Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4023618 | Journal Français d'Ophtalmologie | 2013 | 11 Pages |
Abstract
Corneal neovascularization is defined as the invasion of vessels into the normally avascular clear corneal stroma, secondary to acute or chronic tissue injury. In addition to decreasing visual acuity, vascularity introduces circulating immune cells, reducing corneal immune privilege and the graft survival of subsequent keratoplasty. Thus, reducing neovascularization has become a recent therapeutic target in order to increase the success of corneal transplantation. Comparing the effects of antiangiogenic drugs assumes that we are able to quantify corneal neovascularization before and after treatment. In the first part of this literature review, we present the various methods to document neovessels (color photos, fluorescein and indocyanine green anterior segment angiography, in vivo confocal microscopy). Next, we report methods to classify and quantify corneal neovascularization.
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Authors
Y. Benayoun, R. Rosenberg, G. Casse, B. Dallaudière, P.-Y. Robert,