Results 31 to 40 of about 21,636 (233)

Evaluation of a new rebound tonometer for self-measurement of intraocular pressure [PDF]

open access: yes, 2015
Background/aims To compare the accuracy of self-obtained, partner-obtained and trainer-obtained measurements using the handheld Icare Home rebound tonometer with Goldmann applanation tonometry (GAT), and to evaluate the acceptability to subjects of ...
Dabasia, P. L.   +2 more
core   +1 more source

The prevalence of glaucoma in indigenous Australians within Central Australia: the Central Australian Ocular Health Study [PDF]

open access: yes, 2011
Aims To determine the prevalence of glaucoma within the indigenous Australian population living in central Australia. Methods 1884 individuals aged ≥20 years, living in one of 30 remote communities within the statistical local area of ‘Central Australia,
Craig, Jamie E   +2 more
core   +1 more source

Increased Ocular Pulse Amplitude Associated with Unilateral Dysgenesis of the Orbital Roof

open access: yesCase Reports in Ophthalmology, 2015
Introduction: Two patients (one with neurofibromatosis type 1) presented with unilateral ocular pulsation. Methods: A CT scan of the orbits revealed extensive dysgenesis of the orbital roof with herniation of the frontal lobe into the orbit in both cases.
Ami Shah Vira   +3 more
doaj   +1 more source

Correlação entre a variação diurna da pressão intraocular, amplitude de pulso e propriedades estruturais corneanas [PDF]

open access: yes, 2009
PURPOSE: The purpose of this study was to evaluate the fluctuation of intraocular pressure measurements obtained by Goldmann applanation tonometry, dynamic contour tonometry, and corneal compensated non-contact tonometry during office hours in glaucoma ...
Doi, Larissa Morimoto   +3 more
core   +2 more sources

Correlation of Corneoscleral Membrane Biomechanical Properties and Eye Morphometric Parameters in Patients with Primary Open-Angle Glaucoma

open access: yesOftalʹmologiâ, 2019
Purpose: to study a correlation between morphometric parameters of the eye and tonometry data, taking into account viscoelastic properties of the cornea in patients with primary open-angle glaucoma (POAG), as well as in practically healthy individuals ...
B. M. Aznabaev   +4 more
doaj   +1 more source

The Association of Central corneal thickness with Intra-ocular Pressure and Refractive Error in a Nigerian Population [PDF]

open access: yes, 2008
The purpose of this study was to determine the variation of central corneal thickness (CCT) with intraocular pressure (IOP) and spherical equivalent refractive error.
Iyamu, Eghosasere, Memeh, Misan
core   +1 more source

Diagnostic accuracy of the iCare rebound tonometer compared to the Perkins applanation tonometer in assessing intraocular pressure in rural patients [PDF]

open access: yes, 2015
Background: Vision health is recognized as a critical unmet need in North America. The ocular morbidity associated with glaucoma results from increased intraocular pressure (IOP) and early detection is crucial for the management of glaucoma.
Carpenter, Christopher R   +3 more
core   +2 more sources

Cost–benefit analysis of screening programme for diabetic retinopathy in Bulgaria

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Late‐diagnosed diabetic retinopathy (DR) is difficult and expensive to treat. Screening programmes can identify the disease early and reduce the costs of its future treatment. This study aims to analyse the cost–benefit of screening programmes for DR.
Iva Nenkova   +5 more
wiley   +1 more source

24-h Efficacy of Glaucoma Treatment Options [PDF]

open access: yes, 2016
Current management of glaucoma entails the medical, laser, or surgical reduction of intraocular pressure (IOP) to a predetermined level of target IOP, which is commensurate with either stability or delayed progression of visual loss.
Banu, Bozkurt.   +8 more
core   +2 more sources

Assessing Effects of Riboflavin/UV‐A Cross‐Linking on Aqueous Outflow Facility, Corneal Biomechanics and Their Association With Intraocular Pressure

open access: yesJournal of Biophotonics, EarlyView.
Our study demonstrates that UV cross‐linking (CXL) reduces outflow facility while increasing corneal elasticity across IOP levels of 20–40 mmHg, measured using direct manometry and non‐contact optical coherence elastography. These results highlight both parameters as potential indicators for evaluating CXL effectiveness and monitoring keratoconus ...
Yilong Zhang   +6 more
wiley   +1 more source

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