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Ahmad F, Deshmukh N, Webel A, Johnson S, Suleiman A, Mohan RR, Fraunfelder F, Singh PK. Viral infections and pathogenesis of glaucoma: a comprehensive review. Clin Microbiol Rev 2023; 36:e0005723. [PMID: 37966199 PMCID: PMC10870729 DOI: 10.1128/cmr.00057-23] [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] [Indexed: 11/16/2023] Open
Abstract
Glaucoma is a leading cause of irreversible blindness worldwide, caused by the gradual degeneration of retinal ganglion cells and their axons. While glaucoma is primarily considered a genetic and age-related disease, some inflammatory conditions, such as uveitis and viral-induced anterior segment inflammation, cause secondary or uveitic glaucoma. Viruses are predominant ocular pathogens and can impose both acute and chronic pathological insults to the human eye. Many viruses, including herpes simplex virus, varicella-zoster virus, cytomegalovirus, rubella virus, dengue virus, chikungunya virus, Ebola virus, and, more recently, Zika virus (ZIKV) and severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), have been associated with sequela of either primary or secondary glaucoma. Epidemiological and clinical studies suggest the association between these viruses and subsequent glaucoma development. Despite this, the ocular manifestation and sequela of viral infections are not well understood. In fact, the association of viruses with glaucoma is considered relatively uncommon in part due to underreporting and/or lack of long-term follow-up studies. In recent years, literature on the pathological spectrum of emerging viral infections, such as ZIKV and SARS-CoV-2, has strengthened this proposition and renewed research activity in this area. Clinical studies from endemic regions as well as laboratory and preclinical investigations demonstrate a strong link between an infectious trigger and development of glaucomatous pathology. In this article, we review the current understanding of the field with a particular focus on viruses and their association with the pathogenesis of glaucoma.
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Affiliation(s)
- Faraz Ahmad
- Department of Ophthalmology, Mason Eye Institute, University of Missouri School of Medicine, Columbia, Missouri, USA
| | - Nikhil Deshmukh
- Department of Ophthalmology, Mason Eye Institute, University of Missouri School of Medicine, Columbia, Missouri, USA
| | - Aaron Webel
- Department of Ophthalmology, Mason Eye Institute, University of Missouri School of Medicine, Columbia, Missouri, USA
| | - Sandra Johnson
- Department of Ophthalmology, Mason Eye Institute, University of Missouri School of Medicine, Columbia, Missouri, USA
| | - Ayman Suleiman
- Department of Ophthalmology, Mason Eye Institute, University of Missouri School of Medicine, Columbia, Missouri, USA
| | - Rajiv R. Mohan
- Department of Ophthalmology, Mason Eye Institute, University of Missouri School of Medicine, Columbia, Missouri, USA
- Harry S. Truman Memorial Veterans' Hospital, Columbia, Missouri, USA
- Departments of Veterinary Medicine & Surgery and Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, Missouri, USA
| | - Frederick Fraunfelder
- Department of Ophthalmology, Mason Eye Institute, University of Missouri School of Medicine, Columbia, Missouri, USA
| | - Pawan Kumar Singh
- Department of Ophthalmology, Mason Eye Institute, University of Missouri School of Medicine, Columbia, Missouri, USA
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Agarwal A, Pichi F, Invernizzi A, Grewal DS, Singh RB, Upadhyay A. Stepwise approach for fundus imaging in the diagnosis and management of posterior uveitis. Surv Ophthalmol 2023; 68:446-480. [PMID: 36724831 DOI: 10.1016/j.survophthal.2023.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 01/18/2023] [Accepted: 01/22/2023] [Indexed: 01/30/2023]
Abstract
An array of retinochoroid imaging modalities aid in comprehensive evaluation of the immunopathological changes in the retina and choroid, forming the core component for the diagnosis and management of inflammatory disorders such as uveitis. The recent technological breakthroughs have led to the development of imaging platforms that can evaluate the layers of retina and choroid and the structural and functional alteration in these tissues. Ophthalmologists heavily rely on imaging modalities such as dye-based angiographies (fluorescein angiography and indocyanine green angiography), optical coherence tomography, fundus autofluorescence, as well as dye-less angiography such as optical coherence tomography angiograph,y for establishing a precise diagnosis and understanding the pathophysiology of the diseases. Furthermore, these tools are now being deployed with a 'multimodal' approach for swift and accurate diagnosis. In this comprehensive review, we outline the imaging platforms used for evaluation of posterior uveitis and discuss the organized, algorithmic approach for the assessment of the disorders. Additionally, we provide an insight into disease-specific characteristic pathological changes and the established strategies to rule out disorders with overlapping features on imaging.
