Daily axial length and choroidal thickness variations in young adults: Associations with light exposure and longitudinal axial length and choroid changes
نویسندگان
چکیده
منابع مشابه
Choroidal thickness and axial length.
Recently, Ruiz-Medrano et al. did a study to determine choroidal thickness (CT) profile in a healthy population using swept-source optical coherence tomography (SS-OCT). In their study, the patient profiles (age, sex, and spherical equivalent) were collected to identify potential factors associated with CT. However, axial length is another important factor influencing CT, which should be consid...
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PURPOSE To investigate the pattern of diurnal variations in axial length (AL), choroidal thickness, intraocular pressure (IOP), and ocular biometrics over 2 consecutive days. METHODS Measurements of ocular biometrics and IOP were collected for 30 young adult subjects (15 myopes, 15 emmetropes) at 10 different times over 2 consecutive days. Five sets of measurements were collected each day at ...
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The time course of elongation and recovery of axial length associated with a 30min accommodative task was studied using optical low coherence reflectometry in a population of young adult myopic (n=37) and emmetropic (n=22) subjects. Ten of the 59 subjects were excluded from analysis either due to inconsistent accommodative response, or incomplete anterior biometry data. Those subjects with vali...
متن کاملChoroidal thickness and volume in healthy young white adults and the relationships between them and axial length, ammetropy and sex.
PURPOSE To evaluate choroidal thickness in young adults using enhanced-depth imaging spectral-domain optical coherence tomography and to describe volume differences in all the areas defined in the Early Treatment Diabetic Retinopathy Study. DESIGN Prospective clinical study. METHODS In 95 healthy young (23.8 ± 3.2 years) adult volunteers, 95 eyes were prospectively enrolled. Manual choroida...
متن کاملChanges in axial length and choroidal thickness after intraocular pressure reduction resulting from trabeculectomy
PURPOSE To evaluate changes in axial length and choroidal thickness after trabeculectomy. PATIENTS AND METHODS Fourteen patients under 80 years of age with glaucoma, were enrolled. The choroid was imaged using prototypical high-penetration optic coherence tomography (OCT) and the thickness was measured. Axial length, choroidal thickness, and intraocular pressure (IOP) were measured bilaterall...
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ژورنال
عنوان ژورنال: Experimental Eye Research
سال: 2019
ISSN: 0014-4835
DOI: 10.1016/j.exer.2019.107850