1
|
Mitkova-Hristova V, Stoyanova NS. Acute retinal necrosis: pathophysiological aspects, diagnosis, and treatment. Folia Med (Plovdiv) 2022; 64:871-877. [PMID: 36876564 DOI: 10.3897/folmed.64.e68036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 05/05/2021] [Indexed: 01/01/2023] Open
Abstract
Acute retinal necrosis (ARN) is a devastating viral infection commonly associated with varicella zoster virus (VZV) and herpes simplex virus types 1 and 2 (HSV-1, HSV-2). Typically, ARN affects individuals without immune status disorders between the ages of 50-70. In two-thirds of the cases, one-eye involvement is observed and the inflammation can be presented as panuveitis. The most characteristic clinical manifestations are vitreitis, occlusion of the retinal arterioles, and peripheral necrotizing retinitis. Retinitis presents with the appearance of deep, multifocal, yellowish-white foci, typically localized in the peripheral retina. Systemic antivirals are the first treatment of choice for ARN. The goal of the therapy is to stop the viral replication and disease progression in the affected eye, as well as to prevent involvement of the healthy eye. The other eye can be attacked in an interval of 5 days to 30 years. The visual prognosis after illness is poor. Early diagnosis and timely initiation of treatment play an important role in maintaining visual acuity and preventing the other eye from being affected.
Collapse
Affiliation(s)
| | - Nina S Stoyanova
- University Eye Clinic, St George University Hospital, Plovdiv, Bulgaria
| |
Collapse
|
2
|
Powell B, Wang D, Llop S, Rosen RB. Management Strategies of Acute Retinal Necrosis: Current Perspectives. Clin Ophthalmol 2020; 14:1931-1943. [PMID: 32764860 PMCID: PMC7367936 DOI: 10.2147/opth.s258488] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 06/17/2020] [Indexed: 11/23/2022] Open
Abstract
Acute retinal necrosis is a rare yet devastating disease, with significant ocular morbidity. Over the past several decades, initial treatment regimens have shifted from intravenous antivirals requiring hospital admission to the routine use of oral antivirals with intravitreal antivirals for immediate local control. Given the rarity of this disease process and a lack of large-scale research trials, debate continues over recommended practice guidelines. In this paper, we review current diagnostic criteria and recommend a treatment algorithm based on available evidence.
Collapse
Affiliation(s)
- Brittany Powell
- Department of Ophthalmology, New York Eye and Ear Infirmary of Mount Sinai, New York, NY, United States
| | - Daniel Wang
- Department of Ophthalmology, New York Eye and Ear Infirmary of Mount Sinai, New York, NY, United States
| | - Stephanie Llop
- Department of Ophthalmology, New York Eye and Ear Infirmary of Mount Sinai, New York, NY, United States
| | - Richard B Rosen
- Department of Ophthalmology, New York Eye and Ear Infirmary of Mount Sinai, New York, NY, United States
| |
Collapse
|
3
|
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.
Collapse
Affiliation(s)
- P Rautenberg
- Institut für Infektionsmedizin, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Arnold-Heller-Str. 3, Haus 32, 24105, Kiel, Deutschland.
