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Tear neuromediators in eyes on chronic topical antiglaucoma therapy with and without BAK preservatives.
Murugesan Vanathi, Dwivedi Roopa, Saini Manu, Gupta Viney, Dada Tanuj, Vivekanandhan S
Br J OphthalmolAug 20199 citationsCross-Sectional Study
Chronic glaucoma drops alter tear neuropeptides, but BAK-preserved and BAK-free drops showed no significant difference in these levels or corneal nerve density, suggesting similar neuro-inflammatory impact.