Results 21 to 30 of about 17,365 (218)

Safety threshold of intravitreal clonidine in rabbit’s eyes [PDF]

International Journal of Ophthalmology, 2018
AIM: To determine the safe dose of intravitreal clonidine (IVC), a potential drug for neuroprotection and angiogenesis inhibition in rabbits. METHODS: A total of 28 rabbits were divided into four groups.
Homayoun Nikkhah, Kiumars Heidari Garfami, Mozhgan Rezaei Kanavi, Ebrahim Mohammad Nashtaei, Saeed Karimi, Masoud Soheilian   +5 more
doaj   +1 more source

Clinical and Genetic Correlations of Inherital Retinal Disease with Mutations in the ABCA4 Gene by Patients of the Russian Population

Oftalʹmologiâ, 2021
Aim: to study genotype-phenotype correlations in patients with inherited retinal diseases with mutations in ABCA4 gene in Russian Federation.Patients and methods.
I. V. Zolnikova, V. V. Kadyshev, A. V. Marakhonov, A. B. Chernyak, S. V. Milash, Yu. A. Bobrovskaya, N. A. Urakova, N. Sh. Kokoeva, S. I. Kutsev, R. A. Zinchenko   +9 more
doaj   +1 more source

Clinical, electroretinographic and histomorphometric evaluation of the retina in sheep with natural scrapie

BMC Veterinary Research, 2011
Background The retina is part of the diencephalon in a peripheral location and may be involved in prion diseases. Retinal function and structural changes were assessed in naturally scrapie-affected red face Manech ewes presenting the classical signs of ...
Toutain Pierre-Louis, Schelcher François, Gruson Delphine, Albaric Olivier, Andreoletti Olivier, Regnier Alain   +5 more
doaj   +1 more source

Ophthalmic Bioengineering. Review

Oftalʹmologiâ, 2023
This article published the materials of the round table “Bioengineering in ophthalmology” (OphthalmicBioengineering), held on May 13, 2021 as part of the international conference Ural Symposium on Biomedical Engineering, Radioelectronics and Information ...
V. O. Ponomarev, A. E. Zhdanov, P. V. Luzhnov, I. D. Davydova, E. N. Iomdina, A. V. Lizunov, A. Yu. Dolganov, S. A. Ivliev, M. A. Znamenskaya, V. N. Kazajkin, V. I. Borisov, E. O. Filatova   +11 more
doaj   +1 more source

Comparison of structural and functional tests in primary open angle glaucoma

Indian Journal of Ophthalmology, 2020
Purpose: To comparatively analyze the structural and functional tests used in the diagnosis and follow-up of glaucoma. Methods: Eighty eyes of 40 patients with primary open angle glaucoma (POAG) and 46 eyes of 23 healthy individuals were included in the ...
Umut Karaca, Ozan Dagli, Gokhan Ozge, Tarkan Mumcuoglu, Atilla Bayer   +4 more
doaj   +1 more source

When a large refractive error is found in children, should we immediately order electroretinography? [PDF]

, 2023
Electroretinography is a useful tool used in diagnosing retinal disorders. Refractive errors are a common and increasing group of abnormalities, which, if undiagnosed, may lead to complications.
Zabochnicki, Mateusz, Pojda-Wilczek, Dorota   +1 more
core   +1 more source

Noninvasive Monitoring and Neurointerventional Management of Idiopathic Intracranial Hypertension

Journal of Clinical Interventional Radiology ISVIR, 2020
Idiopathic intracranial hypertension (IIH) is characterized by isolated rise in intracranial pressure (ICP) leading to chronic, debilitating headaches, tinnitus, and vision loss.
Matthew Lang, Sunu Mathew, Alon Harris, Juan Tejada, Jerry M. Kovoor   +4 more
doaj   +1 more source

Role of Electrophysiologal Studies for Detection of Simulation and Aggravation in Ophthalmology

Acta Medica Bulgarica, 2023
To present the importance of the electrophysiological studies for detection of malingering and aggravation in ophthalmology.
Mermeklieva E.
doaj   +1 more source

Electrophysiological signs of retinal cone remodeling in geographic atrophy of the pigment epithelium in patients with non-exudative age-related macular degeneration

Российский офтальмологический журнал, 2021
Testing patients with primary geographic atrophy (GA) requires a multimodal approach and identification of functional biomarkers characterizing retinal structural remodeling.Purpose: to identify the changes in the functional activity of the retinal cone ...
N. V. Neroeva, M. V. Zueva, V. V. Neroev, I. V. Tsapenko, M. V. Ryabina, O. A. Losanova, L. A. Katargina   +6 more
doaj   +1 more source

Retinal Functional and Structural Changes in the 5xFAD Mouse Model of Alzheimer’s Disease

Frontiers in Neuroscience, 2020
Alzheimer’s disease is characterized by the aberrant deposition of protein in the brain and is the leading cause of dementia worldwide. Increasingly, there have been reports of the presence of these protein hallmarks in the retina.
Jeremiah K. H. Lim, Jeremiah K. H. Lim, Qiao-Xin Li, Zheng He, Algis J. Vingrys, Holly R. Chinnery, Jamie Mullen, Bang V. Bui, Christine T. O. Nguyen   +8 more
doaj   +1 more source