ArticleLasers in medical science2023
Efficacy and safety of the combination of tranexamic acid injection and electro-optical synergy (ELOS) versus tranexamic acid injection alone in the treatment of melasma.
Article in Lasers in medical science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Efficacy and safety of low-fluence 1064 nm picosecond laser with/without micro-lens arrays for melasma treatment: a randomized, split-face controlled study.Lasers in medical science · 2025Trial
- Novel melasma therapy using combined low fluence and microsecond pulse Q switched 1064 nm neodymium doped yttrium aluminium garnet laser.Scientific reports · 2025Trial
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Melasma is a common, relapsing, multifactorial disease for which the treatment decision remains extremely difficult. This study was designed to compare the efficacy and safety of the combination of tranexamic acid (TA) injection and electro-optical synergy (ELOS) versus TA injection alone in treating melasma. A retrospective study was undertaken for patients with facial epidermal or mixed-type melasma to compare clinical data between 15 patients receiving a combination regimen and 15 patients with TA injection only. The study administered TA through intravenous injection to the combination group (twice weekly for 12 weeks) followed by ELOS therapy (once a month for three times). The TA group, on the other hand, received only TA injection (twice weekly for 12 weeks). The evaluation of clinical effectiveness was based on comparing the Melasma Area Severity Index (MASI) scores before and one month after treatment (at 4 months). The Physician Global Assessment (PGA) and Patient satisfaction were documented, and adverse reactions were recorded. All patients were followed up for one year to observe the relapse. After treatment, the MASI scores and melasma severity were significantly reduced in both groups. The combination group showed better efficacy than the TA only group (P < 0.05). The Physician Global Assessment (PGA) and Patient satisfaction showed superior efficacies of the combination group. No significant difference was observed between the two groups in terms of treatment-related side effects. Both groups experienced a certain degree of recurrence during the one-year follow-up, but the TA only group had a significantly higher recurrence rate than the combination group (P < 0.01). Together, the combination of TA injection and ELOS is a safe and effective treatment strategy for melasma and should be promoted.
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