Results 61 to 70 of about 3,560 (179)

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

Clinical 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  

The prevalence of glaucoma in a 70‐year‐old Swedish population in the city area of Gothenburg

Acta Ophthalmologica, Volume 102, Issue 2, Page 208-215, March 2024.
Abstract Purpose To determine the prevalence of and risk factors for open‐angle glaucoma in a population of 70‐year‐olds in Gothenburg, Sweden and to compare the visual function between the glaucoma population and the non‐glaucoma population. Methods Of the entire cohort (n = 1203), 1182 participants responded a questionnaire on self‐reported glaucoma ...
Lena Havstam Johansson, Lada Kalaboukhova, Hanna Falk Erhag, Ingmar Skoog, Madeleine Zetterberg   +4 more
wiley   +1 more source

Comparison of Rebound Tonometry, Perkins Applanation Tonometry and Ocular Response Analyser in Mucopolysaccharidosis Patients. [PDF]

PLoS ONE, 2015
To investigate the feasibility and to compare three devices measuring intraocular pressure (IOP) in mucopolysaccharidosis patients (MPS): iCare rebound tonometer (RT), Perkins applanation tonometer (PAT) and ocular response analyzer (ORA).MPS patients ...
Joanna Wasielica-Poslednik, Christina Butsch, Christina Lampe, Heike Elflein, Julia Lamparter, Veronika Weyer, Susanne Pitz   +6 more
doaj   +1 more source

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

Majallah-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, Siamak Akbarzadeh, Saadat Torabian, Masoumeh Taghizadeh   +3 more
doaj   +2 more sources

The Finnish current care guideline for open‐angle glaucoma

Acta Ophthalmologica, Volume 102, Issue 2, Page 151-171, March 2024.
This article is an English translation of the 4th Finnish Current Care Guideline for diagnostics, treatment and follow‐up of primary open‐angle glaucoma, normal‐tension glaucoma and pseudoexfoliative glaucoma. This guideline is based on systematic literature reviews and expert opinions with Finland's geographical and operational healthcare environment ...
Sanna Leinonen, Mika Harju, Juha Hagman, Marja Honkamo, Liisa Marttila, Marko Määttä, Villa Saarela, Anu Vaajanen, Eija Vesti, Jorma Komulainen   +9 more
wiley   +1 more source

On repeated corneal applanation with the Goldmann and two non‐contact tonometers [PDF]

Clinical and Experimental Optometry, 2010
Several authors believe it is necessary to randomise the order in which contact and non-contact tonometers are used in comparison studies. This study was carried out to investigate the effect of repeated applanation on the measured intraocular pressure.One set of measurements per session was made on each of three sessions (one session per day) with the
Turki M Almubrad, Kelechi C. Ogbuehi
openaire   +3 more sources

Patients with Parkinson's disease demonstrate deficits in visual‐spatial memory in the Chinese Visual Retention Test

Brain and Behavior, Volume 14, Issue 1, January 2024.
The Chinese Visual Retention Test was used to evaluate the visual‐spatial memory of 42 patients with PD and 30 healthy controls. Our study found that patients with PD without dementia had visual‐spatial memory deficits in the Chinese Visual Retention Test which may be affected by the severity and clinical stage of PD.
Chunyan Liu, Meng Yuan, Songbin He
wiley   +1 more source

A New Tonometer—The Corvis ST Tonometer: Clinical Comparison with Noncontact and Goldmann Applanation Tonometers

Investigative Opthalmology & Visual Science, 2013
To compare intraocular pressure (IOP) measurements obtained using the Topocon noncontact tonometer (NCT), the Goldmann applanation tonometer (GAT), and the Corvis ST (CST), a newly developed tonometer with features of visualization and measurement of the corneal deformation response to an air impulse.
Anji Wei, Xiaobo Yu, Jiaxu Hong, Xinghuai Sun, Jianjiang Xu, Sophie X. Deng, Xinhan Cui   +6 more
openaire   +3 more sources

“Dual‐pressure theory” in pathogenesis of glaucomatous optic neuropathy from the Beijing intracranial and intraocular pressure study

Eye &ENT Research, Volume 1, Issue 1, Page 11-19, January 2024.
Abstract The mechanical theory of glaucoma indicates that high intraocular pressure (IOP) leads to glaucomatous optic nerve damage. However, nearly half of primary open‐angle glaucoma patients with normal intraocular pressure also exhibit progression of what appears to be glaucomatous optic nerve damage. Our earlier prospective study identified for the
Ying Cheng, Mayinuer Yusufu, Robert N. Weinreb, Ningli Wang   +3 more
wiley   +1 more source

Goldmann tonometer error correcting prism: clinical evaluation

Clinical Ophthalmology, 2017
Sean McCafferty,1–3 Garrett Lim,2 William Duncan,2 Eniko T Enikov,4 Jim Schwiegerling,1 Jason Levine,1,3 Corin Kew3 1Department of Ophthalmology, College of Optical Science, University of Arizona, 2Intuor Technologies, 3Arizona Eye Consultants ...
McCafferty S, Lim G, Duncan W, Enikov ET, Schwiegerling J, Levine J, Kew C   +6 more
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