Purpose: To compare the measurement of contrast sensitivity at a distance in patients submitted to penetrating keratoplasty versus patients submitted to deep anterior lamellar keratoplasty for keratoconus treatment.
Methods: Contrast sensitivity of fourteen subjects submitted to penetrating keratoplasty and fourteen subjects submitted to deep anterior lamellar keratoplasty have been analyzed through the Functional Acuity Contrast Test (F.A.C.T) 301.
Results: There was no statistically significant difference between the measurements of either penetrating keratoplasty or deep anterior lamellar keratoplasty.
Conclusion: Contrast sensitivity was similar among the subjects submitted to penetrating keratoplasty and to deep anterior lamellar keratoplasty.
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| http://dx.doi.org/10.1590/s0004-27492008000100015 | DOI Listing |
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