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Zou Y, Kamoi K, Zong Y, Zhang J, Yang M, Ohno-Matsui K. Ocular Inflammation Post-Vaccination. Vaccines (Basel) 2023; 11:1626. [PMID: 37897028 PMCID: PMC10611055 DOI: 10.3390/vaccines11101626] [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: 09/29/2023] [Revised: 10/19/2023] [Accepted: 10/20/2023] [Indexed: 10/29/2023] Open
Abstract
The association between vaccines and ocular disorders has attracted significant attention in scientific research. Numerous mainstream vaccines are associated with a range of uveitis types, including anterior, intermediate, and posterior uveitis. Additionally, they are associated with distinct ocular diseases such as multifocal choroiditis, Vogt-Koyanagi-Harada (VKH) disease, acute posterior multifocal placoid pigment epitheliopathy (APMPPE), and multiple evanescent white dot syndrome (MEWDS). These ocular conditions are often transient, with a vast majority of patients experiencing improvement after steroid intervention. To date, numerous cases of vaccine-induced uveitis have been reported. This study analyzed the correlation between antiviral vaccines, including the hepatitis B virus (HBV), human papillomavirus (HPV), measles-mumps-rubella (MMR), varicella zoster virus (VZV), and influenza vaccines, and different manifestations of uveitis. This is the first comprehensive study to offer a detailed analysis of uveitis types induced by antiviral vaccines. Through an extensive database search, we found a particularly strong link between influenza vaccines, followed by VZV and HPV vaccines. While anterior uveitis is common, conditions such as APMPPE, MEWDS, and VKH are particularly notable and merit careful consideration in clinical practice. Corticosteroid treatment was effective; however, half of the observed patients did not achieve full recovery, indicating potentially prolonged effects of the vaccine.
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Affiliation(s)
| | - Koju Kamoi
- Department of Ophthalmology & Visual Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8510, Japan; (Y.Z.); (Y.Z.); (J.Z.); (M.Y.); (K.O.-M.)
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Dutt DDCS, Lam J, Richards J. Bilateral Relentless Placoid Chorioretinitis Following Pfizer-BioNTech COVID-19 Vaccination: Specific Antigenic Trigger or Nonspecific Immune Activation? Ocul Immunol Inflamm 2023:1-6. [PMID: 37552853 DOI: 10.1080/09273948.2023.2239338] [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: 04/24/2022] [Revised: 07/15/2023] [Accepted: 07/17/2023] [Indexed: 08/10/2023]
Abstract
PURPOSE To report bilateral relentless placoid chorioretinitis following Pfizer-BioNTech coronavirus disease 2019 (COVID-19) vaccine administration. CASE REPORT A 55-year-old Caucasian New Zealand-born woman presented with progressive left eye vision loss and bilateral photopsias and floaters occurring 10 days after receiving the Pfizer-BioNTech COVID-19 vaccination. She had a similar self-limiting episode of photopsias and floaters without vision loss 1 year prior after receiving the influenza vaccine. Snellen visual acuity (VA) was 20/25 in the right eye, and count fingers at 2 m in the left eye. Bilateral, active, creamy, plaque-like lesions were present at the level of the retinal pigment epithelium and choroid, suggestive of relentless placoid chorioretinitis. Commencement of 100 mg oral prednisolone and 3 g mycophenolate daily resulted in recovery of the foveal ellipsoid layer with VA of 20/25 in each eye after 8 weeks. Subsequent activations occurred following COVID-19 infection and respiratory infection. CONCLUSION This is the first reported case of relentless placoid chorioretinitis occurring as a potential side-effect of the Pfizer-BioNTech COVID-19 vaccine. Vaccination, and not infection, could be assumed to be the likely trigger. Subsequent flares following COVID-19 and a nonspecific respiratory infection during periods of inadequate immunosuppression suggest that a COVID-19 antigen or general immune activation could also be the trigger.
