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Conjunctival geographic ulcer and blepharitis in primary ocular herpes: a case report. CASES JOURNAL 2009; 2:8141. [PMID: 19830054 PMCID: PMC2740130 DOI: 10.4076/1757-1626-2-8141] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2009] [Accepted: 07/03/2009] [Indexed: 11/26/2022]
Abstract
Introduction Conjunctival geographic ulcer is a rare manifestation of ocular herpes simplex. Geographic ulcers are formed when sloughing of the epithelium occurs in the areas between the dendrite and a broad area of epithelial involvement with irregular angulated borders is formed. Case presentation We report a case of primary ocular herpes with blepharitis and geographic ulceration of the conjunctiva in an 8-year-old male with no corneal lesion. To the best of our knowledge only 4 cases of conjunctival herpetic dendritic ulcerations and a single case of herpetic geographical ulcer have been reported in literature till date. Conclusion This is a rare clinical presentation of primary ocular herpes and ophthalmologists need to be aware and vigilant of this, as one of the myriad manifestations of primary ocular herpes, thereby providing appropriate therapy/treatment.
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Ledbetter EC, Dubovi EJ, Kim SG, Maggs DJ, Bicalho RC. Experimental primary ocular canine herpesvirus-1 infection in adult dogs. Am J Vet Res 2009; 70:513-21. [DOI: 10.2460/ajvr.70.4.513] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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53
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54
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Hayashi K, Hooper LC, Hooks JJ. Who (what) pays toll for the development of herpetic stromal keratitis (HSK). Semin Ophthalmol 2008; 23:229-34. [PMID: 18584560 DOI: 10.1080/08820530802111408] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
In the herpetic stromal keratitis (HSK), HSV DNA fragments and HSV-IgG immune complexes (HSV-IC) are present in most of the corneas long after infective virus has disappeared. These viral components are highly immunogenic and potentiate production of proinflammatory cytokines and chemokines via Toll-like receptors (TLRs) expressed on the corneal cells and macrophages. In addition angiogenic factors, such as vascular endothelium growth factor (VEGF) and the tissue damaging enzyme matrix metalloproteinase 9 (MMP-9) deeply involved in the pathogenesis of HSK, are also induced by corneal cells and macrophages through the recognition of these viral components. These processes elicited by residual viral DNA and HSV-IC are likely one of the sustained driving force in the development of HSK. Hence, strategies developed to alter these pathways should lead to new preventative and therapeutic measures.
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Affiliation(s)
- Kozaburo Hayashi
- Laboratory of Immunology, National Eye Institute, National Institutes of Health, Bethesda, MD 20892, USA.
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55
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56
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Guess S, Stone DU, Chodosh J. Evidence-based treatment of herpes simplex virus keratitis: a systematic review. Ocul Surf 2007; 5:240-50. [PMID: 17660897 DOI: 10.1016/s1542-0124(12)70614-6] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Herpes simplex virus (HSV) keratitis is a common cause of ocular and visual morbidity. In this article, we systematically review published randomized clinical trials (RCTs) for HSV epithelial and stromal keratitis in order to establish a rational evidence-based foundation for treatment of these disorders. Articles for review were identified in the MEDLINE database from January 1, 1966, to May 30, 2006. Our review criteria stipulated that each study be performed in prospective, randomized, and double-blinded fashion, that it be controlled, and that it rely on specific clinical criteria for diagnosis and outcome. Of articles thus identified in the English language press, 38 articles met our review criteria, 30 for HSV epithelial keratitis and 8 (comprising 7 RCTs) for HSV stromal keratitis. From these studies, we concluded that the best evidence from treatment trials on HSV epithelial keratitis supports the use of topical trifluridine and topical or oral acyclovir, and suggests a possible additional benefit for topical interferon. The best evidence from RCTs for HSV stromal keratitis supports the use of topical corticosteroids given together with a prophylactic antiviral to shorten the duration of active HSV stromal keratitis, and the use of long-term suppressive oral acyclovir therapy to reduce the incidence of recurrent HSV keratitis.
