Vitreous Inflammation Associated with Intravitreal Anti-VEGF Pharmacotherapy

Vascular endothelial growth factor (VEGF) is a potent promoter of angiogenesis involved in a wide variety of physiologic processes. Intravitreal injections targeting VEGF have transformed the treatment of neovascular retinal diseases. Currently, there are four anti-VEGF agents in use: bevacizumab, r...

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Main Authors: Shivi Agrawal, Malav Joshi, John B. Christoforidis
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Mediators of Inflammation
Online Access:http://dx.doi.org/10.1155/2013/943409
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author Shivi Agrawal
Malav Joshi
John B. Christoforidis
author_facet Shivi Agrawal
Malav Joshi
John B. Christoforidis
author_sort Shivi Agrawal
collection DOAJ
description Vascular endothelial growth factor (VEGF) is a potent promoter of angiogenesis involved in a wide variety of physiologic processes. Intravitreal injections targeting VEGF have transformed the treatment of neovascular retinal diseases. Currently, there are four anti-VEGF agents in use: bevacizumab, ranibizumab, pegaptanib, and aflibercept. The success and frequency of anti-VEGF therapy have made the ocular safety profile of these agents of vital importance. This paper focuses on sterile endophthalmitis. In this paper, we compare the incidences of posttreatment sterile endophthalmitis among the four agents, review the mechanism of actions, and discuss the most prevalent hypotheses leading to sterile endophthalmitis.
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spelling doaj-art-e79ad0100c29407f8842da7fc11211422025-08-20T03:21:02ZengWileyMediators of Inflammation0962-93511466-18612013-01-01201310.1155/2013/943409943409Vitreous Inflammation Associated with Intravitreal Anti-VEGF PharmacotherapyShivi Agrawal0Malav Joshi1John B. Christoforidis2Department of Ophthalmology, University of Arizona Medical Center, Tucson, AZ 85711, USADepartment of Ophthalmology, University of Arizona Medical Center, Tucson, AZ 85711, USARetina Division, Department of Ophthalmology, University of Arizona Medical Center, 655 N. Alvernon Way, Suite 108, Tucson, AZ 85711, USAVascular endothelial growth factor (VEGF) is a potent promoter of angiogenesis involved in a wide variety of physiologic processes. Intravitreal injections targeting VEGF have transformed the treatment of neovascular retinal diseases. Currently, there are four anti-VEGF agents in use: bevacizumab, ranibizumab, pegaptanib, and aflibercept. The success and frequency of anti-VEGF therapy have made the ocular safety profile of these agents of vital importance. This paper focuses on sterile endophthalmitis. In this paper, we compare the incidences of posttreatment sterile endophthalmitis among the four agents, review the mechanism of actions, and discuss the most prevalent hypotheses leading to sterile endophthalmitis.http://dx.doi.org/10.1155/2013/943409
spellingShingle Shivi Agrawal
Malav Joshi
John B. Christoforidis
Vitreous Inflammation Associated with Intravitreal Anti-VEGF Pharmacotherapy
Mediators of Inflammation
title Vitreous Inflammation Associated with Intravitreal Anti-VEGF Pharmacotherapy
title_full Vitreous Inflammation Associated with Intravitreal Anti-VEGF Pharmacotherapy
title_fullStr Vitreous Inflammation Associated with Intravitreal Anti-VEGF Pharmacotherapy
title_full_unstemmed Vitreous Inflammation Associated with Intravitreal Anti-VEGF Pharmacotherapy
title_short Vitreous Inflammation Associated with Intravitreal Anti-VEGF Pharmacotherapy
title_sort vitreous inflammation associated with intravitreal anti vegf pharmacotherapy
url http://dx.doi.org/10.1155/2013/943409
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