clement C Tham
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong SAR, China; Joint Shantou International Eye Center, Shantou University, Shantou, China; Department of Ophthalmology and Visual Sciences, Prince of Wales Hospital, Hong Kong SAR, China; Hong Kong Eye Hospital, Hong Kong SAR, China; Department of Ophthalmology, Hong Kong Children's Hospital, Hong Kong SAR, China; Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Chi Pui Pang
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong SAR, China; Joint Shantou International Eye Center, Shantou University, Shantou, China; Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Jason C Yam
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong SAR, China; Joint Shantou International Eye Center, Shantou University, Shantou, China; Department of Ophthalmology and Visual Sciences, Prince of Wales Hospital, Hong Kong SAR, China; Hong Kong Eye Hospital, Hong Kong SAR, China; Department of Ophthalmology, Hong Kong Children's Hospital, Hong Kong SAR, China; Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong SAR, China.
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16
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Zhang Z, Ng Ming Sheng S, Kempen JH, Fabiani C, Arora A, Gupta V, Tsui E, Cimino L, Symes RJ, Dell J, Finger RP, Heinz C, Agrawal R. Uveitis Registries - A Digital Tool for Patient Care, Education, Research, and Collaboration. Ocul Immunol Inflamm 2023; 31:1859-1869. [PMID: 36328530 DOI: 10.1080/09273948.2022.2140062] [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: 06/14/2022] [Accepted: 10/03/2022] [Indexed: 11/06/2022]
Abstract
PURPOSE Clinical registries are increasingly important in research and clinical advancement. This review explores and compares current uveitis registries and recommends future directions on how uveitis registries can complement one another for synergistic effect and benefit. METHODS From a systematic search, 861 citations were screened for longitudinal, non-interventional, and multicenter uveitis-specific registries. Additional registries were identified via consultations with uveitis experts. Characteristics of all registries were analyzed and compared. RESULTS Four registries were identified: Treatment Exit Options for Non-infectious Uveitis, AutoInflammatory Disease Alliance International Registry, Ocular Autoimmune Systemic Inflammatory Infectious Study, and Fight Uveitis Blindness!. Despite certain differences, these registries have the overarching goal of collecting large quantities of real-world, high-quality patient data to improve the understanding of uveitis. CONCLUSION The four uveitis registries share similar goals and collect clinical data from overlapping geographical regions. There is vast potential for collaboration, including data sharing to further augment datasets for analysis.
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Affiliation(s)
- Zheting Zhang
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Sean Ng Ming Sheng
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - John H Kempen
- Department of Ophthalmology, Massachusetts Eye and Ear Infirmary and Harvard Medical School, Schepens Eye Research Institute, Boston, Massachusetts, USA
- MyungSung Christian Medical Center (MCM) Eye Unit, MCM General Hospital and MyungSung Medical School, Boston Massachusetts, USA
- Department of Ophthalmology, Addis Ababa University Faculty of Medicine, Addis Ababa, Ethiopia
- Sight for Souls, Bellevue, Washington, USA
| | - Claudia Fabiani
- Ophthalmology Unit,Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Atul Arora
- Advanced Eye Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vishali Gupta
- Advanced Eye Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Edmund Tsui
- Stein Eye Institute, David Geffen of Medicine at UCLA, Los Angeles, California, USA
| | - Luca Cimino
- Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, University of Modena and Reggio Emilia, Modena, Italy
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Richard J Symes
- Save Sight Institute, The University of Sydney, Sydney, Australia
| | - Jennifer Dell
- Department of Ophthalmology, University Hospital Bonn, Bonn, Germany
| | - Robert P Finger
- Department of Ophthalmology, University Hospital Bonn, Bonn, Germany
| | - Carsten Heinz
- Department of Ophthalmology, St. Franziskus Hospital Münster, Münster, Germany
- Department of Ophthalmology, University Duisburg-Essen, Essen, Germany
| | - Rupesh Agrawal
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
- Department of Ophthalmology, National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore
- Moorfields Eye Hospital, NHS Foundation Trust, London, UK
- Singapore Eye Research Institute, The Academia, Singapore, Singapore
- Department of Ophthalmology and Visual Sciences, Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore
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17
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Chen S, Wang J, Zhang K, Ma B, Li X, Wei R, Nian H. LncRNA Neat1 targets NonO and miR-128-3p to promote antigen-specific Th17 cell responses and autoimmune inflammation. Cell Death Dis 2023; 14:610. [PMID: 37716986 PMCID: PMC10505237 DOI: 10.1038/s41419-023-06132-0] [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: 05/22/2023] [Revised: 09/01/2023] [Accepted: 09/06/2023] [Indexed: 09/18/2023]
Abstract
Long non-coding RNAs (lncRNAs) interaction with RNA-Binding proteins (RBPs) plays an important role in immunological processes. The generation of antigen-specific Th17 cells is closely associated with autoimmune pathogenesis. However, the function of lncRNA-RBP interactions in the regulation of pathogenic Th17 cell responses during autoimmunity remains poorly understood. Here, we found that lncRNA Neat1, highly expressed in Th17 cells, promoted antigen-specific Th17 cell responses. Both global and CD4+ T cell-specific knockdown of Neat1 protected mice against the development of experimental autoimmune uveitis (EAU). Mechanistically, Neat1 regulated RNA-Binding protein NonO, thus relieving IL-17 and IL-23R from NonO-mediated transcriptional repression and supporting antigen-specific Th17 cell responses. In addition, Neat1 also modulated miR-128-3p/NFAT5 axis to increase the expression of IL-17 and IL-23R, leading to augmented Th17 cell responses. Our findings elucidate a previously unrecognized mechanistic insight into the action of Neat1 in promoting antigen-specific Th17 responses and autoimmunity, and may facilitate the development of therapeutic targets for T cell-mediated autoimmune diseases.
