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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4599863 | PMC |
| http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0140736 | PLOS |
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Predicting corneal decompensation in Fuchs endothelial corneal dystrophy with Scheimpflug tomography and clinical parameters.
Indian J Ophthalmol
January 2025
Department of Ophthalmology, Université Paris Cité, Cochin Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France.
Purpose: This study aims to evaluate the efficacy of various tomographic indices, both established and novel, in predicting endothelial decompensation leading to either spontaneous corneal transplantation or transplantation following cataract surgery in patients with Fuchs endothelial corneal dystrophy (FECD).
Methods: In this cross-sectional, retrospective study, we reviewed the files of 93 eyes from 54 FECD patients undergoing regular follow-up. We recorded clinical metrics such as morning visual disturbance (MVD) and corrected distance visual acuity.
Clinical outcomes of two symmetrical Kera-rings implanted in grade three keratoconus: a retrospective nonrandomized study.
BMC Ophthalmol
December 2024
Ophthalmology Department, Faculty of Medicine, Sohag University, Almohafza St. Mailbox: 82511, Sohag, 82511, Egypt.
Purpose: To evaluate the clinical outcomes of implanting two symmetrical Kerarings via a femtosecond laser in grade three keratoconus.
Patients And Methods: This was a retrospective nonrandomized controlled clinical study. The study included one eye from each of twenty-three patients, all with Grade 3 keratoconus as classified by the Amsler-Krumeich classification.
Quality of vision with monofocal intraocular lens after cataract surgery: Comprehensive evaluation and graphical illustration.
Eur J Ophthalmol
December 2024
Ophthalmology Unit, Centro Hospitalar Universitário de Coimbra (CHUC), Unidade Local de Saúde (ULS) de Coimbra, Coimbra, Portugal.
Article Synopsis
- The study aimed to assess the quality of vision (QV) in patients undergoing bilateral cataract surgery with a specific type of intraocular lens (IOL) in Portugal, and it proposes a graphical representation for clarity.
- A total of 26 patients, averaging 68 years old, were evaluated three months post-surgery on various visual performance metrics, including uncorrected and corrected visual acuity, reading speed, contrast sensitivity, and more.
- Results indicated high patient satisfaction correlated with multiple factors, and the study successfully created a radar graph to visualize the comprehensive data on visual performance.
Progressive Keratoconus Treatment with Transepithelial Two-Step Phototherapeutic Keratectomy Combined with Corneal Crosslinking (CXL): Clinical Outcomes and Postoperative Management Including Potential Complications of the Modified Athens Protocol Designed for US-Approved Excimer Laser Specifications.
J Clin Med
November 2024
Ophthalmology Department, LaserVision Ambulatory Eye Surgery Unit, 11521 Athens, Greece.
To report a novel application within the USA of excimer ablation for the normalization of central corneal refractive irregularity, combined with higher fluence CXL in the effective management and visual rehabilitation of progressive keratoconus. 17 consecutive cases with progressive keratoconus were treated with corneal surface excimer laser ablation normalization using topography-guided (Contura) myopic ablation for customized corneal re-shaping with a 6 mm optical zone. The epithelial removal was accounted for by adding a -2.
View Article and Find Full Text PDFTheranostic-Guided UV-A Light Corneal Wavefront Photo-Reshaping for Presbyopia Correction: A Preclinical Study.
J Biophotonics
December 2024
Studio Italiano di Oftalmologia, Rome, Italy.
This study investigated the effect of a theranostic-guided UV-A light corneal photo-reshaping technique on corneal elevation and wavefront aberration (WA) in human donor eyes. A specialized platform, combining UV-A light with corneal iontophoresis for controlled, patterned, riboflavin delivery, was used for both distribution assessment and concentration-driven photopolymerization of corneal proteins. In all cases, a consistent riboflavin concentration gradient, with lower levels in the central prepupillary zone, was recorded.
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