This is an open-access article distributed under the terms of the Creative Commons Attribution NonCommercial 3.0 License (CC BY-NC 3.0), which allows users to read, copy, distribute and make derivative works for non-commercial purposes from the material, as long as the author of the original work is cited properly. Dear Editor The lattice corneal dystrophies (LCD) are characterized by an accumu...

Ulcers and erosions of the corneal epithelium, as well as delays in resurfacing of the cornea after wounding, are major causes of ocular morbidity and visual loss in diabetes. To study whether intervention by the opioid antagonist naltrexone (NTX; 30 mg/kg, twice daily) can restore reepithelialization in diabetic cornea, we induced diabetes in rats by intravenous injection of 65 mg/kg streptozo...

AIMS The aim of the study was to evaluate the results of the frontalis sling operation using silicone rod for the correction of ptosis in chronic progressive external ophthalmoplegia patients. METHODS Chronic progressive external ophthalmoplegia patients who received the frontalis sling operation using silicone rods from 1999 to 2006 were included in this study. The medical records were retro...

saluoma MH. In vivo confocal microscopy of patients with corneal recurrent erosion syndrome or epithelial basement membrane dystrophy. Ophthalmology. 2000;107:565-573. 2. Brown SM, Lamberts DW, Reid TW, Nishida T, Murphy CJ. Neurotrophic and anhidrotic keratopathy treated with substance P and insulinlike growth factor 1. Arch Ophthalmol. 1997; 115:926-927. 3. Nakamura M, Kawahara M, Nakata K, N...

Corneal epithelial stem cells are thought to be at the limbus. The limbal epithelium was surgically removed in 12 New Zealand white rabbits. After 6 months, four showed mild vascularization. To challenge the remaining proliferative reserve, two consecutive 7.5-mm epithelial woundings were created 3 weeks apart in 11 limbal-deficient corneas and 11 controls. After the first wounding, five of the...

AIMS To evaluate the therapeutic effects of excimer laser phototherapeutic keratectomy (PTK) combined with therapeutic contact lens for painful recurrent corneal erosions (RCE) secondary to bullous keratopathy (BK) not suitable for penetrating keratoplasty. METHODS Excimer laser PTK was performed prospectively in eight eyes with painful RCE due to BK visually expecting no benefit from penetra...

normal 0 false false false en-us x-none ar-sa background : the aim of this study was to determine the correlation between corneal hysteresis (ch) and the corneal resistance factor (crf), which are both novel methods of analyzing ocular rigidity/elasticity, and various corneal characteristics, mainly corneal volume in normal subjects. methods : this cross-sectional study included 500 normal eyes...

Recurrent corneal erosion (RCE) is a common ocular disorder resulting in repeated episodes of pain, tearing, redness, and photophobia, especially in the morning. It is frequently associated with anterior stromal dystrophies, epithelial basement membrane dystrophy, or trauma to the corneal surface, but RCE may also spontaneously occur without any predisposing factor [1,2]. The conservative treat...