Results 51 to 60 of about 162,719 (165)

Refraction, pachymetry and corneal biomechanics.

, 2019
Refraction, pachymetry and corneal biomechanics.
Langis Michaud (6889433)
core   +1 more source

Corneal biomechanical alterations in patients with chronic ocular Graft Versus-Host Disease.

PLoS ONE, 2019
PurposeTo compare corneal biomechanics between patients with ocular graft versus-host disease (oGVHD) and healthy subjects (controls), and to further correlate these values with ocular and hematological characteristics.Materials and methodsThe following ...
Giuseppe Giannaccare, Marco Pellegrini, Leonardo Taroni, Federico Bernabei, Carlotta Senni, Arianna Grendele, Vincenzo Scorcia, Emilio C Campos   +7 more
doaj   +1 more source

A Review of Structural and Biomechanical Changes in the Cornea in Aging, Disease, and Photochemical Crosslinking

Frontiers in Bioengineering and Biotechnology, 2019
The study of corneal biomechanics is motivated by the tight relationship between biomechanical properties and visual function within the ocular system.
Brecken J. Blackburn, Brecken J. Blackburn, Brecken J. Blackburn, Brecken J. Blackburn, Michael W. Jenkins, Michael W. Jenkins, Andrew M. Rollins, William J. Dupps, William J. Dupps   +8 more
doaj   +1 more source

Interpreting the structure–function relationship in high myopia‐associated glaucoma: A review

Acta Ophthalmologica, EarlyView.
Abstract Visual field (VF) interpretation in high myopia‐associated glaucoma (HMG) is challenging due to frequent structure–function discordance and coexisting myopia‐related changes. These changes may reduce the reliability of conventional structure–function mapping and increase the risk of misclassifying non‐glaucomatous VF abnormalities as ...
Ruby S. Chan, Ya Xing Wang, Jin Wook Jeoung, Jost B. Jonas, Minxin Liu, Ching‐Yu Cheng, Rachel S. Chong   +6 more
wiley   +1 more source

The Impact of Small Incision Lenticule Extraction on the Biomechanical Properties of the Cornea: A Review

Bioengineering
Recently, due to advancements in keratorefractive surgery, small incision lenticule extraction (SMILE) has become increasingly recognized as a top surgical technique for treating refractive defects. The technology employs a femtosecond laser to precisely
Yifan Du, Hanyu Jiang, Fei Mo, Yang Jiang   +3 more
doaj   +1 more source

Genetic risk factors in Finnish patients with Fuchs endothelial corneal dystrophy

Acta Ophthalmologica, EarlyView.
Abstract Purpose To study the genetic risk factors of Fuchs endothelial corneal dystrophy (FECD) in the Finnish population using hospital‐based and large biobank cohorts. Methods We genotyped a cohort of 107 Finnish patients with FECD for the primary associated genetic risk factor, the TCF4 (CTG)>50 expansion, and studied their clinical phenotype.
Inka‐Tuulevi Vähämäki, Annamari T. Immonen, Joel T. Rämö, Aino M. Jaakkola, Kari Krootila, Maria Kaukonen, FinnGen, Aarno Palotie, Hannes Lohi, Tero T. Kivelä, Joni A. Turunen   +10 more
wiley   +1 more source

Phase coupling between eye and brain pulsations is bidirectional and modulated by the parasympathetic system – An fMREye study

Acta Ophthalmologica, EarlyView.
Abstract Purpose Physiological pulsations driven by cardiac, respiratory, and vasomotor activity are essential for solute transport within perivascular and perineural cerebrospinal fluid (CSF) pathways that support brain and eye clearance systems. Previous studies have shown that parasympathetic blockade significantly reduces ocular pulsation power and
Ebrahimi Seyed‐Mohsen, Väyrynen Tommi, Huotari Niko, Saarela Ville, Honkamo Marja, Helakari Heta, Järvelä Matti, Korhonen Vesa, Raitamaa Lauri, Kiviniemi Vesa   +9 more
wiley   +1 more source

Australian and New Zealand Glaucoma Society (ANZGS) Consensus on Interventional Glaucoma

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background Traditional reactive ‘wait and see’ approaches in glaucoma management often result in unacceptable rates of permanent vision loss. This consensus defines a proactive ‘interventional glaucoma’ framework tailored for the Australian and New Zealand healthcare context. Methods A modified Delphi consensus process was utilised, consisting
Graham A. Lee, Lance Liu, Ridia Lim, Rajiv Shah, Robert J. Casson, Keith R. Martin, Helen Danesh‐Meyer, Ashish Agar, Jennifer C. Fan Gaskin, Judy Y. Ku, Geoffrey Chan, Anna Galanopoulos, Shamira Perera   +12 more
wiley   +1 more source

Decellularised Corneal Stromal Lamina With or Without Autologous Adipose‐Derived Adult Stem Cells for Advanced Keratoconus: 1‐Year Results of a Phase I/IIa Clinical Trial

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To report the 1‐year clinical outcomes of decellularised human corneal stromal lamina implantation, with or without autologous adipose‐derived adult stem cells (ADASCs), for advanced keratoconus in a European cohort. Methods In this prospective, randomised Phase I/IIa trial, 10 eyes of 10 patients were allocated to decellularised ...
Hao Zhang, Jorge L. Alió del Barrio, Alejandra E. Rodriguez, Rafael I. Barraquer, Francisco Arnalich‐Montiel, David Mingo‐Botín, María Eugenia Fernández Santos, Jorge L. Alió   +7 more
wiley   +1 more source

Corneal biomechanics after laser refractive surgery: Unmasking differences between techniques [PDF]

, 2018
The hypothesis that small-incision lenticule extraction provides better preservation of corneal biomechanics than previous laser refractive techniques has led to a growth in the interest in clinical and experimental research in this field.
Martínez, Javier, Tauste, Ana, Javier Martínez, David P. Piñero, Ana Tauste, Tauste Francés, Ana, Fernández, Joaquín, Piñero, David P., Piñero, David P, Rodríguez-Vallejo, Manuel, Manuel Rodríguez-Vallejo, Joaquín Fernández   +11 more
core   +1 more source