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Nakagawa Y, Tan X, Yoshida H, Suzuki T, Suzuki Y. Atypical Peripheral Retinal Necrosis Without Ocular Inflammation and Retinal Whitening in a Patient With Acute Myelogenous Leukemia: A Case Report. Cureus 2024; 16:e54169. [PMID: 38496190 PMCID: PMC10941302 DOI: 10.7759/cureus.54169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/2024] [Indexed: 03/19/2024] Open
Abstract
Retinal necrosis is a severe condition that threatens visual function. It is caused by viruses that are known to cause acute retinal necrosis (ARN) and progressive outer retinal necrosis (PORN), which are called necrotizing herpetic retinopathies (NHR). ARN causes severe intraocular inflammation, including anterior chamber intravitreal cells, keratic precipitate, vitreous opacity, and retinal vasculitis, whereas intraocular inflammation in PORN is considered mild or virtually absent. In addition, PORN is a disease that manifests in immunosuppressive patients, such as those with acquired immunodeficiency syndrome. Here, we present a case of unilateral retinal necrosis after chemotherapy, allogeneic peripheral blood stem cell transplantation, and cord blood transplantation for acute myelogenous leukemia (AML) in a 31-year-old male patient. AML treatment resulted in metabolic remission, and oral steroids and tacrolimus were continued. After two days, the patient visited an ophthalmologist because he noticed a sudden onset of floaters and visual field disturbance in the left eye. The peripheral retina was already necrotic in all layers, causing total retinal detachment. Intraocular inflammation, retinal opacity, or hemorrhagic spots in the fundus were not observed. His previous CD4 count was 43 cells/µL. A polymerase chain reaction test of the anterior chamber fluid revealed varicella-zoster virus (VZV), and vitrectomy was performed four days after disease onset. The excised vitreous demonstrated minimal opacity. The peripheral necrotic retina was excised, photocoagulation was performed on the residual retinal limbus, and silicone oil was injected to maintain retinal attachment. The retinal restoration was maintained under silicone oil tamponade, and corrected visual acuity improved to 20/32 without strong inflammation after vitrectomy. However, two months postoperatively, he contracted coronavirus disease 2019 (COVID-19), his general condition rapidly deteriorated, and he died. This case of retinal necrosis without inflammatory results in an immunocompromised patient and VZV detection in an intraocular sample led us to suspect PORN. However, the patchy or spread retinal whitening characteristic of PORN was completely absent, whereas the well-defined, peripheral, full-layer retinal necrosis characteristic of ARN was present. Thus, this is a rare case of VZV-induced NHR with partial features of PORN and ARN that progressed very silently.
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Affiliation(s)
| | - Xue Tan
- Ophthalmology, Tokai University Hospital, Isehara, JPN
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Servillo A, Berni A, Marchese A, Bodaghi B, Khairallah M, Read RW, Miserocchi E. Posterior Herpetic Uveitis: A Comprehensive Review. Ocul Immunol Inflamm 2023; 31:1461-1472. [PMID: 37364039 DOI: 10.1080/09273948.2023.2221338] [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: 10/11/2022] [Revised: 05/29/2023] [Accepted: 05/30/2023] [Indexed: 06/28/2023]
Abstract
PURPOSE To report and illustrate the main clinical presentations of posterior herpetic uveitis. METHODS Narrative review. RESULTS The ocular manifestations of posterior herpetic uveitis include different clinical presentations. Herpes simplex and varicella zoster can cause acute retinal necrosis, progressive outer retinal necrosis, and non-necrotizing herpetic retinopathies. Cytomegalovirus has been associated with fulminant retinitis with confluent areas of retinal necrosis and retinal hemorrhages, indolent/granular retinitis, and frosted branch angiitis. These diverse clinical presentations are often associated with specific risk factors and different immunological profiles of the host. CONCLUSIONS Herpetic viruses can cause posterior uveitis, presenting various clinical findings. Specific ocular manifestations and the immunological status of the host can help to differentiate the various herpetic entities before laboratory tests confirm the diagnosis.
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Affiliation(s)
- Andrea Servillo
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Alessandro Berni
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Alessandro Marchese
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Bahram Bodaghi
- Department of Ophthalmology, Pitié-Salpêtrière Hospital, Paris, France
| | - Moncef Khairallah
- Department of Ophthalmology, Fattouma Bourguiba University Hospital, Faculty of Medicine, University of Monastir, Monastir, Tunisia
| | - Russell W Read
- Department of Ophthalmology, University of Alabama at Birmingham School of Medicine, Birmingham, Alabama, USA
| | - Elisabetta Miserocchi
- Department of Ophthalmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
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3
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Sanjay S, Sharief S, Joshi A, Yadav NK. Long-term follow-up of acute retinal necrosis with retinal detachment secondary to herpes simplex virus type 2 with a successful visual outcome. BMJ Case Rep 2023; 16:e252913. [PMID: 37185312 PMCID: PMC10151916 DOI: 10.1136/bcr-2022-252913] [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] [Indexed: 05/17/2023] Open
Abstract
A man in his early 20s presented with acute loss of vision in his only eye, the left eye (OS), and was on oral steroids. He had lost vision in his right eye during his childhood and the cause was unknown. There was no history of trauma. Best-corrected visual acuity (BCVA) in OS was 20/100 and in the right eye was hand movements. OS showed non-granulomatous keratic precipitates on the cornea, anterior chamber flare 1+ and cell 1+, early cataract, vitreous haze and cells 2+ with nasal retinal detachment and superior full thickness retinitis. He underwent pars plana vitrectomy with intravitreal ganciclovir and barrage laser away from the necrotic retina. PCR for herpes simplex virus 2 was positive from the aqueous and vitreous sample. He was started on oral valacyclovir 1 g three times a day and continued on tapering dose of oral steroids. BCVA in OS at 6-month follow-up was 20/25.
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Affiliation(s)
- Srinivasan Sanjay
- Uveitis and Ocular Immunology, Narayana Nethralaya, Bangalore, India
| | - Shama Sharief
- Vitreo-retina, Narayana Nethralaya, Bengaluru, Karnataka, India
| | - Aishwarya Joshi
- Uveitis and Ocular Immunology, Narayana Nethralaya, Bangalore, India
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4
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Helal RS, Abu Sbeit R, Al-Baker ZM. Unusual pattern of herpetic optic neuropathy: a case report and literature review of the pathophysiology of herpetic uveitis. J Ophthalmic Inflamm Infect 2023; 13:12. [PMID: 36943518 PMCID: PMC10030693 DOI: 10.1186/s12348-023-00335-4] [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: 10/10/2022] [Accepted: 03/02/2023] [Indexed: 03/23/2023] Open
Abstract
Herpetic uveitis is a relatively common type of intraocular inflammation with a broad spectrum of manifestations ranging from mild anterior uveitis to rapidly progressing vision threatening necrotizing retinitis. Posterior herpetic uveitis presents with different clinical patterns within a spectrum depending presumably on the immune status of the patient. Systemic steroid use for viral uveitis without prior antiviral coverage is inappropriate and can lead to dramatic sequelae. Here, we report an unusual case of herpetic optic neuropathy in the contra lateral eye of a patient with acute retinal necrosis after improper use of oral steroids.