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Affiliation(s)
- Scott Guess
- Public Health in Ophthalmology Working Group, Dean A. McGee Eye Institute, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
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57
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Jain AK, Sukhija J, Chopra I, Sachdev N. Primary conjunctival herpetic geographic ulcer in an immunocompetent patient. COMPREHENSIVE THERAPY 2007; 33:36-8. [PMID: 17984492 DOI: 10.1007/s12019-007-0009-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2006] [Revised: 11/30/1999] [Accepted: 10/31/2006] [Indexed: 11/28/2022]
Abstract
Herpes simplex virus ocular infections have been recognized as a major cause of corneal blindness in the developed world. The major signs of a primary infection are limited to the lids, conjunctiva, and cornea. Presence of a conjunctival dendrite without corneal involvement has been reported. Although conjunctival ulceration has been associated with recurrent attacks, it has not been documented as a manifestation of primary herpetic infection. We report a case of primary herpetic infection with geographic conjunctival ulcer with multiple corneal dendrites.
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Affiliation(s)
- Arun Kumar Jain
- Department of Ophthalmology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
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58
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Jain AK, Sukhija J, Chopra I, Sachdev N. Primary conjunctival herpetic geographic ulcer in an immunocompetent patient. ANNALS OF OPHTHALMOLOGY (SKOKIE, ILL.) 2007; 39:67-9. [PMID: 17914209 DOI: 10.1007/bf02697330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2006] [Revised: 11/30/1999] [Accepted: 10/31/2006] [Indexed: 05/17/2023]
Abstract
Herpes simplex virus ocular infections are a major cause of corneal blindness in the developed world. Signs of a primary infection are limited to the lids, conjunctiva and cornea. The presence of a conjunctival dendrite without corneal involvement has been reported. Although conjunctival ulceration has been associated with recurrent attacks, it has not been documented as a manifestation of primary herpetic infection. We report a case of primary herpetic infection with geographic conjunctival ulcer with multiple corneal dendrites.
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Affiliation(s)
- Arun Kumar Jain
- Department of Ophthalmology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
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59
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Hwang JS, Wee WR, Lee JH, Kim MK. Clinical Analysis of Herpetic Keratitis in Korea. JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 2007. [DOI: 10.3341/jkos.2007.48.9.1212] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Joon Seo Hwang
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea
- Seoul Artificial Eye Center, Seoul National University Hospital Clinical Research Institute, Seoul, Korea
| | - Won Ryang Wee
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea
- Seoul Artificial Eye Center, Seoul National University Hospital Clinical Research Institute, Seoul, Korea
| | - Jin Hak Lee
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea
- Department of Ophthalmology, Seoul National University Bundang Hospital, Gyeonggi, Korea
| | - Mee Kum Kim
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea
- Seoul Artificial Eye Center, Seoul National University Hospital Clinical Research Institute, Seoul, Korea
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60
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Ritterband DC. Herpes simplex keratitis: classification, pathogenesis and therapy. EXPERT REVIEW OF OPHTHALMOLOGY 2006. [DOI: 10.1586/17469899.1.2.241] [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: 11/08/2022]
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61
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Sridhar U, Bansal Y, Choudhury S, Gupta AK. Conjunctival dendrite in a case of primary herpes simplex infection. Br J Ophthalmol 2004; 88:590-1. [PMID: 15031191 PMCID: PMC1772063 DOI: 10.1136/bjo.2003.028654] [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: 11/04/2022]
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62
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Simmons A. Clinical manifestations and treatment considerations of herpes simplex virus infection. J Infect Dis 2002; 186 Suppl 1:S71-7. [PMID: 12353190 DOI: 10.1086/342967] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Herpes simplex viruses (HSV) types 1 and 2 cause infections manifesting as dermatologic, immunologic, and neurologic disorders. Some of the most important manifestations and complications of HSV infection are considered here in a neuroanatomic context. This discussion should aid in understanding the pathogenesis and, in some cases, diagnosis and management of associated HSV-related diseases. The sensory nervous system, rather than skin and mucous membranes, is the primary target of HSV infection. With the intention of extending the benefits of acyclovir, valacyclovir is now being explored in a number of HSV-related conditions. This review extends contemporary thinking about how new antiherpetic drugs might be put to greater therapeutic use in the future.
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Affiliation(s)
- Anthony Simmons
- Children's Hospital, University of Texas Medical Branch at Galveston, Galveston, TX 77555-0373, USA.
