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2293 results found

OCT changes in chronic optic neuropathy

The authors evaluated optical coherence tomography (OCT) angiography in 10 patients who suffered various types of chronic optic neuropathies. Glaucoma is known to cause a decrease in peripapillary perfused capillary density on OCT angiography. However, other optic neuropathies have not...

Myopia-protective against diabetic retinopathy

This meta-analysis evaluates the current evidence of the relationship between myopia and diabetic retinopathy (DR) risk. A systematic search was performed up to April 2015. Three models were used to assess the association between myopia and risk of DR: axial...

Optic nerve head perfusion response to reduced blood pressure and increased intraocular pressure

The purpose of this prospective study was to test the hypothesis that blood flow autoregulation in the optic nerve head has less reserve to maintain normal blood flow where there is a blood pressure induced decrease in ocular perfusion pressure...

Lucentis for pseudophakic CMO

Pseudophakic cystoid macular oedema (CMO) develops angiographically in up to 20-30% after uneventful phacoemulsification. This study aimed to evaluate the potential efficacy and safety of intravitreal ranibizumab in patients with pseudophakic CMO after cataract surgery. Seven eyes were included in...

Corneal biomechanics and refractive outcomes after cataract surgery

The authors aimed to study a range of corneal properties and correlate them with refractive outcomes after phacoemulsification. Outcomes were reviewed in a fairly small group of 40 patients (including only right eyes) operated by two surgeons using clear corneal...

EEG changes following use of cyclopentolate 1% eye drops

Cycloplegic eye drops may affect the central nervous system. This study reports electroencephalogram (EEG) changes in a cohort of 6–15-year-old children. EEG recordings were taken after placebo and two doses of cyclopentolate 1% in 24 awake children (36 children had...

Topography-guided photorefractive keratectomy in the treatment of corneal scarring

This study reports the outcome of topography-guided photorefractive keratectomy (TG-PRK) in the treatment of patients with corneal scarring. A retrospective case series including six eyes of six patients with corneal scarring and irregular astigmatism who underwent topography guided PRK. The...

Surgical outcomes for constant and intermittent exotropia

This study evaluated the surgical results for constant and intermittent exotropia to investigate the factors that might influence the surgical results in a Scandinavian population. This was a retrospective study from 2011-2015 during which time 633 patients had strabismus surgery...

Prism adaptation test in acquired non-accommodative esotropia

This study investigated factors related to the increase in prism adapted angle in patients with acquired non-accommodative comitant esotropia (ANAET) who had strabismus surgery based on the results of a short prism adaptation test (PAT) and evaluated their outcomes. Short...

Use of Strabocheck to measure angle of deviation

Strabocheck (SK) is a free to access software and is a measurement of deviation angle based on the corneal light reflex in monocular and binocular photographs uploaded to the website. The purpose of this study was to evaluate SK in...

Comparison of motor and sensory outcomes for nonaccommodative esotropia and partial accommodative esotropia

Motor and sensory outcomes of surgery are compared for partial accommodative refractive esotropia (pARET) and acute nonaccommodative comitant esotropia (ANAET) to evaluate factors affecting their surgical success. This was a retrospective study of 38 ANAET (26 males, 12 females) and...

Orbital rhabdomyosarcoma treatment characteristics

The aim of this study was to review the clinical presentation, management, local and systemic outcomes of 14 orbital rhabdomyosarcoma (OR) cases with the focus on the role of surgery as treatment. The mean age at presentation was eight years...