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Background/objectives: The purpose of this study was to compare nutrient intake according to the presence of glaucoma among Korean individuals aged 60 yrs or older and to establish evidence for the necessity of dietary habits and nutritional management in the prevention and management of glaucoma.
Subjects/methods: The study was conducted on 4,195 older adults aged 60 or older who participated in the Korea National Health and Nutrition Examination Survey in 2017 and 2018. The subjects were classified into glaucoma (n = 186) and non-glaucoma (n = 4,009) groups based on the doctor's diagnosis of glaucoma. Nutrient intake was estimated using a 24-h recall method, and the intake of nutrients between the 2 groups was compared.
Results: The comparison of food group and nutrient intake according to the subjects' prevalence of glaucoma showed that the average intake of potatoes and starches was higher in the glaucoma group than in the non-glaucoma group ( = 0.049), whereas the average intake of meat, fish, and shellfish was higher in the non-glaucoma group than in the glaucoma group ( = 0.045, = 0.018). Additionally, the average intake of omega-3 and vitamin C was higher in the non-glaucoma group than in the glaucoma group ( = 0.022, = 0.045), while the average intake of niacin was higher in the glaucoma group than in the non-glaucoma group ( = 0.046).
Conclusion: The intake of meats, fish, and shellfish, omega-3, and vitamin C was higher in the non-glaucoma group than in the glaucoma group. These results suggest that a healthy diet might be necessary for the prevention and management of glaucoma.
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http://dx.doi.org/10.4162/nrp.2024.18.5.701 | DOI Listing |
Can J Ophthalmol
September 2025
Département d'Ophtalmologie et d'Ophtalmologie et d'Oto-Rhino-Laryngologie-Chirurgie Cervico-Faciale, Faculté de Médecine, Université Laval, QC, Canada; Centre Universitaire d'Ophtalmologie, Hôpital du Saint-Sacrement, Centre Hospitalier Universitaire de Québec-Université Laval, QC, Canada.
Objective: To compare the efficacy of different settings in continuous-wave transscleral cyclophotocoagulation (CW-TSCPC).
Design: Prospective, randomized, triple-blind clinical trial in a single tertiary center.
Participants: Adult glaucoma patients who need continuous wave-transscleral cyclophotocoagulation to control intraocular pressure (IOP) or prevent or treat ocular pain/discomfort secondary to increased IOP.
Can J Ophthalmol
September 2025
Massachusetts Eye and Ear, Harvard Medical School, Boston, MA, United States. Electronic address:
Objective: To describe observed intraocular pressure (IOP) changes following vitrectomy (PPV) surgery and PPV combined with phacoemulsification in eyes with and without glaucoma.
Methods: A total of 20,894 patients from the American Academy of Ophthalmology IRIS® Registry (Intelligent Research in Sight) who underwent vitrectomy surgery for epiretinal membrane or vitreous opacities from January 2016 to March 2023 were included. Mean IOPs from postoperative day 1, days 2-10, days 11-30, and then monthly through 6 months were compared to baseline.
Surv Ophthalmol
September 2025
Department of Ophthalmology, Affiliated Hospital of Shandong Second Medical University, School of Clinical Medicine, Weifang 261041, China.
Lipid metabolism plays a critical role in maintaining normal physiological functions and is strongly linked to the pathogenesis of ocular vascular diseases. This review examines how disorders of lipid metabolism drive progression in ocular vascular diseases, including diabetic retinopathy, age-related macular degeneration, retinal vascular occlusive diseases, and retinopathy of prematurity. These disorders are classified as a related group due to their common feature of impaired ocular vascularization.
View Article and Find Full Text PDFGraefes Arch Clin Exp Ophthalmol
September 2025
Department of Ophthalmology, Shimane University Faculty of Medicine, Shimane, Japan.
Purpose: To evaluate the impact of prostaglandin-associated periorbitopathy (PAP) severity on the surgical outcomes of trabeculectomy (LEC) and Ahmed Glaucoma Valve (AGV) implantation in patients with primary open-angle glaucoma.
Methods: In this propensity score-matched retrospective cohort study, a total of 106 eyes with uncontrolled glaucoma were included. Postoperative follow-ups were conducted at 1, 3, 6, 9, and 12 months.
Ophthalmol Glaucoma
September 2025
NIHR Moorfields Biomedical Research Centre, Moorfields Eye Hospital and UCL Institute of Ophthalmology, London, England; Discipline of Clinical Ophthalmology and Eye Health, University of Sydney, Sydney, New South Wales, Australia.
Purpose: To compare the long-term safety of MicroShunt implantation with trabeculectomy in eyes with primary open-angle glaucoma (POAG).
Methods: This was a 3-year observational extension of a 2-year prospective randomized trial comparing clinical outcomes of MicroShunt implantation with trabeculectomy, both augmented with mitomycin C. Adverse events (AEs), intraocular pressure (IOP), and IOP-lowering medication use were recorded 36, 48, and 60 months after initial randomization.