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Affiliation(s)
| | - Rami Abu Sbeit
- Ophthalmology Department, Hamad Medical Corporation, Doha, Qatar
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5
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Loubsens E, Adam R, Debard A, Barioulet L, Varenne F, Fournié P, Sales de Gauzy T, Ollé P, Martin-Blondel G, Soler V. First-line management of necrotizing herpetic retinitis by prioritizing the investigation of immune status and prognostic factors for poor visual outcomes. Int Ophthalmol 2023:10.1007/s10792-023-02656-8. [PMID: 36920634 DOI: 10.1007/s10792-023-02656-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 02/19/2023] [Indexed: 03/16/2023]
Abstract
PURPOSE To review management, treatment, and outcomes of patients with necrotizing herpetic retinitis (NHR) to propose an algorithm for first-line management of NHR. METHODS Retrospective evaluation of a series of patients with NHR at our tertiary center between 2012 and 2021 using demographic, clinical, ophthalmologic, virological, therapeutic, and prognostic characteristics was performed. Patients were classified by NHR type: acute retinal necrosis (ARN), progressive outer retinal necrosis (PORN), cytomegalovirus (CMV) retinitis. RESULTS Forty-one patients with NHR were included: 59% with ARN, 7% with PORN, and 34% with CMV retinitis. All patients with CMV retinitis and PORN were immunocompromised versus 21% of patients with ARN. CMV infection was found in 14 (34%) patients, varicella zoster virus infection in 14 (34%) patients, herpes simplex virus type 2 infection in 8 (20%) and type 1 infection in 5 (12%) patients. Intravenous antiviral therapy was received by 98% of patients and intravitreal antiviral injections by 90% of patients. The overall complication rate during follow-up was 83% of eyes. Most frequent complications were retinal detachment (33% eyes) and retinal break (29% eyes). Prognostic factors for poor visual outcomes were pre-existing monocular vision loss in contralateral eye among 17% of patients, bilateral NHR in 17% of patients, posterior pole involvement in 46% of eyes, and involvement > 2 retinal quadrants in 46% of eyes. CONCLUSIONS The visual prognosis of patients with NHR remains poor. Prompt investigation of immune status and presence of factors justifying intravitreal antiviral injections must be prioritized to initiate and adapt management while awaiting causative virus confirmation.
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Affiliation(s)
- Emmanuelle Loubsens
- Ophthalmology Department, Pierre-Paul Riquet Hospital, Toulouse University Hospital, CHU Toulouse, Place Baylac, 31059, Toulouse, France
| | - Raphaël Adam
- Ophthalmology Department, Pierre-Paul Riquet Hospital, Toulouse University Hospital, CHU Toulouse, Place Baylac, 31059, Toulouse, France
| | - Alexa Debard
- Department of Infectious and Tropical Diseases, Toulouse University Hospital, Toulouse, France
| | - Lisa Barioulet
- Ophthalmology Department, Pierre-Paul Riquet Hospital, Toulouse University Hospital, CHU Toulouse, Place Baylac, 31059, Toulouse, France
| | - Fanny Varenne
- Ophthalmology Department, Pierre-Paul Riquet Hospital, Toulouse University Hospital, CHU Toulouse, Place Baylac, 31059, Toulouse, France
| | - Pierre Fournié
- Ophthalmology Department, Pierre-Paul Riquet Hospital, Toulouse University Hospital, CHU Toulouse, Place Baylac, 31059, Toulouse, France.,University of Toulouse III, Toulouse, France
| | - Thomas Sales de Gauzy
- Ophthalmology Department, Pierre-Paul Riquet Hospital, Toulouse University Hospital, CHU Toulouse, Place Baylac, 31059, Toulouse, France
| | - Priscille Ollé
- Ophthalmology Department, Pierre-Paul Riquet Hospital, Toulouse University Hospital, CHU Toulouse, Place Baylac, 31059, Toulouse, France
| | - Guillaume Martin-Blondel
- Department of Infectious and Tropical Diseases, Toulouse University Hospital, Toulouse, France.,University of Toulouse III, Toulouse, France.,INSERM U1043-CNRS UMR 5282, Centre for Physiopathology of Toulouse-Purpan, Toulouse, France
| | - Vincent Soler
- Ophthalmology Department, Pierre-Paul Riquet Hospital, Toulouse University Hospital, CHU Toulouse, Place Baylac, 31059, Toulouse, France. .,University of Toulouse III, Toulouse, France.
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Triple trouble: syphilitic neuroretinitis preceding progressive outer retinal necrosis in a HIV-infected man. AIDS 2022; 36:1203-1204. [DOI: 10.1097/qad.0000000000003222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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The Role of Early Vitrectomy in the Healing of Retinal Lesions in Progressive Outer Retinal Necrosis. Case Rep Ophthalmol Med 2022; 2022:7636052. [PMID: 35265385 PMCID: PMC8898816 DOI: 10.1155/2022/7636052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 02/02/2022] [Accepted: 02/14/2022] [Indexed: 11/17/2022] Open
Abstract
Purpose To report on the efficacy of early pars plana vitrectomy (PPV), silicone oil (SO) tamponade, and intravitreal ganciclovir injection in the treatment of a case with progressive outer retinal necrosis (PORN). Case Presentation. A 33-year-old man with a history of shingles on the chest skin 2.5 months ago presented with progressive vision loss in both eyes over the past 20 days. Fundus examination revealed retinal necrosis with perivascular clearance. Human immunodeficiency virus (HIV) infection was confirmed by western blot analysis. Treatment with intravenous acyclovir and intravitreal ganciclovir injections was unable to stop the progression of retinitis. Along with highly active antiretroviral therapy, the patient underwent PPV with SO tamponade and intravitreal ganciclovir injection in both eyes. A few days after surgery, retinal lesions started to improve. Conclusion Early PPV, SO tamponade, and intravitreal ganciclovir injection may be considered an effective intervention in PORN patients with an unfavorable response to medical treatment.
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Acute Retinal Necrosis: Signs, Treatment, Complications and Outcome. Diagnostics (Basel) 2022; 12:diagnostics12020386. [PMID: 35204477 PMCID: PMC8871417 DOI: 10.3390/diagnostics12020386] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/27/2022] [Accepted: 01/30/2022] [Indexed: 11/16/2022] Open
Abstract
Background: The Acute Retinal Necrosis (ARN) is an inflammatory, rapidly progressive necrotizing retinitis and vasculitis, most frequently caused by Varicella-Zoster-Virus (VZV), followed by Herpes-Simplex-Virus (HSV), Cytomegalovirus (CMV) and Epstein-Barr-Virus (EBV). The diagnosis is based on clinical signs that were first defined by the American Uveitis Society in 1994 that include one or more foci of retinal necrosis, rapid progression without treatment, circumferential progression, occlusive vasculopathy, and inflammatory signs of the vitreous and anterior chamber Methods: In this retrospective analysis, we included 16 eyes of 10 patients, six patients with simultaneous or delayed bilateral affection, treated for ARN. Status of disease, corrected distance visual acuity (CDVA, decimal), intraocular pressure (IOP), pathogen proof, therapy, and complications were evaluated at diagnosis and 3 months later. Results: In nine patients, the pathogen was identified (six VZV, two HSV, one CMV, one EBV). All patients were treated with systemic and intravitreal virustatic agents. In nine eyes with a CDVA of 0.2 ± 0.2 at hospital admission, vitrectomy was performed, and in seven eyes with CDVA of 0.5 ± 0.3, no vitrectomy was performed (p = 0.04). After 3 months, CDVA of the vitrectomized eyes decreased to 0.1 ± 0.1 vs. 0.4 ± 0.3 (p = 0.01) without vitrectomy. CDVA of fellow eyes affected was 0.6 ± 0.2 at initial presentation vs. 0.2 ± 0.2 for eyes affected first and 0.4 ± 0.3 vs. 0.1 ± 0.1 after 3 months. We observed several complications including retinal detachment, recurrence of the disease, and bulbar hypotony. Conclusion: For fellows eyes affected, diagnosis could be confirmed earlier, leading to a more successful treatment. The success of vitrectomy is difficult to evaluate because vitrectomy is most frequently performed just in the advanced stages of the disease. Early treatment with an appropriate approach is essential to avoid loss of vision.
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Goswami M, Bhattacharya S, Bandyopadhyay M. Ocular manifestation and visual outcomes in herpes zoster ophthalmicus: a prospective study from a tertiary hospital of Eastern India. Int J Ophthalmol 2021; 14:1950-1956. [PMID: 34926213 DOI: 10.18240/ijo.2021.12.21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 05/21/2021] [Indexed: 11/23/2022] Open
Abstract
AIM To estimate the magnitude of different ocular manifestation in clinically established herpes zoster ophthalmicus (HZO) patients and assessment of the visual outcome after two months of initial examination. METHODS An observational prospective study was conducted on 42 clinically diagnosed Tzanck smear positive cases HZO to observe the occurrence and frequency of different ocular manifestation and their visual outcome in 10-month period with 2mo follow up. Full ophthalmological examination using slit lamp, non-contact tonometry, applanation tonometry, direct and indirect ophthalmoscope were performed. RESULTS Out of 42 patients of HZO, 33 had one or more type of ocular manifestation staring from lid skin involvement to conjunctivitis, keratitis, uveitis, increased intraocular pressure (IOP) and optic neuritis but no retinal manifestation. More number of HZO cases and ocular manifestation were found with advancement of ages. Young HZO patients were more associated with human immunodeficiency virus (HIV) infection and HIV infected people with HZO infection had more ocular manifestation. Male to female ratio was 2:1 among HZO cases but ocular manifestation occurred more among males. Female with advanced age were involved more. Lid involvement (73.81%), conjunctivitis (69.05%), and keratitis (59.52%) were most common ocular manifestation followed by anterior uveitis (30.95%) and episcleritis (11.90%). Ocular hypertension (42.86%) was associated with almost every ocular manifestation. Among the cases of more than 45 years of age, 9.52% patients acquired 6/6 vision compared to 7.14% patients at and below 45 years of age after 8wk of follow up. CONCLUSION The visual outcomes are poor in HZO with advanced age group. Visual outcome of the affected eyes is poor than unaffected eyes. The loss of vision is mainly due to keratitis, anterior uveitis, posterior uveitis, and optic neuritis.