| | | | | | | | | | | |
Collapse
|
4
|
De La Paz MA, Young LH. Acute Retinal Necrosis Syndrome. Semin Ophthalmol 2009. [DOI: 10.3109/08820539309060211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
5
|
|
6
|
Gustavsson C, Agardh E. Macular infarction after transpupillary thermotherapy for subfoveal choroidal neovascularization in age-related macular degeneration - a possible association with systemic inflammatory disease? ACTA ACUST UNITED AC 2004; 82:100-2. [PMID: 14738493 DOI: 10.1111/j.1395-3907.2004.0189a.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
7
|
Morel C, Metge F, Roman S, Scheer S, Larricart P, Monin C, Laroche L. Nécrose rétinienne aiguë : présentation clinique, modalités de prise en charge et pronostic à partir d’une série de 22 patients. J Fr Ophtalmol 2004; 27:7-13. [PMID: 14968071 DOI: 10.1016/s0181-5512(04)96085-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE To evaluate the clinical outcome and medical management in a series of patients diagnosed with acute retinal necrosis. MATERIAL AND METHODS Between 1993 and 2000, 22 patients suffering from acute retinal necrosis were referred to our department. We retrospectively reviewed the clinical course, delay between diagnosis and first clinical manifestation, biological profiles, treatment and complications. RESULTS All patients had vitreous inflammation; retinitis was seen upon examination in 82% of the cases. Nevertheless, for six patients (27% of the cases), failure to recognize the diagnosis led to delay (mean, 5.5 days) between the first ophthalmological examination and antiviral therapy. Nineteen patients underwent laboratory evaluation, and virological diagnosis was made in 16 of them: varicella zoster virus was found in 11 cases, herpes simplex type 1 in three cases, and herpes simplex type 2 and cytomegalovirus in one case each. Nine patients were treated with a combination of aciclovir and foscarnet and 13 with aciclovir alone. Among the 16 patients who received aciclovir, one did not respond to therapy after 2 days and was cured only after foscarnet was added. Recurrence occurred at the end of treatment in only one patient. Retinal detachment complicated the course for 11 patients and was always associated with proliferative vitreoretinopathy. Among those, seven of the ten patients who accepted surgery were successfully treated. Eleven out of 22 patients had a final visual acuity up to 20/200 and two up to 20/40. CONCLUSION In our series, acyclovir alone was sufficient to cure the majority of cases. Even with antiviral therapy, the prognosis of acute retinal necrosis remains poor. Retinal detachment is the main complication.
Collapse
Affiliation(s)
- C Morel
- Centre Hospitalier des Quinze-Vingts, Paris.
| | | | | | | | | | | | | |
Collapse
|
8
|
Ezra E, Pearson RV, Etchells DE, Gregor ZJ. Delayed fellow eye involvement in acute retinal necrosis syndrome. Am J Ophthalmol 1995; 120:115-7. [PMID: 7611318 DOI: 10.1016/s0002-9394(14)73770-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
PURPOSE/METHOD We studied a case of acute retinal necrosis in which a 30-year delay occurred between involvement of the first and fellow eyes. After systemic treatment with acyclovir and prednisolone, the fellow eye developed a retinal detachment requiring vitrectomy and silicone oil tamponade. RESULTS/CONCLUSION The fellow eye retained a useful Snellen acuity of 20/120. In a patient who has had acute retinal necrosis, any symptoms or signs in the fellow eye, even several decades later, should alert the examining physician to the possibility of delayed involvement of the fellow eye.
Collapse
Affiliation(s)
- E Ezra
- Vitreo-retinal Service, Moorfields Eye Hospital, London, United Kingdom
| | | | | | | |
Collapse
|
9
|
Päivönsalo-Hietanen T, Vaahtoranta-Lehtonen H, Tuominen J, Saari KM. Uveitis survey at the University Eye Clinic in Turku. Acta Ophthalmol 1994; 72:505-12. [PMID: 7825421 DOI: 10.1111/j.1755-3768.1994.tb02805.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
We conducted a retrospective analysis of 1122 patients with endogenous uveitis treated at the University Eye Clinic in Turku during the years 1980-1982 and 1988. Of the 1122 patients 568 were men and 554 women; 1034 (92.2%) had anterior uveitis, 15 (1.3%) intermediate uveitis, 64 (5.7%) posterior uveitis and 9(0.8%) panuveitis; 867 (77.3%) were unilateral and 255 bilateral; 789 of 1067 cases (73.9%) were of sudden onset and 278 of insidious onset; 808 of 1102 cases (73.3%) were of short duration and 294 of long duration; and 519 (46.3%) single and 603 repeated. In this study uveitis occurred significantly more often (44.2%) in the age group 20-39 years than in other age groups (p < 0.00001). Anterior and posterior uveitis were more often unilateral than bilateral (p < 0.0005) and of sudden onset than of insidious onset (p < 0.00008). Acute anterior uveitis was the most common uveitic entity and accounted for 745 cases (66.4%). Acute anterior uveitis associated with ankylosing spondylitis was the single most frequently seen diagnostic group including 144 cases (12.8%) with a statistically significant male predominance (p < 0.00001).