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Xu K, Gao B, Li J, Xiang Y, Cao L, Zhao M. Clinical features, diagnosis, and management of COVID-19 vaccine-associated Vogt-Koyanagi-Harada disease. Hum Vaccin Immunother 2023; 19:2220630. [PMID: 37282614 PMCID: PMC10305503 DOI: 10.1080/21645515.2023.2220630] [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: 03/17/2023] [Revised: 05/18/2023] [Accepted: 05/30/2023] [Indexed: 06/08/2023] Open
Abstract
Vogt-Koyanagi-Harada (VKH) disease is a rare and serious ocular adverse reaction following COVID-19 vaccination. This study aimed to evaluate the clinical features, diagnosis and management of COVID-19 vaccine-associated VKH disease. Case reports of VKH disease after COVID-19 vaccination were collected up to February 11, 2023 for retrospective analysis. Twenty-one patients (9 males and 12 females) were included, with a median age of 45 years (range 19-78), from three main regions, Asia (12/21), the Mediterranean region (4/21), and South America (5/21). Fourteen patients developed symptoms after the first dose of the vaccine, and 8 after the second dose. Vaccines included mRNA vaccine (10 cases), virus vector vaccine (6 cases), and inactivated vaccine (5 cases). The average time interval from vaccination to onset of symptoms was 7.5 days (range 12 hours to 4 weeks). All 21 patients experienced visual impairment after vaccination, with 20 cases involving both eyes. Sixteen patients showed symptoms of meningitis. Serous retinal detachment was observed in 16 patients, choroidal thickening was observed in 14, aqueous cell in 9, and subretinal fluid in 6. CSF pleocytosis was detected in 7 patients and skin symptoms were found in 3 patients. All patients received corticosteroid therapy, and 8 also received immunosuppressive agents. All patients recovered well, with a mean recovery time of 2 months. Early diagnosis and early treatment are crucial to the prognosis of patients with VKH after vaccination with COVID-19 vaccine. The risk of vaccination against COVID-19 in patients with a history of VKH disease should be evaluated clinically.
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Affiliation(s)
- Ke Xu
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
- Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Bingqian Gao
- Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Jiayi Li
- Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Yixin Xiang
- Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Lin Cao
- Academician Workstation, Changsha Medical University, Changsha, China
- Hunan Provincial Key Laboratory of the Research and Development of Novel Pharmaceutical Preparations, Changsha Medical University, Changsha, China
| | - Mingyi Zhao
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
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Accorinti M, Saturno MC, Manni P. Vogt-Koyanagi-Harada Relapse after COVID-19 Vaccination. Ocul Immunol Inflamm 2022; 30:1228-1233. [PMID: 35201950 DOI: 10.1080/09273948.2022.2027469] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
PURPOSE To report a relapse of Vogt-Koyanagi-Harada (VKH) disease in a patient after COVID-19 vaccination. CASE REPORT A VKH disease patient, well controlled on azathioprine therapy, presented a uveitis relapse eleven days after the first vaccination for COVID-19. She received an induction high-dose intravenous corticosteroid therapy, followed by oral therapy, which led to a complete recovery from the uveitis in two weeks. No relapses occurred in the following five months of follow-up. Despite high-dose corticosteroid therapy and azathioprine, and one dose only of vaccination, the patient resulted positive for anti-RBD spike COV19 antibody. CONCLUSION Relapse of VKH disease can occur after COVID-19 vaccination, despite an appropriate immunosuppressive therapy is ongoing. It responds to the classic therapy for VKH, and a serological response to an incomplete COVID-19 vaccination can also be found.
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Affiliation(s)
- Massimo Accorinti
- Ocular Immunovirology Service, Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Maria Carmela Saturno
- Ocular Immunovirology Service, Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Priscilla Manni
- Ocular Immunovirology Service, Department of Sense Organs, Sapienza University of Rome, Rome, Italy
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Affiliation(s)
- Emmett T Cunningham
- Department of Ophthalmology, California Pacific Medical Center, San Francisco, California
- The Department of Ophthalmology, Stanford University School of Medicine, Stanford, California
- The Francis I. Proctor Foundation, UCSF School of Medicine, San Francisco, California
| | - Ramana S Moorthy
- Associated Vitreoretinal and Uveitis Consultants, Indianapolis, Indiana
- Department of Ophthalmology, Indiana University Medical Center, Indianapolis, Indiana
- St. Vincent Hospital and Health Services, Indianapolis, Indiana
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Kong K, Ding X, Ni Y. Resolution of Harada disease-like uveitis after quadrivalent human papillomavirus vaccination: a case report. Hum Vaccin Immunother 2021; 18:1-4. [PMID: 34348578 PMCID: PMC8920230 DOI: 10.1080/21645515.2021.1953349] [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] [Indexed: 11/22/2022] Open
Abstract
This article describes a patient who developed Harada disease-like uveitis after quadrivalent human papillomavirus (HPV4) vaccination and experienced resolution without any systemic treatment. To achieve this aim, a case report and a review of related literature on HPV vaccination causing uveitis were conducted. The results of this study show a diagnosis of Harada disease-like uveitis after HPV4 vaccination based on the vaccination history, clinical symptoms, and multimodal imaging. Resolution without any systemic corticosteroid treatment was observed. According to these findings, patients may develop uveitis with Harada-like features, which can be a mild and self-limiting process, after HPV4 vaccination.
