Results 61 to 70 of about 6,770 (169)

Choroidal Vascularity Index in Schizophrenia Compared to Healthy Subjects: A Cross‐Sectional Study

Health Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background and Aims This study aims to evaluate choroidal vascular architecture in patients with schizophrenia compared to healthy individuals. Methods This cross‐sectional study was conducted between 2019 and 2021. In total, 22 hospitalized patients with documented instances of schizophrenia and 22 healthy subjects were included. Demographic,
Mehrdad Motamed Shariati, Maryam Naghib, Marziyeh Fotouhi, Mohammad Reza Fayyazi Bordbar   +3 more
wiley   +1 more source

Comparison between standard Goldmann applanation prism and disposable applanation prism in tonometry [PDF]

Eye, 2004
Disposable devices are increasingly becoming the preferred choice where possible in contact medical equipment.To evaluate the accuracy of the disposable applanation tonometer head as a potential substitute to the standard Goldmann applanation head.The study was prospective.
S, Goel, C, Chua, B, Dong, M, Butcher, F, Ahfat, S K, Hindi, S, Kotta   +6 more
openaire   +2 more sources

Clinical outcomes of the PAUL glaucoma implant in primary open‐angle and pseudoexfoliative glaucoma eyes after failed glaucoma surgeries

Acta Ophthalmologica, Volume 104, Issue 2, Page e183-e190, March 2026.
Abstract Purpose This study assesses the PAUL® glaucoma implant (PGI) in primary open angle glaucoma (POAG) and pseudoexfoliative glaucoma (PEXG) after failed glaucoma surgery. Given PEXG's more aggressive nature, limited research exists on PGI outcomes in this subgroup. This study aims to compare PGI's efficacy and safety in both conditions. Methods A
Constance Liegl, Leonie Bourauel, Benjamin Aretz, Diana Samarghitan, Wolfgang Walz, Michael Petrak, Frank G. Holz, Raffael Liegl, Karl Mercieca   +8 more
wiley   +1 more source

Comparison of Rebound and Applanation Tonometry in Eyes With Focal Corneal Edema

Veterinary Ophthalmology, Volume 29, Issue 2, March 2026.
ABSTRACT Objective To determine the effect of corneal edema on intraocular pressure (IOP) readings and their accuracy and precision when obtained with handheld rebound and applanation tonometers. Animals and Procedures IOP readings from areas of focal corneal edema were compared to those from clear cornea in 10 eyes of 7 glaucomatous cats in vivo using
Julie A. Kiland, Hannah M. Terhaar, Hannah E. Walleck, Nickolas Chen, Odalys Torné, Kazuya Oikawa, Tina Wahl, Gillian J. McLellan   +7 more
wiley   +1 more source

Comparison of Applanation Tonometry with and without Fluorescein

مجله دانشکده پزشکی اصفهان, 2011
Background: Tonometry is one of the important parts of ocular examination. It has been estimated that more than 900000 people in the United State have visual problems due to glaucoma; however most of them are not aware of their disease.
Shahram Bamdad, Mehdi Roozbahani, Reza Roozbahani, Shekoofeh Nazarian, Hamidreza Ghaffarian   +4 more
doaj  

The incidence of serious complications after selective laser trabeculoplasty

Acta Ophthalmologica, Volume 104, Issue 1, Page 106-113, February 2026.
Abstract Purpose To evaluate the incidence of serious complications after selective laser trabeculoplasty (SLT). Methods All patients who underwent SLT at the Department of Ophthalmology, Helsinki University Hospital, were eligible for the study from 1 January 2012 to 31 December 2018.
Eeva S. Ojanen, Joni A. Turunen, Mika Harju   +2 more
wiley   +1 more source

Validation of Recalibrated TONOVET Plus and TONOVET Pro in Canine Eyes Compared to Manometer and TONOVET

Veterinary Ophthalmology, Volume 29, Issue 1, January 2026.
ABSTRACT Objective To evaluate the accuracy of recalibrated TONOVET Plus (rTVP) and the newly released TONOVET Pro (TVPR) in measuring intraocular pressure (IOP) in ex vivo canine eyes compared to manometer and the established TONOVET (TV). Procedure Sixteen enucleated canine eyes were cannulated to establish manometric IOPs ranging from 5 to 80 mmHg ...
Jiwon Lee, Wontae Kim, Jaeho Shim, Yujin Kim, Seonmi Kang, Young‐Kyoung Yoo, Young‐Ho Lee, Kangmoon Seo   +7 more
wiley   +1 more source

Comparison of three methodologies for measuring intraocular pressure in healthy cats [PDF]

Veterinary World
Background and Aim: Measuring intraocular pressure (IOP) is crucial for identifying potentially damaging changes in the eyes, including diseases as glaucoma and uveitis.
Claudia Lizandra Ricci, João Victor Goulart Consoni Passareli, Felipe Franco Nascimento, Glaucia Prada Kanashiro, Luís Felipe da Costa Zulim, Rogério Giuffrida, Silvia Franco Andrade   +6 more
doaj   +1 more source

Bilateral Simultaneous Acute Angle‐Closure Glaucoma Following Over‐the‐Counter Cold Medication

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
Purpose We report a case of bilateral acute angle‐closure glaucoma occurring concurrently after the intake of dextromethorphan, a commonly used over‐the‐counter medication for flu symptom relief. Case Presentation A 65‐year‐old woman presented with bilateral acute angle‐closure glaucoma following 5 days of treatment with an OTC medication.
Chiara Vivarelli, Marco Pellegrini, Francesco Parmeggiani, Ginevra Giovanna Adamo, Carla Enrica Gallenga, Paola Ferri, Marco Mura, Cristiano Giusti   +7 more
wiley   +1 more source

Goldmann applanation tonometry in the conscious rat.

Investigative ophthalmology & visual science, 2001
To determine whether the Goldmann applanation tonometer can be modified to measure intraocular pressure (IOP) in the conscious rat.In anesthetized rats Goldmann tonometers were tested that had reduced biprism angles in the applanating tips and reduced weights in the tonometer body from those used in humans and species with similar size eyes. Tonometers
B E, Cohan, D F, Bohr
openaire   +1 more source