Korean J Ophthalmol.  2016 Dec;30(6):481-482. 10.3341/kjo.2016.30.6.481.

Visual Outcomes Following Deep Anterior Lamellar Keratoplasty in Granular Corneal Dystrophy Types 1 and 2

Affiliations
  • 1Department of Ophthalmology, New Zealand National Eye Centre, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand. s.misra@auckland.ac.nz

Abstract

No abstract available.


MeSH Terms

Adult
Corneal Dystrophies, Hereditary/physiopathology/*surgery
Female
Humans
Keratoplasty, Penetrating/*methods
Male
Middle Aged
Visual Acuity/*physiology

Figure

  • Fig. 1 Case 1. (A) Slit lamp image of left eye showing lamellar keratoplasty with recurrence of the granular deposits in the graft host interface, (B) image of left eye 52 months post-deep anterior lamellar keratoplasty with full graft shown, and (C) slit lamp image of left eye 52 months post-deep anterior lamellar keratoplasty showing minor recurrence of granular deposits at the graft host interface.

  • Fig. 2 Case 2. (A) slit lamp image of right eye post-laser-assisted in situ keratomileusis showing granular and lattice deposits characteristic of Avellino corneal dystrophy, (B) image of right eye post-deep anterior lamellar keratoplasty with graft clearly shown, and (C) slit lamp image of right eye post-deep anterior lamellar keratoplasty showing slit lamp beam through clear corneal graft.


Reference

1. Awwad ST, Di Pascuale MA, Hogan RN, et al. Avellino corneal dystrophy worsening after laser in situ keratomileusis: further clinicopathologic observations and proposed pathogenesis. Am J Ophthalmol. 2008; 145:656–661.
2. Hong JP, Kim TI, Chung JL, et al. Analysis of deposit depth and morphology in granular corneal dystrophy type 2 using fourier domain optical coherence tomography. Cornea. 2011; 30:729–738.
3. Kim TI, Kim T, Kim SW, Kim EK. Comparison of corneal deposits after LASIK and PRK in eyes with granular corneal dystrophy type II. J Refract Surg. 2008; 24:392–395.
4. Lee JH, Cristol SM, Kim WC, et al. Prevalence of granular corneal dystrophy type 2 (Avellino corneal dystrophy) in the Korean population. Ophthalmic Epidemiol. 2010; 17:160–165.
5. Salouti R, Hosseini H, Eghtedari M, Khalili MR. Deep anterior lamellar keratoplasty with melles technique for granular corneal dystrophy. Cornea. 2009; 28:140–143.
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