You searched for "visual"

1779 results found

Does cornea cross-linkage reduce the rate of corneal transplants in keratoconus?

Cornea cross-linking (CXL) is a relatively new treatment in the management of keratoconus, which may help prevent the need for corneal transplant. This paper investigates if the introduction of corneal cross-linkage has reduced the number of corneal transplants performed annually...

RCT of operative routes for congenital cataract surgery

The authors evaluated the performance of 25G vitrectomy systems in the management of congenital cataract in infants through two routes – anterior (transcorneal) and posterior (pars plana). This was a prospective randomised trial (RCT) of 24 eyes of 12 patients...

Advanced vestibular Schwannoma case report

Vestibular Schwannoma is a benign, slow growing tumour which usually presents with unilateral hearing loss. It causes symptoms and findings on ophthalmic examination when the diagnosis is delayed. Ophthalmic findings may be related to the effect of the expanding mass...

Predictors of IOP reduction after SLT

The aim of this study was to identify predictors of intraocular pressure reduction following selective laser trabeculoplasty (SLT) in patients with primary open-angle glaucoma, who are already taking maximally tolerated IOP-lowering medication and need further IOP reduction. In this prospective...

Thomson Software pledges support for new VCHP clinics

Thomson software Solutions has pledged to support all the new Vision Care for Homeless People clinics which are scheduled to open in the next five years throughout the UK.

Combined ranibizumab and ablative therapy for Coat’s disease

The aim of this study was to observe the efficacy of intravitreal ranibizumab (IVR) combined with laser photocoagulation or cryotherapy, for Coats’ disease. Patients younger than 16 years of age who were diagnosed with Coats’ disease were included in this...

Histopathology-guided management of ocular surface squamous neoplasia (OSSN) with corneal stromal or scleral invasion using ruthenium-106 plaque brachytherapy

This is a retrospective interventional consecutive case series of 42 eyes of 42 patients with OSSN with histopathologically proven corneal stromal and / or scleral invasion following excision biopsy. The mean tumour basal diameter was 9.3mm and thickness of 3.1mm...

Eye disorders occurring in congenital CMV

The aim of this study was to examine the relationship between congenital cytomegalovirus (CMV) infection and ophthalmological disorders that occur in children and record the frequency and type of eye disorders that occur from the infection. Of 449 potential studies,...

Conventional vs. accelerated cross-linking

The Dresden protocol of 3mW/cm2 irradiance for 30 minutes has been extensively studied and has shown advantageous clinical and topographical results. However, this protocol is time-consuming and therefore accelerated CXL using higher irradiance to shorten treatment duration has emerged. The...

Driving with the use of spectacle mounted telescopes (bioptics)

The authors discuss the current perspectives of spectacle mounted telescopes (bioptics) whilst driving among patients with visual impairment. The history, design and driving laws surrounding the use of bioptics is discussed in detail. In 1977, William Feinbloom developed a bioptic...

Retinal changes in Leber hereditary optic neuropathy

The objective of this study was to describe the changes in the retinal ganglion cell complex (GCC) relative to the retinal nerve fibre layer (RNFL) over time, in patients with Leber’s hereditary optic neuropathy (LHON). For this study, 21 patients...

Use of RAPDx device with optic nerve disease

The authors have previously reported on use of the RAPDx device for evaluating relative afferent pupillary defects (RAPD). RAPDx objectively determines the magnitude of RAPD by presenting light stimuli alternately to pairs of eyes with laterality. The parameters of amplitude...