Results 71 to 80 of about 27,202 (201)

Techniques for subretinal injections in animals

Veterinary Ophthalmology, Volume 28, Issue 2, Page 506-518, March 2025.
Abstract Subretinal injections are not commonly performed during clinical treatment of animals but are frequently used in laboratory animal models to assess therapeutic efficacy and safety of gene and cell therapy products. Veterinary ophthalmologists are often employed to perform the injections in the laboratory animal setting, due to knowledge of ...
Ryan F. Boyd, Simon M. Petersen‐Jones
wiley   +1 more source

Changes in Choroidal Thickness of Healthy Children during Myopia Progression over 4 Years: Boramae Myopia Cohort Study Report 5

Ophthalmology Science
Objective: To investigate the relationship between choroidal thickness and myopia by analyzing change in choroidal thickness over time in children with myopia progression. Design: Retrospective cohort study. Participants: Children with myopia.
Jeong Hyun Lee, MD, MSc, Joo Young Shin, MD, PhD, Martha Kim, MD, PhD, Kyoung Min Lee, MD, PhD, Sohee Oh, PhD, Seok Hwan Kim, MD, PhD, Ho-Kyung Choung, MD, PhD, Jeeyun Ahn, MD, PhD   +7 more
doaj   +1 more source

Structural changes in the retina and choroid in patients with different degrees of myopia

Scientific Reports
To observe the structural changes of retina and choroid in patients with different degrees of myopia. We recruited 219 subjects with different degrees of myopia for best corrected visual acuity, computer refraction, intraocular pressure, axial length (AL)
Rongbin Liang, Rundong Yang, Bei Ai, Tao Li, Lingli Wang, Xiaodong Zhou   +5 more
doaj   +1 more source

Choroidal Thickness in Healthy Japanese Subjects

Investigative Opthalmology & Visual Science, 2010
Purpose. To study posterior choroidal thickness and its profile based on location in healthy Japanese subjects and the correlation with axial length, refractive error (RE), and age. Methods. Eighty-six eyes of 43 healthy volunteers with no ophthalmic or systemic symptoms were examined with prototype high-penetration optical coherence tomography using a
Yasushi, Ikuno, Kana, Kawaguchi, Takeyoshi, Nouchi, Yoshiaki, Yasuno   +3 more
openaire   +2 more sources

Analysis of choroidal thickness in dry type of age-related macular degeneration using spectral-domain optical coherence tomography

Medicine Science, 2018
To evaluate and compare the choroidal thickness in old-aged (>45 years) patients with dry type of age releated macular degeneration and age-matched normal population using spectral-domain optical coherence tomography.
Cetin Akpolat, Aylin Karadas, Muhammed Mustafa Kurt, Ferhat Evliyaoglu, Burak Erden, Mustafa Nuri Elcioglu   +5 more
doaj   +1 more source

Effect of chronic high‐altitude hypoxia on retinal vascular phenotype, choroidal and retinal vasoreactivity in Peruvian highlanders

Experimental Physiology, EarlyView.
Abstract High‐altitude chronic hypoxia can induce excessive erythrocytosis (EE, defined as a haemoglobin concentration of ≥21 g/dL in men), leading to hyperviscosity and promoting endothelial dysfunction. We aimed to assess whether EE affects the retinal vascular phenotype and the ophthalmological vascular response to CO2.
Aymeric Paillisser, Julien Vincent Brugniaux, Florence Berquet, Jeremy De Abreu, Stephen Hogg, Emanuele Trucco, Martial Geiser, Tom Macgillivray, Aurélien Pichon, Paul Robach, Benoit Champigneulle, Samuel Verges, Christophe Chiquet   +12 more
wiley   +1 more source

Complete Regression of bilateral Choroidal Metastases secondary to a Cutaneous Melanoma under Immunotherapy

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Yenny Angela, Alena Riesmeier, Ralf Gutzmer, Miltiadis Fiorentzis, Nikolaos E. Bechrakis, Carsten Framme, Ekaterina Sokolenko   +6 more
wiley   +1 more source

Müller Glia–Vasculature Interactions in the Developing Retina

Glia, Volume 74, Issue 10, October 2026.
Retinal vascular layers form normally despite loss of cholinergic retinal waves. Müller glial processes contact endothelial tip cells early and form Aquaporin‐4‐enriched endfeet. Glial endfoot calcium signals are compartmentalized and occur largely independently of neural activity. ABSTRACT Coordinated signaling among neurons, glia, and the vasculature
Samira Monshietehadi, Angel J. Garcia, Benjamin E. Smith, Matthew Tarchick, Kiara Abhayaratne, Aileen Conley, Marla B. Feller   +6 more
wiley   +1 more source

Risk factors for the development of subretinal fluid in the fellow eyes of patients with chronic central serous chorioretinopathy

Acta Ophthalmologica, Volume 104, Issue 6, Page 666-673, September 2026.
Abstract Purpose To assess the risk of subretinal fluid (SRF) development in the fellow eye of chronic central serous chorioretinopathy (cCSC) patients with unilateral SRF at baseline. Methods Medical records of 334 presumed cCSC patients were retrospectively reviewed.
Helena M. A. Feenstra, Tahir Cakar, Joost Brinks, Camiel J. F. Boon, Elon H. C. van Dijk   +4 more
wiley   +1 more source

Abnormal Glycaemic Fluctuations Associated With Early Microvascular Changes in the Retina and Choroid of Nondiabetic Adults

Diabetes, Obesity and Metabolism, Volume 28, Issue 9, Page 7864-7874, September 2026.
ABSTRACT Aims To evaluate the association between continuous glucose monitoring (CGM)‐derived glycaemic variability indicators and early microvascular changes of the retina and choroid in nondiabetic individuals. Materials and Methods Community‐based individuals at high risk for type 2 diabetes (T2DM) underwent detailed assessments including oral ...
Yan Jiang, Liping Gu, Yuhang Ma, Yuan Qu, Hancong Wan, Kangjia Lv, Qian Zhu, Hao Zhou, Jian Sun, Fei Lu, Xiaowei Li, Yufei Wang, Jian Zhou, Kun Liu, Yufan Wang, Yinchen Shen   +15 more
wiley   +1 more source