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Affiliation(s)
- Kangjie Kong
- Department of Ophthalmology, Eye and ENT Hospital of Fudan University, Shanghai, China
| | - Xinyi Ding
- Department of Ophthalmology, Eye and ENT Hospital of Fudan University, Shanghai, China
| | - Yingqin Ni
- Department of Ophthalmology, Eye and ENT Hospital of Fudan University, Shanghai, China
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Goyal M, Murthy SI, Annum S. Bilateral Multifocal Choroiditis following COVID-19 Vaccination. Ocul Immunol Inflamm 2021; 29:753-757. [PMID: 34344280 DOI: 10.1080/09273948.2021.1957123] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Purpose: To report a case of bilateral choroiditis following COVID-19 vaccination.Study Design: Case report.Results: A 34-year old male presented with visual loss one week after the second dose of COVID-19 vaccine. Examination showed large serous detachment of the macula in the right eye and severe choroidal thickening noted on ultrasonography in both eyes. The patient's condition improved rapidly with oral corticosteroids with significant resolution of the serous detachments within two weeks of initiating treatment and complete visual recovery subsequently.Conclusions: The onset of ocular symptoms starting within one week following vaccination suggests an inflammatory or autoimmune response to the vaccine. Ophthalmologists should consider the option of autoimmune and other inflammatory ocular problems, which may manifest as uveitis, following COVID-19 vaccination. Timely diagnosis and treatment with corticosteroids can result in good visual and structural outcome.
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Affiliation(s)
- Mallika Goyal
- Department of Retina-vitreous and Uveitis, Ophthalmology, Apollo Hospitals, Hyderabad, India
| | | | - Sridhar Annum
- Department of Retina-vitreous and Uveitis, Ophthalmology, Apollo Hospitals, Hyderabad, India
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Santovito LS, Pinna G. Acute reduction of visual acuity and visual field after Pfizer-BioNTech COVID-19 vaccine 2nd dose: a case report. Inflamm Res 2021; 70:931-933. [PMID: 34086060 PMCID: PMC8176659 DOI: 10.1007/s00011-021-01476-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 04/13/2021] [Accepted: 05/20/2021] [Indexed: 12/20/2022] Open
Abstract
Long-term and rare adverse effects of COVID-19 vaccines are unknown. Hence, it is important to report them to improve the safety profile of the vaccines and enhance their use worldwide. Here, we describe a case of acute visual impairment after Pfizer-BioNTech vaccine second dose.
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Affiliation(s)
- Luca Spiro Santovito
- The Psychiatric Institute, Department of Psychiatry, College of Medicine, University of Illinois at Chicago (UIC), 1601 West Taylor Street, Chicago, IL, 60612, USA
| | - Graziano Pinna
- The Psychiatric Institute, Department of Psychiatry, College of Medicine, University of Illinois at Chicago (UIC), 1601 West Taylor Street, Chicago, IL, 60612, USA.