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Affiliation(s)
- Sisi Chen
- 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, 300384, China
| | - Jiali 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, 300384, China
| | - Kailang 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, 300384, China
| | - Binyun Ma
- Department of Medicine/Hematology, Keck School of Medicine of the University of Southern California, Los Angeles, CA, 90033, USA
| | - 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, 300384, China
| | - Ruihua Wei
- 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, 300384, China
| | - Hong Nian
- 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, 300384, China.
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18
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Milstein Y, Haiimov E, Slae M, Davidovics Z, Millman P, Birimberg-Schwartz L, Benson A, Wilschanski M, Amer R. Increased Risk of Celiac Disease in Patients with Uveitis. Ocul Immunol Inflamm 2023:1-5. [PMID: 37579242 DOI: 10.1080/09273948.2023.2243497] [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: 05/19/2023] [Revised: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 08/16/2023]
Abstract
PURPOSE To examine whether patients with non-infectious uveitis (NIU) are at increased risk for celiac disease (CeD). METHODS Celiac antibody testing was completed in 112 patients. The control group included patients who had undergone upper endoscopy for suspicion of CeD. RESULTS 2/112 (1.79%) of patients with NIU had positive anti-tTG serology and CeD was confirmed in both patients. When compared to the expected risk of CeD in the general Israeli population of 0.31%, this corresponded to an odds ratio of 5.77 (95% CI 1.4118 to 23.4737, P = 0.049). Three additional patients had positive serology for CeD but the diagnosis was not confirmed. CONCLUSIONS An increased risk of CeD was detected in patients with NIU. We therefore recommend screening for CeD in NIU patients. Larger prospective studies are required to further validate these results.
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Affiliation(s)
- Yosef Milstein
- Department of Ophthalmology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Elianora Haiimov
- Department of Pediatric Gastroenterology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Mordechai Slae
- Department of Pediatric Gastroenterology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Zev Davidovics
- Department of Pediatric Gastroenterology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Peri Millman
- Department of Pediatric Gastroenterology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Liron Birimberg-Schwartz
- Department of Pediatric Gastroenterology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
- Hadassah Organoid Center, Hadassah Medical Organization, Jerusalem, Israel
| | - Ariel Benson
- Department of Gastroenterology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Michael Wilschanski
- Department of Pediatric Gastroenterology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Radgonde Amer
- Department of Ophthalmology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
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19
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Huang C, Zhang Z, Gu J, Li D, Gao S, Zhang R, Shi R, Sun J. Combined Therapy of Experimental Autoimmune Uveitis by a Dual-Drug Nanocomposite Formulation with Berberine and Dexamethasone. Int J Nanomedicine 2023; 18:4347-4363. [PMID: 37545873 PMCID: PMC10402891 DOI: 10.2147/ijn.s417750] [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: 05/03/2023] [Accepted: 07/24/2023] [Indexed: 08/08/2023] Open
Abstract
Purpose Autoimmune uveitis is a kind of sight-threatening ocular and systemic disorders. Recent treatments on autoimmune uveitis still remain many limitations due to extreme complexity and undetermined pathogenesis. In this study, a novel dual-drug nanocomposite formulation is developed to treat experimental autoimmune uveitis by a combined and sustained therapy method. Methods The dual-drug nanocomposite formulation is constructed by integrating berberine (BBR)-loaded mesoporous silica nanoparticles (MSNs) into dexamethasone (DEX)-loaded thermogel (BBR@MSN-DEX@Gel). The BBR@MSN-DEX@Gel is characterized by transmission electron microscopy, dynamic light scattering, Fourier transform infrared spectrometer and rheometer. The in vitro drug release profile, cytotoxicity and anti-inflammation effectiveness of BBR@MSN-DEX@Gel on lipopolysaccharide-stimulated human conjunctival epithelial cells are investigated. After the in vivo drug release profile and biosafety of the dual-drug nanocomposite formulation are confirmed, its treatment effectiveness is fully assessed based on the induced experimental autoimmune uveitis (EAU) Lewis rat's model. Results The dual-drug nanocomposite formulation has good injectability and thermosensitivity, suitable for administration by an intravitreal injection. The BBR@MSN-DEX@Gel has been found to sustainably release both drugs for up to 4 weeks. The carrier materials have minimal in vitro cytotoxicity and high in vivo biosafety. BBR@MSN-DEX@Gel presents obviously anti-inflammatory effectiveness in vitro. After administration of BBR@MSN-DEX@Gel into Lewis rat's eye with EAU by an intravitreal injection, the nanocomposite formulation significantly suppresses inflammatory reaction of autoimmune uveitis via a dual-drug combined and sustained therapy method, compared with the equivalent dose of single-component formulations. Conclusion BBR@MSN-DEX@Gel serves as a promising dual-drug nanocomposite formulation for future treatment of autoimmune uveitis.
