460 results
The primary objective of this study is to further evaluate the safety and tolerability of pegaptanib sodium in subjects with DME.
Primary objective: To evaluate change in RNFL thickness in RRMS patients followed for up to 36 monthscompared to a group of reference subjects (without neurologic or ophthalmic disease) todetermine whether the technology is sufficiently sensitive to…
The primary objective is to evaluate the efficacy of an individualized stabilization criteriadrivenPRN dosing regimen with 0.5 mg ranibizumab as assessed by the mean best-corrected visualacuity (BCVA) change at Month 12 compared to Baseline.
We want to assess the diagnostic performance of retinal nerve fiber layer (RNFL) thickness, macular ganglion cell layer (GCL) thickness, lamina cribrosa thickness and choroid thickness around the optic disc measured with SD-OCT in differentiating…
Extent the current instrument for assessing autism in deafblind individuals with profound intellectual disability by Hoevenaars-van den Boom et al. (2008; 2009) to a protocol with manual for assessing autism in people with visual impairments, less…
The objective of this study is to prospectively evaluate postoperative visual outcomes in a series of patients bilaterally implanted with the FineVision Micro F IOL versus those bilaterally implanted with the AcrySof® IQ ReSTOR® Aspheric +3 D…
The aim of this study is to determine if retinal defects and detachments can be detected by fundus photographs taken with the Optos 200Tx fundus camera.
To determine the influence of MFIOL on standard automated perimetry.
The objective of this study is to compare the efficacy and safety of the preservative-free fixed-dose combination of tafluprost 0.0015% and timolol 0.5% eye drops to those of tafluprost 0.0015% and timolol 0.5% eye drops given as individual…
• To evaluate whether 7-day treatment with oral QLT091001 can improve visual function in subjects with LCA or RP caused by RPE65 or LRAT gene mutations.• To evaluate duration of visual function improvement (if observed) in subjects with LCA or RP…
The primary objective of this study is to compare the quality of vision following toric IOL implantation and monofocal IOL implantation. The secondary objectives are to compare uncorrected distance vision, spectacle dependence, residual refractive…
To determine the aberration pattern of the cornea from its shape.
Primary objective:To demonstrate that the mean change from baseline in Best Corrected Visual Acuity (BCVA) over a 12 month treatment period obtained with either a 0.5 mg ranibizumab *Treat and Extend* (TE) dosing regimen with adjunctive laser, and/…
The goal of this study is the development of a clinically verified functional imaging technique of the retina.
The primary objective of this pilot study is to assess the prevalence of visual field defects in formerly eclamptic women. The secondary objective is to compare the vision-related quality of life between formerly eclamptic and normotensive parous…
To demonstrate that CLT is more sensitive for keratoconus detection compared to other corneal topography methods.
Primary Objective:* To study the impact of playing wind instruments for the development of OHT and (progression of) glaucoma.Secondary Objective(s): * To study the risk factors for the development of OHT and glaucoma in professional musicians.* To…
The aim of this study is to compare levels of lateral inhibition between healthy subjects and glaucoma patients.
In the present study, we will investigate if a monocular visual field defect - due to primary open angle glaucoma - influences the anatomical integrity of the visual pathways.
Primary objective:To demonstrate that an individualized stabilization-criteria-driven PRN dosingregimen (PRN) with 0.5-mg ranibizumab administered with or without adjunctive lasertreatment has superior efficacy as compared to the current standard of…