J Ruiz-Medrano

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PURPOSE To evaluate choroidal thickness in healthy pediatric population by swept-source longer-wavelength optical coherence tomography (SS-OCT). METHODS This was a cross-sectional comparative, noninterventional study. The macular area of 83 eyes from 43 pediatric patients (<18 years) was studied with an SS-OCT prototype system. Macular choroidal thickness(More)
PURPOSE To determine the possible influence of pupil dilation on intraocular lens (IOL) power predictions made using optical biometry with Lenstar LS 900® (Haag-Streit AG, Koeniz, Switzerland). METHODS A total of 72 eyes of 72 patients scheduled to undergo cataract surgery were prospectively examined using the optical low-coherence reflectometry (OLCR)(More)
PURPOSE To determine choroidal thickness (CT) profile in a healthy population using swept-source optical coherence tomography (SS-OCT). METHODS This was a cross-sectional, noninterventional study. A total of 276 eyes (spherical equivalent ± 3 diopters [D]) were scanned with SS-OCT. Horizontal CT profile of the macula was created measuring subfoveal(More)
BACKGROUND/AIMS To correlate visual acuity in highly myopic eyes without macular disease with retinal and choroidal thickness as measured by spectral-domain optical coherence tomography (OCT). METHODS 60 eyes of 46 highly myopic patients (spherical equivalent ≥-6 D or axial length ≥26 mm) were studied in a clinical setting. Eyes with any clinical evidence(More)
PURPOSE To determine the difference in macular choroidal thickness (CT) profile between eyes in healthy individuals using swept-source optical coherence tomography. DESIGN Cross-sectional noninterventional study. PARTICIPANTS One hundred and forty eyes from 70 healthy patients with spherical equivalent between ± 3 D and with difference ≤ 0.25 D between(More)
OBJECTIVE To analyze the morphologic features of the choroidoscleral interface in a healthy population using swept-source optical coherence tomography (SS OCT). DESIGN Retrospective data analysis of a subgroup of eyes from a previous single-center, prospective, cross-sectional, noninterventional study. METHODS A total of 276 healthy eyes from 154(More)
PURPOSE To study the changes in the choroidal layers thickness with age in a healthy population using swept-source optical coherence tomography. METHODS Retrospective data analysis of a subgroup of eyes from a previous single-center, prospective, cross-sectional, noninterventional study. One hundred and sixty-nine healthy eyes were evaluated using(More)
PURPOSE To determine whether pupil dilation affects biometric measurements and intraocular lens (IOL) power calculation made using the new swept-source optical coherence tomography-based optical biometer (IOLMaster 700©; Carl Zeiss Meditec, Jena, Germany). PROCEDURES Eighty-one eyes of 81 patients evaluated for cataract surgery were prospectively examined(More)
PURPOSE To analyze the vascular density of the choroid in a healthy population using swept-source optical coherence tomography. METHODS A cross-sectional, noninterventional study. INCLUSION CRITERIA best-corrected visual acuity between 20/20 and 20/25, spherical equivalent between ±3 diopters, no systemic or ocular diseases, and ages ranging between 3(More)