Long-term graft survival in patients with flexible open-loop anterior- chamber intraocular lenses

N. Lois, E.J. Cohen, C.J. Rapuano, P.R. Laibson

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25 Citations (Scopus)

Abstract

Purpose. To evaluate the long-term graft survival and complications of flexible, open-loop anterior-chamber intraocular lenses in patients with penetrating keratoplasty for pseudophakic or aphakic bullous keratopathy. Methods. We reviewed charts of all consecutive patients who underwent penetrating keratoplasty for pseudophakic or aphakic bullous keratopathy combined with implantation of a flexible, open-loop, anterior-chamber intraocular lens at our institution between 1983 and 1988. One-hundred one eyes of 99 patients were evaluated. Graft-survival rates were calculated by using the Kaplan-Meier actuarial method. Results. Mean follow-up was 49.8 months (range. 1-144). The probability of graft survival at 1, 2, 4, 6, and 8 years was 93, 87, 78, 65, and 65%, respectively. A total of 25 (24.8%) grafts failed. Progressive corneal edema without signs of rejection was the most common finding in patients with failed grafts (10 eyes, 40%). The most frequent complication observed was newly diagnosed or worsening of preexisting glaucoma (46 eyes, 45.5%). Conclusions. Our long-term results support flexible, open-loop anterior-chamber intraocular lenses as a reasonable option, at the time of penetrating keratoplasty, in patients with pseudophakic and aphakic bullous keratopathy.
Original languageEnglish
Pages (from-to)387-392
Number of pages6
JournalCornea
Volume16
Issue number4
Publication statusPublished - 01 Jul 1997

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    Lois, N., Cohen, E. J., Rapuano, C. J., & Laibson, P. R. (1997). Long-term graft survival in patients with flexible open-loop anterior- chamber intraocular lenses. Cornea, 16(4), 387-392.