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Affiliation(s)
- Aniruddha Agarwal
- Eye Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates; Department of Ophthalmology, Maastricht University Medical Center+, Maastricht, The Netherlands; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, Ohio, USA.
| | - Francesco Pichi
- Eye Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Alessandro Invernizzi
- Eye Clinic, Department of Biomedical and Clinical Science "Luigi Sacco", Luigi Sacco Hospital, University of Milan, Milan, Italy; Discipline of Ophthalmology, The University of Sydney, Save Sight Institute, Sydney Medical School, Sydney, New South Wales, Australia
| | - Dilraj S Grewal
- Duke Eye Center, Duke University School of Medicine, Durham, North Carolina, USA
| | - Rohan Bir Singh
- Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts, USA; Department of Ophthalmology, Leiden University Medical Center, Leiden, The Netherlands; Ophthalmology and Visual Sciences, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, Australia
| | - Awaneesh Upadhyay
- Department of Ophthalmology, EyeQ Super-specialty Hospitals, Noida, Uttar Pradesh, India
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3
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Anterior scleritis treated with systemic corticosteroids in Chikungunya infection. Am J Ophthalmol Case Rep 2022; 26:101555. [PMID: 35514798 PMCID: PMC9065590 DOI: 10.1016/j.ajoc.2022.101555] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 04/14/2022] [Accepted: 04/15/2022] [Indexed: 11/20/2022] Open
Abstract
Background Case report Conclusion
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Ocular Manifestations of Chikungunya Infection: A Systematic Review. Pathogens 2022; 11:pathogens11040412. [PMID: 35456087 PMCID: PMC9028588 DOI: 10.3390/pathogens11040412] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 03/26/2022] [Accepted: 03/27/2022] [Indexed: 02/04/2023] Open
Abstract
The Chikungunya virus (CHIKV) can cause long lasting symptoms and manifestations. However, there is little information on which ocular ones are most frequent following infection. We performed a systematic review (registered in the International Prospective Register of Systematic Reviews; no CRD42020171928) to establish the most frequent ocular manifestations of CHIKV infection and their associations with gender and age. Articles published until September 2020 were selected from PubMed, Scielo, Cochrane and Scopus databases. Only studies with CHIKV-infected patients and eye alterations were included. Reviews, descriptive studies, or those not investigating the human ocular manifestations of CHIKV, those with patients with other diseases and infections, abstracts and studies without relevant data were excluded. Twenty-five studies were selected for inclusion. Their risk of bias was evaluated by a modified Newcastle-Ottawa scale. The most frequent ocular symptoms of CHIKV infection included ocular pain, inflammation and reduced visual acuity, whilst conjunctivitis and optic neuritis were the most common manifestations of the disease. These occurred mostly in individuals of 42 ± 9.5 years of age and woman. The few available reports on CHIKV-induced eye manifestations highlight the need for further research in the field to gather more substantial evidence linking CHIKV infection, the eye and age/gender. Nonetheless, the data emphasizes that ocular alterations are meaningful occurrences of CHIKV infection which can substantially affect quality of life.
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5
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Kuthyar S, Anthony CL, Fashina T, Yeh S, Shantha JG. World Health Organization High Priority Pathogens: Ophthalmic Disease Findings and Vision Health Perspectives. Pathogens 2021; 10:442. [PMID: 33917710 PMCID: PMC8068131 DOI: 10.3390/pathogens10040442] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 03/25/2021] [Accepted: 04/03/2021] [Indexed: 11/16/2022] Open
Abstract
Recent Ebola epidemics, the ongoing COVID-19 pandemic, and emerging infectious disease threats have highlighted the importance of global infectious diseases and responses to public health emergencies. Ophthalmologists are essential health care workers who provide urgent and emergent vision care services during outbreaks and address the ocular consequences of epidemic and pandemic infectious diseases. In 2017, the World Health Organization (WHO) identified high priority pathogens likely to cause a future epidemic with the goal of guiding research and development to improve diagnostic tests, vaccines, and medicines. These measures were necessary to better inform and respond to public health emergencies. Given the ocular complications associated with emerging infectious diseases, there is a need to recognize the ophthalmic sequelae for future vision health preparedness for potential future outbreaks. The WHO High Priority pathogens list provides a roadmap for ophthalmologists and subspecialty providers that will guide strategic areas of research for clinical care and preparedness for future pandemic threats. This review summarizes these key viral pathogens, summarizes major systemic disease findings, and delineates relevant ocular complications of the WHO High Priority pathogens list, including Crimean-Congo hemorrhagic fever, Filovirus diseases (Ebola virus disease and Marburg hemorrhagic fever), human Coronaviruses, Lassa Fever, Nipah virus infection, Zika, and Rift Valley fever.
