Publications by authors named "Wissiak E"
Purpose: The aim of this study was to describe 3 cases of recalcitrant Acanthamoeba keratitis (AK) that were successfully treated using in vivo corneal confocal microscopy (IVCM) to guide excimer laser ablation depth with adjunctive mitomycin C 0.02%.
Methods: Three patients diagnosed with AK did not respond to several weeks of intensive topical therapy with antiamoebic agents.
Background: Corneal scars can severely impair visual performance and treatment can be challenging. The study aimed to evaluate a promising minimally invasive option in the treatment of corneal scars using transepithelial topography-guided ablation.
Methods: This retrospective interventional study involved four eyes of four patients who developed corneal scarring and irregular surfaces due to trauma and were treated with topography-guided photorefractive keratectomy (TG-PRK) between 2017 and 2020.
Diagnosis of acanthamoeba keratitis is often a clinical challenge. In most cases it is primarily confused with herpes keratitis. A coinfection with bacteria or fungi can also lead to a delayed diagnosis and initiation of treatment.
View Article and Find Full Text PDFPurpose: To compare contrast acuity at different illumination levels, color vision, and the subjective visual impression in patients after bilateral cataract surgery with mixed implantation of a yellow-tinted intraocular lens (IOL) and an orange-tinted IOL.
Setting: Department of Ophthalmology, Hietzing Hospital, Vienna, Austria.
Design: Prospective case series.
Background: Based on previous data on single-piece and three-piece intraocular lenses (IOLs) there is no evidence for significant differences in decentration, tilt and refractive shift. The purpose of the current study was to compare single-piece and three-piece IOLs in patients with high axial myopia.
Material And Methods: A total of 68 eyes of 50 patients with high axial myopia (axis length ≥ 28.