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Affiliation(s)
- Mayukh Goswami
- Department of Ophthalmology, R G Kar Medical College and Hospital, Kolkata, West Bengal 700122, India
| | - Santanu Bhattacharya
- Department of Anatomy, Maharaja Jitendra Narayan Medical College and Hospital, Coochbehar 736101, India
| | - Manas Bandyopadhyay
- Department of Ophthalmology, R G Kar Medical College and Hospital, Kolkata, West Bengal 700122, India
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10
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Classification Criteria for Acute Retinal Necrosis Syndrome. Am J Ophthalmol 2021; 228:237-244. [PMID: 33845012 PMCID: PMC8675365 DOI: 10.1016/j.ajo.2021.03.057] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 01/29/2021] [Accepted: 03/31/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE To determine classification criteria for acute retinal necrosis (ARN). DESIGN Machine learning of cases with ARN and 4 other infectious posterior uveitides / panuveitides. METHODS Cases of infectious posterior uveitides / panuveitides were collected in an informatics-designed preliminary database, and a final database was constructed of cases achieving supermajority agreement on diagnosis, using formal consensus techniques. Cases were split into a training set and a validation set. Machine learning using multinomial logistic regression was used on the training set to determine a parsimonious set of criteria that minimized the misclassification rate among the infectious posterior uveitides / panuveitides. The resulting criteria were evaluated on the validation set. RESULTS Eight hundred three cases of infectious posterior uveitides / panuveitides, including 186 cases of ARN, were evaluated by machine learning. Key criteria for ARN included (1) peripheral necrotizing retinitis and either (2) polymerase chain reaction assay of an intraocular fluid specimen positive for either herpes simplex virus or varicella zoster virus or (3) a characteristic clinical appearance with circumferential or confluent retinitis, retinal vascular sheathing and/or occlusion, and more than minimal vitritis. Overall accuracy for infectious posterior uveitides / panuveitides was 92.1% in the training set and 93.3% (95% confidence interval 88.2, 96.3) in the validation set. The misclassification rates for ARN were 15% in the training set and 11.5% in the validation set. CONCLUSIONS The criteria for ARN had a reasonably low misclassification rate and seemed to perform sufficiently well for use in clinical and translational research.
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11
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Furtado JM, Simões M, Vasconcelos-Santos D, Oliver GF, Tyagi M, Nascimento H, Gordon DL, Smith JR. Ocular syphilis. Surv Ophthalmol 2021; 67:440-462. [PMID: 34147542 DOI: 10.1016/j.survophthal.2021.06.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 06/13/2021] [Accepted: 06/14/2021] [Indexed: 01/01/2023]
Abstract
Multiple studies around the world suggest that syphilis is re-emerging. Ocular syphilis - with a wide range of presentations, most of which are subtypes of uveitis - has become an increasingly common cause of ocular inflammation over the past 20 years. Its rising incidence, diagnostic complexity, and manifestations that have only recently been characterized make ocular syphilis relevant from the public health, clinical, and scientific perspectives. We review the demographics, epidemiology, clinical features, ocular imaging findings, diagnosis, and medical management of this condition.
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Affiliation(s)
- João M Furtado
- Divisão de Oftalmologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, Brazil.
| | - Milena Simões
- Divisão de Oftalmologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, Brazil
| | - Daniel Vasconcelos-Santos
- Departamento de Oftalmologia e Otorrinolaringologia, Faculdade de Medicina da Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Genevieve F Oliver
- Flinders University College of Medicine and Public Health, Adelaide, Australia
| | - Mudit Tyagi
- Ocular Inflammation and Immunology Services, LV Prasad Eye Institute, Hyderabad, India
| | - Heloisa Nascimento
- Departamento de Oftalmologia e Ciências Visuais, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil; Instituto Paulista de Estudos e Pesquisas em Oftalmologia-IPEPO, São Paulo, Brazil
| | - David L Gordon
- Flinders University College of Medicine and Public Health, Adelaide, Australia; SA Pathology, Microbiology and Infectious Diseases, Flinders Medical Centre, Bedford Park, South Australia
| | - Justine R Smith
- Flinders University College of Medicine and Public Health, Adelaide, Australia
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Mehrotra N, Khandelwal J, Nagpal M. Surgical management of complications in a case of progressive outer retinal necrosis. Taiwan J Ophthalmol 2021; 10:312-314. [PMID: 33437609 PMCID: PMC7787098 DOI: 10.4103/tjo.tjo_27_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Accepted: 12/29/2019] [Indexed: 11/04/2022] Open
Abstract
We report a case of bilateral progressive outer retinal necrosis (PORN) in a patient with acquired immune deficiency syndrome with CD4 count 50 cells/μL. He was treated with standard intravenous and intravitreal antivirals but ultimately developed complications such as retinal detachment and epiretinal membrane. His vision was preserved with early pars plana vitrectomy. This case demonstrates that prompt clinical diagnosis of PORN with its successful medical and surgical management can help prevent progression of this frightening disease.
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Affiliation(s)
- Navneet Mehrotra
- Department of Vitreo-Retina, Retina Foundation, Shahibaug, Ahmedabad, Gujarat, India
| | - Jayesh Khandelwal
- Department of Vitreo-Retina, Retina Foundation, Shahibaug, Ahmedabad, Gujarat, India
| | - Manish Nagpal
- Department of Vitreo-Retina, Retina Foundation, Shahibaug, Ahmedabad, Gujarat, India
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13
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Testi I, Mahajan S, Agrawal R, Agarwal A, Marchese A, Curi A, Khairallah M, Leo YS, Nguyen QD, Gupta V. Management of Intraocular Infections in HIV. Ocul Immunol Inflamm 2020; 28:1099-1108. [PMID: 32162992 DOI: 10.1080/09273948.2020.1727533] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Purpose: Overview of treatment options for the most common intraocular opportunistic infections in patients with acquired immunodeficiency syndrome (AIDS), including ocular syphilis, ocular tuberculosis, toxoplasmic chorioretinitis, and viral retinitis. Method: Narrative Review. Results: Despite the huge advances in the development of combined antiretroviral therapy (cART) for the management of patients with human immunodeficiency virus (HIV) infection, opportunistic infections still represent a significant diagnostic dilemma and cause of ocular morbidity in patients with HIV. Conclusion: Although the treatment of intraocular infections in patients with AIDS may be challenging, prompt assessment of the clinical features and appropriate aggressive management of the underlying etiology are critical to avoid life and vision threatening.
