Results 11 to 20 of about 15,164 (209)

Mydriatic efficacy of topical phenylephrine and tropicamide combination vs tropicamide in screening for retinopathy of prematurity (ROP) – An RCT

open access: yesKerala Journal of Ophthalmology
Introduction: Screening for ROP and its severity require optimum pupillary dilatation. Mydriatics that allow good dilatation often have systemic side effects. Topical tropicamide is considered safest but does not dilate pupils optimally. A combination of
Camina Andrews   +5 more
doaj   +2 more sources

Drops of madness? Recreational misuse of tropicamide collyrium; early warning alerts from Russia and Italy

open access: yesGeneral Hospital Psychiatry, 2013
Tropicamide is an antimuscarinic drug usually prescribed as an ophthalmic solution to induce short-term mydriasis and cycloplegia. Over the last 2 years, tropicamide has been reported in both Russia and Italy to be self-administered intravenously (IV ...
Francesco Saverio Bersani   +2 more
exaly   +2 more sources

Clinical Features and Surgical Outcomes of Cats With Presumed Primary Lens Instability: A Retrospective Study of 34 Cases (2018-2022). [PDF]

open access: yesVet Ophthalmol
ABSTRACT Objective Describe the clinical features, disease progression, and outcomes of presumed primary lens instability (PLI) in cats, and to assess its association with glaucoma. Animals Studied Thirty‐four cats (68 eyes). Procedures Medical records were reviewed for signalment, clinical history, ophthalmic findings, and treatment.
Sarfaty H   +5 more
europepmc   +2 more sources

Effect of Tropicamide and Homatropine Eye Drops on A-Scan Parameters of the Phakic Normal Eyes [PDF]

open access: yesOman Medical Journal, 2011
Objectives: A prospective study to evaluate the changes in A-Scan axial parameters of phakic normal eyes before and after instillation of 1 0topical Tropicamide and 2 0Homatropine eye drops.Methods: Anterior chamber depth, lens thickness, vitreous ...
Jagdish Bhatia
doaj   +2 more sources

Comparison of cyclopentolate versus tropicamide cycloplegia: A systematic review and meta-analysis

open access: yesJournal of Optometry, 2018
Purpose: The aim of the present meta-analysis is to compare the efficacy of cyclopentolate and tropicamide in controlling accommodation during refraction. Methods: A comprehensive literature search was performed in PubMed, Scopus, Science direct and Ovid
Negareh Yazdani   +2 more
exaly   +3 more sources

Effect of cycloplegic agents (1% cyclopentolate hydrochloride and 1% tropicamide) on anterior segment parameters

open access: yesTherapeutic Advances in Ophthalmology, 2023
Background: Cycloplegic drops are commonly used in ophthalmology practice. Changes in anterior segment parameters may occur after cycloplegia. These changes can be evaluated with corneal topography. Objective: This study aimed to compare the effects of 1%
Mustafa Duran, Selim Cevher
doaj   +2 more sources

Age dependence of ocular biometric measurements under cycloplegia with tropicamide and cyclopentolate

open access: yesAustralasian journal of optometry, The, 1998
Background: Cyclopentolate continues to be the cycloplegic of choice for refracting young children, although many studies of ocular biometry promote the use of tropicamide.
Leon F Garner   +2 more
exaly   +2 more sources

Time-Course of Changes in Choroidal Thickness after Complete Mydriasis Induced by Compound Tropicamide in Children. [PDF]

open access: yesPLoS ONE, 2016
The aim of this study was to investigate the time-course of changes in choroidal thickness (ChT) following complete mydriasis induced by compound tropicamide.ChT was measured by OCT with the enhanced-depth imaging technique (Spectralis HRA+OCT ...
Zhouyue Li   +5 more
doaj   +2 more sources

Rapid Communication The Mydriatic Effect of Tropicamide and its Diagnostic Use in Alzheimer's Disease

open access: yesVision Research, 1997
The mydriatic effect of topically administered tropicamide was investigated as a possible diagnostic indicator for Alzheimer's disease. Although an initial series seemed to show a correlation between hypersensitivity to tropicamide and intellectual ...
Isabella Baumgartner, Erdem Ergun
exaly   +2 more sources

Effective pupil dilatation with a mixture of 0.75% tropicamide and 2.5% phenylephrine: A randomized controlled trial

open access: yesIndian Journal of Ophthalmology, 2009
Purpose: To compare the efficacy in pupil dilatation between a mixture containing 0.75% tropicamide and 2.5% phenylephrine and the alternate application of 1% tropicamide and 10% phenylephrine eye drops. Material and Methods
Trinavarat Adisak, Pituksung Auengporn
doaj   +1 more source

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