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Affiliation(s)
- Chang Huang
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, 200031, People’s Republic of China
- NHC Key Laboratory of Myopia, Shanghai Key Laboratory of Visual Impairment and Restoration, Fudan University, Shanghai, 200031, People’s Republic of China
| | - Zhutian Zhang
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, 200031, People’s Republic of China
- NHC Key Laboratory of Myopia, Shanghai Key Laboratory of Visual Impairment and Restoration, Fudan University, Shanghai, 200031, People’s Republic of China
| | - Jifeng Gu
- Department of Pharmacy, Eye & ENT Hospital, Shanghai Key Laboratory of Bioactive Small Molecules, Fudan University, Shanghai, 200031, People’s Republic of China
| | - Dan Li
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, 200031, People’s Republic of China
- NHC Key Laboratory of Myopia, Shanghai Key Laboratory of Visual Impairment and Restoration, Fudan University, Shanghai, 200031, People’s Republic of China
| | - Shunxiang Gao
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, 200031, People’s Republic of China
- NHC Key Laboratory of Myopia, Shanghai Key Laboratory of Visual Impairment and Restoration, Fudan University, Shanghai, 200031, People’s Republic of China
| | - Rong Zhang
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, 200031, People’s Republic of China
- NHC Key Laboratory of Myopia, Shanghai Key Laboratory of Visual Impairment and Restoration, Fudan University, Shanghai, 200031, People’s Republic of China
| | - Rong Shi
- Science and Technology Experimental Center, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People’s Republic of China
| | - Jianguo Sun
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, 200031, People’s Republic of China
- NHC Key Laboratory of Myopia, Shanghai Key Laboratory of Visual Impairment and Restoration, Fudan University, Shanghai, 200031, People’s Republic of China
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20
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Zhang C, Liu X, Xiao J, Jiang F, Fa L, Jiang H, Zhou L, Su W, Xu Z. γδ T cells in autoimmune uveitis pathogenesis: A promising therapeutic target. Biochem Pharmacol 2023; 213:115629. [PMID: 37257721 DOI: 10.1016/j.bcp.2023.115629] [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: 03/16/2023] [Revised: 05/24/2023] [Accepted: 05/24/2023] [Indexed: 06/02/2023]
Abstract
Autoimmune uveitis is a non-infectious, inflammatory intraocular disease that affects the uveal and adjacent tissues. It frequently causes varying degrees of visual loss. Evidence for the strong association between activated γδ T cells and the development of autoimmune uveitis is growing. The innate and adaptive immune response are connected in the early phases by the γδ T cells that contain the γ and δ chains. γδ T cells can identify antigens in a manner that is not constrained by the MHC. When activated by various pathways, γδ T cells can not only secrete pro-inflammatory factors early on (such as IL-17), but they can also promote Th17 cells responses, which ultimately exacerbates autoimmune uveitis. Therefore, we review the mechanisms by which γδ T cells affect autoimmune uveitis in different activation and disease states. Moreover, we also prospect for immunotherapies targeting different γδ T cell-related action pathways, providing a reference for exploring new drug for the treatment of autoimmune uveitis.
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Affiliation(s)
- Chun Zhang
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Xiuxing Liu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangzhou 510060, China
| | - Jing Xiao
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Fanwen Jiang
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Luzhong Fa
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Hui Jiang
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Lin Zhou
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Wenru Su
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangzhou 510060, China.
| | - Zhuping Xu
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China.
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21
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Lu Y, Wang R, Jin H, Xie J, Gu Q, Yang X. A novel peptide derived from the mannose binding lectin inhibits LPS-activated TLR4/NF-κB signaling and suppresses ocular inflammation. Cell Biol Int 2023. [PMID: 37332141 DOI: 10.1002/cbin.12058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 02/27/2023] [Accepted: 05/31/2023] [Indexed: 06/20/2023]
Abstract
Uveitis is a major cause of vision impairment worldwide. Current treatments have limited effectiveness but severe complications. Mannose binding lectin (MBL) is an important protein of the innate immune system that binds to TLR4 and suppresses LPS-induced inflammatory cytokine secretion. MBL-mediated inhibition of inflammation via the TLR4 pathway and MBL-derived peptides might be a potential therapeutics. In this study, we designed a novel MBL-derived peptide, WP-17, targeting TLR4. Bioinformatics analysis was conducted for the sequence, structure and biological properties of WP-17. The binding of WP-17 to THP-1 cells was analyzed using flow cytometry. Signaling molecules were analyzed by western blotting, and activation of NF-κB was measured by immunofluorescence-histochemical analysis. Effects of WP-17 were studied in vitro using LPS-stimulated THP-1 cells and in vivo in endotoxin-induced uveitis (EIU). Our results showed that WP-17 could bind to TLR4 expressed on macrophages, thus downregulating the expression levels of MyD88, IRAK-4, and TRAF-6, and inhibiting the downstream NF-kB signaling pathway and LPS-induced expression of TNF-α and IL-6 in THP-1 cells. Moreover, in EIU rats, intravitreal pretreatment with WP-17 demonstrated significant inhibitory effects on ocular inflammation, attenuating the clinical and histopathological manifestations of uveitis, reducing protein leakage and cell infiltration into the aqueous humor, and suppressing TNF-α and IL-6 production in ocular tissues. In summary, our study provides the first evidence of a novel MBL-derived peptide that suppressed activation of the NF-кB pathway by targeting TLR4. The peptide effectively inhibited rat uveitis and may be a promising candidate for the management of ocular inflammatory diseases.