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63
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Abstract
Patients often present to primary care physicians with acute or chronic red eyes. Benign conditions may be evaluated and treated by primary care practitioners. Red eyes due to serious conditions may be vision threatening and require early detection and referral.
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Affiliation(s)
- H A Beaver
- University of Iowa Hospitals and Clinics, Eye Institute, Pomerantz Family Pavilion, Department of Ophthalmology & Visual Sciences, 200 Hawkins Drive, Iowa City, IA 52242-1091, USA
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64
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Farpour B, McClellan KA. Diagnosis and management of chronic blepharokeratoconjunctivitis in children. J Pediatr Ophthalmol Strabismus 2001; 38:207-12. [PMID: 11495307 DOI: 10.3928/0191-3913-20010701-06] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
PURPOSE To describe the history, symptoms, and clinical signs and discuss the treatment of blepharokeratoconjunctivitis. METHODS Eight children (five girls and three boys), ranging in age from 3.5-13 years, were clinically diagnosed with blepharokeratoconjunctivitis. Microbiology studies were performed in four of the eight children. Treatment consisted of lid hygiene, oral erythromycin suspension, and preservative-free steroids. Duration of therapy was directed by clinical improvement. RESULTS Average age at onset was 3.2 years (range: 0.5-8 years). Lid disease, conjunctival redness, and inferior superficial corneal vascularization were consistent features (100%). Other signs were punctate corneal epithelial staining, inferior subepithelial vascularization and infiltrate, conjunctival phlyctenules, corneal phlyctenules, and circumferential pannus. Microbiology testing demonstrated coagulase-negative staphylococcus and Propionibacterium acnes. Average follow-up was 8.3 months (range: 2-23 months). All patients had relief of symptoms within 2-3 weeks. Clinical signs took more time to regress but all had progressive improvement of the ocular surface by 2 months. Blepharokeratoconjunctivitis reactivated in all patients during follow-up, and repeat therapy was administered. CONCLUSION Blepharokeratoconjunctivitis in childhood is a chronic inflammatory process that can have different presentations. It can be successfully treated with oral erythromycin and topical steroids.
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Affiliation(s)
- B Farpour
- Department of Ophthalmology, Save Sight Institute, Sydney Eye Hospital, Australia
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65
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Abstract
PURPOSE To review the changing epidemiology of herpes simplex disease and correlate it with the epidemiology of ocular herpes simplex disease. METHOD A review of pertinent reports in the world literature about the epidemiology of herpes simplex and specifically about ocular herpes simplex. RESULTS In developed countries, many individuals are reaching adolescence and adulthood without prior herpesvirus infection. Herpes simplex genital infection is increasing at a rapid rate in sexually active adolescents and adults, with about one in six adults now infected in the United States. Similar statistics are confirmatory worldwide in developed countries. Active herpes simplex infection is a risk factor for acquisition of human immunodeficiency virus. The Herpetic Eye Disease Study, as well as prior studies from Moorfields Eye Hospital and the Mayo Clinic in Rochester, Minnesota, provides us with the epidemiology of ocular herpes simplex. Recent studies suggest an older age of onset and perhaps overall more severe ocular disease as compared with the older literature. CONCLUSIONS Herpes simplex is a significant health concern at present with genital infections increasing in epidemic proportions. This is also reflected in a rise in the incidence of neonatal herpes. Herpes simplex virus type 1 (HSV-1) infection is being acquired for the first time in an older age group. A significant and increasing proportion of genital herpes is caused by HSV-1. Serologic studies are no longer as useful in distinguishing orofacial herpes from genital herpes. More acute retinal necrosis syndrome cases are associated with HSV-2. Speculation about the future of ocular herpes is made based on this changing epidemiology.
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Affiliation(s)
- T J Liesegang
- Department of Ophthalmology, Mayo Clinic, Jacksonville, Florida 32224, USA.