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Agarwal M, Dutta Majumder P, Babu K, Konana VK, Goyal M, Touhami S, Stanescu-Segall D, Bodaghi B. Drug-induced uveitis: A review. Indian J Ophthalmol 2021; 68:1799-1807. [PMID: 32823396 PMCID: PMC7690475 DOI: 10.4103/ijo.ijo_816_20] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Uveitis maybe induced by the use of various medications known as drug-induced uveitis (DIU), though rare it is an important cause of uveitis which one needs to be aware of. The drugs may be administered through any route including systemic, topical, and intravitreal. Ocular inflammation can be in the form of anterior, intermediate, posterior or pan uveitis, and rarely may present as episcleritis and scleritis. Identification of drug as the offending agent of uveitis is important as many a times stopping the drug may help recover the uveitis or the concomitant use of corticosteroids. An extensive literature review was done using the Pubmed. An overview of DIU is provided as it is important for us to be aware of this clinical entity.
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Affiliation(s)
- Manisha Agarwal
- Vitreoretina and Uveitis Services, Dr. Shroff's Charity Eye Hospital, New Delhi, India
| | | | - Kalpana Babu
- Department of Uveitis and Ocular Inflammation, Vittala International Institute of Ophthalmology, Prabha Eye Clinic and Research Centre, Bangalore, Karnataka, India
| | | | - Mallika Goyal
- Department of Ophthalmology, IHU FOReSIGHT, Pitie-Salpetriere Universtiy Hospital, Paris, France
| | - Sara Touhami
- Department of Ophthalmology, IHU FOReSIGHT, Pitie-Salpetriere Universtiy Hospital, Paris, France
| | - Dinu Stanescu-Segall
- Department of Ophthalmology, IHU FOReSIGHT, Pitie-Salpetriere Universtiy Hospital, Paris, France
| | - Bahram Bodaghi
- Department of Ophthalmology, IHU FOReSIGHT, Pitie-Salpetriere Universtiy Hospital, Paris, France
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Case Report: Posterior Uveitis after Divalent Human Papillomavirus Vaccination in an Asian Female. Optom Vis Sci 2021; 97:390-394. [PMID: 32511159 DOI: 10.1097/opx.0000000000001523] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
SIGNIFICANCE Vaccine-associated uveitis has appeared in recent years because of various vaccines, whereas cases for human papillomavirus (HPV) vaccination were rarely reported. With more and more females becoming aware of its importance and choosing HPV vaccination, much more attention should be paid on the adverse effects of it. PURPOSE The purpose of this study was to report a rare case of posterior uveitis after divalent HPV vaccination in an Asian female. CASE REPORT A 29-year-old woman presented with acute vision loss accompanied by symptoms of headache, tinnitus, and myalgia after the third injection of HPV vaccination. The best-corrected visual acuity dropped to 20/500 for both eyes, and optical coherence tomography revealed bilateral multifocal submacular fluid. A short course of oral prednisone as well as Ozurdex intravitreal injection resulted in the reversal of all signs and symptoms. CONCLUSIONS Although this case resembled Harada disease, we diagnosed it as vaccine-induced uveitis rather than coincidental autoimmune disease based on the rapid response to a short course of systemic corticosteroids. Because vaccine-induced uveitis is rare and difficult to distinguish from coincidental autoimmune disease, our case reminds eye care providers to be aware of the possible association between vaccination and a Harada-like reaction and to ask appropriately directed questions when obtaining history from young patients with uveitis. Based on this case, we also suggest Ozurdex intravitreal injection as a potential therapeutic choice, especially for patients with contraindication or personal concern to systemic corticosteroid.
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Cheng JY, Margo CE. Ocular adverse events following vaccination: overview and update. Surv Ophthalmol 2021; 67:293-306. [PMID: 33865883 DOI: 10.1016/j.survophthal.2021.04.001] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 04/05/2021] [Accepted: 04/08/2021] [Indexed: 01/30/2023]
Abstract
The Food and Drug Administration has licensed, approved, and expanded guidelines for dozens of vaccines since 2010. Although advancements in biotechnology have made vaccines more effective and safer, none are completely free from adverse effects. Many vaccines have been implicated in causing ocular adverse events based on the temporal association of exposure and putative complication. Determination of causality is difficult. We provide an overview of vaccine side effects and also examine the English literature and the Vaccine Adverse Events Reporting System (VAERS) from 2010 through 2020 for vaccine-implicated ocular adverse events. While reactions of eyelids and conjunctiva are commonly reported, the most frequently implicated serious adverse events are optic neuritis and various patterns of intraocular inflammation. Live attenuated vaccines have the potential to cause ocular infection from vaccine-strain organisms, particularly in those immunosuppressed. While postmarketing registries for suspect vaccination adverse events, such as VAERS, are unable to determine causal associations, they are a mainstay in signaling suspected trends that require investigation. The majority of probable and possible serious ocular adverse effects are distinctly uncommon.