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Affiliation(s)
- Ilaria Testi
- Moorfields Eye Hospital, NHS Foundation Trust , London, UK
| | - Sarakshi Mahajan
- Byers Eye Institute, Stanford University , Palo Alto, California, USA
| | - Rupesh Agrawal
- Moorfields Eye Hospital, NHS Foundation Trust , London, UK.,National Healthcare Group Eye Institute, Tan Tock Seng Hospital , Singapore, Singapore.,Singapore Eye Research Institute , Singapore, Singapore
| | - Aniruddha Agarwal
- Advanced Eye Centre, Postgraduate Institute of Medical Education and Research (PGIMER) , Chandigarh, India
| | - Alessandro Marchese
- Department of Ophthalmology, Scientific Institute San Raffaele, University Vita-Salute San Raffaele , Milan, Italy
| | - Andre Curi
- Research Laboratory of Infectious Diseases in Ophthalmology, National Institute of Infectious Diseases, Oswaldo Cruz Foundation , Rio de Janeiro, Brazil
| | - Moncef Khairallah
- Department of Ophthalmology, Fattouma Bourguiba University Hospital, Faculty of Medicine, University of Monastir , Monastir, Tunisia
| | - Yee Sin Leo
- National Center for Infectious Disease, Tan Tock Seng Hospital , Singapore, Singapore
| | - Quan Dong Nguyen
- Byers Eye Institute, Stanford University , Palo Alto, California, USA
| | - Vishali Gupta
- Advanced Eye Centre, Postgraduate Institute of Medical Education and Research (PGIMER) , Chandigarh, India
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14
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Testi I, Ahmed S, Shah C, Agrawal R. Challenges in Treating Intraocular Inflammation in HIV Patients. Ocul Immunol Inflamm 2020; 28:1094-1098. [PMID: 32159416 DOI: 10.1080/09273948.2020.1726971] [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: 10/24/2022]
Abstract
Purpose: To describe the challenges faced by uveitis specialists when managing human immunodeficiency virus (HIV) -infected patients diagnosed with ocular opportunistic infections. Methods: Narrative Review Results: Management of opportunistic ocular infections in HIV-infected subjects still represents a diagnostic and therapeutic challenge. Atypical and aggressive clinical features can often mislead the correct diagnosis, leading to a delay in therapy and thus, a poor clinical outcome. The reliability of standard serological tests may be affected by the immune system response, further contributing to the diagnostic challenge. Life-long monitoring and long-term antimicrobial maintenance are necessary to avoid recurrences and disease dissemination. Conclusions: A multidisciplinary approach is needed to achieve the best standard of care for HIV patients with ocular opportunistic infections.
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Affiliation(s)
- Ilaria Testi
- Moorfields Eye Hospital, NHS Foundation Trust , London, UK
| | - Safia Ahmed
- Cardiff China Medical Research Collaborative , Cardiff, UK.,Khmer Sight Foundation , Phnom Penh, Cambodia
| | - Camrun Shah
- Khmer Sight Foundation , Phnom Penh, Cambodia.,Exeter University , Exeter, UK
| | - Rupesh Agrawal
- Moorfields Eye Hospital, NHS Foundation Trust , London, UK.,Tan Tock Seng Hospital, National Health Care Group Eye Institute , Singapore, Singapore
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Varicella Zoster Meningitis, Optic Neuritis Preceding the Development of Posterior Outer Retinal Necrosis, and Central Retinal Artery Occlusion in a HIV Patient. Case Rep Med 2019; 2019:4213162. [PMID: 31467556 PMCID: PMC6701357 DOI: 10.1155/2019/4213162] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 07/10/2019] [Indexed: 11/29/2022] Open
Abstract
Varicella-zoster virus (VZV) has been known to cause various eye disorders in both immunocompetent and immunocompromised patients. We present a case of a forty-nine-year-old female patient with acquired immunodeficiency syndrome (AIDS) who presented with headache, fever, and blurred vision. Cerebrospinal fluid (CSF) analysis was consistent with VZV meningitis. Magnetic resonance imaging (MRI) of the brain showed enhancement of the right optic nerve indicative of optic neuritis. She responded well to acyclovir and steroids and discharged on the same. Four weeks after discharge, she presented with sudden onset blindness in the left eye. A cerebral angiogram revealed left retinal artery occlusion and was treated with tissue plasminogen activator (tPA). Funduscopic examination showed patchy areas of necrosis in the periphery which were rapidly progressive, diagnostic of posterior outer retinal necrosis (PORN). She was started on ganciclovir and cidofovir and experienced significant improvement in her visual acuity.
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16
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Wu XN, Lightman S, Tomkins‐Netzer O. Viral retinitis: diagnosis and management in the era of biologic immunosuppression: A review. Clin Exp Ophthalmol 2019; 47:381-395. [DOI: 10.1111/ceo.13500] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 02/08/2019] [Accepted: 02/18/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Xia Ni Wu
- Ophthalmology, Moorfields Eye Hospital London UK
- Faculty of Brain Sciences, Institute of Ophthalmology London UK
| | - Sue Lightman
- Ophthalmology, Moorfields Eye Hospital London UK
- Faculty of Brain Sciences, Institute of Ophthalmology London UK
| | - Oren Tomkins‐Netzer
- Ophthalmology, Moorfields Eye Hospital London UK
- Faculty of Brain Sciences, Institute of Ophthalmology London UK
- Department of OphthalmologyBnai Zion Medical Centre Haifa Israel
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17
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Dogra M, Bajgai P, Kumar A, Sharma A. Progressive outer retinal necrosis after rituximab and cyclophosphamide therapy. Indian J Ophthalmol 2018; 66:591-593. [PMID: 29582832 PMCID: PMC5892074 DOI: 10.4103/ijo.ijo_811_17] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
We report a case of progressive outer retinal necrosis (PORN) in a patient of microscopic polyangitis (MPA), being treated with immunosuppressive drugs such as cyclophosphamide and rituximab. Her aqueous tap was positive for Varicella Zoster virus and she was treated with oral and intravitreal antivirals, along with discontinuation of one of the immunosuppressive agents, i.e. rituximab, which might have led to reactivation of the virus causing necrotizing retinitis lesions. Rituximab and cyclophosphamide are extremely potent drugs, which are necessary to manage immunological disorders such as MPA. However, they may predispose the patient to serious complications like viral infections, including PORN.
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Affiliation(s)
- Mohit Dogra
- Advanced Eye Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Priya Bajgai
- Advanced Eye Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashok Kumar
- Advanced Eye Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Aman Sharma
- Advanced Eye Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Teh SW, Mok PL, Abd Rashid M, Bastion MLC, Ibrahim N, Higuchi A, Murugan K, Mariappan R, Subbiah SK. Recent Updates on Treatment of Ocular Microbial Infections by Stem Cell Therapy: A Review. Int J Mol Sci 2018; 19:ijms19020558. [PMID: 29438279 PMCID: PMC5855780 DOI: 10.3390/ijms19020558] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Revised: 12/03/2017] [Accepted: 12/12/2017] [Indexed: 02/06/2023] Open
Abstract
Ocular microbial infection has emerged as a major public health crisis during the past two decades. A variety of causative agents can cause ocular microbial infections; which are characterized by persistent and destructive inflammation of the ocular tissue; progressive visual disturbance; and may result in loss of visual function in patients if early and effective treatments are not received. The conventional therapeutic approaches to treat vision impairment and blindness resulting from microbial infections involve antimicrobial therapy to eliminate the offending pathogens or in severe cases; by surgical methods and retinal prosthesis replacing of the infected area. In cases where there is concurrent inflammation, once infection is controlled, anti-inflammatory agents are indicated to reduce ocular damage from inflammation which ensues. Despite advances in medical research; progress in the control of ocular microbial infections remains slow. The varying level of ocular tissue recovery in individuals and the incomplete visual functional restoration indicate the chief limitations of current strategies. The development of a more extensive therapy is needed to help in healing to regain vision in patients. Stem cells are multipotent stromal cells that can give rise to a vast variety of cell types following proper differentiation protocol. Stem cell therapy shows promise in reducing inflammation and repairing tissue damage on the eye caused by microbial infections by its ability to modulate immune response and promote tissue regeneration. This article reviews a selected list of common infectious agents affecting the eye; which include fungi; viruses; parasites and bacteria with the aim of discussing the current antimicrobial treatments and the associated therapeutic challenges. We also provide recent updates of the advances in stem cells studies on sepsis therapy as a suggestion of optimum treatment regime for ocular microbial infections.
