ArticlePlastic and reconstructive surgery. Global open2024
Wound Fluid Extracellular Microvesicles: A Potential Innovative Biomarker for Wound Healing.
Article in Plastic and reconstructive surgery. Global open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- A simple and sterile method for collecting wound fluid after negative pressure wound therapy.Turkish journal of surgery · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Extracellular vesicles, or microvesicles, are a large family of membrane-bound fluid-filled sacs that cells release into the extracellular environment. Extracellular microvesicles (EMVs) are essential for cell-to-cell communications that promote wound healing. We hypothesize a correlation between the concentration of EMVs in wound fluid and the percentage of wound healing in treated chronic, nonhealing, wounds. A prospective, multicenter, randomized, single-blind clinical trial was conducted to evaluate EMV concentration in relation to wound healing percentages. Methods: Wound fluid samples were obtained from 16 patients with stage IV trunk pressure ulcers. Patients were divided equally into two groups: (1) control group on negative pressure wound therapy (NPWT) alone and (2) study group with NPWT plus porcine extracellular matrix dressing. NPWT was replaced two times a week, and porcine extracellular matrix applied once weekly for all subjects. An NPWT canister device, called a wound vacuum-assisted closure, containing wound fluid was collected from each patient every 4 weeks. EMVs were isolated and the concentration measured by nanoparticle tracking analysis. Results: The study group's total healing percentage was around 89% after 12 weeks compared with the control group's percentage of about 52% ( Conclusions: There is a positive correlation between EMV concentration and wound healing percentages. Results propose that the EMVs in wound fluid could serve as a biomarker for healing.
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Registered trials
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.