PURPOSE The GDx is a scanning laser polarimeter that assesses peripapillary nerve fiber layer thickness. In addition to the 14 existing outcome parameters, four new parameters have been described recently: the Ellipse Standard Deviation (ESD), the Normalized Superior Area (NSA), the Normalized Inferior Area (NIA) and the Discriminant Analysis (DA). The aim of this study was to investigate the s...

Purpose: To investigate the impact of socioeconomic factors on presenting severity of glaucoma Methods: In a cross-sectional study at Farabi Eye Hospital, and during 12 months study period, 258 patients with newly diagnosed glaucoma were enrolled and socioeconomic status of the patients were evaluated. Results: Lower socioeconomic score was associated with higher intraocular pressure (r=-0.307,...

PURPOSE The purpose of this study was to evaluate the intermediate surgical results of Ahmed glaucoma valve (AGV) implantation in patients less than 7 years of age, with advanced primary congenital glaucoma who have failed previous surgeries. PATIENTS AND METHODS Consecutive patients with advanced primary congenital glaucoma that failed previous operations and had undergone subsequent AGV imp...

Advanced technology or premium intraocular lenses have been developed to meet the patient expectations of perfect distance and near vision without the need for spectacles. Careful patient selection is critical when implanting these implants. This brief review focusses mainly on multifocal and toric IOLs and their application and limitations in patients with glaucoma. How to cite this article: I...

purpose : glaucoma following penetrating keratoplasty (pk) continues to be a serious problem that may ultimately become sight threatening. knowledge of the risk factors for development of glaucoma following pk, such as preexisting glaucoma, pseudophakia, aphakia, and previous pk, can limit the occurrence and improve the outcome of the keratoplasty. the management of postkeratoplasty (post-pk) g...

Glaucoma is the third most prevalent cause of global blindness, accounting for over 5 million blind. It is common in Western Countries; the estimated prevalence of primary open angle glaucoma rises from a total prevalence of 1.1% to approximately 3% of our population as it ages. Ethnicity affects both the risk of developing glaucoma and the outcome. It is an expensive disease both to detect and...

Objectives The aim of the study was to evaluate intraocular pressure (IOP) control, potential benefits, and associated complications in advanced cases of glaucoma (visual acuity of <6/60) after trabeculectomy. Although many studies of trabeculectomy in glaucoma patients have been done, very few in such advanced cases. Methods The study was done on 60 cases of advanced primary open-angle glauc...

Background: Glaucoma is one of the most common causes of blindness and is usually associated with elevated intraocular pressure. In patients with primary open angle glau-coma the number of trabecular meshwork cells is decreased. Death of the trabecular meshwork cells may be a result of apoptosis. Objective: To investigate the aqueous humor levels of soluble Fas (sFas) and Fas-Ligand (sFasL) in ...