There is a trend towards recommending refractive surgery for young patients with high degrees of progressive myopia. Although many can benefit from certain procedures, staphylomatous eyes present unique impediments to normal visual acuity, visual field, binocularity and stereopsis. They are also prone to premature cataract formation, glaucoma and retinal detachment. An initially good result can be destroyed by continued scleral expansion with posterior retinal degeneration. A review of these limitations should be included in discussions with patients considering refractive surgery.
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Arq Bras Oftalmol
January 2025
Universidade Federal de Pernambuco, Recife, PE, Brazil.
Purpose: The volume of the vitreous chamber varies with the size of the eye. The space created in the vitreous cavity by a vitrectomy is called the vitrectomized space. The volume of the vitrectomized space is strongly correlated with the axial length of the eye.
View Article and Find Full Text PDFJ Int Med Res
January 2025
Colombo South Teaching Hospital, Colombo, Sri Lanka.
A 70-year-old man developed intermittent fever with chills, severe anorexia, generalized weakness, and mild exertional difficulty in breathing following posterior chamber intraocular lens replacement surgery for a mature white cataract in the left eye. Laboratory tests revealed persistent negative blood cultures, normocytic and normochromic anemia, neutrophilia, and elevated inflammatory markers despite multiple courses of antibiotics. All other investigations conducted to identify the cause of prolonged fever, including transthoracic echocardiography, were negative.
View Article and Find Full Text PDFJ Res Nurs
January 2025
Ophthalmologist, Department of Ophthalmology, Westmead Hospital, Westmead, NSW, Australia.
Background: COVID-related clinic shutdowns mandated the use of a day 1 telephone follow-up the day after routine cataract surgery rather than clinic attendance. We investigated to see if this is a safe alternative to standard care.
Methods: Ninety-nine patients who underwent a routine cataract extraction between 22 April 2020 and 19 August 2020 at our Hospital were included in this audit.
Sci Rep
January 2025
Department of Ophthalmology, Erasmus Medical Centre, Rotterdam, The Netherlands.
This report explores the prevalence of keratoconus in a population-based cohort of adults aged 40 or older according to ten different definitions. All Rotterdam Study participants with reliable Pentacam scans and no prior corneal refractive surgery were cross-sectionally analysed (n = 2660). First, we applied a novel evidence-based definition.
View Article and Find Full Text PDFBMJ Open Ophthalmol
January 2025
Department of Optometry, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
Objective: This study intended to assess willingness to donate eyes and associated factors among adults in Addis Ababa City, Ethiopia.
Methods And Analysis: This study used a triangulated phenomenological mixed-methods design, involving 1293 adults and eight key informants selected through multistage and purposive sampling. Data collection involved a pretested, semistructured questionnaire for quantitative data and an open-ended guiding questionnaire for qualitative insights.
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