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| 1 | Laser in situ keratomileusis in adult patients with anisometropic amblyopia显示文摘AIM: To evaluate the increase in corrected distance visual acuity (CDVA) after laser in situ keratomileusis (LASIK) in adults with anisometropic amblyopia. · METHODS: The medical records of consecutive patients diagnosed with anisometropic amblyopia at the time of refractive evaluation who underwent LASIK were retrospectively reviewed. Patients with at least a two-line difference of visual acuity (VA) between the eyes with a spherical refractive error difference of at least 3.00 diopters (D) or an astigmatic difference of at least 2.00D were included. Patients with any other possible reason for amblyopia other than anisometropia or those who had undergone previous amblyopia treatment were excluded. Amblyopic eyes with myopia or myopic astigmatism were considered as group 1, hypermetropia or hypermetropic astigmatism constituted group 2, and mixed astigmatism patients comprised group 3. Uncorrected distance visual acuity (UDVA), subjective manifest refraction, and CDVA were analyzed at 1 week and 1 month, 3, and 6 months. ·RESULTS: The study included 57 eyes of 57 patients. There were 33 eyes in group 1, 12 eyes in group 2, and 12 eyes in group 3. The preoperative mean values for spherical equivalent of subjective manifest refraction (SE) in groups 1, 2, and 3 were (-4.66±1.97)D, (4.40±1.00)D, and (0.15±1.05)D, respectively. Mean CDVA improved 0.1 log units (1 line LogMAR) at 6 months (P <0.05). Sixteen eyes (28%) exhibited an improvement in CDVA in week 1. Fourteen eyes (25% ) experienced two or more lines of CDVA improvement at month 6. There were no statistically significant differences among the groups in terms of CDVA (P >0.05). Moreover, age, the amount ofpreoperative refractive error, and the levels of preoperative corrected and UDVA had no effect on postoperative CDVA improvement (P >0.05). · CONCLUSION: Correction of refractive errors with LASIK produced significant CDVA improvement in adult patients with anisometropic amblyopia and no previous amblyopia treatment. | Alper Agca Engin Bilge zgühan kkes Baz Ercüment Bozkurt Abdullah Ozkaya Dilek Yasa Ahmet Demirok | 2013 | International Journal of Ophthalmology(English edition)2013，6，3： | 2 |
| 2 | Topical Application of Bevacizumab as an Adjunct to Recurrent Pterygium Surgery显示文摘 | Engin B. Ozgurhan Alper Agca Necip Kara Kemal Yuksel Ali Demircan Ahmet Demirok | 2013 | Cornea2013，，6： | 1 |
| 3 | Photorefractive keratectomy in the correction of astigmatism using Schwind Amaris 750s laser显示文摘AIM: To evaluate the results of three photorefractive keratectomy (PRK) procedures in the treatment of astigmatism. · METHODS: In this retrospective comparative case series, 89 eyes of 50 patients who underwent PRK treatment for astigmatism were enrolled. The patients were divided into 3 groups based on the PRK procedure: Group 1: PRK without mitomycin -C (MMC) application, Group 2: PRK with MMC application, and Group 3: Trans-Photorefractive Keratectomy (T-PRK). The efficacy, safety, predictability, and complications of treatment were assessed at 1, 3 and 6 months after the treatment. ·RESULTS: At postoperative 6 months, the percentage of postoperative uncorrected visual acuity (UCVA) of 20/ 20 or better was 55.6% (20 eyes) in group 1, 75% (15 eyes) in group 2, and 75.8% (25 eyes) in group 3 (P = 0.144). The percentage of postoperative best corrected visual acuity (BCVA) of unchanged or gained ≥1 lines was 80.6% (29 eyes) in group 1, 70% (14 eyes) in group 2, and 90.9% (30 eyes) in group 3 (P =0.151). The percentage of postoperative BCVA of lost ≥2 lines was 11.1% (4 eyes) in group 1, 20% (4 eyes) in group 2, and 6.1% (2 eyes) in group 3. The mean manifest refractive spherical equivalent (MRSE) and mean cylindrical refraction were not significantly different among the each groups (P >0.05). At postoperative 6 months, the percentage of MRSE of within ±0.50 D was 100% (36 eyes) in Group 1, 100% (20 eyes) in Group 2, and 93.9% (31 eyes) in Group 3. At the each follow-up period, there was no significant difference in number of eyes with haze and mean haze score(P>0.05). ·CONCLUSION: The study showed that PRK without MMC, PRK with MMC and T-PRK appears to have similareffectiveness, safety and predictability in the treatment of astigmatism. The incidence of haze was also similar between the three groups. | Okkes Baz Necip Kara Ercument Bozkurt Engin Bilge Ozgurhan Alper Agca Kema Yuksel Yavuz Ozpinar Ahmet Demirok | 2013 | International Journal of Ophthalmology(English edition)2013，6，3： | 1 |
| 4 | Accelerated corneal crosslinking concurrent with laser in situ keratomileusis显示文摘 | H. Ugur Celik Nese Alag?z Yusuf Yildirim Alper Agca John Marshall Ahmet Demirok Omer Faruk Yilmaz | 2012 | Journal of Cataract & Refractive Surgery2012，，8： | 1 |
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