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Affiliation(s)
- Sanjana Kuthyar
- Emory Eye Center, Department of Ophthalmology, Emory University School of Medicine, Atlanta, GA 30322, USA; (S.K.); (C.L.A.); (T.F.)
| | - Casey L. Anthony
- Emory Eye Center, Department of Ophthalmology, Emory University School of Medicine, Atlanta, GA 30322, USA; (S.K.); (C.L.A.); (T.F.)
| | - Tolulope Fashina
- Emory Eye Center, Department of Ophthalmology, Emory University School of Medicine, Atlanta, GA 30322, USA; (S.K.); (C.L.A.); (T.F.)
| | - Steven Yeh
- Emory Eye Center, Department of Ophthalmology, Emory University School of Medicine, Atlanta, GA 30322, USA; (S.K.); (C.L.A.); (T.F.)
- Department of Ophthalmology, Truhlsen Eye Institute, University of Nebraska Medical Center, Omaha, NE 68105, USA
| | - Jessica G. Shantha
- Emory Eye Center, Department of Ophthalmology, Emory University School of Medicine, Atlanta, GA 30322, USA; (S.K.); (C.L.A.); (T.F.)
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Pseudotyping Lentiviral Vectors: When the Clothes Make the Virus. Viruses 2020; 12:v12111311. [PMID: 33207797 PMCID: PMC7697029 DOI: 10.3390/v12111311] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 11/10/2020] [Accepted: 11/11/2020] [Indexed: 12/12/2022] Open
Abstract
Delivering transgenes to human cells through transduction with viral vectors constitutes one of the most encouraging approaches in gene therapy. Lentivirus-derived vectors are among the most promising vectors for these approaches. When the genetic modification of the cell must be performed in vivo, efficient specific transduction of the cell targets of the therapy in the absence of off-targeting constitutes the Holy Grail of gene therapy. For viral therapy, this is largely determined by the characteristics of the surface proteins carried by the vector. In this regard, an important property of lentiviral vectors is the possibility of being pseudotyped by envelopes of other viruses, widening the panel of proteins with which they can be armed. Here, we discuss how this is achieved at the molecular level and what the properties and the potentialities of the different envelope proteins that can be used for pseudotyping these vectors are.
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7
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Rahman MM, Been Sayed SJ, Moniruzzaman M, Kabir AKMH, Mallik MU, Hasan MR, Siddique AB, Hossain MA, Uddin N, Hassan MM, Chowdhury FR. Clinical and Laboratory Characteristics of an Acute Chikungunya Outbreak in Bangladesh in 2017. Am J Trop Med Hyg 2019; 100:405-410. [PMID: 30526743 PMCID: PMC6367608 DOI: 10.4269/ajtmh.18-0636] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
From April to September 2017, Bangladesh experienced a huge outbreak of acute Chikungunya virus infection in Dhaka. This series describes the clinical and laboratory features of a large number of cases (690; 399 confirmed and 291 probable) suffered during that period. This observational study was carried out at Dhaka Medical College Hospital, Bangladesh. The median age of the patients at presentation was 38 years (IQR 30–50) with a male (57.3%) predominance. Hypertension and diabetes were the most common comorbidities. The mean (±SD) duration of fever was 3.7 (±1.4) days. Other common manifestations were arthralgia (99.2%), maculopapular rash (50.2%), morning stiffness (49.7%), joint swelling (48.5%), and headache (37.6%). Cases were confirmed by anti-chikungunya IgG (173; 43.3%), IgM (165; 42.3%), and reverse transcription polymerase chain reaction (44; 11.0%). Important laboratory findings include high erythrocyte sedimentation rate (156; 22.6%), raised serum glutamic pyruvic transaminase (73; 10.5%), random blood sugar (54; 7.8%), leukopenia (72; 10.4%), thrombocytopenia (41; 5.9%), and others. The oligo-articular (453; 66.1%) variety of joint involvement was significantly more common compared with the poly-articular (237; 34.5%) variety. Commonly involved joints were the wrist (371; 54.1%), small joints of the hand (321; 46.8%), ankle (251; 36.6%), knee (240; 35.0%), and elbow (228; 33.2%). Eleven cases were found to be complicated with neurological involvement and two of them died. Another patient died due to myocarditis. Public health experts, clinicians, and policymakers could use the results of this study to construct the future strategy tackling chikungunya in Bangladesh and other epidemic countries.
