Efficacy of artificial tears containing trehalose and hyaluronic acid for dry eye disease in women aged 42-54 versus ≥ 55 years.
Contact lens & anterior eye : the journal of the British Contact Lens Association(2023)
摘要
BACKGROUND AND OBJECTIVES:Dry eye disease (DED) is common in postmenopausal women. This study evaluated efficacy of a 3-month daily treatment with artificial tears containing trehalose and hyaluronic acid (HA) in women aged 42-54 years (mixed-hormonal status) versus ≥ 55 years (postmenopausal) and with moderate and severe DED.
METHODS:This was a post-hoc analysis of three clinical trials assessing the efficacy of artificial tears containing trehalose (3%) and HA (0.15%) in women with an Ocular Surface Disease Index (OSDI) ≥ 18. Patients instilled one drop of the artificial tears in each eye 3 to 6 times daily and were evaluated at baseline and after 84 ± 7 days for DED symptom severity (OSDI), hyperemia (McMonnies scale), tear break-up time (TBUT), corneal and conjunctival staining (Oxford and Van Bjisterveld scales), tear production (Schirmer I test), and ocular symptoms.
RESULTS:A total of 273 women were evaluated, 61 of age 42-54 years; 212 of ≥ 55 years. DED symptoms, as measured by the OSDI, decreased significantly with the treatment in both age groups (p < 0.0001). Conjunctival hyperemia decreased significantly and TBUT increased significantly in both groups, especially in women of age 42-54 (both p < 0.0001). The global (corneal and conjunctival) staining score decreased significantly in both groups, but also more in women of age 42-54 years. No differences were observed between age groups for any of the variables measured, except for visual acuity. DED symptoms were consistently reported more frequently by the mixed hormonal status women, but also the effect of the treatment was more pronounced in this group.
CONCLUSIONS:Artificial tears with trehalose and HA significantly improved the symptoms of DED in women aged 42-54 and ≥ 55 years. The decrease in symptoms was more pronounced in women of age 42-54 years, suggesting better mechanisms of recovery from inflammation and loss of ocular surface homeostasis.
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关键词
Dry eye disease,Menopause,Artificial tears,Trehalose,Hyaluronic acid
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