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66
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Uchio E, Takeuchi S, Itoh N, Matsuura N, Ohno S, Aoki K. Clinical and epidemiological features of acute follicular conjunctivitis with special reference to that caused by herpes simplex virus type 1. Br J Ophthalmol 2000; 84:968-72. [PMID: 10966946 PMCID: PMC1723617 DOI: 10.1136/bjo.84.9.968] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND/AIMS It is reported by the national surveillance of ocular infectious diseases in Japan that 4.3% of cases of epidemic keratoconjunctivitis (EKC) diagnosed clinically were caused by herpes simplex virus (HSV). Clinical and virological studies of patients with HSV conjunctivitis were carried out. METHODS The study population consisted of 478 patients with acute follicular conjunctivitis. Virological analysis was carried out for adenovirus (Ad) and HSV by the cell culture method and fluorescein antibody (FA) method. Polymerase chain reaction for Chlamydia trachomatis was also carried out. RESULTS From 23 patients, HSV type 1 was isolated but Ad or C trachomatis was not isolated. 87% of cases were unilateral. Most cases showed clinical resolution within 9 days. Early corneal lesions and preauricular lymphadenopathy were less frequent in HSV conjunctivitis than in adenoviral conjunctivitis, especially that due to subgenus D. No case showed a positive result for HSV by the FA method using conjunctival swabs; however, the FA test was positive in all strains isolated by cell culture. CONCLUSIONS These results indicate that it is difficult clinically to differentiate HSV conjunctivitis from adenoviral conjunctivitis in the acute stage, since the clinical features of adenoviral conjunctivitis are similar to those of HSV conjunctivitis. A biological difference may exist between HSV strains causing keratitis and conjunctivitis.
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Affiliation(s)
- E Uchio
- Department of Ophthalmology, Yokohama City University School of Medicine, Yokohama, Japan.
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67
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Abstract
Herpetic eye disease is common and is frequently associated with intraocular inflammation or uveitis. Despite recent advances in measuring anti-herpes virus antibodies and viral DNA in ocular fluids, diagnosis remains largely clinical. The two more common syndromes include anterior uveitis, often associated with keratitis, and the acute retinal necrosis (ARN) syndrome. Treatment is complex and requires careful monitoring to provide the appropriate balance of antiviral medication and corticosteroids. Long-term prophylaxis with oral antiviral agents may be required in selected patients to help prevent the vision-compromising complications associated with recurrences.
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Affiliation(s)
- B D Gaynor
- Francis I. Proctor Foundation, UCSF, Medical Center 94143, USA
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68
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Stanberry LR, Cunningham AL, Mindel A, Scott LL, Spruance SL, Aoki FY, Lacey CJ. Prospects for control of herpes simplex virus disease through immunization. Clin Infect Dis 2000; 30:549-66. [PMID: 10722443 DOI: 10.1086/313687] [Citation(s) in RCA: 147] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Herpes simplex viruses (HSVs) can cause a variety of infections, including genital herpes. Despite effective antiviral therapy, HSV infections remain a significant worldwide public health problem. Vaccines offer the best hope for controlling spread and limiting HSV disease. This article discusses the pathogenesis and immunobiology of mucocutaneous HSV infections, summarizes the spectrum of diseases caused by HSV, and provides a review of the field of HSV vaccine research. This article also discusses what might be realistically expected of a vaccine intended for control of genital herpes and explores the question of whether a vaccine that is effective in controlling genital HSV disease might also be effective in controlling nongenital HSV disease. The efficacy of such vaccines for the full spectrum of HSV disease will eventually determine the timing and targeting of immunization, ranging from selective immunization in preadolescence to universal childhood immunization as part of the routine childhood regimen.
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Affiliation(s)
- L R Stanberry
- Division of Infectious Diseases, Children's Hospital Medical Center, Cincinnati, OH 45229-3039, USA.
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69
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Gamus D, Romano A, Sucher E, Ashkenazi IE. Herpetic eye attacks: variability of circannual rhythms. Br J Ophthalmol 1995; 79:50-3. [PMID: 7880794 PMCID: PMC505020 DOI: 10.1136/bjo.79.1.50] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND The issue of seasonal variation of herpetic ocular infections is still controversial. This study was designed to examine whether this variation exists and can be defined as a significant circannual rhythm. METHODS The patterns of recurrent attacks were monitored in 541 patients over a period of 15 years. Rhythm parameters were analysed according to age, sex, and clinical signs. RESULTS The majority of herpetic eye attacks exhibited the highest peak in January (p < 0.04), except in the group of atopic children where the incidence of the disease peaked in September (p < 0.05). Among the various clinical forms, significant circannual periodicities were found only in the occurrence of epithelial herpetic keratitis (p < 0.03). The rhythms were detected among males (p < 0.03) but not among females. No direct correlation was demonstrated between the presence of the rhythms and the triggering effect of upper respiratory tract infections. CONCLUSIONS Chronoepidemiological evaluation of individual reactivation patterns may be beneficial to certain patients and contribute to the optimisation of the treatment when prophylaxis is considered.