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Affiliation(s)
| | | | | | | | - Md Uzzwal Mallik
- Director General of Health Services, Dhaka, Bangladesh.,Department of Medicine, Dhaka Medical College, Dhaka, Bangladesh
| | - Md Rockyb Hasan
- Department of Medicine, Dhaka Medical College, Dhaka, Bangladesh
| | | | - Md Arman Hossain
- Department of Medicine, Dhaka Medical College, Dhaka, Bangladesh
| | - Nazim Uddin
- Department of Medicine, Dhaka Medical College, Dhaka, Bangladesh
| | - Md Mehedi Hassan
- Department of Medicine, Dhaka Medical College, Dhaka, Bangladesh
| | - Fazle Rabbi Chowdhury
- Department of Internal Medicine, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom.,Mahidol Oxford Tropical Medicine Research Unit, Mahidol University, Bangkok, Thailand.,Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom
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8
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Agarwal A, Aggarwal K, Gupta V. Infectious uveitis: an Asian perspective. Eye (Lond) 2019; 33:50-65. [PMID: 30315262 PMCID: PMC6328604 DOI: 10.1038/s41433-018-0224-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 06/18/2018] [Accepted: 06/26/2018] [Indexed: 02/06/2023] Open
Abstract
Several intraocular infections can present with protean manifestations posing major diagnostic and management challenges. Infections such as tuberculosis, dengue and chikungunya fever have continued to remain major endemic diseases that are associated with uveitis in the Asia Pacific region. These entities often require a high index of clinical suspicion and laboratory analysis including assays of ocular fluids and/or tissues for confirmation of the diagnosis. Infectious uveitis caused by tuberculosis, dengue and chikungunya can present with characteristic clinical features and imaging findings on ancillary investigations; that may provide clue to the early diagnosis. Use of modern imaging modalities such as enhanced-depth imaging optical coherence tomography, optical coherence tomography angiography and ultra-wide field fundus photography greatly aid in the evaluation of these conditions. In the current review, we have discussed the epidemiology, clinical phenotypes, imaging characteristics, diagnosis and management of uveitis caused by tuberculosis, dengue and chikungunya.
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Affiliation(s)
- Aniruddha Agarwal
- Department of Ophthalmology, Advanced Eye Centre, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Kanika Aggarwal
- Department of Ophthalmology, Advanced Eye Centre, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Vishali Gupta
- Department of Ophthalmology, Advanced Eye Centre, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
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9
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Simonin Y, Erkilic N, Damodar K, Clé M, Desmetz C, Bolloré K, Taleb M, Torriano S, Barthelemy J, Dubois G, Lajoix AD, Foulongne V, Tuaillon E, Van de Perre P, Kalatzis V, Salinas S. Zika virus induces strong inflammatory responses and impairs homeostasis and function of the human retinal pigment epithelium. EBioMedicine 2019; 39:315-331. [PMID: 30579862 PMCID: PMC6354710 DOI: 10.1016/j.ebiom.2018.12.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 11/19/2018] [Accepted: 12/06/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Zika virus (ZIKV) has recently re-emerged as a pathogenic agent with epidemic capacities as was well illustrated in South America. Because of the extent of this health crisis, a number of more serious symptoms have become associated with ZIKV infection than what was initially described. In particular, neuronal and ocular disorders have been characterized, both in infants and in adults. Notably, the macula and the retina can be strongly affected by ZIKV, possibly by a direct effect of the virus. This is supported by the detection of replicative and infectious virus in lachrimal fluid in human patients and mouse models. METHODS Here, we used an innovative, state-of-the-art iPSC-derived human retinal pigment epithelium (RPE) model to study ZIKV retinal impairment. FINDINGS We showed that the human RPE is highly susceptible to ZIKV infection and that a ZIKV African strain was more virulent and led to a more potent epithelium disruption and stronger anti-viral response than an Asian strain, suggesting lineage differences. Moreover, ZIKV infection led to impaired membrane dynamics involved in endocytosis, organelle biogenesis and potentially secretion, key mechanisms of RPE homeostasis and function. INTERPRETATION Taken together, our results suggest that ZIKV has a highly efficient ocular tropism, which creates a strong inflammatory environment that could have acute or chronic adverse effects. FUND: This work was funded by Retina France, REACTing and La Région Languedoc-Roussillon.