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Affiliation(s)
- Yi Lu
- Department of Ophthalmology, Shanghai General Hospital, Shanghai JiaoTong University, Shanghai, China
- Shanghai Key Laboratory of Ocular Fundus Disease, Shanghai, China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, China
- Shanghai Engineering Center of Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
- Shanghai Key Clinical Specialty, Shanghai, China
- Shanghai Clinical Research Center for Eye Diseases, Shanghai, China
| | - Ruonan Wang
- Department of Ophthalmology, Shanghai General Hospital, Shanghai JiaoTong University, Shanghai, China
- Shanghai Key Laboratory of Ocular Fundus Disease, Shanghai, China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, China
- Shanghai Engineering Center of Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
- Shanghai Key Clinical Specialty, Shanghai, China
- Shanghai Clinical Research Center for Eye Diseases, Shanghai, China
| | - Huiyi Jin
- Department of Ophthalmology, Shanghai General Hospital, Shanghai JiaoTong University, Shanghai, China
- Shanghai Key Laboratory of Ocular Fundus Disease, Shanghai, China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, China
- Shanghai Engineering Center of Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
- Shanghai Key Clinical Specialty, Shanghai, China
- Shanghai Clinical Research Center for Eye Diseases, Shanghai, China
| | - Jiamin Xie
- Department of Ophthalmology, Shanghai General Hospital, Shanghai JiaoTong University, Shanghai, China
- Shanghai Key Laboratory of Ocular Fundus Disease, Shanghai, China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, China
- Shanghai Engineering Center of Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
- Shanghai Key Clinical Specialty, Shanghai, China
- Shanghai Clinical Research Center for Eye Diseases, Shanghai, China
| | - Qing Gu
- Department of Ophthalmology, Shanghai General Hospital, Shanghai JiaoTong University, Shanghai, China
- Shanghai Key Laboratory of Ocular Fundus Disease, Shanghai, China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, China
- Shanghai Engineering Center of Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
- Shanghai Key Clinical Specialty, Shanghai, China
- Shanghai Clinical Research Center for Eye Diseases, Shanghai, China
| | - Xiaolu Yang
- Department of Ophthalmology, Shanghai General Hospital, Shanghai JiaoTong University, Shanghai, China
- Shanghai Key Laboratory of Ocular Fundus Disease, Shanghai, China
- Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai, China
- National Clinical Research Center for Eye Diseases, Shanghai, China
- Shanghai Engineering Center of Precise Diagnosis and Treatment of Eye Diseases, Shanghai, China
- Shanghai Key Clinical Specialty, Shanghai, China
- Shanghai Clinical Research Center for Eye Diseases, Shanghai, China
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22
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Triggianese P, Fatica M, Caso F, Costa L, D'Antonio A, Tasso M, Greco E, Conigliaro P, Bergamini A, Fabiani C, Cantarini L, Chimenti MS. Rheumatologist's Perspective on Non-Infectious Uveitis: Patterns from Tertiary Referral Rheumatologic Clinics in Italy. Int J Mol Sci 2023; 24:ijms24119690. [PMID: 37298638 DOI: 10.3390/ijms24119690] [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: 03/07/2023] [Revised: 05/05/2023] [Accepted: 05/27/2023] [Indexed: 06/12/2023] Open
Abstract
Non-infectious uveitis (NIU) can be an early or even the first extra-articular manifestation of systemic rheumatic diseases, or the first one; thus, rheumatologists are often involved in the diagnostic and therapeutic assessment of NIU. We evaluated 130 patients with a diagnosis of NIU who were admitted to two Italian rheumatologic clinics (Tor Vergata University Hospital in Rome, and Federico II University in Naples) from January 2018 to December 2021. Anterior uveitis (AU) occurred in 75.4% of patients, followed by posterior uveitis (PU, 21.5%); acute (54.6%) and recurrent (35.4%) NIU were more documented than chronic NIU (10%), and a bilateral involvement was observed in 38.7% of cases. Half of NIU cases were associated with spondyloarthritis (SpA); the remaining were affected by Behçet disease (BD)-related uveitis (13.9%) and idiopathic NIU (9.2%). HLA-B27+ patients (34.8%) had a higher prevalence of anterior and unilateral NIU (p = 0.005) with acute course (p = 0.04) than HLA-B27- patients. On the contrary, HLA-B51+ patients (19.6%) had mostly PU and bilateral NIU (p < 0.0001) and recurrent course (p = 0.04) than HLA-B51- patients. At the first rheumatologic referral, 117 patients (90%) received systemic treatments. Findings from this study demonstrate that rheumatologic referral has a pivotal role in the diagnostic work-up of NIU and may dramatically influence NIU-treatment strategies.
