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Corneal Hysteresis in Thais and Variation of Corneal Hysteresis in Glaucoma [PDF]

open access: yesClinical Optometry, 2021
Kulawan Rojananuangnit Glaucoma Unit, Ophthalmology Department, Mettapracharak (Wat Rai Khing) Hospital, Nakhon Pathom, ThailandCorrespondence: Kulawan Rojananuangnit Email kulawan@me.comPurpose: To collect the normal value data of corneal hysteresis in ...
Rojananuangnit K
doaj   +5 more sources

Corneal hysteresis and corneal resistance factor in pellucid marginal degeneration [PDF]

open access: yesJournal of Current Ophthalmology, 2018
Purpose: To evaluate and compare corneal hysteresis (CH) and corneal resistance factor (CRF) in pellucid marginal degeneration (PMD), keratoconus (KCN), and normal eyes using the Ocular Response Analyzer (ORA).
Mohamad Reza Sedaghat   +5 more
doaj   +7 more sources

Corneal Hysteresis as a Biomarker of Glaucoma: Current Insights [PDF]

open access: yesClinical Ophthalmology, 2020
Larae Zimprich,1 Jacob Diedrich,2 Adam Bleeker,3 Justin A Schweitzer1 1Vance Thompson Vision, Sioux Falls, SD 57108, USA; 2Mijangos Optometry, Sioux City, IA 51106, USA; 3University of South Dakota Sanford School of Medicine, Vermillion, SD 57069 ...
Zimprich L   +3 more
doaj   +5 more sources

Corneal Hysteresis and Rates of Neuroretinal Rim Change in Glaucoma [PDF]

open access: yesOphthalmology Glaucoma, 2022
To evaluate the impact of corneal hysteresis (CH) as a risk factor for progressive neuroretinal rim loss in glaucoma, as measured by spectral-domain OCT of the Bruch's membrane opening minimum rim width (MRW).Prospective, observational cohort study.The study group included 118 eyes of 70 subjects with glaucoma. The average follow-up time for the cohort
Alessandro Jammal, Felipe Medeiros
exaly   +4 more sources

Assessment of corneal hysteresis measured by the ocular response analyzer as a screening tool in patients with glaucoma [PDF]

open access: yesClinical Ophthalmology, 2018
Justin A Schweitzer,1 Molly Ervin,2 John P Berdahl1 1Vance Thompson Vision, Sioux Falls, SD, USA; 2Sanford School of Medicine, University of South Dakota, Sioux Falls, SD, USA Background: Corneal hysteresis (CH) is used to determine the level of risk ...
Schweitzer JA, Ervin M, Berdahl JP
doaj   +3 more sources

Corneal hysteresis: ready for prime time? [PDF]

open access: yesCurr Opin Ophthalmol, 2022
Purpose of the review This review summarizes recent findings on corneal hysteresis, a biomechanical property of the cornea. Corneal hysteresis measurements can be easily acquired clinically and may serve as surrogate markers for biomechanical properties of tissues in the back of the eye, like the lamina cribrosa and ...
Jammal AA, Medeiros FA.
europepmc   +3 more sources

Influence of corneal astigmatism, corneal curvature and meridional differences on corneal hysteresis and corneal resistance factor [PDF]

open access: yesAustralasian journal of optometry, The, 2011
This study investigated the influence of corneal astigmatism, corneal curvature and meridional differences on corneal hysteresis (CH) and the corneal resistance factor (CRF) in a group of normal Chinese persons.Ninety-five participants were recruited and data from the eye with higher corneal astigmatism were analysed. The anterior corneal curvature was
Andrew Lam
exaly   +3 more sources

Corneal hysteresis and its relevance to glaucoma. [PDF]

open access: yesCurr Opin Ophthalmol, 2015
Glaucoma is a leading cause of irreversible blindness worldwide. It is estimated that roughly 60.5 million people had glaucoma in 2010 and that this number is increasing. Many patients continue to lose vision despite apparent disease control according to traditional risk factors.
Deol M, Taylor DA, Radcliffe NM.
europepmc   +4 more sources

Corneal Biomechanics in Glaucoma: Current Evidence for Diagnosis, Risk Stratification, and Prognosis [PDF]

open access: yesClinical Ophthalmology
Xian Wu,1,2 Hongbo Luo,1 Huanping Chen,1,3 Rui Luo1,31Center for Rehabilitation Medicine, Department of Ophthalmology, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), Hangzhou, Zhejiang, People’s Republic ...
Wu X, Luo H, Chen H, Luo R
doaj   +2 more sources

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