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Affiliation(s)
- Yannick Simonin
- Pathogenesis and Control of Chronic Infections, INSERM, Etablissement Français du Sang, University of Montpellier, Montpellier, France
| | - Nejla Erkilic
- Institute for Neurosciences of Montpellier, INSERM, University of Montpellier, Montpellier, France
| | - Krishna Damodar
- Institute for Neurosciences of Montpellier, INSERM, University of Montpellier, Montpellier, France
| | - Marion Clé
- Pathogenesis and Control of Chronic Infections, INSERM, Etablissement Français du Sang, University of Montpellier, Montpellier, France
| | - Caroline Desmetz
- BioCommunication en CardioMétabolique, University of Montpellier, Montpellier, France
| | - Karine Bolloré
- Pathogenesis and Control of Chronic Infections, INSERM, Etablissement Français du Sang, University of Montpellier, Montpellier, France
| | - Mehdi Taleb
- Pathogenesis and Control of Chronic Infections, INSERM, Etablissement Français du Sang, University of Montpellier, Montpellier, France
| | - Simona Torriano
- Institute for Neurosciences of Montpellier, INSERM, University of Montpellier, Montpellier, France
| | - Jonathan Barthelemy
- Pathogenesis and Control of Chronic Infections, INSERM, Etablissement Français du Sang, University of Montpellier, Montpellier, France
| | - Grégor Dubois
- Institute for Neurosciences of Montpellier, INSERM, University of Montpellier, Montpellier, France
| | - Anne Dominique Lajoix
- BioCommunication en CardioMétabolique, University of Montpellier, Montpellier, France
| | - Vincent Foulongne
- Pathogenesis and Control of Chronic Infections. INSERM, University of Montpellier, Etablissement Français du Sang, CHU Montpellier, Montpellier, France
| | - Edouard Tuaillon
- Pathogenesis and Control of Chronic Infections. INSERM, University of Montpellier, Etablissement Français du Sang, CHU Montpellier, Montpellier, France
| | - Philippe Van de Perre
- Pathogenesis and Control of Chronic Infections. INSERM, University of Montpellier, Etablissement Français du Sang, CHU Montpellier, Montpellier, France
| | - Vasiliki Kalatzis
- Institute for Neurosciences of Montpellier, INSERM, University of Montpellier, Montpellier, France.
| | - Sara Salinas
- Pathogenesis and Control of Chronic Infections, INSERM, Etablissement Français du Sang, University of Montpellier, Montpellier, France.
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Silva JVJ, Ludwig-Begall LF, Oliveira-Filho EFD, Oliveira RAS, Durães-Carvalho R, Lopes TRR, Silva DEA, Gil LHVG. A scoping review of Chikungunya virus infection: epidemiology, clinical characteristics, viral co-circulation complications, and control. Acta Trop 2018; 188:213-224. [PMID: 30195666 PMCID: PMC7092809 DOI: 10.1016/j.actatropica.2018.09.003] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 09/02/2018] [Accepted: 09/03/2018] [Indexed: 02/07/2023]
Abstract
Chikungunya fever is a mosquito-borne viral illness characterized by a sudden onset of fever associated with joint pains. It was first described in the 1950s during a Chikungunya virus (CHIKV) outbreak in southern Tanzania and has since (re-) emerged and spread to several other geographical areas, reaching large populations and causing massive epidemics. In recent years, CHIKV has gained considerable attention due to its quick spread to the Caribbean and then in the Americas, with many cases reported between 2014 and 2017. CHIKV has further garnered attention due to the clinical diagnostic difficulties when Zika (ZIKV) and dengue (DENV) viruses are simultaneously present. In this review, topical CHIKV-related issues, such as epidemiology and transmission, are examined. The different manifestations of infection (acute, chronic and atypical) are described and a particular focus is placed upon the diagnostic handling in the case of ZIKV and DENV co-circulating. Natural and synthetic compounds under evaluation for treatment of chikungunya disease, including drugs already licensed for other purposes, are also discussed. Finally, previous and current vaccine strategies, as well as the control of the CHIKV transmission through an integrated vector management, are reviewed in some detail.
