Abstract
Endophthalmitis following intravitreal injection is uncommon. There are currently no randomized clinical trials evaluating the role of prophylactic topical antibiotics in this setting. Many large series have reported that topical antibiotics do not decrease, and may in fact increase the rate of endophthalmitis. The reason for this apparent paradoxical finding is unknown but may be due to changes in conjunctival flora due to repeated exposure to antibiotics. At this time, antiseptics (specifically povidone-iodine), rather than antibiotics, are preferred for the majority of patients undergoing intravitreal injections.
Keywords: Endophthalmitis, intravitreal injections, randomized clinical trials, topical antibiotics, vascular endothelial growth factor.
Current Pharmaceutical Design
Title:Controversies in Topical Antibiotics Use with Intravitreal Injections
Volume: 21 Issue: 32
Author(s): Stephen G. Schwartz, Harry W. Flynn and Andrzej Grzybowski
Affiliation:
Keywords: Endophthalmitis, intravitreal injections, randomized clinical trials, topical antibiotics, vascular endothelial growth factor.
Abstract: Endophthalmitis following intravitreal injection is uncommon. There are currently no randomized clinical trials evaluating the role of prophylactic topical antibiotics in this setting. Many large series have reported that topical antibiotics do not decrease, and may in fact increase the rate of endophthalmitis. The reason for this apparent paradoxical finding is unknown but may be due to changes in conjunctival flora due to repeated exposure to antibiotics. At this time, antiseptics (specifically povidone-iodine), rather than antibiotics, are preferred for the majority of patients undergoing intravitreal injections.
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Cite this article as:
Schwartz G. Stephen, Flynn W. Harry and Grzybowski Andrzej, Controversies in Topical Antibiotics Use with Intravitreal Injections, Current Pharmaceutical Design 2015; 21 (32) . https://dx.doi.org/10.2174/1381612821666150909101045
| DOI https://dx.doi.org/10.2174/1381612821666150909101045 |
Print ISSN 1381-6128 |
| Publisher Name Bentham Science Publisher |
Online ISSN 1873-4286 |
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