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Affiliation(s)
- Paola Triggianese
- Rheumatology, Allergology and Clinical Immunology, Department of "Medicina dei Sistemi", PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Mauro Fatica
- Rheumatology, Allergology and Clinical Immunology, Department of "Medicina dei Sistemi", PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Francesco Caso
- Department of Clinical Medicine and Surgery, School of Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy
| | - Luisa Costa
- Department of Clinical Medicine and Surgery, School of Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy
| | - Arianna D'Antonio
- Rheumatology, Allergology and Clinical Immunology, Department of "Medicina dei Sistemi", PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Marco Tasso
- Department of Clinical Medicine and Surgery, School of Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy
| | - Elisabetta Greco
- Rheumatology, Allergology and Clinical Immunology, Department of "Medicina dei Sistemi", PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Paola Conigliaro
- Rheumatology, Allergology and Clinical Immunology, Department of "Medicina dei Sistemi", PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Alberto Bergamini
- Rheumatology, Allergology and Clinical Immunology, Department of "Medicina dei Sistemi", PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Claudia Fabiani
- Ophthalmology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, 53100 Siena, Italy
| | - Luca Cantarini
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behcet's Disease Clinic, University of Siena, 53100 Siena, Italy
| | - Maria Sole Chimenti
- Rheumatology, Allergology and Clinical Immunology, Department of "Medicina dei Sistemi", PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy
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23
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Pohlmann D, Zur Bonsen L, Rübsam A, Pleyer U. [Noninfectious posterior uveitis : Clinical aspects, diagnostics, management and treatment]. DIE OPHTHALMOLOGIE 2023; 120:443-458. [PMID: 37022476 DOI: 10.1007/s00347-023-01833-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Accepted: 02/16/2023] [Indexed: 04/07/2023]
Abstract
Noninfectious posterior uveitis (NPU) comprises a heterogeneous group of vision-threatening, immune-mediated ocular and systemic diseases. It is predominantly bilateral and recurrent and, if not treated properly, leads to severe tissue damage that threatens the eyesight. In industrialized countries ca. 10-20% of all cases of blindness are caused by NPU. An NPU can occur at any age but is most common between the ages of 20 and 50 years. Laboratory diagnostic and imaging procedures enable an increasingly better differentiation of the disease spectrum. This makes it possible to better assess the course and prognosis of individual disease entities. An increasing repertoire of systemic and intravitreal forms of treatment has already led to more favorable long-term treatment outcomes. It can be expected that further progress can be achieved with better knowledge of the pathophysiology of the different clinical disorders and appropriate, targeted treatment.
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Affiliation(s)
- Dominika Pohlmann
- Universitäts-Augenklinik, Charité, Campus Virchow Klinikum - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Deutschland
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Deutschland
| | - Lynn Zur Bonsen
- Universitäts-Augenklinik, Charité, Campus CBF - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Deutschland
| | - Anne Rübsam
- Universitäts-Augenklinik, Charité, Campus Virchow Klinikum - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Deutschland
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Deutschland
| | - Uwe Pleyer
- Universitäts-Augenklinik, Charité, Campus Virchow Klinikum - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Deutschland.
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Deutschland.
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Butt F, Devonport H. Treatment of Non-Infectious Posterior Uveitis with Dexamethasone Intravitreal Implants in a Real-World Setting. Clin Ophthalmol 2023; 17:601-611. [PMID: 36814784 PMCID: PMC9940496 DOI: 10.2147/opth.s393662] [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: 10/29/2022] [Accepted: 01/13/2023] [Indexed: 02/17/2023] Open
Abstract
Purpose The present study aimed to assess the efficacy and safety associated to the treatment of patients with non-infectious posterior uveitis with intravitreal dexamethasone (DEX) implants in a real-world clinical setting. Patients and Methods This is a retrospective, single center analysis of the data from 29 patients with non-infectious posterior uveitis in whom 38 eyes were treated with dexamethasone intravitreal implants in routine clinical practice between January 2012 and October 2017. The parameters of visual acuity (VA), intraocular pressure (IOP) and central retinal thickness (CRT) were recorded 6 weeks after the first implant was administered, in accordance with the clinical guidelines for the use of these implants, and after a 6-month follow-up period. In addition, the formation of cataracts was evaluated at 12 months. Results Treatment with the DEX implant caused a significant improvement in the VA from baseline at 6 weeks in eyes treated with 2-6 implants and for eyes without cataracts. A significant decrease in CRT was observed relative to the baseline at 6 weeks for eyes treated with 1 and 2-6 implants, which was maintained at 6 months for those eyes treated with 2-6 implants. This significant improvement in CRT at 6 weeks and 6 months was evident in eyes with and without cataracts. During the study period, the IOP was found to increase significantly from baseline at 6 weeks in some eyes but this was managed topically, and no surgical intervention was necessary. Conclusion Intravitreal DEX implants represent an effective and safe therapy for the treatment of non-infectious uveitis in routine clinical practice, producing favorable visual and anatomical outcomes after the administration of just 2-6 DEX implants.
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Affiliation(s)
- Farhat Butt
- Opthalmology Department, Bradford Royal Infirmary, Duckworth Lane, BD9 6RJ, UK,Correspondence: Farhat Butt, Bradford Royal Infirmary, Duckworth Lane, BD9 6RJ, UK, Tel +44 7834 922022, Fax +44 1274 364786, Email
| | - Helen Devonport
- Opthalmology Department, Bradford Royal Infirmary, Duckworth Lane, BD9 6RJ, UK
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Ghadiri N, Reekie IR, Gordon I, Safi S, Lingham G, Evans JR, Keel S. Systematic review of clinical practice guidelines for uveitis. BMJ Open Ophthalmol 2023. [DOI: 10.1136/bmjophth-2022-001091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
To facilitate the integration of eye care into universal health coverage, the WHO is developing a Package of Eye Care Interventions (PECI). Development of the PECI involves the identification of evidence-based interventions from relevant clinical practice guidelines (CPGs) for uveitis.A systematic review of CPGs published on uveitis between 2010 and March 2020 was conducted. CPGs passing title and abstract and full-text screening were evaluated using the Appraisal of Guidelines for Research and Evaluation II (AGREE II) tool and data on recommended interventions extracted using a standard data extraction sheet.Of 56 CPGs identified as potentially relevant from the systematic literature search, 3 CPGs underwent data extraction following the screening stages and appraisal with the AGREE II tool. These CPGs covered screening for, monitoring and treating juvenile idiopathic arthritis (JIA)-associated uveitis, the use of adalimumab and dexamethasone in treating non-infectious uveitis, and a top-level summary of assessment, differential diagnosis and referral recommendations for uveitis, aimed at primary care practitioners. Many of the recommendations were based on expert opinion, though some incorporated clinical study and randomised controlled trial data.There is currently sparse coverage of the spectrum of disease caused by uveitis within CPGs. This may partially be due to the large number of conditions with diverse causes and clinical presentations covered by the umbrella term uveitis, which makes numerous sets of guidelines necessary. The limited pool of CPGs to select from has implications for clinicians seeking guidance on clinical care strategies for uveitis.
