An enclosed system is described utilizing an osmotically driven pump to continuously deliver a solution to a variety of intraocular locations. The behavior of this system is illustrated by using it to measure the fluorescein turnover rate in the anterior chamber.
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Bibliometric analysis of published works in ocular trauma: a growing focus on open globe injury.
Int Ophthalmol
January 2025
Department of Ophthalmology, Rutgers New Jersey Medical School, Institute of Ophthalmology and Visual Science, Newark, NJ, USA.
Purpose: The purpose of this study is to analyze the trends and characteristics of ocular trauma research published from 2000 to 2022 to delineate the trajectory of the field's research, provide information about the network of key contributors, and help determine future research strategies and direction.
Methods: Web of Science was queried for published works using a series of keywords relating to ocular trauma: "globe rupture", "ruptured globe", "globe injury", "ocular trauma", "intraocular foreign body", "eye trauma", "eye injury", and "traumatic endophthalmitis". All article information was compiled using the VOSviewer software.
Variabilities in Retinal Hemodynamics Across the Menstrual Cycle in Healthy Women Identified Using Optical Coherence Tomography Angiography.
Life (Basel)
December 2024
Department of Ophthalmology, Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", University Street, No. 16, 700115 Iasi, Romania.
Numerous conditions, both physiological and pathological, can influence changes in the retinal vascular architecture. In order to be able to highlight pathological aspects of systemic diseases with ocular activity, it is necessary to understand how physiological fluctuations can influence circulation at the retinal level. The present study attempts to evaluate retinal and choroidal vascular and structural changes in healthy female subjects over the course of a menstrual cycle using OCT-A.
View Article and Find Full Text PDFFeasibility of Ex Vivo Ligandomics.
Biomolecules
January 2025
Cullen Eye Institute, Department of Ophthalmology, Baylor College of Medicine, Houston, TX 77030, USA.
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View Article and Find Full Text PDFIncreased aqueous humor levels of endothelin-1 in patients with open angle glaucoma.
BMC Ophthalmol
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Institute for Vision Research, University of Iowa, Iowa City, IA, United States.
Background: Endothelin is a potent vasoconstrictor and contributes to the regulation of vascular perfusion. Aberrant endothelin-1 (ET-1) levels in aqueous humor have been reported across a variety of vascular diseases of the eye, including glaucoma. These findings suggest that dysregulation of ET-1 production may contribute to glaucoma pathophysiology.
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Transl Vis Sci Technol
January 2025
Glaucoma Service, Wills Eye Hospital, Philadelphia, PA, USA.
Purpose: The integration of artificial intelligence (AI), particularly deep learning (DL), with optical coherence tomography (OCT) offers significant opportunities in the diagnosis and management of glaucoma. This article explores the application of various DL models in enhancing OCT capabilities and addresses the challenges associated with their clinical implementation.
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