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Affiliation(s)
- D Gamus
- Maurice and Gabriela Goldschleger Eye Institute, Sheba Medical Center, Tel-Hashomer, Israel
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70
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Yao YF, Inoue Y, Shmomura Y, Hosotani H, Kase T. Primary herpes simplex virus infection with geographic conjunctival ulceration. Am J Ophthalmol 1994; 118:670-1. [PMID: 7977584 DOI: 10.1016/s0002-9394(14)76587-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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71
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Boorstein SM, Elner SG, Meyer RF, Sugar A, Strieter RM, Kunkel SL, Elner VM. Interleukin-10 inhibition of HLA-DR expression in human herpes stromal keratitis. Ophthalmology 1994; 101:1529-35. [PMID: 7916449 DOI: 10.1016/s0161-6420(94)31149-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
PURPOSE Human herpes stromal keratitis (HSK) is an important cause of visual loss and morbidity. The presentation of corneal and/or viral antigens is thought to activate T lymphocytes, resulting in aberrant cell-mediated immune responses that are central to the pathogenesis of HSK. Aberrant cellular expression of HLA-DR and intercellular adhesion molecule-1 (ICAM-1), both of which are necessary for optimal antigen-induced T-lymphocyte responses, is present in lesions of HSK, but little is known concerning endogenous cytokines that may inhibit HLA-DR or ICAM-I expression in human disease. In this study, the authors investigated the effects of interleukin-10 (IL-10) on HLA-DR and ICAM-1 expression in human HSK. METHODS Penetrating keratoplasty specimens removed from 5 patients with HSK were divided to provide adjacent sections that were incubated with control medium or the same medium containing IL-10 (100 U/ml) for 48 hours. Immunoperoxidase staining was performed on each control and IL-10-treated corneal specimen to determine HLA-DR and ICAM-1 antigen expression. RESULTS Interleukin-10 treatment resulted in profound reduction in immunoreactive HLA-DR, but not ICAM-1, in corneal cells and infiltrating leukocytes of all five HSK specimens. CONCLUSIONS This study suggests that HLA-DR antigens may be selectively inhibited by cytokines released during inflammation in HSK. These results are the first to demonstrate cytokine suppression of HLA-DR in a human disease. Pharmacologic doses of IL-10 may inhibit HLA-DR-dependent immune responses that underlie a variety of destructive ocular inflammatory diseases.
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Affiliation(s)
- S M Boorstein
- Department of Ophthalmology, University of Michigan, Ann Arbor 48105
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72
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Higgins CR, Schofield JK, Tatnall FM, Leigh IM. Natural history, management and complications of herpes labialis. J Med Virol 1993; Suppl 1:22-6. [PMID: 8245888 DOI: 10.1002/jmv.1890410506] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Infection with herpes simplex virus (HSV) is a common worldwide problem. Primary infection with HSV-1 rarely causes significant problems although widespread involvement in atopic eczema can be life-threatening as may associated encephalitis. Keratoconjunctivitis, pharyngitis and hepatitis can also complicate primary infection. Twenty to 40% of the population at some stage have recurrent orolabial infections with HSV although in only 1% of these cases is this recurrence severe. Recurrent erythema multiforme appears to be associated with HSV-65% of patients are thought to have preceding herpes labialis. Many primary and recurrent infections with HSV-1 require little more than topical antiseptic therapy to control secondary infection. Systemic acyclovir, however, is indicated in various situations including complicated primary infection, infection in neonates, eczema herpeticum, HSV infections in the immunocompromised, and recurrent erythema multiforme. In the latter, prophylactic treatment with 6 months acyclovir appears to be effective.
