Results 61 to 70 of about 13,852 (253)

Correlation Between Stereoacuity and Experimentally Induced Graded Monocular and Binocular Astigmatism [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Stereopsis, the highest grade of binocular single vision, is affected by various factors, such as mis-alignment of visual axes, refractive errors especially anisometropia and astigmatism, both of which may result in amblyopia. There are
Varsha Kulkarni, Neelam Puthran, Bhavna Gagal   +2 more
doaj   +1 more source

Characterization of retinal pigment epithelium layer in healthy and diseased retinas with high‐resolution adaptive optics transscleral flood illumination imaging

Acta Ophthalmologica, EarlyView.
Abstract Purpose The retinal pigment epithelium (RPE) is critical in the pathophysiology of retinal diseases, such as age‐related macular degeneration. Adaptive optics transscleral flood illumination (AO‐TFI) offers rapid, detailed morphometric characterization of the RPE layer.
Leila Sara Eppenberger, Safa Mohanna, Sohrab Ferdowsi, Sonja Simon‐Zoula, Oliver Pfäffli, Christoph Amstutz, Lucas M. Bachmann, Michael A. Thiel, Martin K. Schmid   +8 more
wiley   +1 more source

Presbyopic LASIK using hybrid bi-aspheric micro-monovision ablation profile for presbyopic corneal treatments. [PDF]

, 2015
PURPOSE: To evaluate distance and near image quality after hybrid bi-aspheric multifocal central presbyLASIK treatments. DESIGN: Consecutive case series. METHODS: Sixty-four eyes of 32 patients consecutively treated with central presbyLASIK were assessed.
Arba Mosquera, S, Buckhurst, PJ, Luger, MHA, McAlinden, C, Verma, S, Wolffsohn, JS   +5 more
core   +2 more sources

Advances in the genetics of refractive errors: Contributions from the CREAM consortium

Acta Ophthalmologica, EarlyView.
Abstract The Consortium for Refractive Error and Myopia (CREAM) was established in 2011, bringing together an international team of researchers studying more than 30 cohorts. Since its establishment, CREAM has played a pivotal role in research investigating the genetics of myopia and other refractive errors, serving as a key driver of progress in the ...
Sze Wai Rosa Li, Xi He, Louise Terry, Virginie J. M. Verhoeven, Samantha Sze‐Yee Lee, Gareth Lingham, Jeremy A. Guggenheim, David A. Mackey, Seang‐Mei Saw, Caroline C. W. Klaver, Chi Pui Pang, CREAM Consortium   +11 more
wiley   +1 more source

Changes in choroidal and retinal thickness 6 months before and during 18 months of orthokeratology lens treatment in myopic children

Acta Ophthalmologica, EarlyView.
Abstract Purpose To investigate changes in choroidal and retinal thickness before and during myopia control treatment with orthokeratology lenses (OKL) in myopic children. Methods This was a sub‐study of CONTROL and CONTROL2 studies. The present study was a 2‐year, prospective, single‐group interventional study consisting of a 6‐month pre‐treatment ...
P. O. Hansen, F. Møller, T. M. Jakobsen
wiley   +1 more source

Femtosecond Laser-Assisted In Situ Keratomileusis Treatment of Residual Refractive Error following Femtosecond Laser-Enabled Keratoplasty. [PDF]

, 2019
Purpose:To evaluate the safety and effectiveness of femtosecond laser-assisted in situ keratomileusis (LASIK) in the treatment of residual myopia and astigmatism following femtosecond laser-enabled keratoplasty (FLEK).
Farid, Marjan, Muniz Castro, Hannah, Shen, Elizabeth, Tsai, Lester, Wade, Matthew   +4 more
core   +1 more source

Expansion of the Phenotypic and Genotypic Spectrum for PRKAR1B‐Related Marbach–Schaaf Neurodevelopmental Syndrome: A Case Series

Clinical Genetics, EarlyView.
Comprehensive clinical description of 12 subjects with pathogenic PRKAR1B variants, including two heterozygous deletions supporting haploinsufficiency as a possible mechanism of disease, providing valuable insight into the pathophysiology of MASNS and setting a framework upon which to design future mechanistic studies of PKA signaling in brain ...
Sebastian Burkart, Tarik Guzeloglu, Ana R. Soares, Irene Valenzuela, Eduardo F. Tizzano, David Gómez‐Andres, Laurent Pasquier, Marine Legendre, Camille Berges, Julien Thevenon, Marjolaine Gauthier, Caleb Heid, Elly Ranum, Joseph Shen, Michelle Frees, Michael W. Schmidtke, Caro Pilar, Christian P. Schaaf   +17 more
wiley   +1 more source

Microcephaly with or without chorioretinopathy, lymphoedema, or mental retardation (MCLMR): review of phenotype associated with KIF11 mutations [PDF]

, 2013
Microcephaly with or without chorioretinopathy, lymphoedema, or mental retardation (MCLMR) (MIM No.152950) is a rare autosomal dominant condition for which a causative gene has recently been identified.
AL Jarmas, Angela F Brady, Anthony T Moore, Barbara Mikat, BJ Lee, C Limwongse, C Prattichizzo, CG Woods, Christine Coubes, D Abuelo, DA Custer, Dagmar Wieczorek, Denise Williams, EG Puffenberger, F Hazan, FC Connell, Filiz Hazan, Fiona C Connell, Florence Petit, Gabriela E Jones, Glen Brice, GM Abdel-Salam, H Dolk, I Casteels, ID Young, Isabel Spier, KM Trzupek, Kristiana Gordon, LO Atchaneeyasakul, M Baraitser, M Feingold, N Pastora, Oana Moldovan, Oliver Quarrell, P Ostergaard, PC Vasudevan, Peter S Mortimer, Pia Ostergaard, Pradeep C Vasudevan, Q Zhao, R Hordijk, RM Winter, Robert A Saul, S Eventov-Friedman, S Strenge, Sahar Mansour, Steve Jeffery, VA McKusick, WF Milroy   +48 more
core   +1 more source

The Phenotypic and Genotypic Features of ADAMTSL4‐Related Ocular Disease

Clinical Genetics, EarlyView.
ADAMTSL4‐related ocular disease tends to present at a younger age and be associated with higher myopia than other forms of ectopia lentis (such as FBN1). A previously reported 20‐bp deletion (c.767_786del) was highly prevalent in this cohort (23/32), and all ectopia lentis et pupillae cases carried this variant. ABSTRACT Pathogenic variants in ADAMTSL4
Katie M. Williams, Wolfgang Berger, Samuel Koller, Fatma Kivrak Pfiffner, Alessandro Maspoli, Jiradet Gloggnitzer, Britta V. T. Brühwiler, Christina Stathopoulos, Francis Munier, Louise Allen, Christos Iosifidis, Graeme C. Black, Panagiotis I. Sergouniotis, Ian Christopher Lloyd, Christina Gerth‐Kahlert   +14 more
wiley   +1 more source

Primary Topography-Guided LASIK: A Comparative Study Comparing Treating the Manifest versus the Topographic Astigmatism

Clinical Ophthalmology, 2020
Fayrouz Aboalazayem, Mohamed Hosny, Cherif Zaazou, Mohamed Anis Ophthalmology Department, Kasr Alainy Faculty of Medicine, Cairo University, Cairo, EgyptCorrespondence: Fayrouz AboalazayemCairo University, 108 Alshaheed Ahmed Hamdy St., Madkour, Cairo ...
Aboalazayem F, Hosny M, Zaazou C, Anis M
doaj