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Published on: August 7, 2015
TWO CASES OF ACUTE RETINAL NECROSIS DUE TO VARICELLA ZOSTER DESPITE PRIOR SHINGLES VACCINATION
Eric J Weinlander1, Angeline L Wang, Pimkwan Jaru-Ampornpan
1Department of Ophthalmology and Visual Sciences, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin.
Purpose:
To review two cases of acute retinal necrosis in adults due to varicella zoster virus despite prior shingles vaccination.
Methods:
Retrospective chart review.
Patients:
A 62-year-old man and a 64-year-old man with unilateral acute retinal necrosis who had shingles vaccinations 16 and 7 months before their ocular symptoms.
Results:
Polymerase chain reaction confirmation of varicella zoster virus in the anterior chambers of both patients. Both patients had good responses to oral antiviral therapy and topical and/or oral steroids.
Discussion:
These two cases demonstrate that singles vaccination is not an absolute protection against varicella zoster virus-related acute retinal necrosis. However, such vaccination may reduce the severity of the acute retinal necrosis.