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Affiliation(s)
- C R Higgins
- Department of Dermatology, Royal London Hospital, England
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73
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Kaye SB, Shimeld C, Grinfeld E, Maitland NJ, Hill TJ, Easty DL. Non-traumatic acquisition of herpes simplex virus infection through the eye. Br J Ophthalmol 1992; 76:412-8. [PMID: 1320925 PMCID: PMC504302 DOI: 10.1136/bjo.76.7.412] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Primary ocular herpes is usually seen as a follicular conjunctivitis and blepharitis, with or without involvement of the cornea. It is unknown, however, to what extent asymptomatic and/or subclinical primary disease occurs, and whether primary ocular herpes follows direct droplet spread to the eye. Previous models of murine ocular herpes have used trauma (scarification) to introduce virus into the cornea, producing disease which results in significant corneal scarring. To mimic a likely route of infection in humans, a droplet containing virus was placed on the mouse eye and clinical disease recorded. At least 1 month after inoculation, serum was assayed for neutralising antibodies and the cornea, iris, and trigeminal ganglion were investigated for evidence of herpes simplex virus type 1, by cocultivation and the polymerase chain reaction. Some animals showed a severe ulcerative blepharitis with little to no involvement of the cornea, while disease was undetectable in others. The development of disease depended on the dose and strain of virus and age of the animal, with older mice appearing more resistant. Virus was isolated from the trigeminal ganglion of younger animals inoculated with higher doses of virus, after 21 days in culture, suggesting that latency had been established. Neutralising antibodies were present in most mice irrespective of the presence of recognisable clinical disease. Using primers for the thymidine kinase and glycoprotein C regions of the viral genome, herpes simplex virus type 1 DNA was found in the cornea, iris, and trigeminal ganglion of most animals and showed a good correlation with the presence of neutralising antibodies. It would thus appear that herpes simplex virus type 1 is able to accede into the cornea, iris, and trigeminal ganglion following nontraumatic application of virus onto the mouse eye. This model mimics primary ocular disease in humans and may be useful for studies on recurrent disease and the spread of ocular herpes.
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Affiliation(s)
- S B Kaye
- Department of Ophthalmology, University Walk, Bristol
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74
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Kremer I, Wagner A, Shmuel D, Yussim A, Shapira Z. Herpes simplex keratitis in renal transplant patients. Br J Ophthalmol 1991; 75:94-6. [PMID: 1995052 PMCID: PMC504122 DOI: 10.1136/bjo.75.2.94] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Five out of 430 patients (1.16%) undergoing kidney transplantation developed an atypical clinical picture of herpetic dendritic keratitis within four weeks after surgery. It was manifested by multiple dendrites, located mainly in the corneal periphery or the limbus, developing in relatively uninflamed eyes. The response to acyclovir therapy was prolonged and took at least three weeks. Additionally, subepithelial infiltrates with ultimate scarring developed in all patients. Disciform keratopathy was not found. This clinical course is ascribed to the patients' immunosuppressed state.
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Affiliation(s)
- I Kremer
- Department of Ophthalmology, Beilinson Medical Center, Petah Tiqva, Israel
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75
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Abstract
A recent epidemiologic study of ocular herpes simplex in 151 patients over a 33 year old period in Rochester, Minnesota has challenged some of the clinical and epidemiologic tenets about the disease. The incidence rate for new and recurrent cases and the prevalence rate was calculated and projected to the white U.S. population. The recurrence rate assessed by life table methods were determined for up to 20 years after the first episode and these rates rose following repeated episodes. Previous studies in the same community allow comparison of the incidence rates with other herpetic diseases. This community based study more accurately defines many of the features of the disease such as the prevalence among the sexes, the increasing age at presentation, the frequency of bilateral disease, the relationship of the initial disease to the future recurrence patterns, the frequency of lid, epithelial, stromal, and uveitis in an unselected community population, and the final visual outcome. This data estimates more accurately the morbidity and social impact of the condition.
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76
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Korn E. Oculoplastic update. Pediatr Ann 1990; 19:316-22. [PMID: 2189118 DOI: 10.3928/0090-4481-19900501-07] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Lacrimal tearing problems can be handled using a conservative approach by massage, antibiotic eye drops, nasal saline drops, and good hygienic care of the periorbital region. Cases in which preseptal inflammatory changes or marked exudated debris occur require early surgical intervention. Benign eyelid lesions can be identified in the majority of cases by clinical appearance. Many can be easily excised and left to heal by secondary granulation. Newer laser approaches can decrease pain, swelling and postoperative healing time.
