Results 61 to 70 of about 310 (131)

Longitudinal Evaluation of Chromatic Pupillometry and Retinal Thickness in Dogs With Sudden Acquired Retinal Degeneration Syndrome

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective To determine longitudinal changes in chromatic pupillary light reflexes (cPLR) and retinal layers in dogs with sudden acquired retinal degeneration syndrome (SARDS). Animals Studied Clinical evaluation: Fifteen SARDS‐affected and nine control dogs.
Soohyun Kim, Ann E. Cooper, David J. Maggs, Ariana D. Marangakis, Tran Nguyen, Monica Motta, Sara M. Thomasy   +6 more
wiley   +1 more source

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

Indian 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  

Diabetic Retinopathy in Primary Healthcare in a Brazilian Municipality: A Cross‐Sectional Study Using Teleophthalmology

Health Care Science, Volume 5, Issue 4, Page 310-319, August 2026.
The prevalence of diabetic retinopathy was estimated to be 28.3% (95% CI 21.1–35.4), with most of the cases corresponding to mild non‐proliferative diabetic retinopathy. ABSTRACT Background Diabetic retinopathy is a complication of diabetes and the leading cause of irreversible blindness in people of working age.
Lorrana Luysse dos Anjos Assis, Fernando Korn Malerbi, Rosiane Chiaroti, Lívia Maria Ferrante Vizzotto Consoli, Vanessa Patrícia Pereira Motozo, Francisco Barbosa‐Junior, Rinaldo Eduardo Machado de Oliveira   +6 more
wiley   +1 more source

Reprogramming Glial Cell Metabolism via a tRNA Fragment Preserves Vision in Retinal Neurodegeneration

MedComm, Volume 7, Issue 8, August 2026.
Under oxidative and excitotoxic stress, Müller cell‐derived 5′tiRNA‐His‐GTG contributes to retinal neurodegeneration. Pathological stimuli increase ANG‐dependent production of 5′tiRNA‐His‐GTG, which suppresses LPCAT1 expression and disrupts phosphatidylcholine (PC)‐mediated glycerophospholipid metabolism.
Yuke Ji, Sha Liu, Ying Zhang, Junya Zhu, Chang Huang, Ya Zhao, Jiao Xia, Wan Mu, Jin Yao, Biao Yan   +9 more
wiley   +1 more source

New potentiometric electrode based on ion pair complex for determination of tropicamide in pure and pharmaceutical formulations

Journal of Electrochemical Science and Engineering, 2016
Construction and general performance of a novel modified carbon paste electrode (MCPE) for determination of tropicamide (TPC) in pure form and pharmaceutical formulations have been examined. Tropicamide-tetraphenylborate (TPC–TPB) ion pair has been prepa­
Mouhammed Khateeb, Basheer Elias, Hazar Alksair   +2 more
doaj   +1 more source

Randomized, single‐centre, double‐blinded repeated dose investigation of safety and tolerability of ocular administrations of a novel silica eye drop product in healthy volunteers

Acta Ophthalmologica, Volume 104, Issue 5, Page 572-579, August 2026.
Abstract Purpose Managing ocular diseases often requires frequent eye drop administration, which can challenge patient compliance. A long‐acting eye drop technology using an amorphous synthetic silica composite was developed to address this. Our study aimed to assess the safety and tolerability of the Silica Eye Drop platform in healthy volunteers over
Aleksandra Poluianova, Marceline N. Akieh‐Pirkanniemi, Arto Hartikainen, Hanna Arstila, Kai Kaarniranta, Lasse Leino   +5 more
wiley   +1 more source

Increase in esodeviation under cycloplegia with 0.5% tropicamide and 0.5% phenylephrine mixed eye drops in patients with hyperopia and esotropia

BMC Ophthalmology, 2017
Backgroud To evaluate the manifestations of increased esodeviation under cycloplegia with 0.5% tropicamide and 0.5% phenylephrine in children with hyperopia and esotropia. Methods We reviewed the medical record of 34 children with hyperopia and esotropia
In Jeong Lyu, Kyung-Ah Park, Sei Yeul Oh
doaj   +1 more source

Long‐term follow‐up of chronic central serous chorioretinopathy patients receiving oral eplerenone and half‐dose photodynamic therapy in the SPECTRA trial: SPECTRA trial report No. 4

Acta Ophthalmologica, Volume 104, Issue 5, Page e565-e577, August 2026.
Abstract Purpose Assessing the 24‐month treatment outcome of half‐dose photodynamic therapy (PDT) or oral eplerenone in chronic central serous chorioretinopathy (cCSC). Methods Multicentre randomized clinical trial included cCSC patients from the SPECTRA trial who were randomized to receive half‐dose PDT or oral eplerenone.
Helena M. A. Feenstra, Issam El Mansori, Thomas J. van Rijssen, Roula Tsonaka, Roselie M. H. Diederen, Carel B. Hoyng, Reinier O. Schlingemann, Camiel J. F. Boon, Elon H. C. van Dijk   +8 more
wiley   +1 more source

Retrograde amnesia after intentional poisoning with isoniazid in a 31 year old male with drug addiction: a clinical case

Лечащий Врач, 2021
This article describes a case of retrograde amnesia after intentional poisoning with Isoniazid in a 31 year old male patient suffering from Tropicamide drug addiction.
S. I. Goncharova, N. A. Shnaider, N. M. Koretskaya, V. F. Elyart   +3 more
doaj  

Reversal of Pharmacologic Mydriasis in Pediatric Subjects with Ryzumvi (0.75% Phentolamine Ophthalmic Solution): A Post-Hoc Pooled Analysis from Three Randomized, Placebo-Controlled Phase 3 Trials

Clinical Ophthalmology
Jay S Pepose,1– 3 Shane Foster,4 Christopher Pearson,5 Mitchell Brigell,3 Konstantinos Charizanis3 1Pepose Vision Institute, St. Louis, MO, USA; 2Department of Ophthalmology, Washington University School of Medicine, St.
Pepose JS, Foster S, Pearson C, Brigell M, Charizanis K   +4 more
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