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Chang PY. Use of fluocinolone acetonide intravitreal implant to manage chronic panuveitis for long-term inflammatory control without interfering with systemic immunity. Digit J Ophthalmol 2022; 28:119-125. [PMID: 36660185 PMCID: PMC9838181 DOI: 10.5693/djo.02.2022.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We report 2 patients with chronic panuveitis who were treated with fluocinolone acetonide intravitreal implant (Yutiq, EyePoint Pharmaceuticals Inc, Watertown, MA) intended to control ocular inflammation long term without interfering with systemic immunity. The first case was a man in his 50s referred for ocular complaints in the setting of ongoing immunotherapy for the treatment of metastatic melanoma. He was diagnosed with bilateral drug-induced panuveitis. Treatment objectives were outlined as reduction of inflammation, prevention of uveitis recurrence, and continuation of systemic immunomodulatory therapy in order to maintain malignancy remission; the patient was treated with fluocinolone acetonide intravitreal implant bilaterally and at 18 months' follow-up had 20/20 bilateral visual acuity and no inflammation. In case 2, a woman in her 70s, presented with a 2-month history of worsening floaters and blurry vision. She was phakic, with bilateral nuclear sclerotic cataracts, 1+ vitreous cells and 2+ haze, diffuse vasculitis, and central leakage around the optic nerve and posterior pole. She was diagnosed with bilateral idiopathic panuveitis with retinal vasculitis. The patient continued to do well at 1 year following intravitreal implantation with fluocinolone acetonide.
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Affiliation(s)
- Peter Y. Chang
- Correspondence: Peter Y. Chang, MD, FACS, 1440 Main Street, Suite 201, Waltham, MA 02451 ()
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Raimondo V. Onset of spondyloarthritis in a patient treated with adalimumab for relapsing anterior uveitis - efficacy of secukinumab on the joint domain and on ocular inflammatory relapses: A case report. Medicine (Baltimore) 2022; 101:e31554. [PMID: 36451402 PMCID: PMC9704995 DOI: 10.1097/md.0000000000031554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
RATIONALE Adalimumab, an inhibitor of tumor necrosis factor-alpha, is a systemic non-corticosteroid agent approved for the treatment of noninfectious uveitis. Secukinumab, a human monoclonal antibody inhibiting interleukin 17A, is also being investigated as a potential treatment for noninfectious uveitis. PATIENT CONCERNS A 32-year-old Italian woman receiving adalimumab for relapsed anterior uveitis developed axial and peripheral clinical manifestations of spondyloarthritis during treatment. DIAGNOSIS Physical, laboratory and instrumental examination confirmed axial and peripheral spondyloarthritis associated with uveitis. INTERVENTION We decided to administer secukinumab 150 mg/month and interrupted the treatment with adalimumab 40 mg/2 weeks. OUTCOMES The patient reported an evident remission of symptoms and improvement in clinical conditions. LESSONS Here we show the therapeutic efficacy of the switch from adalimumab to secukinumab, with remission of joint symptoms and reduction of inflammation indices, in the absence of new relapses of uveitis. This case suggests that secukinumab is primarily effective and safe on joints pain of an inflammatory nature in patients with anterior uveitis who develop spondyloarthritis as an extra-ocular symptom, while also seeming to be effective in preventing ocular symptoms recurrence.
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Affiliation(s)
- Vincenzo Raimondo
- Rheumatology Unit, Rheumatology Hospital “Madonna dello Scoglio”, Cotronei, Italy
- * Correspondence: Vincenzo Raimondo, Rheumatology Unit, Rheumatology Hospital “Madonna dello Scoglio”, Traversa Mola, Cotronei 88836, KR, Italy (e-mail: )
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Gandhi JS. Smoking as a modifiable risk factor in eye diseases. Eur J Ophthalmol 2022; 33:11206721221131613. [PMID: 36217762 DOI: 10.1177/11206721221131613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Patel KG, Hilton T, Choi RY, Abbey AM. Uveitis and Posterior Ophthalmic Manifestations Following the SARS-CoV-2 (COVID-19) Vaccine. Ocul Immunol Inflamm 2022; 30:1142-1148. [PMID: 35763603 DOI: 10.1080/09273948.2022.2079533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
PURPOSE To present four cases of posterior ophthalmic manifestations associated with a temporal relationship to SARS-CoV-2 vaccination. METHODS Retrospective case series with a review of clinical findings. RESULTS Four patients presented with various posterior ophthalmic findings including uveitis, maculopathy, and optic neuropathy. Each of their clinical courses varied in terms of ophthalmic imaging and exam findings. CONCLUSION The coronavirus disease 2019 (COVID-19) pandemic has ushered in a new wave of challenges to healthcare, epidemiological endeavors, and widespread vaccination efforts. Novel vaccines have been developed for the SARS-CoV-2 virus, including both mRNA and viral vector-based platforms. The ocular manifestations and side effects related to the SARS-CoV-2 vaccine is not well established or understood. There may be an association between vaccination and posterior ophthalmic manifestations.
