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Intacs have yielded positive results for the treatment of keratoconus in terms of reducing the keratometry readings astigmatism and spherical equivalent and consequently improving the uncorrected and best corrected visual acuity. Intacs severe keratoconus (SK) are new design of Intacs with a smaller optical zone (6 mm) and oval shape, they are indicated for severe keratocnus. Pannus is one of the complications of Intacs, as it has never been reported after Intacs SK. We report on corneal neovascularization in the corneal periphery which developed few months after Intacs SK implantation in the cornea of a young female who suffered from advanced keratoconus. The uncorrected visual (UCVA) acuity was satisfactory and the Intacs SK where not removed. Four years after the implantation she presented to our clinic complaining about eye irritation and photophobia, lipid keratopathy was observed. We gave here the choice of explanting the Intacs SK or to try to treat the neovascularization by subconjunctival Avastin, she preferred the second option because of a satisfactory UCVA (0.9). Avastin was injected in the subconjunctival, 10 weeks later Avastin and Kenelog were injected in the subconjunctival, few days after the second injection perforation and melting developed in the cornea, the patient underwent a tectonic graft and few months later penetrating keratoplasty with no intraoperative or postoperative complications.

Corneal Neovascularization and Lipid Keratopathy after Intacs SK in Keratoconus