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Affiliation(s)
- Seoh Wei Teh
- Department of Biomedical Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
| | - Pooi Ling Mok
- Department of Biomedical Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
- Genetics and Regenerative Medicine Research Centre, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Aljouf University, 72442 Sakaka, Aljouf Province, Saudi Arabia.
| | - Munirah Abd Rashid
- Department of Ophthalmology, Faculty of Medicine, UKM Medical Center, 56000 Cheras, Kuala Lumpur, Malaysia.
| | - Mae-Lynn Catherine Bastion
- Department of Ophthalmology, Faculty of Medicine, UKM Medical Center, 56000 Cheras, Kuala Lumpur, Malaysia.
| | - Normala Ibrahim
- Department of Psychiatry, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
| | - Akon Higuchi
- Department of Chemical and Materials Engineering, National Central University, No. 300, Jhongda RD., Jhongli, 32001 Taoyuan, Taiwan.
| | - Kadarkarai Murugan
- Department of Zoology, Thiruvalluvar University, Serkkadu, 632 115 Vellore, India.
| | - Rajan Mariappan
- Biomaterials in Medicinal Chemistry Laboratory, Department of Natural Products Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, 625 021 Tamil Nadu, India.
| | - Suresh Kumar Subbiah
- Genetics and Regenerative Medicine Research Centre, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
- Department of Medical Microbiology and Parasitology, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
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Kim JY, Lee JH, Lee CS, Lee SC. Varicella zoster virus-associated Chorioretinitis: a case report. BMC Ophthalmol 2018; 18:28. [PMID: 29402251 PMCID: PMC5800090 DOI: 10.1186/s12886-018-0696-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 01/29/2018] [Indexed: 11/24/2022] Open
Abstract
Background Chorioretinitis is an unusual form of varicella zoster virus (VZV)-associated uveitis, and no report has described VZV-associated chorioretinitis using serial optical coherence tomography (OCT) images obtained during the course of resolution. Case presentation A 61-year-old woman presented with acute, unilateral vision loss in her right eye. Her visual acuity was count fingers in the right eye and 16/20 in the left eye, and she exhibited skin vesicles on her right forehead. Slit lamp biomicroscopy, funduscopy, OCT, and intraocular fluid analysis were performed. The right eye exhibited multiple inflammatory lesions at the posterior pole, macular edema, and disc swelling on the fundus examination. OCT revealed predominant involvement of the choroid and the retinal pigment epithelium (RPE). Intraocular fluid analysis showed positivity for VZV. The patient was admitted and treated with intravenous acyclovir. Additional oral prednisolone was used to reduce the inflammatory reaction. After 2 weeks of treatment with acyclovir, the lesion resolved, with undulation of the RPE. Her final visual acuity was 20/20. Conclusions VZV-associated posterior uveitis may present as multifocal chorioretinitis. Intraocular fluid analysis is important to detect an infectious origin.
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Affiliation(s)
- Joo Yeon Kim
- Department of Ophthalmology, The Institute of Vision Research, Yonsei University College of Medicine, Yonsei-ro 50-1, Seodaemun-gu, Seoul, South Korea.,Department of Ophthalmology, National Health Insurance Service Ilsan Hospital, Goyang, South Korea
| | - Ji Hwan Lee
- Department of Ophthalmology, The Institute of Vision Research, Yonsei University College of Medicine, Yonsei-ro 50-1, Seodaemun-gu, Seoul, South Korea.
| | - Christopher Seungkyu Lee
- Department of Ophthalmology, The Institute of Vision Research, Yonsei University College of Medicine, Yonsei-ro 50-1, Seodaemun-gu, Seoul, South Korea
| | - Sung Chul Lee
- Department of Ophthalmology, The Institute of Vision Research, Yonsei University College of Medicine, Yonsei-ro 50-1, Seodaemun-gu, Seoul, South Korea
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Jariyakosol S, Pongsachareonnont P, Sitthanon S. Progressive outer retinal necrosis in an immunocompromised patient presenting with bilateral retrobulbar optic neuritis. ASIAN BIOMED 2017. [DOI: 10.5372/1905-7415.0805.344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Abstract
Background: Progressive outer retinal necrosis (PORN) is a necrotizing chorioretinopathy caused by herpes simplex virus, varicella-zoster virus, or cytomegalovirus.
Objective: To describe the clinical morphology of PORN presenting with asymmetrical isolated bilateral retrobulbar optic neuropathy.
Method: The medical records of a 45-year-old human immunodeficiency virus infected patient presenting with bilateral visual loss at King Chulalongkorn Memorial Hospital were reviewed with respect for the privacy of patient.
Result: Gradual visual loss progressed to no light perception in the right eye and 20/200 in the left eye within 1 month. The patient was initially diagnosed with retrobulbar optic neuritis in both eyes. The investigations included MRI, vitreous tapping, lumbar puncture, and serological testing. MRI elicited enhancement around both optic nerves, which suggested optic neuritis. Thereafter, multifocal areas of retinal necrosis developed with rapid progression and additional cutaneous zoster lesions were established. These findings led to a diagnosis of PORN. The patient was promptly treated with intravenous ganciclovir, anti-retroviral therapy, and vitrectomy with endophotocoagulation and silicone injection. Unfortunately, his visual prognosis in the left eye was still poor
Conclusion: PORN was uncommonly present with bilateral isolated optic neuropathy before retinal lesions developed. Retrobulbar optic neuropathy from herpetic infection in immunocompromised patients should be considered despite a normal fundus at initial presentation. Early diagnosis and prompt intervention may preserve vision. This case demonstrates the importance of careful physical examination and follow up of retinal lesions.
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Affiliation(s)
- Supharat Jariyakosol
- Department of Ophthalmology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Pear Pongsachareonnont
- Department of Ophthalmology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Supapan Sitthanon
- MD, Department of Ophthalmology, Faculty of Medicine, Chulalongkorn University, angkok 10330, Thailand
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21
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Chawla R, Tripathy K, Gogia V, Venkatesh P. Progressive outer retinal necrosis-like retinitis in immunocompetent hosts. BMJ Case Rep 2016; 2016:bcr-2016-216581. [PMID: 27511757 DOI: 10.1136/bcr-2016-216581] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
We describe two young immunocompetent women presenting with bilateral retinitis with outer retinal necrosis involving posterior pole with centrifugal spread and multifocal lesions simulating progressive outer retinal necrosis (PORN) like retinitis. Serology was negative for HIV and CD4 counts were normal; however, both women were on oral steroids at presentation for suspected autoimmune chorioretinitis. The retinitis in both eyes responded well to oral valaciclovir therapy. However, the eye with the more fulminant involvement developed retinal detachment with a loss of vision. Retinal atrophy was seen in the less involved eye with preservation of vision. Through these cases, we aim to describe a unique evolution of PORN-like retinitis in immunocompetent women, which was probably aggravated by a short-term immunosuppression secondary to oral steroids.
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Affiliation(s)
- Rohan Chawla
- Department of Ophthalmology, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Koushik Tripathy
- Department of Ophthalmology, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Varun Gogia
- Department of Ophthalmology, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Pradeep Venkatesh
- Department of Ophthalmology, All India Institute of Medical Sciences, New Delhi, Delhi, India
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22
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Turno-Kręcicka A, Tomczyk-Socha M, Zimny A. Progressive outer retinal necrosis syndrome in the course of systemic lupus erythematosus. Lupus 2016; 25:1610-1614. [PMID: 27178013 DOI: 10.1177/0961203316646464] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Accepted: 04/04/2016] [Indexed: 10/21/2022]
Abstract
Progressive outer retinal necrosis syndrome (PORN) is a severe clinical variant of necrotizing herpetic chorioretinitis, which occurs almost exclusively in patients with advanced acquired immunodeficiency syndrome (AIDS). To date, only a few cases of PORN have been reported in patients, mostly among those who were immunocompromised. To our knowledge, only one case of PORN in a patient with systemic lupus erythematosus (SLE) has been described. We report the case of a 44-year old HIV-negative patient with lupus nephritis, whom was being treated by mycophenolate mophetil (MMF), arechin and prednisone. After 14 months of MMF therapy, the patient revealed PORN symptoms; and several months later, the patient developed Type B primary central nervous system lymphoma (PCNSL). PORN is usually compared to acute retinal necrosis (ARN) syndrome, because of having the same causative agent: varicella zoster virus (VZV). There are also some similarities in clinical findings. Our observation supports the hypothesis that PORN symptoms in HIV-negative patients can be an intermediate form between ARN and PORN, and can vary according to the patient's immune status.