Collapse
|
10
|
Arocker-Mettinger E, Huber-Spitzy V, Grabner G. Uveitis: klinische und experimentelle Untersuchungen im Tierversuch und beim Menschen — eine Übersicht. SPEKTRUM DER AUGENHEILKUNDE 1992. [DOI: 10.1007/bf03162682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
11
|
Pepose JS, Flowers B, Stewart JA, Grose C, Levy DS, Culbertson WW, Kreiger AE. Herpesvirus antibody levels in the etiologic diagnosis of the acute retinal necrosis syndrome. Am J Ophthalmol 1992; 113:248-56. [PMID: 1311902 DOI: 10.1016/s0002-9394(14)71575-2] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Quantitative antibody levels to three herpesviruses in acute and chronic sera from six patients with clinical signs of the acute retinal necrosis syndrome were consistent with a specific etiologic diagnosis only in the two cases associated with cutaneous herpes zoster. Available data on acute and convalescent antibody titers to herpes group viruses from these six patients in addition to data from 27 acute retinal necrosis cases from the literature disclosed that only 13 of the 33 patients (39%) had a diagnostic increase or decrease in herpes group viral antibody levels on serial sampling. Three patients had nondiagnostic changes in viral antibody levels despite positive vitreous cultures for herpesviruses. In contrast, a review of 25 cases from the literature with paired antiviral serum and intraocular fluid antibody levels suggested a more promising approach to the etiologic diagnosis of the acute retinal necrosis syndrome. By calculating the ratio of antiviral antibodies in intraocular fluid and serum, an etiologic diagnosis could be made in 12 of 14 (86%) of subacute and convalescent samples. The sensitivity of this method decreased to 72% (13 of 18) when fluids were obtained earlier in the course of the disease.
Collapse
Affiliation(s)
- J S Pepose
- Department of Ophthalmology, Washington University School of Medicine, St. Louis, Missouri 63110
| | | | | | | | | | | | | |
Collapse
|
12
|
McDonald HR, Lewis H, Kreiger AE, Sidikaro Y, Heckenlively J. Surgical management of retinal detachment associated with the acute retinal necrosis syndrome. Br J Ophthalmol 1991; 75:455-8. [PMID: 1873262 PMCID: PMC1042429 DOI: 10.1136/bjo.75.8.455] [Citation(s) in RCA: 55] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We operated on nine eyes in eight patients with retinal detachment associated with acute retinal necrosis (ARN) syndrome. The patients were treated with scleral buckling, vitreoretinal surgery, or a combination of these treatments. Vitrectomised eyes underwent combinations of lensectomy, membrane dissection, scleral buckling, air-fluid exchange, endolaser photocoagulation, cryotherapy, and retinal tamponade with C3F8 gas or SF6 gas. Macular attachment was achieved in eight (89%) eyes. Vision improved in seven (78%) eyes, of which five (56%) achieved 20/200 or better vision. Three eyes that had received laser treatment posterior to areas of retinitis suffered retinal detachment despite this prophylactic treatment. Poor visual outcome resulted from viral infection of the optic nerve or macular involvement, macular hole formation, macular pucker, or hypotony.