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Affiliation(s)
- Kishan G Patel
- Department of Ophthalmology and Visual Sciences, Washington University School of Medicine, St. Louis, Missouri, USA
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Maalouf G, Andrillon A, Leclercq M, Sève P, Bielefeld P, Gueudry J, Sené T, Titah C, Moulinet T, Rouvière B, Sène D, Desbois AC, Domont F, Touhami S, Thibault T, Chamieh CE, Cacoub P, Kodjikian L, Biard L, Bodaghi B, Saadoun D. Lower Relapses Rate With Infliximab Versus Adalimumab in Sight-Threatening Uveitis: A Multicenter Study of 330 Patients. Am J Ophthalmol 2022; 238:173-180. [PMID: 35172172 DOI: 10.1016/j.ajo.2022.02.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 01/21/2022] [Accepted: 02/02/2022] [Indexed: 12/01/2022]
Abstract
PURPOSE To compare the relapse rate of sight-threatening noninfectious uveitis (NIU) in patients treated with infliximab (IFX) or adalimumab (ADA). DESIGN Observational retrospective multicenter study. METHODS A total of 330 patients (median age, 36 years; interquartile range, 27-54), 45.2% men) with sight-threatening NIU (ie, retinal vasculitis and/or macular edema) treated with anti-tumor necrosis factor [TNF]-α agents (IFX intravenously at 5 mg/kg at weeks 0, 2, 6, and every 4 to 6 weeks or ADA subcutaneously at 80 mg, then 40 mg every 2 weeks). Data were obtained retrospectively from patients' medical records. Main outcome measures were relapse rate, complete response of NIU, corticosteroid sparing effect, and safety. RESULTS Main etiologies of uveitis included Behçet disease (27%), idiopathic juvenile arthritis (5.8%), and sarcoidosis (5.5%). The estimated relapse rate at 6 months after introduction of biological agents was 13% (95% CI = 0.009-0.16). IFX was associated with less relapse risk than ADA (hazard ratio [HR] = 0.52, 95% CI = 0.36- 0.77, P = .001). ADA and IFX were comparable in terms of complete response rate of NIU as well as corticosteroid-sparing effect. Behçet disease was associated with higher odds of complete response (HR = 2.04, 95% CI = 1.16 -3.60, P = .01] and lower relapse rate (HR = 0.53, 95% CI = 0.33-0.85, P = .009) than other causes of NIU with anti-TNF-α agents. CONCLUSIONS In sight-threatening NIU, IFX seems to be associated with a lower relapse rate than ADA.
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Affiliation(s)
- Georgina Maalouf
- From the Department of Internal Medicine and Clinical Immunology, Sorbonne Universités, AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Paris, France; Centre National de Références Maladies Autoimmunes et Systémiques Rares, Centre National de Références Maladies Autoinflammatoires Rares et Amylose Inflammatoire; INSERM, UMR S 959, Immunology-Immunopathology-Immunotherapy (I3), Paris, France
| | - Anaïs Andrillon
- Department of Biostatistics and Medical Information, CRESS UMR 1153, INSERM, ECSTRRA Team, Saint-Louis University Hospital, AP-HP, University of Paris, Paris, France
| | - Mathilde Leclercq
- From the Department of Internal Medicine and Clinical Immunology, Sorbonne Universités, AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Paris, France; Centre National de Références Maladies Autoimmunes et Systémiques Rares, Centre National de Références Maladies Autoinflammatoires Rares et Amylose Inflammatoire; INSERM, UMR S 959, Immunology-Immunopathology-Immunotherapy (I3), Paris, France; Internal Medicine Department, CHU Rouen, Rouen, France
| | - Pascal Sève
- Internal Medicine Department, Hôpital de la Croix- Rousse, Hospices Civils de Lyon, Lyon Cedex, France; Faculté de Médecine Lyon-Sud, Université Claude Bernard-Lyon 1, Lyon, France
| | - Philip Bielefeld
- Internal Medicine and Systemic Diseases Department (Medicine Interne 2), Dijon University hospital, Dijon, France
| | - Julie Gueudry
- Ophthalmology Department, Hospital Charles Nicolle, CHU Rouen, Rouen, France; EA7510, UFR Santé, Rouen University, Rouen, France
| | - Thomas Sené
- Internal Medicine Department, Fondation Rothschild, Paris, France
| | - Cherif Titah
- Ophthalmology Department, Fondation Rothschild, Paris, France
| | - Thomas Moulinet
- Department of Internal Medicine, CHRU de Nancy, Nancy, France; Université de Lorraine, Inserm UMR_S 1116, Nancy, France
| | - Bénédicte Rouvière
- Internal Medicine and Pneumology Department, CHU de Brest, Hôpital La Cavale Blanche, Brest Cedex, France
| | - Damien Sène
- Internal Medicine Department, Lariboisière Hospital, Paris, France; INSERM UMR, Paris Diderot University, Paris, France
| | - Anne-Claire Desbois
- From the Department of Internal Medicine and Clinical Immunology, Sorbonne Universités, AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Paris, France; Centre National de Références Maladies Autoimmunes et Systémiques Rares, Centre National de Références Maladies Autoinflammatoires Rares et Amylose Inflammatoire; INSERM, UMR S 959, Immunology-Immunopathology-Immunotherapy (I3), Paris, France
| | - Fanny Domont
- From the Department of Internal Medicine and Clinical Immunology, Sorbonne Universités, AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Paris, France; Centre National de Références Maladies Autoimmunes et Systémiques Rares, Centre National de Références Maladies Autoinflammatoires Rares et Amylose Inflammatoire; INSERM, UMR S 959, Immunology-Immunopathology-Immunotherapy (I3), Paris, France
