Results 61 to 70 of about 20,747 (229)

Applanation tonometry: a comparison of the Perkins handheld and Goldmann slit lamp-mounted methods

Clinical Ophthalmology, 2014
R Arora,1 H Bellamy,2 MW Austin21University Hospital of Southampton, Southampton, Hampshire, 2Singleton Hospital, Abertawe Bro Morgannwg University Health Board, Swansea, Wales, UKPurpose: To compare intraocular pressure (IOP) measurements, taken using ...
Arora R, Bellamy H, Austin MW
doaj  

Development and validation of a correction equation for Corvis tonometry. [PDF]

, 2015
Primary objectiveThis study uses numerical analysis and validation against clinical data to develop a method to correct intraocular pressure (IOP) measurements obtained using the Corvis Tonometer for the effects of central corneal thickness (CCT), and ...
Elsheikh, Ahmed, Joda, Akram Abdelazim, Kook, Daniel, Shervin, Mir Mohi Sefat   +3 more
core   +1 more source

Ocular Pharmacokinetics of Topical Chloramphenicol in Dogs: Effects of Concentration and Vehicle Formulation

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT This study compared tear film exposure and retention of four chloramphenicol ophthalmic formulations in dogs, evaluating the effects of drug concentration (0.2% to 5%) and vehicle type (solution vs. ointment). Eight healthy dogs were enrolled in a randomized paired‐eye crossover study consisting of two sessions with a 7‐day washout.
Bar Fruchter, Oren Pe'er, Shir Gonen, Lionel Sebbag   +3 more
wiley   +1 more source

Gabapentin for presumed neuropathic ocular pain

American Journal of Ophthalmology Case Reports, 2020
Purpose: To report a case of chronic neuropathic ocular pain in a patient without visual complaints. Observations: A 37-year-old male with a history of bilateral laser-assisted in situ keratomileusis (LASIK) presented with pain symptoms of 8 months ...
Raman Michael, Johnathan V. Jeffers, Wyatt Messenger, Ahmad A. Aref   +3 more
doaj   +1 more source

A combination of modified Kuhnt–Szymanowski and Celsus–Hotz techniques for correction of entropion and overlong lower eyelids in dogs (40 eyes)

Veterinary Ophthalmology, Volume 28, Issue 2, Page 114-123, March 2025.
Abstract Purpose To describe a surgical approach to correct entropion and overlong lower eyelids in dogs by combining the Celsus–Hotz with the modified Kuhnt–Szymanowski technique. Methods Medical records of patients undergoing the described surgical procedure were reviewed.
Hanna Walter, Teresa Bilotta, Catarina Goncalves, Claudia Busse   +3 more
wiley   +1 more source

The eye of the Barbary sheep or aoudad (Ammotragus lervia): Reference values for selected ophthalmic diagnostic tests, morphologic and biometric observations [PDF]

Open Veterinary Journal, 2016
The purpose of this study was to describe the normal ocular anatomy and establish reference values for ophthalmic tests in the Barbary sheep or aoudad (Ammotragus lervia).
G.A. Fornazari, F. Montiani-Ferreira, I.R. de Barros Filho, A.T. Somma, B. Moore   +4 more
doaj   +1 more source

Prevalance study of glaucoma in Malta and Gozo [PDF]

, 1992
A glaucoma survey was carried out in Malta and Gozo. Using non-contact pulseair tonometer, 2245 participants selected on a random basis, aged 40 years and above, were examined and 3.29% were found to have glaucoma.
Agius Muscat, Hugo, Blagojevic, Milan, Cachia, John, Soler, Richard   +3 more
core  

A Novel Genome-Wide Association Study Approach Using Genotyping by Exome Sequencing Leads to the Identification of a Primary Open Angle Glaucoma Associated Inversion Disrupting ADAMTS17 [PDF]

, 2015
Closed breeding populations in the dog in conjunction with advances in gene mapping and sequencing techniques facilitate mapping of autosomal recessive diseases and identification of novel disease-causing variants, often using unorthodox experimental ...
A McKenna, András M. Komáromy, Cathryn Mellersh, D Gilliam, D Gould, D Hubmacher, Degui Zhi, FH Farias, G Lim, H Li, HG Parker, HM Kang, J Guo, J Guo, J Kuchtey, J Kuchtey, J Morales, JT Robinson, L Mosyak, Louise Pettitt, N Safra, N Siva, Oliver P. Forman, P Danecek, Peter Bedford, S Porter, S Purcell, SJ Ahonen   +27 more
core   +3 more sources

The use of a “horizontal centrifugation protocol” to prepare autologous platelet‐rich fibrin membranes for corneal reconstruction surgery in dogs with complicated corneal ulcerations: A case series

Veterinary Ophthalmology, Volume 28, Issue 2, Page 175-189, March 2025.
Abstract Objective The purpose of this case series was to describe the effect of autologous PRF membrane for corneal reconstruction surgery in dogs. PRF membranes made from two healthy dogs unrelated to the current case series were used for PRF histologic analyses. Animals Seven dogs with complicated corneal ulcerations. Procedure A complete ophthalmic
Louise Baadsgaard Bruun, Tommy A. Waskiw Hardon, Anne K. Havnsøe Krogh, Klaus Qvortup, Steffen Heegaard, Annemarie Thuri Kristensen, Michala de Linde Henriksen   +6 more
wiley   +1 more source

The short-term effects of exercise on intraocular pressure, choroidal thickness and axial length. [PDF]

PLoS ONE, 2014
PURPOSE: To explore ocular changes in healthy people after exercise. METHODS: Twenty five volunteers underwent exercise for 15 minutes on a treadmill. Measurements of choroidal thickness, intraocular pressure (IOP), ocular biometry, and blood pressure ...
Jie Hong, Hui Zhang, Debbie S Kuo, Huaizhou Wang, Yanjiao Huo, Diya Yang, Ningli Wang   +6 more
doaj   +1 more source