| 1 | Advances in the diagnosis and management of acute retinal necrosis显示文摘Acute retinal necrosis(ARN)is a devastating syndrome characterized by panuveitis,retinal necrosis,and a high rate of retinal detachment that may result in poor visual outcomes if not promptly diagnosed and treated.ARN is most commonly caused by viruses within the herpesvirus family.Etiologies include varicella-zoster virus,herpes simplex virus,and cytomegalovirus,and may be promptly diagnosed by polymerase chain reaction testing of aqueous or vitreous fluid.The true incidence of ARN is not known due to its rarity;as a result,clinical treatment is often guided by retrospective case series,case reports,and expert opinion.Standard of care has evolved over time but currently includes a combination of systemic and intravitreal antiviral in conjunction with topical or oral steroids and surgical therapy as needed.Combination therapy may reduce the rate of severe vision loss and increase the rate of visual acuity gain,although further studies are needed in this area.In particular for patients with mild to moderate disease,combination therapy may reduce the rate of retinal detachment.Adjunctive therapies including oral corticosteroid and prophylactic laser barricade are incompletely studied,but corticosteroid in particular,may reduce inflammation,which also is involved in the severe disease pathogenesis observed in ARN.This review discusses the advances in diagnosis and treatment of ARN,including management with combination antiviral medication and surgical interventions. | Casey L.Anthony J.Clay Bavinger Steven Yeh | 2020 | Annals of Eye Science2020，，3： | 2 |
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