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Corneal ectasia induced by laser in situ keratomileusis
Abstract
PURPOSE: To identify factors that can lead to corneal ectasia after laser in situ keratomileusis (LASIK). SETTING: University refractive surgery center. METHODS: In this retrospective study, the charts of all patients (2873 eyes) who had LASIK between May 1995 and November 1999 were reviewed. Fourteen patients (19 eyes, 0.66%) developed post-LASIK ectasia. The mean follow-up was 16.32 months (range 6 to 42 months). RESULTS: No patient with an attempted correction less than 8.00 diopters or a residual corneal bed thickness greater than 325 microm experienced post-LASIK ectasia. There was a statistically significant positive correlation between corneal residual bed thickness and increasing patient age. CONCLUSION: Despite the limitations of the small sample size, the study's results suggest that parameters besides residual corneal bed thickness (eg, age, attempted correction) may have to be considered to avoid post-LASIK ectasia.
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Cited by
Corneal Collagen Crosslinking: A Systematic Review
Sorkin, N., & Varssano, D. (2014) · Ophthalmologica · doi:10.1159/000357979 · Cited by 1,918
Ocular Rigidity in Living Human Eyes
Pallikaris, I. G., Kymionis, G. D., Ginis, H. S., Kounis, G. A., & Tsilimbaris, M. K. (2005) · Investigative Opthalmology & Visual Science · doi:10.1167/iovs.04-0162 · Cited by 301
Self-citationNoninvasive corneal stromal collagen imaging using two-photon-generated second-harmonic signals
Morishige, N., Petroll, M. W., Nishida, T., Kenney, C. M., & Jester, J. V. (2006) · Journal of Cataract and Refractive Surgery · doi:10.1016/j.jcrs.2006.08.027 · Cited by 154
Morishige, N., Takagi, Y., Chikama, T.-I., Takahara, A., & Nishida, T. (2011) · Investigative Opthalmology & Visual Science · doi:10.1167/iovs.10-5657 · Cited by 80
Metadata
- Authors
- Pallikaris, I. G., Kymionis, G. D., & Astyrakakis, N. I.
- Venue
- Journal of Cataract and Refractive Surgery
- Published
- 2001-11
- Volume
- 27
- Issue
- 11
- Pages
- 1796-1802
- ISSN
- 0146-2776 (ISSN-L)
- 0886-3350
- OpenAlex
- W2015313300
- Cited by
- 412
- References
- 0
- FWCI
- 12.06
- Type
- journal article
- Language
- en
- Open access
- closed
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- Pallikaris, I. G., Kymionis, G. D., & Astyrakakis, N. I. (2001). Corneal ectasia induced by laser in situ keratomileusis. Journal of Cataract and Refractive Surgery. https://doi.org/10.1016/s0886-3350(01)01090-2
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