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3601 results found

Nasolacrimal duct screening to minimise post cataract endophthalmitis

This case control study compared the nasolacrimal duct (NLD) patency in a random sample of phacoemulsification cataract surgery patients (control group) versus a consecutive series of patients who developed endophthalmitis post cataract surgery (case group). NLD syringing was performed in...

Medical management and diabetic retinopathy progression

The ACCORD Eye Study was designed to evaluate the benefit of intensive glycaemic control (HbA1c <6.0% vs 7.0-7.9%), intensive systolic blood pressure control (<120mmHg vs. <140mmHg), and combined fenofibrate and simvastatin therapy in the development and progression of diabetic retinopathy....

Long-term open angle glaucoma cohort study

This was a study to estimate the development of open angle glaucoma (OAG) in a screened and re-examined elderly group as compared to an unscreened group during the same time period. The participants comprised of 856 individuals born in 1915...

Testing fusional amplitude

The purpose of this study was to evaluate the effects of varied testing distance and order of testing on fusion amplitudes in subjects with normal eye examinations, along with impact of examination encouragement and subject level of alertness. Average age...

Clinical course of vitreomacular adhesion managed by initial observation

The purpose of this study was to investigate the clinical course of patients with idiopathic vitreomacular adhesion (VMA) with a noncomparative case series of patients who had clinical symptoms and spectral-domain optical coherence tomography findings consistent with VMA. The VMA...

Macular oedema after cataract surgery in diabetic patients

The authors describe a multi-centre prospective observational study of 293 participants that underwent cataract surgery who all had diabetic retinopathy without definite central-involved macular oedema. Forty-five clinical sites took part throughout the United States. Patients were eligible if there was...

Differences in elastometry of cornea and optic nerve head in both eyes of patients with NAION

Non-arteritic anterior ischaemic optic neuropathy (NAION) is an important cause of visual loss in the middle aged and elderly population. This prospective cross-sectional study investigates the biomechanical properties of optic nerve head (ONH) and cornea in both eyes of patients...

Lacquer cracks

The purpose of this Japanese study was to analyse the morphologic features and natural progression patterns of lacquer cracks (LC). The presence of linear hyperfluorescence on the fundus fluorescein angiography (FFA) was used as the standard for diagnosing the presence...

Congenital aniridia with or without retinal detachment

The authors present the clinical and molecular genetic evaluations performed on a large Iranian pedigree with 26 aniridia affected patients in four generations and some with retinal detachment. Members of the family affected with aniridia were invited to participate after...

Examination of optic disc drusen using computer-based fundus analysis

This case-control study analysed the optic disc angioarchitecture in optic disc drusen (ODD) using computer-based fundus examination. A group of ODD patients were compared to a group of healthy controls with normal optic discs. The cohort included 30 healthy volunteers...

Evaluation of ectopia lentis et pupillae (ELP)

The ADAMTSL4 gene encodes proteins for cellular adhesion, angiogenesis, nervous system development and anterior / posterior segment structures. This case report describes a four-year-old female with diagnosis at referral of ELP. A three-generation pedigree was obtained and was negative for...

Effect of long-term RGP-CL wear on keratoconus progression

This is a retrospective study between April and December 2017, of 22 rigid gas-permeable contact lens (RGP-CL) patients (31 eyes) and 15 non-CL patients (20 eyes) who fulfilled the criteria of: 1) >3 years follow-up and 2) Scheimpflug-based corneal imaging...