{"title":"抗病毒治疗成功治愈 Epstein-Barr 病毒引起的急性视网膜坏死:病例报告。","authors":"Heejeong You, Joonhyung Kim","doi":"10.3390/microorganisms12102065","DOIUrl":null,"url":null,"abstract":"<p><p>Epstein-Barr virus (EBV) is a rare cause of acute retinal necrosis (ARN) and is known for its poor prognosis and limited response to conventional antiviral treatment. Herein, we report a case of EBV ARN successfully treated with conventional systemic acyclovir and intravitreal ganciclovir injection. An 85-year-old man presented with visual disturbance of the right eye from 10 days prior. His visual acuity was 20/200 in the right eye and slit lamp examination showed keratic precipitates, 4+ anterior chamber cells, and 1+ anterior vitreous cells. Fundus examination revealed multiple retinal hemorrhages and yellow-whitish necrotic lesion. The patient was clinically diagnosed with ARN. A few days later, EBV DNA was identified in the aqueous humor and in the serum PCR assay. The patient received 350 mg of intravenous acyclovir three times a day with oral prednisolone, and an intravitreal ganciclovir injection (2 mg per dose) was given five times. Over the course of seven weeks, systemic acyclovir was switched to 1g of per-oral valaciclovir three times a day, and oral steroids were successfully tapered. His visual acuity improved to 20/100, and the previous necrotic lesion was markedly decreased in size. Intravenous acyclovir combined with intravitreal ganciclovir may yield successful treatment outcomes in acute retinal necrosis caused by EBV.</p>","PeriodicalId":18667,"journal":{"name":"Microorganisms","volume":"12 10","pages":""},"PeriodicalIF":4.1000,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11510521/pdf/","citationCount":"0","resultStr":"{\"title\":\"Acute Retinal Necrosis Associated with Epstein-Barr Virus Successfully Treated with Antiviral Treatment: A Case Report.\",\"authors\":\"Heejeong You, Joonhyung Kim\",\"doi\":\"10.3390/microorganisms12102065\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Epstein-Barr virus (EBV) is a rare cause of acute retinal necrosis (ARN) and is known for its poor prognosis and limited response to conventional antiviral treatment. Herein, we report a case of EBV ARN successfully treated with conventional systemic acyclovir and intravitreal ganciclovir injection. An 85-year-old man presented with visual disturbance of the right eye from 10 days prior. His visual acuity was 20/200 in the right eye and slit lamp examination showed keratic precipitates, 4+ anterior chamber cells, and 1+ anterior vitreous cells. Fundus examination revealed multiple retinal hemorrhages and yellow-whitish necrotic lesion. The patient was clinically diagnosed with ARN. A few days later, EBV DNA was identified in the aqueous humor and in the serum PCR assay. The patient received 350 mg of intravenous acyclovir three times a day with oral prednisolone, and an intravitreal ganciclovir injection (2 mg per dose) was given five times. Over the course of seven weeks, systemic acyclovir was switched to 1g of per-oral valaciclovir three times a day, and oral steroids were successfully tapered. His visual acuity improved to 20/100, and the previous necrotic lesion was markedly decreased in size. Intravenous acyclovir combined with intravitreal ganciclovir may yield successful treatment outcomes in acute retinal necrosis caused by EBV.</p>\",\"PeriodicalId\":18667,\"journal\":{\"name\":\"Microorganisms\",\"volume\":\"12 10\",\"pages\":\"\"},\"PeriodicalIF\":4.1000,\"publicationDate\":\"2024-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11510521/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Microorganisms\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3390/microorganisms12102065\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Microorganisms","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3390/microorganisms12102065","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
Acute Retinal Necrosis Associated with Epstein-Barr Virus Successfully Treated with Antiviral Treatment: A Case Report.
Epstein-Barr virus (EBV) is a rare cause of acute retinal necrosis (ARN) and is known for its poor prognosis and limited response to conventional antiviral treatment. Herein, we report a case of EBV ARN successfully treated with conventional systemic acyclovir and intravitreal ganciclovir injection. An 85-year-old man presented with visual disturbance of the right eye from 10 days prior. His visual acuity was 20/200 in the right eye and slit lamp examination showed keratic precipitates, 4+ anterior chamber cells, and 1+ anterior vitreous cells. Fundus examination revealed multiple retinal hemorrhages and yellow-whitish necrotic lesion. The patient was clinically diagnosed with ARN. A few days later, EBV DNA was identified in the aqueous humor and in the serum PCR assay. The patient received 350 mg of intravenous acyclovir three times a day with oral prednisolone, and an intravitreal ganciclovir injection (2 mg per dose) was given five times. Over the course of seven weeks, systemic acyclovir was switched to 1g of per-oral valaciclovir three times a day, and oral steroids were successfully tapered. His visual acuity improved to 20/100, and the previous necrotic lesion was markedly decreased in size. Intravenous acyclovir combined with intravitreal ganciclovir may yield successful treatment outcomes in acute retinal necrosis caused by EBV.
期刊介绍:
Microorganisms (ISSN 2076-2607) is an international, peer-reviewed open access journal which provides an advanced forum for studies related to prokaryotic and eukaryotic microorganisms, viruses and prions. It publishes reviews, research papers and communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. Electronic files and software regarding the full details of the calculation or experimental procedure, if unable to be published in a normal way, can be deposited as supplementary electronic material.