Sporadic and Familial Congenital Cataracts: Mutational Spectrum and New Diagnoses Using Next-Generation Sequencing.

Congenital cataracts are a significant cause of lifelong visual loss. They may be isolated or associated with microcornea, microphthalmia, anterior segment dysgenesis (ASD) and glaucoma, and there can be syndromic associations. Genetic diagnosis is challenging due to marked genetic heterogeneity.

Efficacy and Safety of Topical Atorvastatin for the Treatment of Dry Eye Associated with Blepharitis: A Pilot Study.

Aims: To elucidate if topically applied atorvastatin safely decreases corneal fluorescein staining in dry eyes associated with blepharitis.

Methods: Ten dry eye and blepharitis (DEB) patients were enroled in a prospective pilot study. All patients were treated with topical atorvastatin (50 μM) 8 times a day for 4 weeks and allowed to continue with their existing dry eye treatment.

J Donald M Gass MD: father of macular diseases, and one of the ten most influential ophthalmologists of the 20th century.

John Donald MacIntyre Gass, MD was one of the most significant figures to emerge in ophthalmology in the last 100 years. There could be few ophthalmologists who cannot attribute part of their increase in understanding of retinal disease to the influence of Don Gass. His insights opened up opportunities for many new effective therapies.

Chloramphenicol--not so innocuous: a case of optic neuritis.

The authors present a case of optic neuritis in an adult patient who had been self-prescribing extraordinarily large dosages of chloramphenicol for chronic prostatitis over several years. The visual symptoms resolved upon cessation of the drug and prescription of B group vitamins. Chloramphenicol optic neuritis has not been described in the literature for over 20 years and previously predominantly in children with cystic fibrosis.

Dichoptic stimulation improves detection of glaucoma with multifocal visual evoked potentials.

Purpose: To determine whether simultaneous binocular (dichoptic) stimulation for multifocal visual evoked potentials (mfVEP) detects glaucomatous defects and decreases intereye variability.

Methods: Twenty-eight patients with glaucoma and 30 healthy subjects underwent mfVEP on monocular and dichoptic stimulation. Dichoptic stimulation was presented with the use of virtual reality goggles (recording time, 7 minutes).

Electrophysiological evidence for heterogeneity of lesions in optic neuritis.

Purpose: To examine the natural history of multifocal visual evoked potentials (mfVEPs) within 12 months of the first episode of optic neuritis (ON) in patients with possible multiple sclerosis (MS).

Methods: Twenty-seven patients with a first episode of ON, no previous demyelinating events, and MRI lesions consistent with demyelination were examined with mfVEP. Changes in amplitude and latency of mfVEP were analyzed at 1, 3, 6, and 12 months after an acute attack.

Proteome map of normal rat retina and comparison with the proteome of diabetic rat retina: new insight in the pathogenesis of diabetic retinopathy.

We have employed proteomics to establish a proteome map of the normal rat retina. This baseline map was then used for comparison with the early diabetic rat retinal proteome. Diabetic rat retinae were obtained from Dark Agouti rats after 10 wk of streptozotocin-induced hyperglycaemia.

Congenital rubella cataract: a timely reminder in the new millennium?

Maternal infection with rubella in the first trimester is an important cause of congenital cataract. Any injury affecting the foetus following maternal rubella infection in the phase of organogenesis results in congenital defects collectively termed as congenital rubella syndrome (CRS). Although rubella embryopathy is a less common cause for congenital cataract than in the past, it is still seen.

Anterior megalophthalmos in a family with 3 female siblings.

This report describes different modes of management in 3 sisters with anterior megalophthalmos. We report our management of the anterior megalophthalmos and a new technique of anterior chamber intraocular lens implantation, which was used in 1 case.

Safety of an intravitreal injection of triamcinolone: results from a randomized clinical trial.

Objective: To determine the safety of a single intravitreal injection of triamcinolone acetonide (4 mg) in patients with subfoveal choroidal neovascularization caused by age-related macular degeneration.

Methods: A double-masked, placebo-controlled, randomized clinical trial was conducted at a public tertiary referral eye hospital. Patients participating had age-related macular degeneration with evidence of choroidal neovascularization, any part of which was classic; age older than 59 years; and best-corrected visual acuity of 20/200 or better.

Combined iridocyclectomy and lensectomy surgical technique modified for the removal of an iris cyst in a child.

The purpose of this report is to describe a modified surgical iridocyclectomy technique and lensectomy for the removal of a recurrent iris cyst and a cataract in a child. A 3-year-old boy underwent uncomplicated standard iridocyclectomy for the removal of an enlarging congenital epidermal iris cyst. In the postoperative period, the cyst recurred.