| | - Sara Touhami
- Ophthalmology Department, DHU View Restore, Pitié Salpêtrière Hospital, Paris, France
| | - Thomas Thibault
- From the Department of Internal Medicine and Clinical Immunology, Sorbonne Universités, AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Paris, France; Centre National de Références Maladies Autoimmunes et Systémiques Rares, Centre National de Références Maladies Autoinflammatoires Rares et Amylose Inflammatoire; INSERM, UMR S 959, Immunology-Immunopathology-Immunotherapy (I3), Paris, France
| | - Carolla El Chamieh
- Department of Biostatistics and Medical Information, CRESS UMR 1153, INSERM, ECSTRRA Team, Saint-Louis University Hospital, AP-HP, University of Paris, Paris, France
| | - Patrice Cacoub
- From the Department of Internal Medicine and Clinical Immunology, Sorbonne Universités, AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Paris, France; Centre National de Références Maladies Autoimmunes et Systémiques Rares, Centre National de Références Maladies Autoinflammatoires Rares et Amylose Inflammatoire; INSERM, UMR S 959, Immunology-Immunopathology-Immunotherapy (I3), Paris, France
| | - Laurent Kodjikian
- Ophthalmology Department, Hôpital de la Croix-Rousse, Hospices Civils de Lyon, Lyon Cedex, France; Faculté de Médecine Lyon-Sud, Université Claude Bernard-Lyon 1, Lyon, France
| | - Lucie Biard
- Department of Biostatistics and Medical Information, CRESS UMR 1153, INSERM, ECSTRRA Team, Saint-Louis University Hospital, AP-HP, University of Paris, Paris, France
| | - Bahram Bodaghi
- Ophthalmology Department, DHU View Restore, Pitié Salpêtrière Hospital, Paris, France
| | - David Saadoun
- From the Department of Internal Medicine and Clinical Immunology, Sorbonne Universités, AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Paris, France; Centre National de Références Maladies Autoimmunes et Systémiques Rares, Centre National de Références Maladies Autoinflammatoires Rares et Amylose Inflammatoire; INSERM, UMR S 959, Immunology-Immunopathology-Immunotherapy (I3), Paris, France.
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Atienza-Mateo B, Prieto-Peña D, Vicente-Rabaneda EF, Blanco R, González-Gay MA, Castañeda S. Utility of tocilizumab in autoimmune eye diseases. Expert Opin Biol Ther 2022; 22:789-799. [DOI: 10.1080/14712598.2022.2066971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Belén Atienza-Mateo
- Rheumatology Division, Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain
| | - Diana Prieto-Peña
- Rheumatology Division, Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain
| | | | - Ricardo Blanco
- Rheumatology Division, Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain
| | - Miguel A. González-Gay
- Rheumatology Division, Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain
- Department of Medicine, University of Cantabria, Santander, Spain
- Cardiovascular Pathophysiology and Genomics Research Unit, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Santos Castañeda
- Rheumatology Division, Hospital de La Princesa, IIS-Princesa, Madrid, Spain
- Cátedra UAM-Roche, EPID-Future, Department of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
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Development and Implementation of the AIDA International Registry for Patients with Non-Infectious Uveitis. Ophthalmol Ther 2022; 11:899-911. [PMID: 35099782 PMCID: PMC8927492 DOI: 10.1007/s40123-022-00459-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 01/10/2022] [Indexed: 12/15/2022] Open
Abstract
Introduction The aim of this paper is to point out the design, development and deployment of the AutoInflammatory Disease Alliance (AIDA) International Registry for paediatric and adult patients with non-infectious uveitis (NIU). Methods This is a physician-driven, population- and electronic-based registry implemented for both retrospective and prospective collection of real-world demographics, clinical, laboratory, instrumental and socioeconomic data of patients with uveitis and other non-infectious inflammatory ocular diseases recruited through the AIDA Network. Data recruitment, based on the Research Electronic Data Capture (REDCap) tool, is thought to collect standardised information for real-life research and has been developed to change over time according to future scientific acquisitions and potentially communicate with other similar instruments. Security, data quality and data governance are cornerstones of this platform. Results Ninety-five centres have been involved from 19 countries and four continents from 24 March to 16 November 2021. Forty-eight out of 95 have already obtained the approval from their local ethics committees. At present, the platform counts 259 users (95 principal investigators, 160 site investigators, 2 lead investigators, and 2 data managers). The AIDA Registry collects baseline and follow-up data using 3943 fields organised into 13 instruments, including patient’s demographics, history, symptoms, trigger/risk factors, therapies and healthcare utilization for patients with NIU. Conclusions The development of the AIDA Registry for patients with NIU will facilitate the collection of standardised data leading to real-world evidence and enabling international multicentre collaborative research through inclusion of patients and their families worldwide.
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