Results 51 to 60 of about 16,728 (224)

Management of Pseudophakic Myopia Using Implantable Phakic Contact Lens with A ‘Piggy Back’ Technique

Delhi Journal of Ophthalmology, 2022
Purpose: We report a case of a pseudophakic myopic patient who received placement of an implantable phakic contact lens (IPCL) via a ‘piggyback technique’ resulting in improved visual acuity.
Kanchita Pandey, Devika Joshi, Shrikant Dinkar Joshi   +2 more
doaj   +1 more source

First-order and multi-order diffractive lens using a device with 8P phase modulation range [PDF]

, 2016
Postprint (published ...
Millán Garcia-Varela, M. Sagrario, Pérez Cabré, Elisabet   +1 more
core   +1 more source

Aniridia‐associated keratopathy: Clinical and molecular mechanisms of disease progression and emerging therapeutic targets

Acta Ophthalmologica, EarlyView.
Abstract Congenital aniridia is a rare genetic disorder primarily caused by pathogenic variants of the PAX6 gene. It leads to various panocular anomalies, including aniridia‐associated keratopathy (AAK). This review highlights recent insights into its pathogenesis, focusing on clinical staging, microstructural changes in the cornea and molecular ...
N. Szentmáry, S. Suiwal, M. Amini, F. N. Fries, A. Náray, L. Latta, Z. Li, S. Li, S. Liu, S. L. Hsu, S. Kundu, G. Tóth, S. Trusen, J. Zimmermann, B. Seitz, B. Käsmann‐Kellner, Z. Hoxha, A. Langenbucher, O. Stachs, M. Cortón‐Perez, K. Tory, A. Csorba, Z. Z. Nagy, M. C. Acosta, J. Gallar, M. Csidey, E. Maka, T. Stachon   +27 more
wiley   +1 more source

A Randomized Controlled Trial on the Effect of Lutein Supplementation on Macular Pigment Optical Density and Macular Function in Pseudophakic Patients

Philippine Journal of Ophthalmology, 2021
Objective: To evaluate the efficacy of oral lutein supplementation on macular pigment optical density (MPOD) levels and macular function in pseudophakic eyes that underwent phacoemulsification. Methods: This was a prospective, randomized, parallel-arm,
Victor Ephraime V. Paulino, MD, DPBO, Edward C. Uy, MD, DPBO, Sherman O. Valero, MD, FPAO   +2 more
doaj  

Evaluation of predictors for anatomical success in macular hole surgery in Indian population

Indian Journal of Ophthalmology, 2014
Purpose: The aim was to evaluate outcomes and predictors for anatomical success in macular hole (MH) surgery. Materials and Methods: This was a prospective cohort study of patients operated for idiopathic MH with stages II, III or IV.
Atul Kumar, Varun Gogia, Prakhar Kumar, Srivats Sehra, Shikha Gupta   +4 more
doaj   +1 more source

Axial length as a risk factor for pseudophakic rhegmatogenous retinal detachment: A Danish registry study

Acta Ophthalmologica, EarlyView.
Abstract Purpose To examine axial length as a risk factor for pseudophakic rhegmatogenous retinal detachment (pRRD). Methods We identified eyes that underwent phacoemulsification between 2 May 2002 and 10 November 2023 and had an axial length registered at the Departments of Ophthalmology in the Capital Region of Denmark or the private clinic ...
Ditte‐Marie Leegaard Holm, Birgitte Romme Nielsen, Mark Bech Knudsen, Torben Martinussen, Jakob Grauslund, Morten la Cour, Mark Alberti, Therese Grønhøj Krarup   +7 more
wiley   +1 more source

The optical coherence tomography and microperimetry biomarker evaluation in patients with geographic atrophy (OMEGA) study: Geographic atrophy progression in fundus autofluorescence ‐ OMEGA report 3

Acta Ophthalmologica, EarlyView.
Abstract Purpose To measure the progression of geographic atrophy (GA) in subjects with age‐related macular degeneration (AMD) in a natural history study. Methods We analysed fundus autofluorescence (FAF) images using a semiautomatic method (RegionFinder) to quantify the GA area in a monocentric study.
Philippe Valmaggia, Georg Ansari, Nadja Inglin, Nils Schärer, Hanna Zuche, Chrysoula Gabrani, Faady Yahya, Marco Cattaneo, Kristina Pfau, Andrea Giani, Marieh Esmaeelpour, Taffeta Chingning Yamaguchi, Christian Prünte, Hendrik P. N. Scholl, Nicolas Feltgen, Leopold Schmetterer, Maximilian Pfau, Peter M. Maloca   +17 more
wiley   +1 more source

Optical coherence tomography in papilledema and pseudopapilledema with and without optic nerve head drusen

Indian Journal of Ophthalmology, 2014
Aim: To compare the spectral domain optical coherence tomography (SD-OCT) findings of the optic disc and the peripapillary retina of patients with a true papilledema and pseudopapilledema with and without optic nerve head drusen (ONHD).
Shikha Talwar Bassi, Kuppuswamy Parthasarthy Mohana   +1 more
doaj   +1 more source

Three hundred sixty‐degree prophylactic laser retinopexy versus focal laser during rhegmatogenous retinal detachment repair: A systematic review and meta‐analysis

Acta Ophthalmologica, EarlyView.
Abstract Purpose To compare the anatomic, functional and safety outcomes of intra‐operative 360‐degree prophylactic laser retinopexy versus focal laser retinopexy during pars plana vitrectomy (PPV) for rhegmatogenous retinal detachment (RRD) and to assess the certainty of evidence.
Luke Yaldo, Albert Ting, Saif Pasha, Kyle Sporn, Abdelaziz Abdelaal, Joshua Ong   +5 more
wiley   +1 more source

Comparison of Changes in Endothelial Corneal Cell Count of Vitrectomized Silicone Oil-Filled Eyes

Pakistan Armed Forces Medical Journal, 2023
Objective: To determine the mean endothelial cell change in patients undergoing vitrectomy with silicon oil replacement and to compare the corneal endothelial cell loss frequency of phakic, pseudophakic, and aphakic Vitrectomized Silicone Oil-filled ...
Abdul Hannan, Sarah Zafar, Aziz Jan Bashir, Hassan Massana, Kashif Habib, Abdullah Naeem   +5 more
doaj   +1 more source