PURPOSE To test a pseudophakic eye model that allows for intraocular lens power (IOL) calculation, both in normal eyes and in extreme conditions, such as post-LASIK. METHODS PARTICIPANTS The model's efficacy was tested in 54 participants (104 eyes) who underwent LASIK and were assessed before and after surgery, thus allowing to test the same method in the same eye after only changing corne...

Amantadine is commonly used for Parkinsonism. However amantadine can induce adverse corneal reaction. Here we report a patient with primary progressive freezing of gait who had severe corneal edema associated with amantadine, which was reversible after discontinuation of the amantadine. This report alerts neurologists for this reversible but potentially critical corneal edema in patients with P...

AIMS To evaluate the endothelial quality of corneas obtained from pseudophakic donors and to compare the data with matched phakic controls. METHODS Corneas from eyes with posterior chamber intraocular lenses (PCIOLs) and corneas from phakic eyes (controls) were stored for 1-2 weeks in organ culture and then examined after staining with Alizarin red S. The corneas were divided into two groups ...

The existing acute shortage of good quality donor corneas in a developing country like India, prompted us to attempt customised component corneal transplantation. Using this surgical strategy, one corneoscleral button was used for three recipients. Anterior and posterior lamellar discs were used for anterior lamellar keratoplasty and Descemet's stripping endothelial keratoplasty in patients wit...

Mathews Journal of Ophthalmology Pseudophakic Macular Edema (Irvine-Gass Syndrome): Has the Treatment Changed? Ivo Filipe Gama1 1Ophthalmology Department, Santa Maria University Hospital, Portugal. Corresponding Author: Ivo Filipe Gama, Department of Ophthalmology, Santa Maria University Hospital. Faculty of Medicine of the University of Lisbon, Lisbon, Portugal. Tel: +351 21 796 7624; Email: i...

PURPOSE To evaluate the functional and anatomical outcome after intravitreal ranibizumab injection in 2 patients with cystoid macular edema (CME) related to Irvine-Gass syndrome. METHODS Two patients with pseudophakic CME refractory to current standard topical treatment were enrolled in this study. Intravitreal (0.5 mg/0.05 mL) ranibizumab injection was performed. Baseline visits included bes...

PURPOSE To summarize the current concepts and recent literature regarding the epidemiology, pathogenesis, imaging modalities, and treatment of acute hydrops in keratoconus. DESIGN Perspective. METHODS Review and synthesis of selected literature, with interpretation and perspective. RESULTS Acute corneal hydrops is an incompletely understood complication of keratoconus, characterized by ma...