Purpose To investigate the refractive outcomes of intraocular lens (IOL) power calculation by ray-tracing after myopic excimer laser surgery. Design Prospective, interventional case series. Methods setting : Multicenter study. participants…
Purpose To analyze corneal and total aberrations using custom-developed anterior segment spectral optical coherence tomography (OCT) and laser ray tracing in keratoconic eyes implanted with intracorneal ring segments (ICRS). Design…
Purpose To investigate the incidence and severity of night vision disturbances after implantable collamer lens surgery and to analyze the risk factors. Design Retrospective, noncomparative study. Methods Medical charts from…
Purpose To evaluate topographic and tomographic changes in fellow eyes in unilateral keratoconus (KCN) patients by comparing them with normal eyes. Design Retrospective comparative case series. Methods Fourteen eyes of…
Purpose To compare the visual and refractive outcomes of femtosecond lenticule extraction (FLEx) and small-incision lenticule extraction (SMILE) in eyes with myopia. Design Prospective, randomized, masked clinical trial with intraindividual…
Purpose To evaluate and compare the depth of the corneal stromal demarcation line after corneal collagen cross-linking (CXL) using 2 different methods: confocal microscopy and anterior segment optical coherence tomography…
Purpose To identify genetic mutations and study the corneal epithelium in Japanese patients with Meesmann corneal dystrophy. Design Laboratory investigation and prospective observational case series. Methods Slit-lamp biomicroscopy with fluorescein…
Purpose To evaluate the increase in tear fluid volume induced by 3% diquafosol ophthalmic solution in normal human eyes. Design Prospective, randomized, double-masked, comparative study. Methods Twenty healthy adults (17…
Purpose To determine the long-term cost-effectiveness of osteo-odonto keratoprosthesis (OOKP) relative to no treatment among patients with end-stage corneal and ocular surface diseases in Singapore. Design Cost-effectiveness analysis based on…
Purpose To evaluate the correlation between changes in tear osmolarity, symptoms, and corneal fluorescein staining in patients with dry eye disease (DED). Design Retrospective, clinic-based cohort study. Methods In this…
