The general physician as well as the medical specialist may be confronted with a patient with one or two red eyes. To be adequately equipped we answer a series of questions on diagnosis, treatment and referral of patients with red eyes after trauma, or with conjunctivitis, keratitis, scleritis, uveïtis, endophthalmitis or acute glaucoma. Refer to an ophthalmologist or not?
Download full-text PDF |
Source |
---|
Front Med (Lausanne)
December 2024
Senior Department of Ophthalmology, the Third Medical Center, Chinese PLA General Hospital, Beijing, China.
Purpose: This study presents a novel randomized controlled trial investigating photobiomodulation (PBM) therapy as an intervention method for color vision deficiency (CVD).
Methods: A total of 74 participants with CVD were assigned to either the PBM group or the control group. In the PBM group, participants wore virtual reality (VR) goggles twice daily, with a 12-h interval, over a four-week period.
Front Plant Sci
December 2024
Center for Precision and Automated Agricultural Systems, Department of Biological Systems Engineering, Washington State University, Prosser, WA, United States.
Molecular-based detection of pathogens from potato tubers hold promise, but the initial sample extraction process is labor-intensive. Developing a robotic tuber sampling system, equipped with a fast and precise machine vision technique to identify optimal sampling locations on a potato tuber, offers a viable solution. However, detecting sampling locations such as eyes and stolon scar is challenging due to variability in their appearance, size, and shape, along with soil adhering to the tubers.
View Article and Find Full Text PDFInt Immunopharmacol
January 2025
Department of Ophthalmology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China. Electronic address:
RNA-binding motif 47 (RBM47) is a recently identified RNA-binding protein involved in early vertebrate development, immune homeostasis, and cancer development. This study examined the biological functions of RBM47 in thyroid-associated ophthalmopathy (TAO). Orbital fibroblasts (OFs) were obtained from the control (n = 6) and TAO groups (n = 6).
View Article and Find Full Text PDFJ Clin Endocrinol Metab
January 2025
Division of Endocrinology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary, Address: Hungary, 4032 Debrecen Nagyerdei krt. 98. Tel. +36-52-255-600.
Context: Increased orbital tissue volume due to matrix expansion, orbital fibroblast (OF) proliferation and adipocyte differentiation are the hallmarks of thyroid eye disease (TED). Their combination with the presence of hyaluronan-bound excess water in the constrains of the bony orbit results in increased intraorbital pressure. High intraorbital pressure, along with changes in the mechanical properties of orbital tissues, may lead to the activation of mechanosensitive receptors.
View Article and Find Full Text PDFInvest Ophthalmol Vis Sci
January 2025
Laboratory of Anatomy of Domestic Animals, National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Haidian, Beijing, China.
Purpose: Because chickens have excellent light perception properties, this study focused on investigating whether monochromatic light can cause photodamage in chicken retinal ganglion cells (RGCs).
Methods: Post-hatching day chickens were exposed to four different light-emitting diode light environments for five weeks, respectively, monochromatic blue light (480 nm), green light (560 nm), red light (660 nm), or white light (6000 K). The mechanisms through which monochromatic light influences the structure of the chicken retina were analyzed by detecting the morphological structure of the retina, gene and protein expression levels, and the ultrastructure of the optic nerve.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!