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Affiliation(s)
- E Korn
- Missouri Baptist Hospital, St Louis
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77
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Darougar S, Monnickendam MA, Woodland RM. Management and prevention of ocular viral and chlamydial infections. Crit Rev Microbiol 1989; 16:369-418. [PMID: 2539947 DOI: 10.3109/10408418909104473] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A majority of cases of preventable and/or curable ocular morbidity and blindness are caused by ocular infections. They may account for 70 to 90% of all ocular morbidity seen by family doctors, general practitioners, health centers, and local ophthalmologists in both developed and developing countries. Unfortunately, most health authorities and doctors, including ophthalmologists, consider these diseases to be of little or no importance because they are not fully aware of the high prevalence of these infections and the blinding sequelae which may occur following incorrect diagnosis and treatment. Also, they are not aware of the social and economic impact of these infections in the absence of proper management and implementation of preventive measures. In this review, we examine present knowledge of chlamydial and common viral ocular infections. We discuss the problems of diagnosis, management, and prevention and propose solutions relevant to developed and developing countries.
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Affiliation(s)
- S Darougar
- Section of Virology, Institute of Ophthalmology, London, England
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78
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McBride BW, McGill JI, Smith JL. MHC class I and class II antigen expression in normal human corneas and in corneas from cases of herpetic keratitis. Immunology 1988; 65:583-7. [PMID: 2851541 PMCID: PMC1385568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
The expression of HLA class I and class II antigens in corneas from normal donors and patients with quiescent herpetic keratitis was investigated using specific monoclonal antibodies. Keratocytes from diseased corneas showed aberrant expression of HLA class I and class II (DR, DP and DQ) antigens. The expression of HLA antigens in these corneas was not associated with immune cell infiltrates or viral antigens.
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Affiliation(s)
- B W McBride
- University Department of Medical Microbiology, Southampton General Hospital
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79
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80
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Liesegang TJ. Epidemiology and natural history of ocular herpes simplex virus infection in Rochester, Minnesota, 1950-1982. TRANSACTIONS OF THE AMERICAN OPHTHALMOLOGICAL SOCIETY 1988; 86:688-724. [PMID: 2979036 PMCID: PMC1298825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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81
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Wishart MS, Darougar S, Viswalingam ND. Recurrent herpes simplex virus ocular infection: epidemiological and clinical features. Br J Ophthalmol 1987; 71:669-72. [PMID: 3663560 PMCID: PMC1041271 DOI: 10.1136/bjo.71.9.669] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The epidemiological and clinical features of recurrent herpes simplex virus ocular infection (RHSV) were studied. Of 108 patients with primary herpes simplex virus ocular infection (PHSV) who were followed up for two to 15 years 35 (32%) suffered one or more recurrent attacks. The recurrence rate was significantly higher in patients under 20 years of age, but there was no significant difference between recurrence rates in males and females. Of 35 patients with RHSV 17 (49%) had one recurrent attack, 14 (40%) had between two and five, and four (11%) had between six and 15 attacks. The mean time interval between PHSV and the first four RHSV attacks was 10 months, and was shorter in subsequent attacks. The duration and severity of RHSV were reduced in successive recurrences. Patients with more severe conjunctivitis and lid lesions during PHSV ocular infection had a higher incidence of recurrent infection. The severity of the corneal signs in PHSV had no influence on the incidence of recurrent infection. Several clinical forms of RHSV were observed. Conjunctivitis associated with lid lesions was observed in 29 (83%) patients. In six (17%) patients the disease presented as an acute follicular conjunctivitis without characteristic lid or corneal lesions. Dendritic ulcer was found in three (9%) patients, and in one of them it was associated with a disciform keratitis. A chronic blepharoconjunctivitis developed in eight (23%) patients. The epidemiological and clinical features of RHSV were compared with those of PHSV.