Collapse
Affiliation(s)
- H R McDonald
- Retina Research Fund, St Mary's Hospital and Medical Center, San Francisco, California
| | | | | | | | | |
Collapse
|
13
|
el Azazi M, Samuelsson A, Linde A, Forsgren M. Intrathecal antibody production against viruses of the herpesvirus family in acute retinal necrosis syndrome. Am J Ophthalmol 1991; 112:76-82. [PMID: 1652896 DOI: 10.1016/s0002-9394(14)76217-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Viruses of the herpesvirus family cause acute retinal necrosis syndrome, a devastating necrotic retinitis in immunocompetent individuals. Direct proof of the viral origin of this disease may be obtained by demonstration of the virus, viral antigens, or viral DNA in biopsy specimens of retinas. In search of alternative diagnostic methods, we analyzed cerebrospinal fluid and serum with enzyme-linked immunosorbent assays for virus-specific antibody activity. Intrathecally produced viral antibodies were found in three consecutive patients with acute retinal necrosis syndrome: herpes simplex type 2 in a 30-year-old woman with a history of suspected neonatal herpes encephalitis, herpes simplex type 1 in a 35-year-old man, and varicella-zoster virus activity in a 62-year-old woman. None of the patients had clinical signs indicating an acute disorder in the central nervous system. This serologic approach seems to be of value for the diagnosis of an associated intracerebral viral infection in cases of acute retinal necrosis syndrome.
Collapse
Affiliation(s)
- M el Azazi
- Department of Ophthalmology, Huddinge University Hospital, Sweden
| | | | | | | |
Collapse
|
14
|
Abstract
The acute retinal necrosis (ARN) syndrome represents a specific pattern of clinical presentation for certain herpes virus infections in the posterior segment of the eye. The classically described triad of the ARN syndrome consists of (1) an arteritis and phlebitis of the retinal and choroidal vasculature, (2) a confluent, necrotizing retinitis that preferentially affects the peripheral retina, and (3) a moderate to severe vitritis. Anterior segment inflammation, optic neuritis, and late retinal detachment are also common features of this disorder. Definitive evidence now implicates at least two members of the herpes virus family; varicella zoster virus and herpes simplex virus as causative agents. This paper summarizes the clinical presentation, as well as the currently recommended treatment regimen for the ARN syndrome, highlighting recent advances that have resulted in a significant improvement in the visual prognosis for affected patients.
Collapse
Affiliation(s)
- J S Duker
- Eye Research Institute, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston
| | | |
Collapse
|
15
|
Affiliation(s)
- T Rabinovitch
- Francis I. Proctor Foundation, University of California, San Francisco 94143
| | | | | |
Collapse
|
16
|
Immonen I, Laatikainen L, Linnanvuori K. Acute retinal necrosis syndrome treated with vitrectomy and intravenous acyclovir. Acta Ophthalmol 1989; 67:106-8. [PMID: 2773633 DOI: 10.1111/j.1755-3768.1989.tb00734.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Acute retinal necrosis syndrome in a healthy 32-year-old man was treated successfully with systemic acyclovir and corticosteroids in combination with vitrectomy, 360 degrees encircling band and transscleral cryocoagulation. Herpes simplex virus antibodies were detected in the vitrectomy aspirate supporting the current view that acute retinal necrosis is caused by viruses of the herpes group.
Collapse
Affiliation(s)
- I Immonen
- Department of Ophthalmology, Helsinki University Hospital, Finland
| | | | | |
Collapse
|
17
|
Blumenkranz M, Clarkson J, Culbertson WW, Flynn HW, Lewis ML, Young GA. Vitrectomy for retinal detachment associated with acute retinal necrosis. Am J Ophthalmol 1988; 106:426-9. [PMID: 3177560 DOI: 10.1016/0002-9394(88)90878-1] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Six patients with retinal detachment associated with the acute retinal necrosis syndrome were treated by the combination of vitrectomy, gas injection, and laser photocoagulation. The retinas were successfully reattached in each patient with one operation. Five of the patients achieved a visual acuity of 20/200 or better, and three had a visual acuity of 20/40 or better.