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Affiliation(s)
- José V J Silva
- Oswaldo Cruz Foundation, Aggeu Magalhães Institute, Department of Virology, Recife, PE, Brazil; Federal University of Santa Maria, Department of Preventive Veterinary Medicine, Virology Section, Santa Maria, RS, Brazil.
| | - Louisa F Ludwig-Begall
- Liège University, Faculty of Veterinary Medicine, Department of Infectious and Parasitic Diseases, Belgium
| | | | - Renato A S Oliveira
- Federal University of Paraíba, Department of Fisiology and Pathology, João Pessoa, PB, Brazil
| | - Ricardo Durães-Carvalho
- Oswaldo Cruz Foundation, Aggeu Magalhães Institute, Department of Virology, Recife, PE, Brazil
| | - Thaísa R R Lopes
- Federal University of Pernambuco, Laboratory of Immunopathology Keizo Asami, Virology Section, Recife, PE, Brazil
| | - Daisy E A Silva
- Oswaldo Cruz Foundation, Aggeu Magalhães Institute, Department of Virology, Recife, PE, Brazil
| | - Laura H V G Gil
- Oswaldo Cruz Foundation, Aggeu Magalhães Institute, Department of Virology, Recife, PE, Brazil.
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11
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Merle H, Donnio A, Jean-Charles A, Guyomarch J, Hage R, Najioullah F, Césaire R, Cabié A. [Ocular manifestations of emerging arboviruses: Dengue fever, Chikungunya, Zika virus, West Nile virus, and yellow fever (French translation of the article)]. J Fr Ophtalmol 2018; 41:659-668. [PMID: 30173871 DOI: 10.1016/j.jfo.2018.03.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 03/04/2018] [Accepted: 03/05/2018] [Indexed: 01/12/2023]
Abstract
Arboviruses are viral diseases transmitted by mosquitoes and tics bites. They are a major cause of morbidity and sometimes mortality. Their expansion is constant and due in part to climate change and globalization. Mostly found in tropical regions, arboviruses are sometimes the source of epidemics in Europe. Recently, the Chikungunya virus and the Zika virus were responsible for very large epidemics impacting populations that had never been in contact with those viruses. There are currently no effective antiviral treatments or vaccines. Ocular manifestations due to those infections are thus more frequent and increasingly better described. They are sometimes, as with Zika, complicated by a congenital ocular syndrome. The goal of this review is to describe the ophthalmological manifestations of Dengue fever, Chikungunya virus, Zika virus, West Nile virus, and yellow fever.
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Affiliation(s)
- H Merle
- EA4537, Inserm CIC 1424, service d'ophtalmologie, université des Antilles, France.
| | - A Donnio
- EA4537, Inserm CIC 1424, service d'ophtalmologie, université des Antilles, France
| | - A Jean-Charles
- EA4537, Inserm CIC 1424, service d'ophtalmologie, université des Antilles, France
| | - J Guyomarch
- EA4537, Inserm CIC 1424, service d'ophtalmologie, université des Antilles, France
| | - R Hage
- EA4537, Inserm CIC 1424, service d'ophtalmologie, université des Antilles, France
| | - F Najioullah
- EA4537, Inserm CIC 1424, laboratoire de virologie, université des Antilles, France
| | - R Césaire
- EA4537, Inserm CIC 1424, laboratoire de virologie, université des Antilles, France
| | - A Cabié
- EA4537, Inserm CIC 1424, service des maladies infectieuses et tropicales, université des Antilles, France
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12
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Cunningham ET, Khairallah M, Rathinam SR, Belfort R, Zierhut M. Mosquito-Borne Uveitis. Ocul Immunol Inflamm 2018; 26:651-653. [DOI: 10.1080/09273948.2018.1485402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Emmett T. Cunningham
- Department of Ophthalmology, California Pacific Medical Center, San Francisco, California, USA
- The Department of Ophthalmology, Stanford University School of Medicine, Stanford, California, USA
- The Francis I. Proctor Foundation, UCSF School of Medicine, San Francisco, California, USA
| | - Moncef Khairallah
- Department of Ophthalmology, Fattouma Bourguiba University Hospital, Faculty of Medicine, University of Monastir, Monastir, Tunisia
| | | | - Rubens Belfort
- Department of Ophthalmology, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Manfred Zierhut
- Centre for Ophthalmology, University Tuebingen, Tuebingen, Germany
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Merle H, Donnio A, Jean-Charles A, Guyomarch J, Hage R, Najioullah F, Césaire R, Cabié A. Ocular manifestations of emerging arboviruses: Dengue fever, Chikungunya, Zika virus, West Nile virus, and yellow fever. J Fr Ophtalmol 2018; 41:e235-e243. [PMID: 29929827 DOI: 10.1016/j.jfo.2018.05.002] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 04/30/2018] [Accepted: 05/16/2018] [Indexed: 10/28/2022]
Abstract
Arboviruses are viral diseases transmitted by mosquitoes and tick bites. They are a major cause of morbidity and sometimes mortality. Their expansion is constant and due in part to climate change and globalization. Mostly found in tropical regions, arboviruses are sometimes the source of epidemics in Europe. Recently, the Chikungunya virus and the Zika virus were responsible for very large epidemics impacting populations that had never been in contact with those viruses. There are currently no effective antiviral treatments or vaccines. Ocular manifestations due to those infections are thus more frequent and increasingly better described. They are sometimes, as with Zika, complicated by a congenital ocular syndrome. The goal of this review is to describe the ophthalmological manifestations of Dengue fever, Chikungunya virus, Zika virus, West Nile virus, and yellow fever.