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Affiliation(s)
- A Turno-Kręcicka
- Department of Ophthalmology, Wrocław Medical University, Wroclaw, Poland
| | - M Tomczyk-Socha
- Department of Ophthalmology, Wrocław Medical University, Wroclaw, Poland
| | - A Zimny
- Department of General and Interventional Radiology and Neuroradiology, Wrocław Medical University, Wroclaw, Poland
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23
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Rangel CM, Prada AM, Varon C, Merayo-Lloves J. Immune recovery uveitis in a patient with previously undiagnosed cytomegalovirus retinitis. BMJ Case Rep 2015; 2015:bcr-2015-212095. [PMID: 26531739 DOI: 10.1136/bcr-2015-212095] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
A 40-year-old man presented to the emergency service of the Department of Ophthalmology, Fundación Oftalmológica de Santander, Floridablanca, Colombia, with blurred vision in his right eye. Anamnesis revealed that he also had newly diagnosed stage C HIV. He had recently started highly active antiretroviral therapy (HAART). Examination disclosed intraocular inflammation, along with plain white peripheral non-exudative lesions with sparse haemorrhaging. The differential diagnosis included cytomegalovirus (CMV) retinitis and immune recovery uveitis (IRU). On follow-up, the patient's left eye presented with decreased visual acuity and increased vitreous haze. A vitrectomy with vitreous tap was performed for microbiological studies. PCR for CMV in the vitreous sample was negative. The patient was discharged with the final diagnosis of IRU. In HIV patients with uveitis, the knowledge of characteristic signs and symptoms of particular entities such as opportunistic infections and IRU will enable the clinician to give the appropriate treatment.
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Affiliation(s)
| | - Angélica M Prada
- Department of Ophthalmology, Fundación Oftalmológica de Santander (FOSCAL)/Universidad Autónoma de Bucaramanga, Floridablanca, Santander, Colombia
| | - Clara Varon
- Department of Ophthalmology, Fundación Oftalmologica de Santander, Floridablanca, Santander, Colombia
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Gupta M, Jardeleza MSR, Kim I, Durand ML, Kim L, Lobo AM. Varicella Zoster Virus Necrotizing Retinitis in Two Patients with Idiopathic CD4 Lymphocytopenia. Ocul Immunol Inflamm 2015; 24:544-8. [PMID: 26472486 DOI: 10.3109/09273948.2015.1034376] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE Progressive outer retinal necrosis (PORN) associated with varicella zoster virus (VZV) is usually diagnosed in HIV positive or immunosuppressed patients. We report two cases of immunocompetent patients with necrotizing viral retinitis found to have idiopathic CD4 lymphocytopenia. METHODS Clinical presentation, examination, imaging, and laboratory testing of two patients with VZV retinitis are presented. RESULTS An HIV negative patient with history of herpes zoster presented with rapid loss of vision and examination consistent with PORN. PCR testing confirmed VZV. Lymphocytopenia was noted with a CD4 count of 25/mm(3). A second HIV negative patient presented with blurred vision and lid swelling and was found to have peripheral VZV retinitis confirmed by PCR. Laboratory workup revealed lymphocytopenia with a CD4 count of 133/mm(3). CONCLUSIONS VZV necrotizing retinitis classic for PORN can occur in HIV negative patients. Idiopathic CD4 lymphocytopenia should be considered healthy patients who develop ocular infections seen in the immunocompromised.
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Affiliation(s)
- Meenakashi Gupta
- a Department of Ophthalmology , Massachusetts Eye and Ear Infirmary , Boston , Massachusetts , USA
| | - Maria Stephanie R Jardeleza
- b Texas Diabetes Institute, Department of Ophthalmology, University of Texas Health Sciences Center , San Antonio , Texas , USA
| | - Ivana Kim
- c Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear Infirmary , Boston , Massachusetts , USA
| | - Marlene L Durand
- d Department of Infectious Disease , Massachusetts General Hospital , Boston , Massachusetts , USA , and
| | - Leo Kim
- c Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear Infirmary , Boston , Massachusetts , USA
| | - Ann-Marie Lobo
- e Uveitis Service, Department of Ophthalmology, Massachusetts Eye and Ear Infirmary , Boston , Massachusetts , USA
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25
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Turno-Kręcicka A, Boratyńska M, Tomczyk-Socha M, Mazanowska O. Progressive outer retinal necrosis in immunocompromised kidney allograft recipient. Transpl Infect Dis 2015; 17:400-5. [PMID: 25846017 DOI: 10.1111/tid.12386] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2014] [Revised: 01/24/2015] [Accepted: 03/01/2015] [Indexed: 12/16/2022]
Abstract
Ocular complications in patients who underwent renal transplantation are attributed to side effects of the immunosuppressive regimen. Progressive outer retinal necrosis (PORN) syndrome is a clinical variant of necrotizing herpetic retinopathy and it occurs almost exclusively in patients with acquired immunodeficiency syndrome. We present a case of a human immunodeficiency virus-negative patient who underwent renal transplant and, after a few years, developed bilateral PORN associated with viral infections. Varicella zoster virus (VZV) and BK virus were identified by polymerase chain reaction from the vitreous fluid. It is unclear which of the viruses identified had the dominant role in the pathogenesis of PORN and other organ damage, or whether their actions were synergistic. Adequate antiviral immune surveillance, as well as pre-transplant vaccination against VZV, may reduce the incidence of VZV infection and its complications.
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Affiliation(s)
- A Turno-Kręcicka
- Department of Ophthalmology, Wroclaw Medical University, Wroclaw, Poland
| | - M Boratyńska
- Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, Wroclaw, Poland
| | - M Tomczyk-Socha
- Department of Ophthalmology, Wroclaw Medical University, Wroclaw, Poland
| | - O Mazanowska
- Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, Wroclaw, Poland
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26
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Lo PF, Lim R, Antonakis SN, Almeida GC. Progressive outer retinal necrosis: manifestation of human immunodeficiency virus infection. BMJ Case Rep 2015; 2015:bcr-2014-207344. [PMID: 25948844 DOI: 10.1136/bcr-2014-207344] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
We present the case of a 54-year-old man who developed progressive outer retinal necrosis (PORN) as an initial manifestation of HIV infection without any significant risk factors for infection with HIV. PORN is usually found as a manifestation of known AIDS late in the disease. Our patient presented with transient visual loss followed by decrease in visual acuity and facial rash. Subsequent investigation revealed anterior chamber tap positive for varicella zoster virus (VZV), as well as HIV positivity, with an initial CD4 count of 48 cells/µL. Systemic and intravitreal antivirals against VZV, and highly active antiretroviral therapy against HIV were started, which halted further progression of retinal necrosis. This case highlights the importance of suspecting PORN where there is a rapidly progressive retinitis, and also testing the patient for HIV, so appropriate treatment can be started.
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Affiliation(s)
- Phey Feng Lo
- Eye Ear and Mouth Unit, Maidstone and Tunbridge Wells NHS Trust, Maidstone, UK
| | - Rongxuan Lim
- Eye Ear and Mouth Unit, Maidstone and Tunbridge Wells NHS Trust, Maidstone, UK
| | | | - Goncalo C Almeida
- Eye Ear and Mouth Unit, Maidstone and Tunbridge Wells NHS Trust, Maidstone, UK
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27
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Sfeir M. Cytomegalovirus implicated in a case of progressive outer retinal necrosis (PORN). J Clin Virol 2015. [PMID: 26209386 DOI: 10.1016/j.jcv.2015.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Progressive outer retinal necrosis, also known as PORN, has been described as a variant of necrotizing herpetic retinopathy, occurring particularly in patients with acquired immune deficiency syndrome (AIDS). Although the etiologic organism has been reported to be Varicella-zoster virus, cytomegalovirus (CMV) can be an etiologic agent. Our case illustrates the occurrence of two opportunistic infections: PORN associated with CMV and Mycobacterium avium intracellulare duodenitis in a patient with uncontrolled HIV infection.
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Affiliation(s)
- Maroun Sfeir
- University of Miami Miller School of Medicine/Jackson Memorial Hospital, Miami, FL 33136, USA.
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28
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Chan GCW, Yap DYH, Kwan LPY, Chan JFW, Iu LP, Wong IY, Tang SCW. Progressive outer retinal necrosis in a renal transplant recipient: a rare treatment success. Transpl Infect Dis 2015; 17:396-9. [PMID: 25845801 DOI: 10.1111/tid.12385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 02/16/2015] [Accepted: 03/01/2015] [Indexed: 01/20/2023]
Abstract
Renal transplant recipients (RTRs) are subject to a variety of opportunistic infections. We present a rare case of varicella zoster virus-derived progressive outer retinal necrosis in an RTR, who presented with painless visual blurring. This clinical entity heralds an extremely poor visual prognosis and is an important condition to consider in any immunocompromised host. Early diagnosis by aqueous fluid sampling and immediate institution of combined systemic and intravitreal antiviral therapy was successful in this individual.
