نتایج جستجو برای: corneal endothelial cell density
تعداد نتایج: 2136757 فیلتر نتایج به سال:
purpose: to investigate central corneal thickness (cct), endothelial cell characteristics and intraocular pressure (iop) in congenital cataract extracted eyes and to compare the results with eyes of normal age and sex matched controls. methods: cct and iop measurements and specular microscopy were performed in 31 eyes of 17 cases of extracted congenital cataracts and 40 eyes of 20 age and sex m...
AIMS Donor organ cultured corneal tissue selection before penetrating keratoplasty is carried out by taking into account different variables. The objective was to identify preoperative variables which are significantly and independently associated with transplant outcome and should effectively be taken into account before transplantation. METHODS 231 consecutive penetrating keratoplasties wer...
PURPOSE To analyze the effects of soft contact lenses on central corneal thickness and morphologic characteristics of the corneal endothelium in diabetic patients. MATERIALS AND METHODS Ultrasound pachymetry and noncontact specular microscopy were performed on 26 diabetic patients who regularly use soft contact lenses (group 1), 27 diabetic patients who do not use soft contact lenses (group 2...
PURPOSE To assess the biomechanical and keratometric effects and the safety of treatment of progressive keratoconus with UV-riboflavin collagen cross-linking (CXL). METHODS This is a prospective clinical controlled study. Fourteen eyes of 14 patients with progressive keratoconus were treated with CXL after corneal deepithelization. Patients were assessed preoperatively, at week 1 and at month...
355 Dear Editor, I read with interest the recent original article entitled “Effects of laser peripheral iridotomy on corneal endothelial cell density and cell morphology in primary angle closure suspect subjects” by Jamali et al in the Journal of Ophthalmic and Vision Research.[1] I would like to stress two major facts which are evidenced by findings reported in various publications, as the aut...
ABSTRACT Purpose: To evaluate the corneal and anterior chamber morphology in phakic eyes with noninfectious intraocular inflammation. Methods: This study included 59 active uveitis, 62 inactive 95 healthy eyes. Corneal endothelial cell density, hexagonal ratio, coefficient of variation (CV), thickness volume, maximum keratometry, volume depth (ACD) measurements were performed using a specular m...
PURPOSE To compare the outcomes after phacoemulsification performed with the AquaLase and phacoemulsification in MicroFlow system, including surgically induced astigmatism (SIA), corneal endothelial cell damage and postoperative recovery of visual acuity. METHODS The cataracts of Lens Opacities Classification System, version III (LOCS III) nuclear grade below 2 were subjected in this study. N...
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