Results 91 to 100 of about 15,164 (209)

Polydrug abuse by intravenous use of heroin and tropicamide-containing eyedrops

open access: yes, 2013
BACKGROUND: Drug abuse is rarely limited to a single substance; polydrug use is the norm rather than the exception. In many cases, the misuse of potentially psychoactive substances can lead to serious intoxications and results in addictive behavior. CASE
SPAGNOLO, PRIMAVERA ALESSANDRA   +5 more
core   +1 more source

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

open access: yesJournal 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   +2 more
doaj   +1 more source

Axial length, myopia progression, and myopic maculopathy in Stickler syndrome

open access: yesActa Ophthalmologica, Volume 104, Issue 4, Page 423-430, June 2026.
Abstract Purpose We lack knowledge on the potentially progressive nature of and the prevalence of complications to myopia as a characteristic trait of Stickler syndrome. Methods This cross‐sectional study combines ophthalmic examination and medical record data on Danish patients with genetically confirmed Stickler syndrome type 1 (COL2A1) and type 2 ...
Kirstine B. Boysen   +4 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

open access: yesBMC 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

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

open access: yesЛечащий 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   +3 more
doaj  

Why patients with Alzheimer’s disease may show increased sensitivity to tropicamide eye drops: role of locus coeruleus

open access: yes, 2006
Rationale: patients suffering from Alzheimer’s disease (AD) may show increased sensitivity to tropicamide, a muscarinic cholinoceptor antagonist. AD is associated with a severe loss of noradrenergic neurones in the locus coeruleus (LC), which can be ...
Samuels, E.R.   +5 more
core   +1 more source

Formulation and Evaluation of Tropicamide loaded Niosomes

open access: yes, 2019
Tropicamide is an antimuscarinic drug used in eye disease. The niosomal vesicular drug delivery system facilitate the permeation of drug through the cornea because of the micron/nano size of vesicles containing drugs, which will increase the corneal ...
Tiwari, Abhishek   +3 more
core   +1 more source

Influence of mydriasis on optical coherence tomography angiography imaging in patients with age-related macular degeneration.

open access: yesPLoS ONE, 2019
PURPOSE:To evaluate the effect of topical mydriatic eye drops on optical coherence tomography angiography (OCTA) parameters in patients with age-related macular degeneration (AMD).
Viktoria C Brücher   +5 more
doaj   +1 more source

DETERMINATION OF TROPICAMIDE ABUSE IN HAIR WITH A VALIDATED GC-MS METHOD

open access: yes, 2015
Objective: Tropicamide is an antimuscarinic drug used topically by clinicians prior to eye examination for its cycloplegic and mydriatic effects. It is included in the controlled drug-list since the second half of 2012 in Turkey due to abuse potential ...
Cengiz, Salih   +3 more
core  

Comparative study of the effects of 2% ibopamine, 10% phenylephrine, and 1% tropicamide on the anterior segment

open access: yes, 2003
PURPOSE. To assess in normal and glaucomatous eyes the effect of the dopaminergic drug 2% ibopamine on visual acuity, IOP, pupil size and anterior segment geometry, compared with 10% phenylephrine and 1% tropicamide. METHODS.
Tosi R.   +4 more
core   +1 more source

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