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Affiliation(s)
- John Yu Cheng
- Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Curtis E Margo
- Departments of Ophthalmology, Pathology and Molecular Biology, Morsani College of Medicine, University of South Florida, Tampa, FL, USA.
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Pereima RR, Bonatti R, Crotti F, Furtado JM, Lopes MH, Yamamoto JH, Kreuz AC. Ocular Adverse Events following Yellow Fever Vaccination: A Case Series. Ocul Immunol Inflamm 2021; 30:1425-1429. [PMID: 33826478 DOI: 10.1080/09273948.2021.1887279] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Purpose: To describe four cases of ocular adverse events resembling intraocular inflammatory and non-inflammatory conditions following yellow fever vaccination (YFV) during a recent yellow fever (YF) outbreak in Brazil.Methods: Charts of patients diagnosed with ocular adverse events after YFV between January 2017 and January 2019 at two tertiary referral centers in Brazil.Results: Four patients (two adults and two children) are reported. Case 1 presented with typical findings of central serous chorioretinopathy which resolved spontaneously; case 2 was diagnosed with acute Vogt-Koyanagi-Harada disease; cases 3 and 4 had bilateral diffuse retinal vasculitis. In the absence of infectious and noninfectious disorders, the temporal association between stand-alone YFV and onset of ocular symptoms within 15 days was interpreted as evidence of causation.Conclusions: Clinicians should be aware of the wide spectrum of possible ocular adverse reactions to stand-alone YFV.
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Affiliation(s)
- Renato Rodrigues Pereima
- Department of Ophthalmology-LIM33, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Rodolfo Bonatti
- Department of Ophthalmology-LIM33, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Fernanda Crotti
- Division of Ophthalmology, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, Brazil
| | - João Marcello Furtado
- Division of Ophthalmology, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, Brazil
| | - Marta Heloísa Lopes
- Department of Infectious and Parasitic Disease, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Joyce Hisae Yamamoto
- Department of Ophthalmology-LIM33, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - André Carvalho Kreuz
- Department of Ophthalmology-LIM33, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
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Abdalla Elsayed MEA, Kozak I. Pharmacologically induced uveitis. Surv Ophthalmol 2021; 66:781-801. [PMID: 33440194 DOI: 10.1016/j.survophthal.2021.01.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 12/31/2020] [Accepted: 01/04/2021] [Indexed: 12/26/2022]
Abstract
Treatments of numerous systemic and local diseases of different etiologies may be accompanied by an unwanted side effect in the form of uveitis. We inform readers about medications that have the potential to cause uveitis and analyze the strength of association of these medications with uveitis. Subsequently, cessation of medication or appropriate treatment can be individualized for each patient for the purpose of preventing further damage to tissue structure and function. Being aware of these associations, physicians may readily identify medications that may cause uveitis and avoid expensive and unnecessary clinical and laboratory testing.
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Affiliation(s)
| | - Igor Kozak
- Moorfields Eye Hospitals UAE, Abu Dhabi, United Arab Emirates.
