Browsing Ciències de la Salut by Author "Antón López, Alfonso"
Now showing items 1-12 of 12
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Agreement among spectral-domain optical coherence tomography, standard automated perimetry, and stereophotography in the detection of glaucoma progression
Banegas Argota, Sebastián Anselmo; Antón López, Alfonso; Morilla Grasa, Antonio; Bogado, Marco; Ayala-Fuentes, Miriam Eleonora; Moreno Montañés, Javier (Investigative Ophthalmology & Visual Science, 2015-02)PURPOSE. The purpose of this study was to evaluate the agreement among spectral-domain optical coherence tomography, standard automated perimetry (SAP), and optic disc stereo photography in the detection ... -
Automatic glaucoma classification using color fundus images based on convolutional neural networks and transfer learning
Gómez-Valverde, Juan J.; Antón López, Alfonso; Fatti, Gianluca; Liefers, Bart; Herranz, Alejandra; Santos, Andrés; Sánchez, Clara I.; Ledesma-Carbayo, María J. (Biomedical Optics Express, 2019-02-01)Glaucoma detection in color fundus images is a challenging task that requires expertise and years of practice. In this study we exploited the application of different Convolutional Neural Networks (CNN) ... -
Cost and detection rate of glaucoma screening with imaging devices in a primary care center
Antón López, Alfonso; Fallon, Mónica; Cots Reguant, Francesc; Sebastian, María A.; Morilla Grasa, Antonio; Mojal, Sergi; Castells, Xavier (Clinical Ophthalmology, 2017-02-16)Purpose: To analyze the cost and detection rate of a screening program for detecting glaucoma with imaging devices. Materials and methods: In this cross-sectional study, a glaucoma screening program ... -
Effect of femtosecond laser-assisted lens surgery on the optic nerve head and the macula
Reñones de Abajo, Josefina; Estévez Jorge, Beatriz; González Martín, Jesús María; Carreras Díaz, Humberto; Loro Ferrer, Juan Francisco; Antón López, Alfonso (2019-06-18)Aim: To evaluate the effect of femtosecond laser-assisted lens surgery (FLALS; cataract surgery or refractive lens exchange) on the structure of the optic nerve head and the macula. Methods: This ... -
The effect of oral citicoline and docosahexaenoic acid on the visual field of patients with glaucoma: a randomized trial
Antón López, Alfonso; Garcia, Virginia; Muñoz Escudero, Marcos; Gonzales, Karla; Ayala, Eleonora; Sanchez, Estela del Mar; Morilla-Grasa, Antonio (Life, 2022)The role of nutraceuticals in the treatment of glaucoma remains controversial. The aim of this study was to evaluate the effect of citicoline, vitamin C, and docosahexaenoic acid (DHA) in patients with ... -
Evaluation of RETICs glaucoma diagnostic calculators in preperimetric glaucoma
Moreno Montañés, Javier; García Nieva, Ana; Aristeguieta Osio, Indira; Guarnieri, Adriano; Morilla Grasa, Antonio; García Granero, Marta; Antón López, Alfonso (Translational Vision Science & Technology, 2018-11)Purpose: To evaluate two glaucoma diagnostic calculators (GDC) in a group of eyes with preperimetric glaucoma (PPG). Methods: All eyes (n = 265) included in this study had ocular hypertension with ... -
Evaluation of the retinal nerve fiber layer Thickness, the mean deviation, and the visual field index in progressive glaucoma
Banegas Argota, Sebastián Anselmo; Antón López, Alfonso; Morilla Grasa, Antonio; Bogado, Marco; Ayala-Fuentes, Miriam Eleonora; Fernandez-Guardiola, Agustín; Moreno-Montañes, Javier (Journal of Glaucoma, 2016)PURPOSE: To determine and compare the retinal nerve fiber layer (RNFL) thickness, the mean deviation, and the visual field index (VFI) in glaucoma cases with progression detected by spectral domain ... -
In vitro mitomycin C absorption and delivery with different sponge materials used in filtering surgery
Urbaneja Mejías, Diana; Morilla Grasa, Antonio; Jiménez, Elisa; Montemayor, Judith; Marcobal, Nuria; Aragay, Carme; Gurdiel, Celia; Armillas, Marta; Ortiz, Pere; Antón López, Alfonso (Clinical Ophthalmology, 2016-02-11)Purpose: The purpose of this study is to evaluate and compare mitomycin C (MMC) absorption and delivery in different materials used in filtering surgery. Methods: This is an in vitro study comparing ... -
Interobserver and intertest agreement in telemedicine glaucoma screening with optic disk photos and optical coherence tomography
Antón López, Alfonso; Nolivos, Karen; Pazos, Marta; Fatti, Gianluca; Herranz, Alejandra; Ayala-Fuentes, Miriam Eleonora; Martínez-Prats, Elena; Peral, Oscar; Vega-Lopez, Zaida; Monleon-Getino, Antoni; Morilla Grasa, Antonio; Comas, Merce; Castells, Xavier (Journal of Clinical Medicine, 2021)Purpose: To evaluate interobserver and intertest agreement between optical coherence tomography (OCT) and retinography in the detection of glaucoma through a telemedicine program. Methods: A stratified ... -
Multichannel functional testing in normal subjects, glaucoma suspects, and glaucoma patients
Antón López, Alfonso; Capilla, Pascual; Morilla Grasa, Antonio; Luque, María José; Artigas, José María; Felipe, Adelina (Investigative Ophthalmology & Visual Science, 2012-12)Purpose.: To evaluate visual function with a novel multichannel functional test named the ATD Multichannel Functional Test. Methods.: This multicenter study had a prospective and cross-sectional ... -
Surgical management for refractory bleb dysesthesia
Dyrda, Agnieszka; Antón López, Alfonso; Figueroa-Vercellino, Juan Pablo; Pazos, Marta (Journal of Ophthalmology, 2020-08)Purpose. To present long-term results of modified bleb-limiting conjunctivoplasty as a successful treatment for intractable bleb dysesthesia and to review the literature on the surgical management of ... -
Validation of the spanish version of the low vision quality of life questionnaire
Pérez-Maná, Luis; Cardona, Genis; Pardo-Cladellas, Yolanda; Pérez-Mañá, Clara; Amorós-Martínez, Jaume; González Sanchis, Luis; Wolffsohn, James S.; Antón López, Alfonso (Journal of Optometry, 2021-04-18)Purpose: To validate the Spanish Low Vision Qualify of Life (SLVQOL) questionnaire, a quality of life instrument specifically designed for patients with visual impairment, and evaluate its psychometric ...