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Updated: Jul 20, 2026

Retinal Detachment Model in Rodents by Subretinal Injection of Sodium Hyaluronate
Published on: September 11, 2013
Acute retinal necrosis with exudative retinal detachment in a child
Benish Aslam Perhiar1, Ma Rehman Siddiqui2, Shahnaz Ibrahim3
1Section of Ophthalmology, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan.
Abstract:
Acute retinal necrosis (ARN) is a rare ocular emergency caused mainly by viral entities. ARN may be caused by Herpes zoster virus (HZV) and Herpes simplex virus (HSV), both HSV-1 and HSV-2. ARN mostly present in 20-60 years old immunocompetent adults. A 7-year-old girl presented to the eye clinic with complaints of left eye redness noted by her mother for 2-3 days. On examination with indirect ophthalmoscopy, no hypopyon was seen in either eye. In the left eye fundus view was hazy. Ultrasound B-scan performed showed exudative retinal detachment. PCR of ocular fluid was positive for HSV-1 DNA. The patient was started on topical steroids and antibiotics and systemic antivirals. In addition, she also received intravitreal ganciclovir 4 mg/0.1 mL three times under general anaesthesia. At her last follow-up, 3 years from her presentation, her right eye examination was within normal limits, and left eye showed thick vitreous bands with a posterior vitreous detachment, and left inferotemporal retinal scarring.
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