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Using bioinformatic protein sequence similarity to investigate if SARS CoV-2 infection could cause an ocular autoimmune inflammatory reactions? Exp Eye Res 2021; 203:108433. [PMID: 33400927 PMCID: PMC7831665 DOI: 10.1016/j.exer.2020.108433] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 12/22/2020] [Accepted: 12/28/2020] [Indexed: 02/08/2023]
Abstract
Although severe acute respiratory syndrome coronavirus 2 (SARS CoV-2) infection have emerged globally, findings related to ocular involvement and reported cases are quite limited. Immune reactions against viral infections are closely related to viral and host proteins sequence similarity. Molecular Mimicry has been described for many different viruses; sequence similarities of viral and human tissue proteins may trigger autoimmune reactions after viral infections due to similarities between viral and human structures. With this study, we aimed to investigate the protein sequence similarity of SARS CoV-2 with retinal proteins and retinal pigment epithelium (RPE) surface proteins. Retinal proteins involved in autoimmune retinopathy and retinal pigment epithelium surface transport proteins were analyzed in order to infer their structural similarity to surface glycoprotein (S), nucleocapsid phosphoprotein (N), membrane glycoprotein (M), envelope protein (E), ORF1ab polyprotein (orf1ab) proteins of SARS CoV-2. Protein similarity comparisons, 3D protein structure prediction, T cell epitopes-MHC binding prediction, B cell epitopes-MHC binding prediction and the evaluation of the antigenicity of peptides assessments were performed. The protein sequence analysis was made using the Pairwise Sequence Alignment and the LALIGN program. 3D protein structure estimates were made using Swiss Model with default settings and analyzed with TM-align web server. T-cell epitope identification was performed using the Immune Epitope Database and Analysis (IEDB) resource Tepitool. B cell epitopes based on sequence characteristics of the antigen was performed using amino acid scales and HMMs with the BepiPred 2.0 web server. The predicted peptides/epitopes in terms of antigenicity were examined using the default settings with the VaxiJen v2.0 server. Analyses showed that, there is a meaningful similarities between 6 retinal pigment epithelium surface transport proteins (MRP-4, MRP-5, RFC1, SNAT7, TAUT and MATE) and the SARS CoV-2 E protein. Immunoreactive epitopic sites of these proteins which are similar to protein E epitope can create an immune stimulation on T cytotoxic and T helper cells and 6 of these 9 epitopic sites are also vaxiJen. These result imply that autoimmune cross-reaction is likely between the studied RPE proteins and SARS CoV-2 E protein. The structure of SARS CoV-2, its proteins and immunologic reactions against these proteins remain largely unknown. Understanding the structure of SARS CoV-2 proteins and demonstration of similarity with human proteins are crucial to predict an autoimmune response associated with immunity against host proteins and its clinical manifestations as well as possible adverse effects of vaccination.
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Cunningham ET, Moorthy RS, Fraunfelder FW, Zierhut M. Vaccine-Associated Uveitis. Ocul Immunol Inflamm 2019; 27:517-520. [DOI: 10.1080/09273948.2019.1626188] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Emmett T. Cunningham
- Department of Ophthalmology, California Pacific Medical Center, San Francisco, California, USA
- Department of Ophthalmology, Stanford University School of Medicine, Stanford, California, USA
- The Francis I. Proctor Foundation, UCSF School of Medicine, San Francisco, California, USA
| | - Ramana S. Moorthy
- Associated Vitreoretinal and Uveitis Consultants, Indianapolis, Indiana, USA
- St. Vincent Hospital and Health Services, Indianapolis, Indiana, USA
- Department of Ophthalmology, Indiana University Medical Center, Indianapolis, Indiana, USA
| | - Frederick W. Fraunfelder
- Department of Ophthalmology, Mason Eye Institute, University of Missouri, Columbia, Missouri, USA
| | - Manfred Zierhut
- Centre for Ophthalmology, University Tuebingen, Tuebingen, Germany
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18
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The value of Autoimmune Syndrome Induced by Adjuvant (ASIA) - Shedding light on orphan diseases in autoimmunity. Autoimmun Rev 2018. [DOI: 10.1016/j.autrev.2017.11.037] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Abstract
Vaccinations are very effective measures for prevention of infections but are also associated with a long list of possible side effects. Adverse ocular effects following vaccination have been rarely reported or considered to be related to vaccinations. Conjunctivitis is a frequent sequel of various vaccinations. Oculorespiratory syndrome and serum sickness syndrome are considered to be related to influenza vaccinations. The risk of reactivation or initiation of autoimmune diseases (e. g. uveitis) cannot be excluded but has not yet been proven. Overall the benefit of vaccination outweighs the possible but very low risk of ocular side effects.
