ArticleDermatology and therapy2023
Hemoporfin-Mediated Photodynamic Therapy for Port-Wine Stains on Extremities.
Article in Dermatology and therapy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.
- Efficacy and safety of hemoporfin photodynamic therapy in treating port-wine stains in Chinese children: a systematic review and meta-analysis.Frontiers in pediatrics · 2024Pooled it
- Noninvasive Diagnosis Revealed a Strong Therapeutic Response and Skin Barrier Changes in Hemoporfin-Mediated Photodynamic Therapy for Port-Wine Stains.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2026Article
- Comparing the clinical efficacy of hemoporfin-mediated photodynamic therapy for port wine stains in children with prior pulsed dye laser treatment history.Frontiers in medicine · 2025Article
- Carbomer Hydrogel Composed of CuACS omega · 2024Article
- Photodynamic therapy and associated targeting methods for treatment of brain cancer.Frontiers in pharmacology · 2023Review
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
introductionPulsed dye laser (PDL) is currently considered to be the first-line treatment for port-wine stains (PWSs) on the extremities despite its less than satisfactory therapeutic efficacy. Hemoporfin-mediated photodynamic therapy (HMME-PDT) is a vascular-targeted therapy that has rarely been used to treat PWSs on the extremities. Here, we evaluate the clinical efficacy and safety of HMME-PDT for the treatment of PWSs on the extremities.
methodsClinical data and dermoscopic images of PWSs on the extremities were obtained from 65 patients who underwent HMME-PDT between February 2019 and December 2022. The clinical efficacy of HMME-PDT was analyzed by comparing the pre- and post-treatment images. The safety of HMME-PDT was evaluated through observation during the treatment period and post-treatment follow-up.
resultsThe efficacy rate of a single HMME-PDT session was 63.0% and that of two and three to six sessions was 86.7% and 91.3%, respectively. A positive correlation was found between therapeutic efficacy and the number of HMME-PDT sessions. The therapeutic efficacy of HMME-PDT was better on the proximal extremities than on other parts of the extremities (P = 0.038), and the efficacy of treating PWSs in each site was relatively improved with an increase of treatment time. The clinical efficacy of HMME-PDT differed across four PWS vascular patterns identified by dermoscopy (P = 0.019). However, there was no statistical difference in the therapeutic efficacy based on age, sex, type of PWS, and treatment history (P > 0.05), which may be partly attributed to the relatively small sample size or poor cooperation of infant patients. No obvious adverse reactions were observed during the follow-up period.
conclusionsHMME-PDT is a very safe and effective treatment for PWSs on the extremities. Multiple HMME-PDT treatments, lesions located in proximal limbs, and PWSs with type I and IV vascular patterns under dermoscopy were associated with higher efficacy of HMME-PDT. Dermoscopy may help predict the clinical efficacy of HMME-PDT. TRIAL REGISTRATION NO: 2020KJT085.
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