Observational studySleep & breathing = Schlaf & Atmung2025
The effect of mask usage on dry eye symptoms and meibomian gland function in OSAS patients: an observational study.
Observational study in Sleep & breathing = Schlaf & Atmung, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Association of obstructive sleep apnea and continuous positive airway pressure on risk of corneal ulceration and surgical interventions.International ophthalmology · 2026Article
- Impact of Positive Airway Pressure and Mask Leakage on Dry Eye and Glaucoma Risk in Obstructive Sleep Apnea: A Cross-Sectional Analysis.Biomedicines · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
objectiveTo analyze the effect of mask usage on dry eye symptoms and meibomian gland function in patients with obstructive sleep apnea syndrome (OSAS).
methodsOSAS patients who visited our hospital from January 2022 to December 2023 were selected as research subjects. All patients were treated with continuous positive airway pressure (CPAP) therapy. The polysomnography (PSG) results before and after treatment were analyzed, including the apnea-hypopnea index (AHI) and peripheral oxygen saturation (SpO
resultsAHI levels in 31 OSAS patients were significantly decreased after treatment, while SpO
conclusionCPAP mask usage in OSAS patients may negatively impact dry eye symptoms and meibomian gland function, leading to decreased tear film stability and worsening symptoms of eye dryness.
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Registered trials
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