Retinal Straylight Before and After Penetrating Keratoplasty in an Eye with a Post-Herpetic Corneal Scar
نویسندگان
چکیده
منابع مشابه
Corneal dioptric power after penetrating keratoplasty.
The dioptric power of the cornea (spherical equivalent) was studied in 60 eyes operated on for penetrating keratoplasty. In order to determine the possible influence of (1) the underlying pathology, (2) the presence of neovascularisation, or (3) the size of the graft the sample was divided into four groups, with the following results: group A (keratoconus, same-sized graft) = 42.25 D; group B (...
متن کاملDonor organ cultured corneal tissue selection before penetrating keratoplasty.
AIMS Donor organ cultured corneal tissue selection before penetrating keratoplasty is carried out by taking into account different variables. The objective was to identify preoperative variables which are significantly and independently associated with transplant outcome and should effectively be taken into account before transplantation. METHODS 231 consecutive penetrating keratoplasties wer...
متن کاملCorneal trephining for penetrating keratoplasty.
MANY complications following corneal grafting procedures may be attributed to the technical and biological problems associated with this type of surgery. It is generally agreed that accurate apposition of the graft to the margin of the incision in the recipient cornea is of the greatest importance. Manual trephining for penetrating keratoplasty frequently results in badly cut grafts, and for th...
متن کاملPenetrating keratoplasty for corneal ectasia after laser in situ keratomileusis.
PURPOSE To improve the visual acuity of patients with progressive keratectasia following laser in situ keratomileusis (LASIK). METHODS Five eyes of four patients underwent penetrating keratoplasty for ectasia after LASIK: In one patient the second eye was operated on 10 months after the first keratoplasty. The pre- and postoperative refraction, best spectacle-corrected visual acuity, and topo...
متن کاملCorneal endothelium and postoperative outcomes 15 years after penetrating keratoplasty.
PURPOSE To determine changes in the central endothelium and thickness of grafted corneas and the cumulative probability of developing glaucoma, of graft rejection, and of graft failure 15 years after penetrating keratoplasty. DESIGN Longitudinal cohort study of 500 consecutive penetrating keratoplasties by one surgeon. METHODS Regrafted eyes, fellow eyes of bilateral cases, and patients not...
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ژورنال
عنوان ژورنال: Journal of Optometry
سال: 2008
ISSN: 1888-4296
DOI: 10.3921/joptom.2008.50