Results 91 to 100 of about 12,425 (219)

Overview of quality of life research in older people with visual impairment [PDF]

, 2014
published_or_final_versio
Chan, CLW, Chi, I, Wang, C
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Pharmacological Therapy for Presbyopia in Patients with Previous Corneal Refractive Surgery: A Pilot Study

Ophthalmology and Therapy, 2020
Purpose To perform a pilot evaluation of a novel pharmacological therapy for presbyopia in patients with previous corneal refractive surgery. Methods This interventional study included 130 presbyopic patients. The patients were divided into three groups:
Veronica Vargas, Felipe Vejarano, Jorge Alió   +2 more
doaj   +1 more source

Regularities of changes of irido-ciliary-lenticular interrelations during presbyopia evelop-ment in patients with different types of refraction

Acta Biomedica Scientifica, 2015
The presbyopia formation in patients with different types of refractive errors has its own characteristics, which are unexplored. The purpose of this study was to identify the regularities of changes of irido-ciliary-lenticular relationships in ...
O. I. Rozanova
doaj  

An Apparent Order of Sensory Ability Changes in Human Beings \ud [PDF]

, 2009
Examination of records and personal documents of 1309 human beings isolated an apparent order of sensory ability changes, for 154 members of the sample both records and personal documents were available.
Lehmann, A.
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Accommodation [PDF]

, 2001
Universidade de São Paulo Faculdade de Medicina Hospital das ClínicasUniversidade Federal de São Paulo (UNIFESP) Departamento de OftalmologiaUNIFESP, Depto.
Plutt, Mauro, Sá, Luís Carlos F. De
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Changes in Near Visual Acuity of Over Time in the Astronaut Corps [PDF]

We hypothesized that visual impairment due to intracranial pressure (VIIP) would increase the rate of which presbyopia would occur in the astronaut population, with long durations flyers at an especially high risk.
Locke, James, Mason, Sara, Taiym, Wafa, VanBaalen, Mary, Wear, Mary L.   +4 more
core   +1 more source

Refraction during incipient presbyopia: The Aston Longitudinal Assessment of Presbyopia (ALAP) study

Journal of Optometry, 2018
Purpose: To investigate non-cycloplegic changes in refractive error prior to the onset of presbyopia. Methods: The Aston Longitudinal Assessment of Presbyopia (ALAP) study is a prospective 2.5 year longitudinal study, measuring objective refractive error
Deborah S. Laughton, Amy L. Sheppard, Leon N. Davies   +2 more
doaj   +1 more source

Determinants of high unmet need for presbyopia correction: a community-based study in northwest Ethiopia

Clinical Optometry, 2017
Mikael Girum,1 Alemayehu Desalegn Gudeta,2 Destaye Shiferaw Alemu2 1Department of Ophthalmology and Optometry, College of Medicine and Health Science, Hawassa University, Awasa, 2Department of Optometry, College of Medicine and Health Sciences ...
Girum M, Desalegn Gudeta A, Shiferaw Alemu D   +2 more
doaj  

Guía clínica para la adaptación de lentes de contacto multifocales tóricas hidrofílicas [PDF]

, 2015
Elaboración de una guía clínica para la adaptación de lentes de contacto multifocales tóricas, basada en la bibliografía existente sobre ese tipo de lentes de contacto y un caso clínico utilizado para faciltar su comprensión.Grado en Óptica y ...
García Valencia, Lidia
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Blur point versus indistinguishable point in assessment of accommodation: objective and subjective findings in early presbyopes [PDF]

, 2003
Aim: To measure the distance from the eye and the refraction of the eye at the point at which print blurs and the point at which it becomes unreadable. Methods: Subjective accommodation in 7 early presbyopic subjects (mean age 45 years), with no
Firth, A.Y., Goodall, E.
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