Results 61 to 70 of about 12,750 (179)

Case report: Two cases of multiple evanescent white dot syndrome with transient night blindness

Frontiers in Ophthalmology
IntroductionThis study aimed to report two cases of multiple evanescent white dot syndrome (MEWDS) with transient night blindness.Case PresentationCase 1: A 24-year-old man presented with acute visual loss and night blindness in his right eye ...
Kanna Miyake, Mariko Egawa, Yoshinori Mitamura, Ryoji Yanai   +3 more
doaj   +1 more source

Localization of Ceramide Synthase 5 in Mouse Retina

Journal of Comparative Neurology, Volume 534, Issue 7, July 2026.
CerS5 localizes to amacrine cells, horizontal cells, and retinal ganglion cells in the mouse retina. Its deficiency reduces C16‐ceramide and causes retinal thinning without functional ERG deficits, suggesting a structural role for CerS5 in retinal integrity. .
Soo‐Jin Song, Jae‐Hyun Koo, Hee‐Yeon Kim, Joo‐Won Park, Sun‐Sook Paik, In‐Beom Kim, Jung‐A. Shin   +6 more
wiley   +1 more source

Relationship between Abnormalities in Neurophysiological Processes in Central and Peripheral Regions of the Retina and Clinical Parameters in Patients with Different Stages of Primary Open-Angle Glaucoma

Galician Medical Journal, 2016
Primary glaucoma is a disease causing the greatest number of vision-related problems. Accelerated death of retinal ganglion cells and their axons which comprise the optic nerve as well as their involvement in the pathological process of neuroglia which ...
L. M. Stotska
doaj  

Cone Electroretinography by Flicker [PDF]

Nature, 1951
IT is generally assumed that the b-wave of the human retinal action potential is due to the stimulation of the rods. With an intensity of 2,000 lux, the b-waves fuse at a frequency of about 20 flashes per second. At lower intensities the fusion frequency in our experiments decreased.
openaire   +2 more sources

Electroretinography in the Collared Scops Owl (Otus lettia)

Veterinary Sciences
Electroretinography (ERG) is a non-invasive technique used to assess retinal function via electrical responses to light stimuli. We established baseline ERG parameters and a standardized recording protocol for collared scops owls (Otus lettia).
Yun-Shan Chiu, Chau-Hwa Chie, Carmen Colitz, Pin-Huan Yu, I-Han Wu, Chung-Tien Lin   +5 more
doaj   +1 more source

Congenital stationary night blindness: an update and review of the disease spectrum and genotype-phenotype correlations

Yanke Xuebao
Congenital Stationary Night Blindness (CSNB) represents a group of highly heterogeneous inherited retinal diseases(IRDs) primarily caused by impaired signal transmission between photoreceptor cells and bipolar cells in the retina.
SHEN Mei, LI Shiying
doaj   +1 more source

Effects of intramuscular alfaxalone and dexmedetomidine alone and combined on ocular, electroretinographic, and cardiorespiratory parameters in normal cats

Frontiers in Veterinary Science
BackgroundThis study aimed to determine the effects of intramuscular (IM) administration of alfaxalone with or without dexmedetomidine on short electroretinography (ERG), ocular parameters and cardiorespiratory in healthy cats.MethodsEight healthy female
Yizhe Guo, Sichao Mao, Zhenlei Zhou
doaj   +1 more source

Pharmacologic activity of mGLUR4 agonist in a model of primary open-angle glaucoma: A preclinical experimental study

Кубанский научный медицинский вестник
Background. Worldwide, more than 67 million people suffer from glaucoma. In Russia, this number exceeds 1.08 million people. Annually, the number of primary cases increases by 3–4%.
A. S. Pobeda
doaj   +1 more source

Rat retinal function attenuation with IOP elevation is impacted by both blood pressure and intracranial pressure

Frontiers in Physiology
IntroductionTo consider how blood pressure and intracranial pressure modify the way that retinal function responds to intraocular pressure elevation in rats.MethodsSix groups of adult Long–Evans rats (n = 7–11 eyes/group, total animals 25) were ...
Sera N. Ganearachchi, Anna K. van Koeverden, Christine T. O. Nguyen, Zheng He, Vickie H. Y. Wong, Bang V. Bui, Da Zhao   +6 more
doaj   +1 more source

A simplification of intricate multifocal electroretinogram understanding: A mini-review

Oman Journal of Ophthalmology
Variation of multifocal electroretinogram (mfERG) data presentation in existing scientific publications is a challenge for eye care practitioners to apply the scientific information for evidence-based practice in patient management. This review offers an
Ai-Hong Chen, Muhamad Syukri Mohamad Rafiuddin, Azmir Ahmad, Saiful Azlan Rosli   +3 more
doaj   +1 more source