Results 71 to 80 of about 5,724 (225)

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

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

Variation of Bruch's membrane opening in response to intraocular pressure change during scleral lens wear, in a population with keratoconus

open access: yesOphthalmic and Physiological Optics, Volume 45, Issue 2, Page 405-415, March 2025.
Abstract Purpose The present study aimed to determine the potential impact of scleral lenses on intraocular pressure (IOP) by analysing the Bruch's membrane opening–minimum rim width (BMO‐MRW) while the lenses are worn, in a population with keratoconus.
Langis Michaud   +2 more
wiley   +1 more source

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

Comparative evaluation of intraocular pressure with an air-puff tonometer versus a Goldmann applanation tonometer

open access: yesClinical Ophthalmology, 2012
Qasim K FarhoodDepartment of Ophthalmology, College of Medicine, University of Babylon, Babylon, IraqPurpose: Tonometry, or measurement of intraocular pressure (IOP), is one of the most important examination procedures in ophthalmic clinics, and IOP is ...
Farhood QK
doaj  

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

Medición de presión intraocular con el tonómetro Proview® [PDF]

open access: yes, 2005
Purpose: To evaluate a new ocular tonometer (Proview®) which functions by visualizing a phosphene after putting pressure on the upper eyelid. To ascertain its accuracy and reproducibility with respect to the Goldmann tonometer (GT). Methods: A study on
Heras-Mulero, H. (Henar)   +2 more
core   +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

AGE AND GENDER VARIATION IN INTRAOCULAR PRESSURE [PDF]

open access: yesBasrah Journal of Surgery, 2006
AGE AND GENDER VARIATION IN INTRAOCULAR PRESSURE Khalid I Almearaj DO, CABO. Lecturer in Ophthalmology, Department of surgery, College of Medicine, University of Basrah, Basrah Iraq.
Khalid I Almearaj
doaj   +1 more source

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