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Affiliation(s)
- G C W Chan
- Department of Medicine, Queen Mary Hospital, Hong Kong, China
| | - D Y H Yap
- Division of Nephrology, Department of Medicine, The University of Hong Kong, Hong Kong, China
| | - L P Y Kwan
- Department of Medicine, Queen Mary Hospital, Hong Kong, China
| | - J F W Chan
- Department of Microbiology, Carol Yu Centre for Infection, The University of Hong Kong, Hong Kong, China
| | - L P Iu
- Ophthalmology Department, Queen Mary Hospital, Hong Kong, China
| | - I Y Wong
- Ophthalmology Department, Queen Mary Hospital, Hong Kong, China
| | - S C W Tang
- Division of Nephrology, Department of Medicine, The University of Hong Kong, Hong Kong, China
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29
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Albert K, Masset M, Bonnet S, Willermain F, Caspers L. Long-term follow-up of herpetic non-necrotizing retinopathy with occlusive retinal vasculitis and neovascularization. J Ophthalmic Inflamm Infect 2015; 5:6. [PMID: 25861397 PMCID: PMC4385048 DOI: 10.1186/s12348-015-0038-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 02/07/2015] [Indexed: 11/10/2022] Open
Abstract
Background Herpetic necrotizing retinitis is a well-recognized entity. A few cases of herpetic non-necrotizing retinitis were previously reported. Findings We retrospectively report two cases of herpetic non-necrotizing retinopathy with a long follow-up. A 19-year-old woman presented with a bilateral diffuse occlusive retinal vasculitis, peripheral neovascularization, and no signs of retinal necrosis. Long-lasting immunosuppressive treatment failed to control the vasculitis until herpes simplex virus type 1 (HSV1) was demonstrated by polymerase chain reaction (PCR) in the aqueous. Acyclovir was then added and immunosuppressive tapered and eventually stopped resulting in a resolution of vasculitis. Only two relapses occurred during the next 6 years and responded rapidly to oral acyclovir. An 11-year-old boy presented with unilateral scar of stromal keratitis, severe vitritis, and optic disc neovascularization, followed 6 weeks later by peripheral occlusive retinal vasculitis. Therapeutic and diagnostic vitrectomy was performed, and PCR was found to be positive for varicella zoster virus (VZV) in a vitreous specimen. The inflammation responded to oral acyclovir therapy. Recurrence of anterior uveitis with iris depigmentation occurred 4 months after treatment was arrested. After 4 years, he presented again with a recurrence of anterior inflammation and cystoid macular edema (CME). No sign of inflammation was seen for the next 10 years. Conclusions These rare cases support the possible role of herpes viruses (HSV or VZV) in occlusive vasculitis without retinal necrosis. PCR was useful to raise the diagnosis and to adapt the treatment. A good response was obtained on oral antiviral therapy.
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Affiliation(s)
- Kim Albert
- Department of Ophthalmology, Centre Hospitalier Universitaire Saint-Pierre, Rue Haute 322, 1000 Brussels, Belgium ; Centre Hospitalier Universitaire Brugmann, Place Arthur Van Gehuchten 4, 1020 Brussels, Belgium
| | - Maureen Masset
- Department of Ophthalmology, Centre Hospitalier Universitaire Saint-Pierre, Rue Haute 322, 1000 Brussels, Belgium ; Centre Hospitalier Universitaire Brugmann, Place Arthur Van Gehuchten 4, 1020 Brussels, Belgium
| | - Sabine Bonnet
- Department of Ophthalmology, Centre Hospitalier Regional de la Citadelle, Boulevard du 12ème de Ligne 1, 4000 Liège, Belgium
| | - François Willermain
- Department of Ophthalmology, Centre Hospitalier Universitaire Saint-Pierre, Rue Haute 322, 1000 Brussels, Belgium ; Centre Hospitalier Universitaire Brugmann, Place Arthur Van Gehuchten 4, 1020 Brussels, Belgium
| | - Laure Caspers
- Department of Ophthalmology, Centre Hospitalier Universitaire Saint-Pierre, Rue Haute 322, 1000 Brussels, Belgium ; Centre Hospitalier Universitaire Brugmann, Place Arthur Van Gehuchten 4, 1020 Brussels, Belgium
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Choi DY, Lee SH, Kim YJ, Choi SH, Kim EY, Koo HH, Kim SJ. A Case of Progressive Outer Retinal Necrosis Treated by Combined Intravitreal Foscarnet and Ganciclovir. JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 2015. [DOI: 10.3341/jkos.2015.56.6.967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Da Ye Choi
- Department of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Soo Hyun Lee
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yae Jean Kim
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Soo Han Choi
- Department of Pediatric and Adolescent Medicine, Hallym University Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea
| | - Eun Young Kim
- Department of Pharmacology, Chung-ang University College of Pharmacy, Seoul, Korea
| | - Hong Hoe Koo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sang Jin Kim
- Department of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Coisy S, Ebran JM, Milea D. Progressive outer retinal necrosis and immunosuppressive therapy in myasthenia gravis. Case Rep Ophthalmol 2014; 5:132-7. [PMID: 24926266 PMCID: PMC4036147 DOI: 10.1159/000362662] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Introduction Progressive outer retinal necrosis (PORN) is a rare but devastating infectious retinitis associated with varicella zoster virus (VZV) and responsible for severe visual loss. Case Report A 59-year-old man treated for generalized myasthenia with oral azathioprine and prednisone presented with severe unilateral necrotizing retinitis. Polymerase chain reaction of the aqueous and vitreous humors was diagnostic for VZV PORN. Conclusion VZV PORN is a severe potential ocular complication of immunosuppression, prompting urgent diagnosis and appropriate treatment.
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Affiliation(s)
- Solène Coisy
- Service d'Ophtalmologie, Centre Hospitalier Universitaire d'Angers, Université d'Angers, LUNAM, Angers, France
| | - Jean-Marc Ebran
- Service d'Ophtalmologie, Centre Hospitalier Universitaire d'Angers, Université d'Angers, LUNAM, Angers, France
| | - Dan Milea
- Service d'Ophtalmologie, Centre Hospitalier Universitaire d'Angers, Université d'Angers, LUNAM, Angers, France ; Singapore National Eye Centre, Singapore Eye Research Institute and Duke-NUS, Singapore, Singapore
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Bittencourt MG, Agbedia OO, Liu HT, Annam R, Sepah YJ, Leder HA, Sophie R, Ibrahim M, Akhtar A, Akhlaq A, Do DV, Nguyen QD. Ocular complications of HIV/AIDS in the era of HAART. EXPERT REVIEW OF OPHTHALMOLOGY 2014. [DOI: 10.1586/eop.12.65] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Patel A, Olavarria E. Optic neuritis preceding progressive outer retinal necrosis in an immunocompromised patient after allogeneic stem cell transplantation. Ann Hematol 2013; 92:1427-9. [DOI: 10.1007/s00277-013-1699-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2013] [Accepted: 02/02/2013] [Indexed: 11/28/2022]
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de Smet MD, Julian K. Management of Combined Inflammatory and Rhegmatogenous Retinal Detachment. Retina 2013. [DOI: 10.1016/b978-1-4557-0737-9.00112-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Kumar A, Ziahosseini K, Saeed MU, Pearce IA, Beare NAV. Bilateral viral retinitis in a patient with immune deficiency because of purine nucleoside phosphorylase deficiency. Retin Cases Brief Rep 2012; 6:153-155. [PMID: 25390949 DOI: 10.1097/icb.0b013e318218f37e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Progressive retinal outer necrosis is a devastating viral necrotizing retinitis, which affects predominantly immunocompromised patients. We report a case in which the ocular findings led to a search for an underlying immune deficiency, established as congenital purine nucleoside phosphorylase deficiency. METHODS Retrospective, interventional case report. RESULTS We describe the clinical features and management of the disease. CONCLUSION This is the first report of bilateral varicella zoster virus retinitis with underlying purine nucleoside phosphorylase deficiency. It highlights the importance of thorough investigation in apparent immunocompetent patients presenting with viral retinitis, as this may indicate an undiagnosed primary immunodeficiency.