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Affiliation(s)
- H Merle
- Ophthalmology Service, hôpital Pierre-Zobda-Quitman, centre hospitalier universitaire de Martinique, BP 632, 97261 Fort-de-France cedex, Martinique, France.
| | - A Donnio
- Ophthalmology Service, hôpital Pierre-Zobda-Quitman, centre hospitalier universitaire de Martinique, BP 632, 97261 Fort-de-France cedex, Martinique, France
| | - A Jean-Charles
- Ophthalmology Service, hôpital Pierre-Zobda-Quitman, centre hospitalier universitaire de Martinique, BP 632, 97261 Fort-de-France cedex, Martinique, France
| | - J Guyomarch
- Ophthalmology Service, hôpital Pierre-Zobda-Quitman, centre hospitalier universitaire de Martinique, BP 632, 97261 Fort-de-France cedex, Martinique, France
| | - R Hage
- Ophthalmology Service, hôpital Pierre-Zobda-Quitman, centre hospitalier universitaire de Martinique, BP 632, 97261 Fort-de-France cedex, Martinique, France
| | - F Najioullah
- Virology Laboratory, hôpital Pierre-Zobda-Quitman, BP 632, 97261 Fort-de-France cedex, Martinique, France
| | - R Césaire
- Virology Laboratory, hôpital Pierre-Zobda-Quitman, BP 632, 97261 Fort-de-France cedex, Martinique, France
| | - A Cabié
- EA4537, INSERM CIC 1424, Tropical and Infectious Disease Service, University of the Antilles, centre hospitalier universitaire de Martinique, hôpital Pierre-Zobda-Quitman, BP 632, 97261 Fort de France cedex, Martinique, France
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Moizéis RNC, Fernandes TAADM, Guedes PMDM, Pereira HWB, Lanza DCF, de Azevedo JWV, Galvão JMDA, Fernandes JV. Chikungunya fever: a threat to global public health. Pathog Glob Health 2018; 112:182-194. [PMID: 29806537 PMCID: PMC6147074 DOI: 10.1080/20477724.2018.1478777] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Chikungunya fever is an emerging arbovirus infection, representing a serious public health problem. Its etiological agent is the Chikungunya virus (CHIKV). Transmission of this virus is mainly vector by mosquitoes of the genus Aedes, although transmission by blood transfusions and vertical transmission has also been reported. The disease presents high morbidity caused mainly by the arthralgia and arthritis generated. Cardiovascular and neurological manifestations have also been reported. The severity of the infection seems to be directly associated with the action of the virus, but also with the decompensation of preexisting comorbidities. Currently, there are no therapeutic products neither vaccines licensed to the infection CHIKV control, although several vaccine candidates are being evaluated and human polyvalent immunoglobulins anti-CHIKV had been tested. Antibodies can protect against the infection, but in sub-neutralizing concentrations can augment virus infection and exacerbate disease severity. So, the prevention still depends on the use of personal protection measures and vector control, which are only minimally effective.
