Results 71 to 80 of about 5,840 (229)

Intraocular pressure vs intracranial pressure in disease conditions: A prospective cohort study (Beijing iCOP study)

open access: yesBMC Neurology, 2012
Background The correlation between intracranial pressure (ICP) and intraocular pressure (IOP) is still controversial in literature and hence whether IOP can be used as a non-invasive surrogate of ICP remains unknown.
Li Zhen   +10 more
doaj   +1 more source

Effect of Various Body and Head Positions on Intraocular Pressure in Cataract Patients With Limited Mobility

open access: yesJournal of Ophthalmology, Volume 2025, Issue 1, 2025.
Purpose: To assess the impact of various body and head positions on intraocular pressure (IOP) in cataract patients aged over 40 years with limited mobility. Methods: This cross‐sectional study was conducted between August and December 2023 at Aier Eye Hospital of Wuhan University.
Yanxia Tong   +7 more
wiley   +1 more source

Goldmann Tonometry and Corneal Biomechanics

open access: yesApplied Sciences, 2021
Glaucoma is the second cause of irreversible blindness in the world. Intraocular pressure (IOP) is a recognized major risk factor for the development and progression of glaucomatous damage. Goldmann applanation tonometry (GAT) is internationally accepted
Dario Messenio   +2 more
doaj   +1 more source

Climate‐Conscious Glaucoma Care: Strategies to Minimize the Environmental Impact in the Operating Room and in the Clinic

open access: yesJournal of Ophthalmology, Volume 2025, Issue 1, 2025.
The healthcare sector contributes significantly to greenhouse gas emissions and global warming. There is an increasing prevalence of glaucoma, and glaucoma surgeries, nonsurgical treatment, and clinic follow‐up contribute to these emissions. Some of the main sources of emissions associated with glaucoma care are related to transportation to and from ...
Samantha R. Goldburg   +5 more
wiley   +1 more source

Association of glycaemic control with intraocular pressure in a large general population: Results from the UK Biobank

open access: yesDiabetes, Obesity and Metabolism, Volume 26, Issue 11, Page 5192-5201, November 2024.
Abstract Aim To evaluate the association of glycated haemoglobin (HbA1c) and serum glucose with intraocular pressure (IOP) in a large UK general population. Materials and Methods Participants were selected from the UK Biobank, excluding those with eye conditions that may affect IOP. IOP was measured using an ocular response analyser.
Qiaoling Liu   +3 more
wiley   +1 more source

Reproducibility and clinical relevance of the ocular response analyzer in nonoperated eyes: corneal biomechanical and tonometric implications [PDF]

open access: yes, 2008
To assess the reproducibility of the ocular response analyzer (ORA) in nonoperated eyes and the impact of corneal biomechanical properties on intraocular pressure (IOP) measurements in normal and glaucomatous eyes.
Garcia, N. (Noelia)   +5 more
core   +1 more source

Systematic Review of the Agreement of Tonometers with Goldmann Applanation Tonometry [PDF]

open access: yesOphthalmology, 2012
To assess the agreement of tonometers available for clinical practice with the Goldmann applanation tonometer (GAT), the most commonly accepted reference device.A systematic review and meta-analysis of directly comparative studies assessing the agreement of 1 or more tonometers with the reference tonometer (GAT).A total of 11 582 participants (15 525 ...
Cook, Jonathan Alistair   +8 more
openaire   +5 more sources

Simulation techniques in optometric education: Is a model eye for tonometry a valuable instruction tool?

open access: yesOphthalmic and Physiological Optics, Volume 44, Issue 7, Page 1569-1581, November 2024.
Abstract Purpose Simulation techniques are used in healthcare education to support the development of clinical skills. The aim of this study was to investigate the perceived value of a tonometry model eye (TME) when used in teaching and learning the clinical skill of Goldmann applanation tonometry (GAT) in optometric education in the UK.
Kate Doorduyn   +2 more
wiley   +1 more source

Comparison of the Accuracy of Intraocular Pressure Measurement by Goldmann Applanation Tonometer and Keeler Noncontact Tonometer

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2013
Background and Objectives: Glaucoma is one of the leading causes of blindness, and its major risk factor is elevated intraocular pressure. Intraocular pressure measurement is a major examination in patients with glaucoma for diagnosis and treatment ...
Noushin Bazzazi   +3 more
doaj   +2 more sources

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