Open AccessDetection of herpes simplex virus in pseudoexfoliation syndrome and exfoliation glaucoma
Author(s) -
Detorakis E. T.,
Kozobolis V. P.,
Pallikaris I. G.,
Spandidos D. A.
Publication year - 2002
Publication title -
acta ophthalmologica scandinavica
Language(s) - English
Resource type - Journals
eISSN - 1600-0420
pISSN - 1395-3907
DOI - 10.1034/j.1600-0420.2002.800610.x
Subject(s) - medicine , glaucoma , herpes simplex virus , ophthalmology , virology , pseudoexfoliation , pseudoexfoliation syndrome , virus
. Purpose: The pathogenesis of pseudoexfoliation syndrome (PEX) remains unknown. An infection, possibly viral, is one of the proposed pathogenetic mechanisms. This study examines the presence of herpes simplex virus (HSV) and varicella‐zoster virus (VZV) in iris and anterior capsule specimens of PEX and non‐PEX patients. Methods: Iris and anterior capsule specimens were obtained from 64 patients with PEX (study group, SG) and 61 patients without PEX (control group, CG). The presence of HSV and VZV DNA was evaluated with a polymerase chain reaction (PCR). Results: Herpes simplex virus type I was detected significantly more often in iris specimens from the SG (13.79%), compared to those from the CG (1.75%). Varicella‐zoster virus DNA was not detected in any of the examined specimens. Conclusion: Results imply a possible relationship between HSV type I and PEX, although no aetiological role of HSV infection in PEX pathogenesis can be established. Results also advocate against any association between VZV and PEX.