Most of our patients had good baseline visual function and, thus, were at high risk for losing vision because of the poor prognosis of CNV in angioid streaks. Because most had no or limited vision loss after 1 year, the authors suggest that photodynamic therapy can be used to try to limit or delay visual damage caused by this aggressive disease.
Corneal cross-linking leads to keratocyte damage; after 6 months a repopulation by proliferating cells, a distribution of CD34-positive keratocytes as in control and an increase in collagen fibre diameter were observed. These modifications are the morphological correlate of the process leading to an increase in biomechanical stability.
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