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http://dx.doi.org/10.1002/mus.28272 | DOI Listing |
Optom Vis Sci
January 2025
School of Optometry and Vision Science, UNSW Sydney, Sydney, New South Wales, Australia.
Significance: In an aging population, the number of people living with neurodegenerative disease is projected to increase. It is vital to develop reliable, noninvasive biomarkers to detect disease onset and monitor progression, and there is a growing body of research into the ocular surface as a potential source of such biomarkers.
Background: This article reviews the potential of in vivo corneal confocal microscopy and tear fluid analysis as tools for biomarker development.
J Photochem Photobiol B
January 2025
Department of Ophthalmology, Aotearoa New Zealand National Eye Centre, The University of Auckland, Auckland, New Zealand. Electronic address:
Purpose: Preclinical studies have confirmed the safety and efficacy of narrowband low-intensity ultraviolet C light (UVC) in managing bacterial corneal infection. To further consolidate these findings, the present study aimed to explore in vitro anti-biofilm efficacy of low-intensity UVC light for its potential use in biofilm-related infections.
Methods: Pseudomonas aeruginosa biofilm was grown in chamber well slides for 48 h and exposed to one of the following challenges: UVC (265 nm wavelength, intensity 1.
Cornea
November 2024
Tennent Institute of Ophthalmology, Gartnavel General Hospital, Glasgow, United Kingdom.
Purpose: We demonstrate a novel approach for the definitive treatment of Lisch epithelial corneal dystrophy via an unintentionally staged alcohol keratectomy and intentionally targeted minor limbal excision with cautery.
Methods: A 46-year-old woman presented with visually significant corneal changes, suspected to be Lisch epithelial corneal dystrophy after clinical examination, anterior segment optical coherence tomography, and confocal microscopy. Alcohol keratectomy was performed with complete resolution, but there was visually significant recurrence at 2 years.
Microorganisms
November 2024
Laser Eye Microsurgery Centre Clinic of Prof. Jerzy Szaflik, 00-215 Warsaw, Poland.
Background: Diseases in humans caused by amphizoic amoebae that can result in visual impairment and even blindness, have recently been identified more frequently worldwide. Etiologically complex incidents of keratitis, including those connected with strains detected in Poland, were evaluated in this study.
Methods: Corneal samples from cases resistant to antimicrobial therapy assessed for epidemiological, microbiological and parasitological aspects were investigated by phase-contrast microscope, slit lamp and by confocal microscopy.
Life (Basel)
November 2024
Rare, Degenerative and Inflammatory Ocular Diseases Unit, Department of Sense Organs, La Sapienza University, Viale del Policlinico 155, 00161 Rome, Italy.
Fabry disease (FD) is a rare X-linked lysosomal storage disorder with a broad spectrum of clinical manifestations, including severe complications, such as end-stage renal disease, hypertrophic cardiomyopathy, and cerebrovascular disease. Enzyme replacement therapy (ERT), when initiated early, has been shown to reduce the incidence of severe events and slow disease progression. In the classic form, characterized by the absence of α-galactosidase A (α-Gal A) enzyme activity, diagnosis is straightforward.
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