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Affiliation(s)
- T Ness
- Klinik für Augenheilkunde, Universitätsklinikum Freiburg, Medizinische Fakultät der Universität Freiburg, Killianstr. 5, 79106, Freiburg, Deutschland.
| | - H Hengel
- Institut für Virologie; Department für Medizinische Mikrobiologie und Hygiene, Universitätsklinikum Freiburg, Freiburg, Deutschland
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Kuniyoshi K, Hatsukawa Y, Kimura S, Fujino T, Ohguro H, Nakai R, Sunami K, Mishima SI, Sato T, Kusaka S, Suzuki Y, Shimomura Y. Acute Bilateral Photoreceptor Degeneration in an Infant After Vaccination Against Measles and Rubella. JAMA Ophthalmol 2017; 135:478-482. [PMID: 28358967 DOI: 10.1001/jamaophthalmol.2017.0380] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Ocular inflammation is occasionally observed after vaccinations, and most of them resolve without permanent visual disturbances. However, there are some rare cases of severe ocular complications following vaccinations. Objective To report the findings in an infant boy who developed an acute loss of vision bilaterally after Haemophilus influenzae type b, Pneumococcal conjugate vaccination, and measles and rubella vaccination. His vision did not recover. Design, Setting, and Participant A retrospective review of the medical records of a 13-month-old Japanese boy. Main Outcomes and Measures Fundus and fluorescein angiographic findings, ultrasonographic and optical coherence tomographic images, and electroretinographic findings. Results A healthy 13-month-old boy had an acute loss of vision in both eyes 31 days after Haemophilus influenzae type b and Pneumococcal conjugate vaccinations and 24 days after a measles and rubella vaccination. He also developed a common cold 10 days before the vision loss. Ultrasonography showed an exudative retinal detachment 1 day after the onset of the visual reduction; however, his fundi appeared normal 4 days later. His eyes did not pursue objects, and pupillary light reflexes were not present. No signs of anterior uveitis were noted. He was treated with corticosteroids, but his vision did not improve. The retinal vessels gradually attenuated, and diffuse small white punctate lesions appeared in the deep retina. Optical coherence tomography showed a thinner outer nuclear layer and an absent ellipsoid zone. The electroretinograms were nonrecordable. These findings suggested a severe impairment of the photoreceptors, especially their outer segments. Western blot analysis of the patient's sera detected an antibody against recoverin, a calcium-binding protein of photoreceptors. Conclusions and Relevance We hypothesize that an infection induced severe chorioretinitis with an exudative retinal detachment, which then produced an autoantibody against recoverin. The autoantibody then altered the function of the photoreceptors very rapidly. The initial infection may have been caused by the measles and rubella vaccination. However, because to our knowledge this has not been reported previously, the visual loss after the vaccinations may have been an extremely rare event that was coincidental or may have been related to the vaccination.
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Affiliation(s)
- Kazuki Kuniyoshi
- Department of Ophthalmology, Kindai University Faculty of Medicine, Osaka-Sayama City, Osaka, Japan
| | - Yoshikazu Hatsukawa
- Department of Ophthalmology, Osaka Medical Center and Research Institute for Maternal and Child Health, Izumi, Osaka, Japan
| | - Sadami Kimura
- Department of Pediatric Neurology, Osaka Medical Center and Research Institute for Maternal and Child Health, Izumi, Osaka, Japan
| | - Takahiro Fujino
- Department of Ophthalmology, Osaka Medical Center and Research Institute for Maternal and Child Health, Izumi, Osaka, Japan
| | - Hiroshi Ohguro
- Department of Ophthalmology, Sapporo Medical University, Sapporo, Hokkaido, Japan
| | - Rie Nakai
- Department of Pediatric Neurology, Osaka Medical Center and Research Institute for Maternal and Child Health, Izumi, Osaka, Japan
| | - Kenta Sunami
- Department of Ophthalmology, Osaka Medical Center and Research Institute for Maternal and Child Health, Izumi, Osaka, Japan
| | | | - Tomoko Sato
- Department of Ophthalmology, Kindai University Faculty of Medicine, Osaka-Sayama City, Osaka, Japan
| | - Shunji Kusaka
- Department of Ophthalmology, Kindai University Sakai Hospital, Sakai, Osaka, Japan
| | - Yasuhiro Suzuki
- Department of Pediatric Neurology, Osaka Medical Center and Research Institute for Maternal and Child Health, Izumi, Osaka, Japan
| | - Yoshikazu Shimomura
- Department of Ophthalmology, Kindai University Faculty of Medicine, Osaka-Sayama City, Osaka, Japan
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