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Affiliation(s)
- Anupma Kumar
- St Paul's Eye Unit, Royal Liverpool University Hospital, Liverpool, UK
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Witmer MT, Pavan PR, Fouraker BD, Levy-Clarke GA. Acute retinal necrosis associated optic neuropathy. Acta Ophthalmol 2011; 89:599-607. [PMID: 20645925 DOI: 10.1111/j.1755-3768.2010.01911.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Acute retinal necrosis (ARN) syndrome is characterized by severe intraocular inflammation, occlusive vasculopathy and peripheral retinal necrosis. Vision threatening complications of this syndrome include retinal detachment, macular oedema and ischaemia and optic neuropathy. Optic nerve involvement may be the presenting sign of ARN and this condition should be included in the differential diagnosis of acute papillitis. Several mechanisms may lead to ARN associated optic neuropathy including vasculitis, optic nerve ischaemia and direct optic nerve invasion by the herpes virus. We review optic nerve involvement during ARN and present its incidence, pathogenesis, differential diagnosis and treatment.
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Affiliation(s)
- Matthew T Witmer
- Department of Ophthalmology, College of Medicine, University of South Florida, Tampa, Florida, USA.
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Yeh S, Lombardi L, Fahle G, Lauer AK. A therapeutic challenge in AIDS-associated viral retinitis. Eye (Lond) 2011; 25:1241-2. [PMID: 21681217 DOI: 10.1038/eye.2011.135] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Hazirolan D, Sungur G, Demir N, Kasim R, Duman S. Focal posterior pole viral retinitis. Eur J Ophthalmol 2010; 20:925-30. [PMID: 20491048 DOI: 10.1177/112067211002000518] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE To describe the clinical features of an atypical form of viral retinitis in immunocompetent patients. METHODS This was a retrospective noncomparative case series. The charts of 8 patients diagnosed with and treated for focal posterior viral retinitis were reviewed. Clinical and demographic features were evaluated. All the patients had extensive laboratory tests, fundus fluorescein angiography, optical coherence tomography of macula, and polymerase chain reaction of vitreous. RESULTS All the patients were referred to our Uveitis Service from other hospitals, as their uveitis symptoms deteriorated in spite of treatment. The mean age of 4 male and 4 female patients was 32.1 years (range, 22-42 years). The mean follow-up period was 10 months (range, 6-18 months). All of the patients had unilateral disease. Polymerase chain reaction analysis of vitreous specimen was positive for herpes simplex virus-1 in 5 patients and varicella zoster virus in 3 patients. Retinitis resolved after systemic acyclovir treatment in all patients. CONCLUSIONS Viral etiology must be borne in mind in the differential diagnosis of atypical retinitis. It can be a milder form of viral retinitis like focal viral retinitis, as mentioned in this study. The prognosis of this disease is better than the other forms of necrotizing retinopathies involving a larger area of retina.
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Affiliation(s)
- Dicle Hazirolan
- 1st Ophthalmology Department, Ankara Training and Research Hospital, Ministry of Health, Ankara, Turkey.
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Rautenberg P, Grancicova L, Hillenkamp J, Nölle B, Roider JB, Fickenscher H. [Acute retinal necrosis from the virologist's perspective]. Ophthalmologe 2010; 106:1065-73. [PMID: 19838711 DOI: 10.1007/s00347-009-2048-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Acute retinal necrosis occurs in approximately one per million persons per year and is caused in approximately 70% of the cases by the varicella zoster virus or in about 30% of the cases by herpes simplex virus. The early diagnosis is primarily based on virus-specific polymerase chain reaction in fluid from the anterior chamber or vitreous humor and can be supported by the determination of specific antibody titers from fluid and serum. Virus detection provides the basis for early causative therapy which limits disease progression and risk of complications. Retinal infections by varicella zoster virus or herpes simplex virus are treated with aciclovir, ganciclovir, or famciclovir. Ganciclovir and valganciclovir are used for the therapy of retinal cytomegalovirus infections. In the case of resistance development, foscarnet or cidofovir are available as second line antiviral drugs. The early use of specific antiviral agents is a crucial prerequisite for optimized therapy of acute retinal necrosis.
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Affiliation(s)
- P Rautenberg
- Institut für Infektionsmedizin, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Arnold-Heller-Str. 3, Haus 32, 24105, Kiel, Deutschland.
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Sudharshan S, Ganesh SK, Biswas J. Current approach in the diagnosis and management of posterior uveitis. Indian J Ophthalmol 2010; 58:29-43. [PMID: 20029144 PMCID: PMC2841371 DOI: 10.4103/0301-4738.58470] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Posterior uveitic entities are varied entities that are infective or non-infective in etiology. They can affect the adjacent structures such as the retina, vitreous, optic nerve head and retinal blood vessels. Thorough clinical evaluation gives a clue to the diagnosis while ancillary investigations and laboratory tests assist in confirming the diagnosis. Newer evolving techniques in the investigations and management have increased the diagnostic yield. In case of diagnostic dilemma, intraocular fluid evaluation for polymerase chain testing for the genome and antibody testing against the causative agent provide greater diagnostic ability.
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Yeh S, Wong WT, Weichel ED, Lew JC, Chew EY, Nussenblatt RB. Fundus Autofluorescence and OCT in the Management of Progressive Outer Retinal Necrosis. OPHTHALMIC SURGERY, LASERS & IMAGING : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY FOR IMAGING IN THE EYE 2010; 41:1-4. [PMID: 20337261 PMCID: PMC3265678 DOI: 10.3928/15428877-20100216-14] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/25/2008] [Indexed: 11/20/2022]
Abstract
A 41-year-old woman with AIDS presented with progressive nasal visual field loss in her right eye. Ophthalmic examination revealed widespread retinal opacification with hemorrhage consistent with progressive outer retinal necrosis, which was confirmed by polymerase chain reaction for varicella zoster virus DNA. The patient was treated with intravenous and intravitreal foscarnet and ganciclovir with improvement clinically. Optical coherence tomography (OCT) and fundus autofluorescence imaging revealed progressive changes indicative of widespread retinal pigment epithelial (RPE) and outer retinal dysfunction. OCT showed progressive changes in macular architecture, including neurosensory elevation, cystoid macular edema, and severe outer retinal necrosis, at initial examination and 1 week and 1 month of follow-up. Fundus autofluorescence revealed stippled hyperfluorescence within extensive zones of hypofluorescence, which progressed during follow-up. OCT and fundus autofluorescence was useful in the characterization of the RPE and retinal anatomy in this patient with progressive outer retinal necrosis.
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Affiliation(s)
- Steven Yeh
- National Eye Institute, National Institutes of Health, Bethesda, MD
| | - Wai T. Wong
- National Eye Institute, National Institutes of Health, Bethesda, MD
| | - Eric D. Weichel
- National Eye Institute, National Institutes of Health, Bethesda, MD
- Department of Ophthalmology, Walter Reed Army Medical Center, Washington, D.C
| | - Julie C. Lew
- National Eye Institute, National Institutes of Health, Bethesda, MD
| | - Emily Y. Chew
- National Eye Institute, National Institutes of Health, Bethesda, MD
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Pleyer U, Metzner S, Hofmann J. Diagnostik und Differenzialdiagnostik bei akuter retinaler Nekrose. Ophthalmologe 2009; 106:1074-82. [DOI: 10.1007/s00347-009-2049-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
Acute retinal necrosis syndrome (ARN) is a rare retinitis caused by the herpes virus family, including herpes simplex virus and varicella zoster virus. ARN most commonly occurs in otherwise healthy patients of either sex at any age. It is characterized by an initial onset of episcleritis or scleritis, periorbital pain, and a frequently granulomatous anterior uveitis. The key criterion is a necrotizing retinitis starting in the periphery and spreading towards the posterior pole, associated with vitreous opacification. Optic neuropathy may also occur. A total of 75% of untreated eyes develop retinal detachment within the first two months after onset of the disease. Two out of three ARN cases show involvement of the fellow eye. Early intravenous antiviral therapy is mandatory to stop ARN progression. Peripheral retinal breaks can be treated by laser photocoagulation, thereby reducing the risk of retinal detachment. Vitreoretinal surgery is often required, and silicon oil is the tamponade of choice in ARN, resulting in good reattachment rates (90%). Visual prognosis, however, is guarded.
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