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Cytomegalovirus-associated acute retinal necrosis syndrome
B E Silverstein1, D Conrad, T P Margolis
1Francis I. Proctor Foundation, University of California at San Francisco Medical Center 94143-0944, USA.
Purpose:
To describe a case of acute retinal necrosis syndrome in which a polymerase chain reaction-based assay provided evidence for cytomegalovirus as the causative agent of the syndrome.
Methods:
Polymerase chain reaction-based assays were used to analyze a vitreous aspirate from a 70-year-old man with acute retinal necrosis syndrome. The specimen was tested for cytomegalovirus, varicella-zoster virus, and herpes simplex virus type 1 and type 2.
Results:
The polymerase chain reaction assay for cytomegalovirus was positive, and polymerase chain reaction assays for varicella-zoster virus and herpes simplex virus type 1 and type 2 were negative.
Conclusion:
Cytomegalovirus may be a causative agent of acute retinal necrosis syndrome.