Results 1 to 10 of about 58,204 (122)

Velocidad del movimiento de recuperación en el estrabismo disociado como factor predictivo de descompensación

Revista Mexicana de Oftalmología, 2023
Objective: To determine if the velocity of the recovery movement in dissociated strabismus is a predictive factor of decompensation. Method: It was a prospective, transversal, descriptive an observational study.
M. Estela Arroyo-Yllanes, Marilú A. Guido-Jiménez, José F. Pérez-Pérez   +2 more
doaj   +1 more source

Posterior Corneal Surface Stability after Femtosecond Laser-Assisted Keratomileusis

Journal of Ophthalmology, 2015
The purpose of this study was to evaluate posterior corneal surface variation after femtosecond laser-assisted keratomileusis in patients with myopia and myopic astigmatism. Patients were evaluated by corneal tomography preoperatively and at 1, 6, and 12
Carlo Cagini, Marco Messina, Marco Lupidi, Francesco Piccinelli, Tito Fiore, Daniela Fruttini, Leopoldo Spadea   +6 more
doaj   +1 more source

Segmentos de anillos corneales intraestromales para el manejo de ectasia de aparición tardía tras queratotomía radiada

Revista Mexicana de Oftalmología, 2023
Objective: To report the uncommon scenario of post-radial keratotomy (RK) ectasia and the subsequent management with intrastromal corneal ring segments (ICRS). A 50-year-old male with a history of RK 12 years prior presented with a complaint of decreased
Gustavo Ortiz-Morales, Denise Loya-García, Mónica I. Herrera-Rodríguez, Julio C. Hernández-Camarena, Jorge E. Valdez-García   +4 more
doaj   +1 more source

Primary posterior capsulorexis: historical aspects and the current state of the issue

Офтальмохирургия
Purpose. The paper analyzes the data of modern literature (published from 2008 to 2023) on the history and technique of primary posterior capsulorexis (PPC). The fields of application, variations, effectiveness and safety of the procedure are considered.
E.V. Egorova, A.O. Direev
doaj   +1 more source

Leber Hereditary Optic Neuropathy “Plus” with the m.14487 T>C Mutation as the Causality of Hemidystonia: A Case Report

Case Reports in Ophthalmology
Introduction: Leber hereditary optic neuropathy (LHON) complicated with extraocular symptoms is called LHON plus. We describe a case of LHON plus with a rare mutation, which also caused dystonia.
Fumio Takano, Kaori Ueda, Norio Chihara, Mina Arai, Mari Sakamoto, Takuji Kurimoto, Yuko Yamada-Nakanishi, Makoto Nakamura   +7 more
doaj   +1 more source

A Hybrid Transformers-based Convolutional Neural Network Model for Keratoconus Detection in Scheimpflug-based Dynamic Corneal Deformation Videos

Journal of Ophthalmic & Vision Research
Purpose: To assess the performance of a hybrid Transformer-based convolutional neural network (CNN) model for automated detection of keratoconus in stand-alone Scheimpflug-based dynamic corneal deformation videos (DCDVs).
Hazem Abdelmotaal, Rossen Mihaylov Hazarbasanov, Ramin Salouti, M. Hossein Nowroozzadeh, Suphi Taneri, Ali H. Al-Timemy, Alexandru Lavric, Hidenori Takahashi, Siamak Yousefi   +8 more
doaj   +1 more source

A study on the impact of glycemic status on central corneal thickness and intraocular pressure in diabetic patients attending a tertiary care center in central Kerala

Kerala Journal of Ophthalmology
Purpose: This study aims to evaluate the central corneal thickness (CCT), intraocular pressure (IOP), and glycemic status in uncontrolled diabetic patients at baseline, 1 week, and 12 weeks, and to examine the relationship between changes in CCT and IOP ...
Vaisna Gopi, Jainy J. Emmatty, Lathika Vasu Kamaladevi   +2 more
doaj   +1 more source

Neurofibromatosis type 1, sarcoidosis, and anterior uveitis: A simple coincidence or coexistence?—An interesting case report

Kerala Journal of Ophthalmology
Type 1 neurofibromatosis (NF1) is an autosomal dominant multisystem disease caused by a mutation in the neurofibromin 1 gene, which affects tissues derived from the neural crest.
Sujit Das
doaj   +1 more source

Things that do not fit well, tend to “stand out” – A case report of extrusion of glaucoma drainage device

Kerala Journal of Ophthalmology
To report a rare case of extrusion of Aurolab aqueous drainage implant (AADI). A 65-year-old male presented with a history of blunt trauma, loss of vision, and irritation in his left eye (oculus sinister [OS]) for 1 year.
Devendra Maheshwari, Madhavi R. Pillai, Techi D. Tara, Nimrita Nagdev, Rengappa Ramakrishnan   +4 more
doaj   +1 more source

Congenital stationary night blindness linked to a CACNA1F gene mutation [PDF]

Revista Brasileira de Oftalmologia
Congenital stationary night blindness encompasses a heterogeneous group of inherited retinal dystrophies characterized by impaired scotopic vision from birth.
Flávio Mac Cord Medina, Vitor José Gonçalves Martins, Filipi Bartholazi França, Igor André Telles da Cunha, Guilherme Thomé de Carvalho   +4 more
doaj   +1 more source