The authors report two cases of unusually large deposits on their therapeutic bandage contact lens (BCL) following uneventful surgery for congenital ptosis. The first case presented at 6 weeks with decreased vision, large jelly-bump deposits over the contact lens and sterile corneal infiltrates. The infiltrates rapidly resolved with restoration of vision following contact lens removal and topical antibiotics. The second case presented 2 weeks after surgery with visual loss and similar deposits but with no corneal involvement. Following replacement of BCL and topical lubricants, her vision improved to 20/20. Studies on the role of BCL in ptosis surgery are scarce with literature supporting its use for ocular surface protection and minimising postoperative discomfort. The authors hypothesise impaired blink mechanism as the accelerating factor for this unusual occurrence in the early postoperative period and recommend frequent replacement of the contact lens and a closer follow-up in all these cases.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9476126 | PMC |
http://dx.doi.org/10.1136/bcr-2022-252504 | DOI Listing |
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.
Cornea
January 2025
Department of Ophthalmology, Rothschild Foundation, Paris, France; and.
Purpose: The purpose of this study was to investigate the effect of hypoxia and hypobaric conditions on refraction and central corneal thickness on healthy corneas during an ascent without oxygen supplementation above 7000 m (23 000 ft).
Methods: Twelve multinational mountaineers were included in a prospective observational cohort study during an expedition to the Korzhenevskoi Peak (7105 m). The two patients excluded from the study had a history with keratoconus or were current wearers of rigid contact lenses.
Clin Exp Optom
January 2025
Eurolens Research, Division of Pharmacy and Optometry, The University of Manchester, Manchester, UK.
Clinical Relevance: Knowledge of contact lens prescribing trends can (a) assist practitioners to benchmark their own prescribing habits, (b) help the contact lens industry understand preferred products, and (c) support academics in scholarly writings.
Background: This work aims to document contact lens prescribing trends in Australia over the past quarter of a century.
Methods: An annual survey of contact lens prescribing trends was conducted in Australia each year from 2000 to 2024, inclusive, by asking optometrists to provide information relating to 10 consecutive contact lens fits undertaken between January and March.
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