Optical Coherence Tomography in High Myopia
نویسندگان
چکیده
منابع مشابه
Choroidal thinning in high myopia measured by optical coherence tomography
PURPOSE To investigate the rate of choroidal thinning in highly myopic eyes. PATIENTS AND METHODS A retrospective observational study of 37 eyes of 26 subjects (nine males and 17 females, mean age 39.6 ± 7.7 years) with high myopia but no pathologies who had undergone spectral domain optical coherence tomography and repeated the test 1 year later (1 ± 0.25 year) at Osaka University Hospital, ...
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Assessment of the peripapillary nerve fiber layer and macular thickness can be determined in ophthalmology using optical coherence tomography (OCT). Decreased nerve fiber layer thickness and macular ganglion cell thickness in optic nerve ischemia have been correlated with visual field loss. OCT allows deep optic nerve head evaluation which helps understand pathophysiology of diseases. Furtherm...
متن کاملAssessment of glaucomatous changes in subjects with high myopia using spectral domain optical coherence tomography.
PURPOSE To evaluate the diagnostic ability to detect glaucoma in highly myopic eyes using spectral domain-optical coherence tomography (SD-OCT) parameters in a cross-sectional comparative study. METHODS A total of 82 patients with high myopia (≤-5 D) presented between April 2008 and August 2009. Subjects comprised 31 participants with high myopia but not perimetric glaucoma (no glaucoma group...
متن کاملAssessment of Retinal Nerve Fiber Layer Changes by Cirrus High-definition Optical Coherence Tomography in Myopia
INTRODUCTION To evaluate the relationship between retinal nerve fiber layer (RNFL) thickness measured by Cirrus high-definition (HD) optical coherence tomography (OCT) and the axial length and refractive error of the eye. MATERIALS AND METHODS A total of 100 eyes of 100 healthy subjects (age 20-34 years with M/F ratio of 57/43), comprising 50 eyes with emmetropia [spherical equivalent (SE) 0 ...
متن کاملRetinal thinning in tree shrews with induced high myopia: Optical coherence tomography and histological assessment
This study determined retinal thinning in a mammalian model of high myopia using optical coherence tomography (OCT) and histological sections from the same retinal tissue. High myopia was induced in three tree shrews (Tupaia belangeri) by deprivation of form vision via lid suture of one eye, with the other eye a control. Ocular biometry data was obtained by Ascan ultrasonography, keratometry an...
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ژورنال
عنوان ژورنال: JAMA Ophthalmology
سال: 2016
ISSN: 2168-6165
DOI: 10.1001/jamaophthalmol.2016.2017