Collapse
|
18
|
Margolis T, Irvine AR, Hoyt WF, Hyman R. Acute retinal necrosis syndrome presenting with papillitis and arcuate neuroretinitis. Ophthalmology 1988; 95:937-40. [PMID: 3174044 DOI: 10.1016/s0161-6420(88)33072-1] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Acute retinal necrosis (ARN) syndrome is a diffuse uveitis characterized by a peripheral necrotizing retinitis and retinal vasculitis. The authors document and discuss a case of ARN syndrome that initially presented with remarkable changes in the peripapillary retinal nerve fiber layer that they have termed arcuate neuroretinitis. These changes consisted of a well-defined arcuate band of retinitis paralleling the course of a parafoveal nerve fiber bundle. Evaluation of serial serum antibody titers suggests HSV-2 as a possible causative agent in this unique presentation of ARN syndrome.
Collapse
Affiliation(s)
- T Margolis
- Department of Ophthalmology, University of California, San Francisco
| | | | | | | |
Collapse
|
19
|
McClellan KA, Coster DJ. Uveitis: a strategy for diagnosis. AUSTRALIAN AND NEW ZEALAND JOURNAL OF OPHTHALMOLOGY 1987; 15:227-41. [PMID: 3314914 DOI: 10.1111/j.1442-9071.1987.tb00076.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Uveitis may be the first presentation of a wide variety of underlying ocular and systemic diseases. It is important for the ophthalmologist to make a specific diagnosis in order to instigate specific therapy and give an accurate prognosis. The ability to recognise the clinical patterns of uveitis and to initiate appropriate investigations should form the basis of the ophthalmologist's management of the condition. To this end, we have considered uveitis under four major patterns of presentation--anterior uveitis, intermediate uveitis, posterior uveitis, and panuveitis--with subclasses within each of these four groups. We have outlined both the investigations which facilitate diagnosis of the possible underlying causes of inflammation and the interpretation of the results of such investigations.
Collapse
Affiliation(s)
- K A McClellan
- Department of Ophthalmology, Flinders Medical Centre, Bedford Park, South Australia
| | | |
Collapse
|
20
|
Freeman WR, Thomas EL, Rao NA, Pepose JS, Trousdale MD, Howes EL, Nadel AJ, Mines JA, Bowe B. Demonstration of herpes group virus in acute retinal necrosis syndrome. Am J Ophthalmol 1986; 102:701-9. [PMID: 3789050 DOI: 10.1016/0002-9394(86)90396-x] [Citation(s) in RCA: 87] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Tissue for pathologic examination was obtained from three cases of acute retinal necrosis syndrome. Virus particles belonging to the herpesvirus family were demonstrated in retinal biopsies from two patients, one of whom was immunosuppressed. Despite removal of large biopsy specimens, the retina has remained attached for 20 months postoperatively in one case and for three months in the other. In a third patient with acquired immune deficiency syndrome, the clinical course and postmortem immunopathology were suggestive of a herpes simplex virus infection, initially affecting the retina and subsequently the optic nerves, chiasm, tracts, and central nervous system. These cases illustrate that the virus associated with the acute retinal necrosis syndrome is easily demonstrable using vitrectomy and endoretinal biopsy in the acute phase of the disease, but may be difficult to demonstrate in chronically detached atrophic retinas.
Collapse
|
21
|
Culbertson WW, Blumenkranz MS, Pepose JS, Stewart JA, Curtin VT. Varicella zoster virus is a cause of the acute retinal necrosis syndrome. Ophthalmology 1986; 93:559-69. [PMID: 3014414 DOI: 10.1016/s0161-6420(86)33701-1] [Citation(s) in RCA: 179] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
We studied two blind eyes enucleated during the active phase of the acute retinal necrosis syndrome. Both eyes showed similar histopathologic findings of necrotizing retinitis, retinal arteritis, and optic neuropathy. A virus morphologically consistent with a herpes group virus was found on electron microscopy and immunocytopathologic stains showed this virus to be varicella zoster in both cases. Varicella zoster virus was cultured from the vitreous of one of the eyes. We conclude that varicella zoster virus retinal infection is a cause of the acute retinal necrosis syndrome.
