Trial reportIn vivo (Athens, Greece)
Combination Therapy With Diquafosol Sodium and Sodium Hyaluronate in Eyes With Dry Eye Disease After Small Incision Lenticule Extraction.
Trial report in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.
- Safety and Efficacy of Diquafosol Compared to Artificial Tears for the Treatment of Dry Eye: A Systematic Review and Meta-Analysis.International journal of molecular sciences · 2025Pooled it
- Diquafosol ophthalmic solution on ocular surface parameters in visual display terminal-associated dry eye disease.International journal of ophthalmology · 2026Article
- The effect of diquafosol on tear film inflammatory markers in patients with dry eye: A noncomparative, open-label, proof-of-concept study.The Journal of international medical research · 2025Article
- Applications of Diquafosol Sodium in Ophthalmology: A Comprehensive Review of Therapeutic Utility.Life (Basel, Switzerland) · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND/
aimTo evaluate the clinical efficacy of combination therapy with diquafosol sodium and sodium hyaluronate in dry eye patients after small incision lenticule extraction (SMILE). PATIENTS AND
methodsA prospective randomized controlled study was conducted on consecutive patients who were diagnosed with dry eye disease (DED) and ready to accept SMILE from January 2021 to December 2021. The participants were randomly allocated to either a combination with diquafosol sodium 3% and sodium hyaluronate 0.3% group (DQS group, n=40) or a sodium hyaluronate 0.3% group (HA group, n=41). Dry eye disease parameters included tear film break-up time (TBUT), Shirmer I test (SIT), corneal and conjunctival fluorescein staining score (FS score), and Ocular Surface Disease Index (OSDI); tests were conducted before surgery and at 1 week, 1 month, and 3 months after surgery.
resultsAt 1 week after surgery, there were no statistically significant overall differences in DED parameters between the 2 groups. At postoperative month 1, the FS score was significantly lower in the DQS group than in the HA group (1.20±1.06 vs. 1.83±1.41 respectively, p=0.026). At 3 months after the surgery, the DQS group was significantly superior to the HA group in OSDI (12.98±7.29 vs. 16.82±8.25, p=0.029), TBUT (5.83±2.02 vs. 4.24±0.94, p=0.0002), and SIT (7.75±3.92 vs. 5.24±3.42, p=0.003).
conclusionOur study showed that combination therapy with diquafosol and hyaluronate was beneficial for improving both signs and symptoms of dry eye patients after small incision lenticule extraction.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.