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One-day disposable silicone hydrogel lenses (narafilcon A) were used in this study. DQS LX was instilled without a SCL on the first day. On the other two days, subjects received DQS or DQS LX at 7\u00a0h after wearing SCLs. Tear meniscus height (TMH), non-invasive tear break-up time (NIBUT) and ocular surface temperature (OST) were measured before and at 5, 15, 30, 45, 60, 80 and 120\u00a0min after instillation.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results<\/jats:title>\n            <jats:p>When not wearing SCLs, DQS LX instillation significantly improved TMH for up to 120\u00a0min and NIBUT for up to 80\u00a0min. When wearing SCLs, DQS and DQS LX instillation significantly increased TMH for up to 45 and 80\u00a0min, and NIBUT for up to 15 and 30\u00a0min. Compared to DQS, DQS LX administration resulted in a significantly higher TMH at 5, 60 and 80\u00a0min, as well as a significantly prolonged NIBUT at 5 and 60\u00a0min. OST with and without SCLs also varied depending on the changes in the parameters associated with tear film stability.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusion<\/jats:title>\n            <jats:p>Compared to DQS, when wearing SCLs, DQS LX was found to increase the amount of tear fluid and improve tear film stability for longer periods.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1007\/s10384-025-01161-y","type":"journal-article","created":{"date-parts":[[2025,2,12]],"date-time":"2025-02-12T07:26:07Z","timestamp":1739345167000},"page":"308-315","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Temporal changes in parameters associated with tear film stability after instillation of long-acting diquafosol ophthalmic solution in soft contact lens wearers"],"prefix":"10.1007","volume":"69","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8999-7833","authenticated-orcid":false,"given":"Takashi","family":"Itokawa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takashi","family":"Suzuki","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroko","family":"Iwashita","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yukinobu","family":"Okajima","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Koji","family":"Kakisu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuichi","family":"Hori","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2025,2,12]]},"reference":[{"key":"1161_CR1","doi-asserted-by":"publisher","first-page":"TFOS20","DOI":"10.1167\/iovs.13-13125","volume":"54","author":"K Dumbleton","year":"2013","unstructured":"Dumbleton K, Caffery B, Dogru M, Hickson-Curran S, Kern J, Kojima T, et al. 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Itokawa, None; H. Iwashita, None; Y. Okajima, None; K. Kakisu, None; T. Suzuki, Consulting fees, Payment or honoraria for lectures, presentations, speakers bureaus, manuscript writing or educational events (Santen, Senju); Y. Hori, Consulting fees, Honoraria for lectures (Santen).","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}