Purpose: To report a case of Fusarium species invasion of a methafilcon matrix soft contact lens in a first-time lens wearer.
Results: The authors describe the history and ocular examination of a 19-year-old woman with large fungal deposits on her contact lens. Culture of the contact lens grew Fusarium species. On histologic examination, fungal filaments were seen on both surfaces of the contact lens as well as invading the lens matrix. The fungal morphology changed as the fungus penetrated the contact lens.
Conclusion: To our knowledge, this is the first documented case of fungal invasion of a methafilcon matrix lens and the second histologically documented case of Fusarium invasion of a contact lens.
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http://dx.doi.org/10.1097/01.ico.0000220772.04155.33 | DOI Listing |
Adv Mater
January 2025
Key Laboratory of Green Printing, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing Engineering Research Center of Nanomaterials for Green Printing Technology, Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing, 100080, P. R. China.
More than 70% of human information comes from vision. The eye is one of the most attractive sensing sites to collect biological parameters. However, it is urgent to develop a cost-effective and easy-to-use approach to monitor eyeball information in a minimally invasive way instead of current smart contact lenses or camera-based eyeglasses.
View Article and Find Full Text PDFImportance: For myopia control to be beneficial, it would be important that the benefit of treatment (slowed eye growth) is not lost because of faster than normal growth (rebound) after discontinuing treatment.
Objective: To determine whether there is a loss of treatment effect (rebound) after discontinuing soft multifocal contact lenses in children with myopia.
Design, Setting, And Participants: The Bifocal Lenses in Nearsighted Kids 2 (BLINK2) cohort study involved children with myopia (aged 11-17 years at BLINK2 baseline) who completed the BLINK Study randomized clinical trial.
Tunis Med
January 2025
Department of Ophtalmology, Habib Bourguiba University Hospital, University of Sfax, Sfax, Tunisia.
Aim: To report the clinical and therapeutic particularities of pediatric keratoconus (KC).
Methods: Retrospective study focusing on patients aged less than 18 years, presenting with KC and followed in a tertiary reference center in Sfax, Tunisia.
Results: Our study involved 38 eyes of 20 children.
Heliyon
January 2025
Optometry & Vision Science Research Group (OVSRG), School of Optometry, Aston University, Birmingham, UK.
Background: This study aimed to explore behaviour of practitioners in response to the COVID-19 pandemic, analysing the factors that influenced their decisions to resume professional practice post-lockdown and intention to adhere to COVID-19 protective measures.
Methods: A web-based cross-sectional survey targeting Italian practitioners was carried out to study the post lockdown behaviour and future intention to provide new contact lens (CL) fittings, and the use of protective measures. The survey also explored the dimensions of the Integrated Behavioural Model (IBM) and the Health Belief Model (HBM) to predict the intention to resume professional practice and to comply with protective measures respectively.
Ophthalmologie
January 2025
Klinik für Augenheilkunde, Klinikum Chemnitz, Flemmingstr. 2, 09116, Chemnitz, Deutschland.
Background: Damage induced by ultraviolet (UV) radiation plays a decisive role in the carcinogenesis of malignant tumors of the eyelids.
Methods: A selective literature search was performed in PubMed and Google Scholar.
Results: Large epidemiological studies show an increase in the prevalence of eyelid tumors in recent decades.
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