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Affiliation(s)
- Raíza Nara Cunha Moizéis
- Programa de Pós-Graduação em Biologia Parasitária, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | | | - Paulo Marcos da Matta Guedes
- Programa de Pós-Graduação em Biologia Parasitária, Universidade Federal do Rio Grande do Norte, Natal, Brazil
- Departamento de Microbiologia e Parasitologia, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | | | | | | | - Josélio Maria de Araújo Galvão
- Programa de Pós-Graduação em Biologia Parasitária, Universidade Federal do Rio Grande do Norte, Natal, Brazil
- Departamento de Microbiologia e Parasitologia, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | - José Veríssimo Fernandes
- Programa de Pós-Graduação em Biologia Parasitária, Universidade Federal do Rio Grande do Norte, Natal, Brazil
- Departamento de Microbiologia e Parasitologia, Universidade Federal do Rio Grande do Norte, Natal, Brazil
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15
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Ganesan VK, Duan B, Reid SP. Chikungunya Virus: Pathophysiology, Mechanism, and Modeling. Viruses 2017; 9:v9120368. [PMID: 29194359 PMCID: PMC5744143 DOI: 10.3390/v9120368] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2017] [Revised: 11/21/2017] [Accepted: 11/23/2017] [Indexed: 12/15/2022] Open
Abstract
Chikungunya virus (CHIKV), a mosquito-transmitted alphavirus, is recurring in epidemic waves. In the past decade and a half, the disease has resurged in several countries around the globe, with outbreaks becoming increasingly severe. Though CHIKV was first isolated in 1952, there remain significant gaps in knowledge of CHIKV biology, pathogenesis, transmission, and mechanism. Diagnosis is largely simplified and based on symptoms, while treatment is supportive rather than curative. Here we present an overview of the disease, the challenges that lie ahead for future research, and what directions current studies are headed towards, with emphasis on improvement of current animal models and potential use of 3D models.
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Affiliation(s)
- Vaishnavi K Ganesan
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, NE 68198, USA.
| | - Bin Duan
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, NE 68198, USA.
- Division of Cardiology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA.
- Department of Surgery, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA.
| | - St Patrick Reid
- Department of Pathology and Microbiology, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA.
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16
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Rocha VFD, de Oliveira AHP, Bandeira AC, Sardi SI, Garcia RF, Magalhães SDA, Sampaio CA, Campos Soares G. Chikungunya Virus Infection Associated with Encephalitis and Anterior Uveitis. Ocul Immunol Inflamm 2017; 26:677-679. [PMID: 29020499 DOI: 10.1080/09273948.2017.1358378] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Chikungunya virus (CHIKV) is an RNA virus transmitted by Aedes mosquitoes. The clinical manifestations include fever, arthralgia, rash, and other atypical clinical findings including ocular lesions. We report the case of a 57-year-old man with meningoencephalitis and anterior uveitis due to CHIKV. The patient had developed bilateral anterior uveitis with iris atrophy and a cotton wool spot on the left eye, and his serum, urine, saliva, and cerebrospinal fluid were positive for CHIKV by RT-PCR. The spectrum of the ophthalmologic manifestations and its pathophysiology in cases of CHIKV infections needs to be better understood. Additional studies examining the ocular lesions caused by CHIKV could improve the therapeutic goals of reducing the morbidity and sequels.
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Affiliation(s)
| | | | - Antonio Carlos Bandeira
- c Infectious Diseases Department, Faculdade de Tecnologia e Ciencias Medical School , Salvador , Brazil
| | - Silvia Ines Sardi
- d Universidade Federal da Bahia, Virology Laboratory , Salvador , Brazil
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Lin J, Chen RWS, Hazan A, Weiss M. Chikungunya Virus Infection Manifesting as Intermediate Uveitis. Ocul Immunol Inflamm 2016; 26:680-682. [PMID: 28010143 DOI: 10.1080/09273948.2016.1263340] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
PURPOSE To describe a case of intermediate uveitis caused by chikungunya virus infection in the Western Hemisphere. METHODS Case report of a patient diagnosed with chikungunya infection presenting with blurry vision and floaters. RESULTS Exam revealed a unilateral intermediate uveitis, with an extensive work-up positive for chikungunya virus immunoglobulin M and G titers. The patient responded to oral corticosteroids with signs and symptoms resolving over the course of 3 months' treatment. CONCLUSIONS While anterior uveitis and retinitis are the most common ocular manifestations of chikungunya infection, we report here a case of chikungunya infection presenting as an intermediate uveitis, responding well to oral corticosteroids. This case demonstrates the varied presentation of chikungunya-related uveitis and highlights its consideration in the differential diagnoses of those who have had preceding systemic viral symptoms and uveitis.
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Affiliation(s)
- James Lin
- a Department of Ophthalmology , Columbia University College of Physicians and Surgeons , New York , New York , USA
| | - Royce W S Chen
- a Department of Ophthalmology , Columbia University College of Physicians and Surgeons , New York , New York , USA
| | - Albert Hazan
- a Department of Ophthalmology , Columbia University College of Physicians and Surgeons , New York , New York , USA
| | - Michael Weiss
- a Department of Ophthalmology , Columbia University College of Physicians and Surgeons , New York , New York , USA
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