Collapse
|
22
|
Blumenkranz MS, Culbertson WW, Clarkson JG, Dix R. Treatment of the acute retinal necrosis syndrome with intravenous acyclovir. Ophthalmology 1986; 93:296-300. [PMID: 3703498 DOI: 10.1016/s0161-6420(86)33740-0] [Citation(s) in RCA: 159] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
We treated 13 eyes of 12 patients with the acute retinal necrosis syndrome (ARN) with intravenous acyclovir (1500 mg/M2/day) for an average of 10.9 days. All patients were also treated with oral aspirin or Coumadin. in an attempt to prevent thrombotic complications and nine of twelve patients were treated with oral prednisone after intravenous acyclovir had been initiated. Regression of retinal lesions was first seen on average 3.9 days after initiation of therapy and required 32.5 days on average for completion. No eye developed new retinal lesions or progressive optic nerve involvement 48 hours or more after initiation of therapy, although progression within the first 48 hours was occasionally seen. Treatment did not ameliorate vitritis or prevent retinal detachment, which occurred in 11 of 13 eyes, an average of 59 days after the initiation of therapy. There were no evident ocular or systemic complications of therapy. Our data suggest the need for a prospective randomized clinical trial to evaluate the efficacy of intravenous or oral acyclovir in the treatment of the acute retinal necrosis syndrome.
Collapse
|
23
|
Yamamoto S, Adachi-Usami E. Electrophysiological studies on Kirisawa type uveitis (acute retinal necrosis). Doc Ophthalmol 1985; 60:93-100. [PMID: 4042818 DOI: 10.1007/bf00164572] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Kirisawa type uveitis (acute retinal necrosis) is characterized by a necrotizing retinitis, heavy vitreous opacities, retinal vasculitis, and subsequent retinal detachment. Not only the etiology but also the clinical findings of this disease have not yet been defined. In the preceding year we have seen four patients whose clinical course and findings were similar to each other. In two of them a vitrectomy and an encircling operation have been performed before retinal detachment occurred. This treatment has found to be effective. In all 4 cases electrophysiological examinations were done at various stages of the disease. ERGs following pattern and flash stimuli varied in accordance with retinal changes, while VECPs were less strongly affected as ERGs. Results are discussed referring to fluorescein angiographic findings and ocular changes.
Collapse
|
24
|
Ludwig IH, Zegarra H, Zakov ZN. The acute retinal necrosis syndrome. Possible herpes simplex retinitis. Ophthalmology 1984; 91:1659-64. [PMID: 6097854 DOI: 10.1016/s0161-6420(84)34109-4] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The acute retinal necrosis (ARN) syndrome is a severe necrotic peripheral retinitis with vasculitis and vitritis. It attacks healthy people and carries a poor visual prognosis. Five patients with ARN were seen. Two showed interesting clinical features. One patient developed the ARN syndrome in both eyes but with a 14-year hiatus separating the two episodes, each being preceded by an infectious illness. A second patient had a possible recurrence of the ARN syndrome in the same eye, one year after the original episode. Each episode was preceded by an upper respiratory infection and ipsilateral vesicular skin lesions on the face. Biopsy of one lesion yielded herpes simplex virus (HSV) in culture. These associations, although not definitive, do lend support to the hypothesis that HSV may be the cause of the ARN syndrome.
