Results 1 to 10 of about 103 (87)
Peripheral refraction in pseudophakic eyes measured by infrared scanning photoretinoscopy
Journal of Cataract and Refractive Surgery, 2012 To obtain quantitative data of peripheral refractive errors in pseudophakic eyes including measurements up to ±45 degrees on the retina.University Eye Hospital, Tübingen, Germany.Population-based cross-sectional study.Pseudophakic and phakic subjects were measured with a purpose-built scanning photorefractor.
Juan Tabernero +2 more
exaly +5 more sources
Light Inhibits Lens-Induced Myopia through an Intensity-Dependent Dopaminergic Mechanism [PDF]
Ophthalmology SciencePurpose: Bright light exposure has been postulated to underlie the ability of time spent outdoors to prevent the development of myopia in humans. In support of this, bright light inhibits the development of form-deprivation myopia (FDM) in all species ...
Cindy Karouta, PhD +3 more
doaj +3 more sources
Vision Science and its Applications, 1999 Results from experimental animals have suggested that the retina can determine the amount and the sign of defocus at each location in the visual field to control the growth of the underlying sclera.
Anne Seidemann +2 more
exaly +3 more sources
Comparison of non-cycloplegic photorefraction, cycloplegic photorefraction and cycloplegic retinoscopy in children [PDF]
International Journal of Ophthalmology, 2015 AIM: To compare the results of noncycloplegic photorefraction, cycloplegic photorefraction and cycloplegic refraction in preschool and non-verbal children.
Ozdemir Ozdemir +4 more
doaj +2 more sources
Corneal topography, refractive state, and accommodation in harbor seals (Phoca vitulina)
Vision Research, 2006 Corneal topography of a harbor seal measured with a Placido’s disc shows a central flattened stripe in the vertical meridian. Together with a pupil that can form a vertical slit, the flat vertical meridian can minimize the optical effects caused by the ...
Frederike D Hanke +2 more
exaly +2 more sources
Transcriptome‐based insights into gene networks controlling myopia prevention
The FASEB Journal, Volume 35, Issue 9, September 2021., 2021 Abstract Myopia (short‐sightedness), usually caused by excessive elongation of the eye during development, has reached epidemic proportions worldwide. In animal systems including the chicken model, several treatments have been shown to inhibit ocular elongation and experimental myopia.
Cindy Karouta +6 more
wiley +1 more source
Floppy iris syndrome with oral imipramine: A case series
Indian Journal of Ophthalmology, 2012 Intraoperative floppy iris syndrome (IFIS) has commonly been seen with long-term use of α1-adrenoceptor blocking agents. We observed IFIS in three patients during phacoemulsification due to oral imipramine therapy.
Arvind Gupta, Renuka Srinivasan
doaj +1 more source
Sphingosine-1 phosphate prevents ethanol-induced corneal epithelial apoptosis
Indian Journal of Ophthalmology, 2012 Background: Apoptosis is a programmed cell death in multicellular organisms, found in a wide variety of conditions, including inflammatory process, everywhere in the body, including the cornea and conjunctiva. Aim: To evaluate the effect of a new topical
Pierre Fournie +5 more
doaj +1 more source
A truly knotless technique for scleral fixation of intraocular lenses: Two-year results
Indian Journal of Ophthalmology, 2012 Scleral fixated intraocular lens (SFIOL) is a safe and effective option for managing optical aphakia. Suture related complications like suture erosion, suture breakage, endophthalmitis, etc. are unique to SFIOL.
Naresh K Yadav +3 more
doaj +1 more source
Indian Journal of Ophthalmology, 2012 Iatrogenic keratectasia has been reported subsequent to refractive surgery or trauma. Hexagonal keratotomy (HK) is a surgical incisional technique to correct hyperopia.
Paras Mehta +2 more
doaj +1 more source