ReviewJournal of cosmetic dermatology2025
Keloid Formation and Any Skin Complications in Patients Treated With Isotretinoin and Undergone Any Skin-Related Procedures.
Review in Journal of cosmetic dermatology, 2025. 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
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.
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.
- Preconditioning with 1,570-nm Laser before Reduction Mammoplasty in a Patient with a Predisposition for Keloid Scars: A Case Report.Case reports in dermatologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIsotretinoin is widely used for moderate to severe acne vulgaris. Despite its broad application, isotretinoin carries a risk of permanent scarring and keloid formation following various skin procedures. As a result, a delay of at least 6-12 months after completing or discontinuing isotretinoin treatment is commonly recommended before undergoing skin procedures.
aimsThis study aims to evaluate the necessity of delaying skin procedures performed concurrently with or soon after isotretinoin treatment at different dosages in patients with acne vulgaris, based on the dermatological side effects associated with combination therapy.
methodsA literature search was conducted using PubMed, Scopus, Web of Science, and Embase databases for original studies up until June 2023.
resultsA total of 34 eligible studies, including 1563 patients treated with isotretinoin, were reviewed to assess the timing of various skin procedures, safe dosages, and potential adverse effects, such as keloid formation and persistent hyperpigmentation which were reported in a few cases.
conclusionsBased on our review, there is insufficient evidence to support delaying laser hair removal, ablative fractional lasers, nonablative fractional lasers, superficial to medium-depth chemical peels, manual dermabrasion, cutaneous surgeries, fractional microneedling radiofrequency, microdermabrasion, and dermaroller treatments. However, fully ablative lasers, mechanical dermabrasion, and ablative radiofrequency procedures are not recommended during isotretinoin use. Further studies are needed to establish the safety and optimal interval for these procedures. For all skin procedures, especially more aggressive and deeper ones, a lower dose of isotretinoin is recommended.
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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.