Evidence map›Paper›PMID 42113104›Full record

ArticleJournal of ultrasound2026

Detection of anatomical changes induced by gold nanoparticle-mediated selective photothermolysis in acne using ultra-high-frequency ultrasound.

Natacha Quezada, Ximena Wortsman

Abstract read
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Article in Journal of ultrasound, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Natacha QuezadaDepartment of Dermatology, School of Medicine, Pontificia Universidad Catolica de Chile, Avenida Libertador Bernardo O'Higgins 340, 8331150, Santiago, Chile.
Ximena WortsmanDepartment of Dermatology, School of Medicine, Pontificia Universidad Catolica de Chile, Avenida Libertador Bernardo O'Higgins 340, 8331150, Santiago, Chile. xworts@yahoo.com.ORCID http://orcid.org/0000-0003-3359-5023

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acne is the most common dermatologic disease, and to date, acne treatments have not been monitored using imaging. This study evaluates the anatomical changes induced by a new acne treatment, selective photothermolysis, using gold nanoparticles, both clinically and with ultra-high-frequency ultrasound. Three adolescent patients with mild acne underwent a three-session treatment protocol combining nano-gold application with Q-Switched 1064 nm laser therapy. We found visible improvements in pore size and evidence of targeted thermal impact on sebaceous structures and neighboring tissues. These findings support the use of ultrasound as a valuable non-invasive tool for monitoring treatment effectiveness.

Indexed as

AcneDermatologyLaserPhotothermolysisUltrasound

Identifiers

PMID42113104

What OpenQuestion holds

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Registered trials

None linked

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.