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Affiliation(s)
- M S Wishart
- External Eye Diseases Clinic, Moorfields Eye Hospital, London
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82
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Harding SP, Mallinson H, Smith JL, Clearkin LG. Adult follicular conjunctivitis and neonatal ophthalmia in a Liverpool eye hospital, 1980-1984. Eye (Lond) 1987; 1 ( Pt 4):512-21. [PMID: 2832220 DOI: 10.1038/eye.1987.77] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
In the five year period between 1980 and 1984, 2146 adults and 172 neonates suffering from acute conjunctivitis underwent laboratory investigation for Chlamydia trachomatis (CT), Adenoviruses (AV), Herpes Simplex Virus (HSV) and pathogenic bacteria. Epidemiology and clinical features are presented and discussed. CT was detected in 29 per cent of neonates with conjunctivitis. 5.6 per cent of adults and older children investigated for follicular conjunctivitis were CT positive. There was a significant female preponderance among CT positive neonates of 1.9:1 (p less than 0.02). 91 per cent of neonates and 62 per cent of adults in whom CT was detected were receiving some sort of treatment. Serotypes 7, 3, 10, 4 and 8 were responsible in decreasing order of frequency for 96 per cent of AV infections. Serotype 7 was seen for the first time in an adult age distribution. HSV was isolated in 1.3 per cent of cases in the absence of typical lid or corneal lesions. Viral infection was not detected in any neonate. Bacterial infection was a more likely cause than CT in neonates if infection had persisted longer than 5 weeks (p much less than 0.001). Neonates with Staph aureus infection tended to present earlier in the course of disease than those with Haemophilus sp or Pneumococcus (p less than 0.05).
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83
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Abstract
The measurement of the local IgG response in ocular Herpes simplex virus infection presents particular problems due to the difficulty in obtaining sufficient tear samples and the possible transudation of IgG from the serum to the inflamed eye. Using specific monoclonal antibodies to Human IgG subclasses in an enzyme-linked immunoabsorbant assay (ELISA) the local IgG antibody response in Herpes simplex keratitis was analysed. All serum samples from patients and controls contained quantifiable levels of HSV specific IgG1 and IgG4 antibody. Comparison of serum antibody levels with tear levels for patients showed that HSV specific IgG1 serum concentrations were 16.1 fold or more higher than in tears, whereas IgG4 concentrations were only 6.5 fold higher in serum than in tears. This difference was not apparent in the control group. Radioimmunoprecipitation assay of 35S-methionine labelled HSV antigens revealed only minor differences in the protein profiles produced by immunoprecipitation using serum or tear antibody. These results suggest a role for IgG4 antibodies in mucosal immunity in the eye as has been suggested for the mucosal surface of the lung.
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84
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Abstract
Acyclovir has been widely used against the various manifestations of eye disease due to herpes simplex since it first became generally available in the UK nearly five years ago. This paper discusses the rational indications for its use, through considerations of its pharmacology and pharmacokinetics, and through results of the many clinical trials that have been carried out to investigate its effects since its clinical efficacy was first demonstrated in 1979.
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85
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Simon JW, Longo F, Smith RS. Spontaneous resolution of herpes simplex blepharoconjunctivitis in children. Am J Ophthalmol 1986; 102:598-600. [PMID: 3777078 DOI: 10.1016/0002-9394(86)90530-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
We observed three children, aged 1 year 8 months to 9 years 7 months, in whom herpes simplex blepharoconjunctivitis resolved promptly without treatment. A fourth child, 8 years old, developed probable toxic manifestations from topical vidarabine. These manifestations, as well as the blepharoconjunctivitis, resolved when the medication was discontinued. Herpes simplex ocular infection without corneal involvement in children is usually benign and self-limited.
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86
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Walpita P, Darougar S, Thaker U. A rapid and sensitive culture test for detecting herpes simplex virus from the eye. Br J Ophthalmol 1985; 69:637-9. [PMID: 2994709 PMCID: PMC1040701 DOI: 10.1136/bjo.69.9.637] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A rapid and sensitive culture test has been developed for detecting herpes simplex virus (HSV) in ocular infections. The virus is cultured by inoculation and centrifugation of cell monolayers grown on coverslips and the inclusions detected by an indirect immunofluorescence technique. This rapid test takes only two days to complete. By comparison, in our hands the conventional culture test, which depends on the development of cytopathic effect, took between 1 and 20 days with a mean of 4.7 days. Of the 1638 ocular clinical specimens inoculated in parallel by the two methods a total of 188 were positive for HSV. The virus was detected from 184 (97.8%) specimens by the rapid test and from 144 (76.6%) by the conventional test (McNemar's test, U = 5.76, p less than 0.001).
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