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A randomized controlled trial analyzing nonthermal atmospheric plasma for the treatment of verruca vulgaris in pediatric patients - 18/12/24

Doi : 10.1016/j.jaad.2024.07.1522 
Courtney L. Walker, MD, MSCR a, , Chelsea N. Shope, MD, MSCR b, Laura A. Andrews, MD, MSCR b, Kelly M. Atherton, MD, MSCR a, Tyler Beck, MD, PhD a, Gabriella Santa Lucia, MD, MSCR b, Gregory Fridman, PhD c, Peter C. Friedman, MD, PhD d, Colleen H. Cotton, MD e, f, Lara Wine Lee, MD, PhD b
a College of Medicine, Medical University of South Carolina, Charleston, South Carolina 
b Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina, Charleston, South Carolina 
c AAPlasma LLC, Philadelphia, Pennsylvania 
d The Skin Center Dermatology Group, New City, New York 
e Division of Dermatology, Children's National Hospital, Washington, District of Columbia 
f Department of Dermatology, George Washington School of Medicine and Health Sciences, Washington, District of Columbia 

Correspondence to: Courtney L. Walker, MD, MSCR, 135 Rutledge Ave, 11th floor, Charleston, SC 29425.135 Rutledge Ave11th floorCharlestonSC29425

Abstract

Background

Verruca vulgaris (VV) is a common viral disease in children. Treatment options are often not well tolerated in children due to pain or adverse effect risk. Nonthermal atmospheric plasma (NTAP), which generates reactive oxygen/nitrogen species, is well tolerated and without adverse effects.

Objective

Determine efficacy of NTAP as compared to standard of care (SOC) therapy for VV in children.

Methods

This prospective open-label study randomized lesions 1:1 to receive NTAP or SOC (cryotherapy). Patients were treated at 4-week intervals for a maximum of 3 treatments. They were evaluated 4 weeks postfinal treatment for sustained response. Primary outcome was lesion response.

Results

One hundred twelve VV lesions in 14 patients were enrolled. Patients were mostly White (92.9%) males (71.4%) with mean age of 9.5 [±2.5] years. Responses of SOC- and NTAP-treated lesions, respectively, included no response (5.4%, 7.1%); partial response (33.9%, 41.1%); and complete resolution (60.7%, 51.8%; P value = .679). Patients were more likely to report pain in SOC lesions post-treatment (P value <.001). No significant adverse events (AEs) occurred.

Limitations

Limitations include single-site, maximum of 3 treatments, and short post-treatment follow-up.

Conclusion

NTAP is an efficacious, safe intervention for treatment of VV in children.

Il testo completo di questo articolo è disponibile in PDF.

Key words : cryotherapy, pediatric dermatology, plasma, randomized controlled study, RCT, treatment, warts

Abbreviations used : AE, NTAP, SOC, VV


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 Funding sources: None.
 Patient consent: Consent for the publication of recognizable patient photographs or other identifiable material was obtained by the authors and included at the time of article submission to the journal stating that all patients gave consent with the understanding that this information may be publicly available.
 IRB approval status: Reviewed and approved by Western IRB; approval #106689.


© 2024  American Academy of Dermatology, Inc.. Pubblicato da Elsevier Masson SAS. Tutti i diritti riservati.
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