منابع مشابه
Presbyopia: a New Potential Pharmacological Treatment
Presbyopia occurs after 40 years of age in humans with a progressive loss of accommodation. Accommodation depends on the contraction of the ciliary muscle and iris, lens changes and convergence. The parasympathetic system regulates the degree of ciliary muscle and iris contraction necessary to modify the shape and position of the lens and its stimulation is effective through the activation of m...
متن کاملPharmacological Treatment of Presbyopia by Novel Binocularly Instilled Eye Drops: A Pilot Study
PURPOSE The feasibility, in terms of safety and potential efficacy, of a new drug combination for binocular use as a noninvasive pharmacological solution for treating presbyopia was examined. METHODS Fourteen emmetropic presbyopic subjects (28 eyes) were given one drop of the preparation under study in each eye. For each patient, the uncorrected distance visual acuity, uncorrected near visual...
متن کاملPharmacological treatments of presbyopia: a review of modern perspectives
INTRODUCTION Presbyopia affects people from the 4th decade of life and is characterized by accommodative loss that leads to negative effects on vision-targeted health-related quality of life. A non-invasive pharmacological treatment providing near-lenses independence would be a truly groundbreaking approach in the treatment of presbyopia. The purpose of this review is to analyze the emerging ph...
متن کاملNew Methods of Treatment in Presbyopia
Age-related vision impairment (presbyopia) is a consequence of a physiological process, involving gradual loss of accommodation potential. It affects most subjects above 45 years of age. Increasing life expectancy in developed countries has resulted in rising demand for correction of presbyopia (Adv Clin Exp Med 2010, 19, 3, 405–409).
متن کاملPresbyopia treatment by monocular peripheral presbyLASIK.
PURPOSE To investigate monocular peripheral presbyLASIK on the non-dominant eye with distance-directed monofocal refractive surgery on the dominant eye in treating presbyopia. METHODS One hundred three patients underwent treatment with a VISX S4 system and follow-up from 1.1 to 3.9 years (mean 27.4 months). Average patient age was 53.3 years. Preoperative refraction ranged from -9.75 to +2.75...
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ژورنال
عنوان ژورنال: Acta Ophthalmologica
سال: 2019
ISSN: 1755-375X,1755-3768
DOI: 10.1111/j.1755-3768.2019.8091