Collapse
|
25
|
Rungger-Brändle E, Roux L, Leuenberger PM. Bilateral acute retinal necrosis (BARN). Identification of the presumed infectious agent. Ophthalmology 1984; 91:1648-58. [PMID: 6097853 DOI: 10.1016/s0161-6420(84)34110-0] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
We describe histopathologic features of an enucleated eye of a patient suffering bilateral acute retinal necrosis (BARN). Retinal tissue was found focally degenerated, and the choroid massively enlarged by lymphoid-like agranular cells. An association of the disease with a viral infection could be demonstrated by (a) the presence of virus particles of the herpesvirus type in retinal tissue, (b) the transmission of the infected principle to human embryo fibroblast cultures, and (c) the visualization of CMV-antigens by immunofluorescence microscopy in such infected cultures. Slow growth of the virus in vitro and the presence of CMV-antigens after infection indicate that the herpesvirus involved in BARN was of the type CMV. On the basis of these findings we propose a guideline for therapy.
Collapse
|
26
|
Clarkson JG, Blumenkranz MS, Culbertson WW, Flynn HW, Lewis ML. Retinal detachment following the acute retinal necrosis syndrome. Ophthalmology 1984; 91:1665-8. [PMID: 6151638 DOI: 10.1016/s0161-6420(84)34107-0] [Citation(s) in RCA: 99] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Twenty-six patients with the acute retinal necrosis involving 32 eyes have been followed at the Bascom Palmer Eye Institute. Sixteen eyes developed retinal detachment and surgical repair was attempted in thirteen. Ten eyes were successfully reattached. Vitreous surgery was necessary in ten eyes and was performed in eight of the ten successful eyes. The clinical characteristics of the retinal detachments as well as the surgical procedures and results are presented.
Collapse
|
27
|
Rodrigues MM, Palestine A, Nussenblatt R, Masur H, Macher AM. Unilateral Cytomegalovirus Retinochoroiditis and Bilateral Cytoid Bodies in a Bisexual Man with the Acquired Immunodeficiency Syndrome. Ophthalmology 1983. [DOI: 10.1016/s0161-6420(83)34374-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
|
28
|
Grutzmacher RD, Henderson D, McDonald PJ, Coster DJ. Herpes simplex chorioretinitis in a healthy adult. Am J Ophthalmol 1983; 96:788-96. [PMID: 6660268 DOI: 10.1016/s0002-9394(14)71925-7] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A previously healthy 20-year-old man developed bilateral chorioretinitis that included mild anterior uveitis, vitreous cells, multifocal chorioretinitis, and optic nerve swelling that progressed to severe optic neuropathy in one eye. Chorioretinal biopsy specimens cultured herpes simplex type 1 from separate chorioretinal and vitreous samples. Although the visual acuity of one eye remained at light perception, sight in the second eye was saved when treatment with systemic acyclovir and corticosteroids led to resolution of the inflammation. A recurrence was successfully treated with acyclovir alone and the patient shows no evidence of active disease.
Collapse
|
29
|
|
30
|
Ando F, Kato M, Goto S, Kobayashi K, Ichikawa H, Kamiya T. Platelet function in bilateral acute retinal necrosis. Am J Ophthalmol 1983; 96:27-32. [PMID: 6869477 DOI: 10.1016/0002-9394(83)90451-8] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
We tested platelet function in seven patients (four men and three women, ranging in age from 26 to 57 years) with bilateral acute retinal necrosis. Hyperaggregation was detected in six of the seven. Antiplatelet therapy (aspirin, 500 mg/day) together with corticosteroids or other drugs produced satisfactory results. Despite administration of antiplatelet drugs, two retinal detachments developed; both were surgically repaired. A lower dosage of antiplatelet agents in one case and late administration of it in another were thought to have caused the retinal detachments. After the acute stage was over or the retina was reattached, there were no further recurrences during a follow-up period of more than one year.
Collapse
|
31
|
Abstract
We treated 2 patients with unilateral acute retinal necrosis in association with uveitis. The disorder began as anterior uveitis, secondary glaucoma, and retinal vasculitis, and then developed into retinal necrosis within a few months. The aetiology was obscure and the appropriate treatment debatable. We also review reports of patients showing the same clinical characteristics, termed Kirisawa-type uveitis and bilateral acute retinal necrosis, and believe the disorders to be identical.
Collapse
|