Collagen corneal shields.
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Anti-Bacterial Agents↗
Biomedical subjects
Rajeev Sudan
Publications and source records attributed to Rajeev Sudan.
Results of laser in situ keratomileusis for myopia of -10 to -19 diopters with a Technolas 217 laser.
PURPOSE: To evaluate the effectiveness, predictability, and safety of laser in situ keratomileusis (LASIK) for correcting myopia greater than -10.00 D. METHODS: Sixty-five eyes of 37 patients with myopia greater than -10.00 D underwent LASIK. Patients were evaluated on day 1, 1 week, 1, 3, and 6 months after surgery. Parameters evaluated were uncorrected visual acuity (UCVA) and best spectacle-corrected visual acuity (BSCVA), residual refractive error, regression of correction, and presence of any complication. RESULTS: Mean preoperative BSCVA was 0.745 +/- 0.234, which improved to 0.8070 +/- 0.237 postoperatively. The average preoperative UCVA was 0.022 +/- 0.02; postoperative UCVA at 6 months was 0.536 +/- 0.255. UCVA of 20/40 or better was achieved in 58% (38 eyes) and 20/20 or better in 26% (17 eyes). The average refractive error before LASIK was -12.64 +/- 2.16 D (range -10.00 to -19.00 D). Mean residual refractive error 1 week following LASIK was -0.63 +/- 1.36 D, which regressed to a mean -1.78 +/- 2.08 D at the end of 6 months. Nineteen eyes (29%) were within +/-0.50 D of intended refractive correction. CONCLUSION: LASIK was partially effective in the correction of high myopia. An initial overcorrection may be programmed to offset the effect of refractive regression.
Adult↗
Iris retraction and retroflexion after transscleral contact diode laser photocoagulation.
A 9-year-old girl with refractory glaucoma with an anterior chamber intraocular lens underwent transscleral contact diode laser cyclophotocoagulation. Slit-lamp examination and ultrasound biomicroscopy revealed iris retraction and retroflexion at 2 weeks of follow-up. The probable cause of this complication is discussed.
Anterior Chamber↗