Results 241 to 250 of about 1,605,305 (323)

An Ex Vivo Morphometric Study of the Feline Corneal Endothelium (100 Eyes)

Veterinary Ophthalmology, EarlyView.
ABSTRACT Background The feline corneal endothelium plays a critical role in maintaining corneal clarity, yet little is known about its baseline morphology and age‐related changes. This study aimed to assess endothelial morphology ex vivo using a vital dye‐based imaging technique, offering a practical tool for assessing endothelial health in settings ...
Yamit Soueid, Netta Cremer, Noya Aharon, Bar Fruchter, Lionel Sebbag   +4 more
wiley   +1 more source

Central Corneal Thickness Measurement in Patients with Glaucoma and Glaucoma Suspects by Spectral-Domain and Swept-Source Optical Coherence Tomography Compared with the Standard Ultrasonic Method. [PDF]

Clin Ophthalmol
Machado Luz P, Lubisco VM, Leivas Lindenmeyer R, Swarovsky AP, Back da Silva A, D Azevedo Silveira V, Silva MO, Schopf C, Lavinsky J, Lavinsky D, Pakter HM, Lavinsky F.   +11 more
europepmc   +1 more source

Genome-wide association analyses identify multiple loci associated with central corneal thickness and keratoconus

Nature Genetics, 2013
Yi Lu, V. Vitart, K. Burdon, C. Khor, Y. Bykhovskaya, Alireza Mirshahi, A. Hewitt, A. Hewitt, D. Koehn, P. Hysi, W. Ramdas, T. Zeller, E. Vithana, Belinda K. Cornes, W. Tay, E. Tai, Ching-Yu Cheng, Jianjun Liu, Jianjun Liu, J. Foo, S. Saw, G. Thorleifsson, K. Stefánsson, K. Stefánsson, D. Dimasi, R. Mills, Jenny Mountain, W. Ang, René Hoehn, V. Verhoeven, F. Grus, R. Wolfs, R. Castagné, K. Lackner, Henriët Springelkamp, Jian Yang, Fridbert Jonasson, D. Leung, L. Chen, C. Tham, I. Rudan, I. Rudan, Z. Vatavuk, C. Hayward, Jane Gibson, A. Cree, A. Macleod, Sarah Ennis, O. Polašek, Harry Campbell, James F. Wilson, Ananth C. Viswanathan, Brian W. Fleck, Xiaohui Li, D. Siscovick, K. Taylor, J. Rotter, S. Yazar, Megan Ulmer, Jun Li, B. Yaspan, A. B. Ozel, J. Richards, S. Moroi, Jonathan L. Haines, Jae-Hoon Kang, L. Pasquale, L. Pasquale, R. Allingham, Allison E. Ashley-Koch, Paul A. Mitchell, J. Wang, Alan F. Wright, C. Pennell, Timothy D. Spector, Terri L. Young, Terri L. Young, C. Klaver, Nicholas G. Martin, Grant W. Montgomery, Michael G. Anderson, Tin Aung, C. Willoughby, J. Wiggs, C. Pang, U. Thorsteinsdóttir, U. Thorsteinsdóttir, Andrew J. Lotery, Christopher J. Hammond, C. Duijn, Michael A. Hauser, Y. Rabinowitz, Norbert Pfeiffer, David A. Mackey, David A. Mackey, Jamie E Craig, Stuart MacGregor, Tien Yin Wong, Tien Yin Wong   +98 more
semanticscholar   +1 more source

Elemental Composition Analysis of Sheep Tears Using Particle‐Induced X‐Ray Emission

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objective To identify the elemental composition of ovine tears using particle‐induced X‐ray emission (PIXE). Animals Studied Ten physically healthy female sheep. Procedures Tear samples were collected using Schirmer tear test strips. Tear samples were collected once daily over five consecutive days to assess reproducibility. Elemental analysis
Alon Zahavi, Oren Pe'er, Noa Cohen Sinai, Yoav Vardizer, Lionel Sebbag, Ron Ofri, Olga Girshevitz, Nitza Goldenberg‐Cohen   +7 more
wiley   +1 more source

Evaluating the association between keratoconus and the corneal thickness genes in an independent Australian population.

Investigative Ophthalmology and Visual Science, 2013
S. Sahebjada, M. Schache, A. Richardson, G. Snibson, S. Macgregor, M. Daniell, P. Baird   +6 more
semanticscholar   +1 more source

Validation of Recalibrated IOPVet in Canine Eyes Compared to Manometry and Recalibrated TONOVET Plus

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objective To evaluate the clinical and manometric accuracy of a recalibrated version of the IOPVet indentation tonometer in dogs, and to compare its performance to a recalibrated TonoVet Plus (rTVP) and in situ direct manometry. Animals Studied A total of 97 eyes from 49 client‐owned dogs were enrolled and divided into three groups: a ...
Bertrand Michaud, Inès Desquiens
wiley   +1 more source

Correlation of Central Corneal Thickness and Keratometry Findings With the Severity of Diabetic Retinopathy and Glycosylated Hemoglobin (HbA1c) Levels in Type II Diabetes Mellitus Patients. [PDF]

Cureus
Yousuf S, Dash S, Sahu P, Mohanty S.
europepmc   +1 more source

Retinal Morphological Characterization of Collared Scops Owl (Otus lettia) Using Optical Coherence Tomography and Histological Techniques

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objective To establish normative retinal imaging and measurement data for the Collared Scops Owl (Otus lettia), a nocturnal raptor clinically free of systemic and ophthalmological disorders, using optical coherence tomography and histopathology.
Yun‐Shan Chiu, Chau‐Hwa Chie, Carmen M. H. Colitz, Wei‐Hsiang Huang, Ya‐Wen Yang, Chung‐Tien Lin   +5 more
wiley   +1 more source

Effects of graft detachment on the central corneal thickness after uncomplicated Descemet membrane endothelial keratoplasty. [PDF]

Graefes Arch Clin Exp Ophthalmol
Lohmann T, Baumgarten S, Kürten D, Prinz J, Plange N, Walter P, Fuest M.   +6 more
europepmc   +1 more source