Olga Lekakh1, Anne Marie Mahoney2, Karlee Novice1, Julia Kamalpour2, Azeen Sadeghian3, Dana Mondo2, Cathy Kalnicky4, Rong Guo4, Anthony Peterson2, Rebecca Tung2. 1. Loyola University Chicago Stritch School of Medicine, Maywood, IL 60153, USA. 2. Loyola University Chicago Stritch School of Medicine, Department of Medicine, Division of Dermatology, Maywood, IL 60153, USA. 3. Louisiana State University School of Medicine, Department of Dermatology, New Orleans, LA 70112, USA. 4. Loyola University Chicago Stritch School of Medicine, Division of Health Sciences, Maywood, IL 60153, USA.
Abstract
INTRODUCTION:Pulsed dye laser (PDL) has been used to treat acne lesions and scar erythema by interrupting superficial vasculature. Salicylic acid chemical peels are employed chiefly due to their lipophilic, comedolytic, and anti-inflammatory properties. Although studies have looked at peels and laser therapy independently in acne management, we examined these treatments in combination. Our primary objective was to evaluate the safety and efficacy of concurrent use of salicylic acid peels with PDL versus salicylic acid peels alone in the treatment of moderate to severe acne vulgaris. METHODS:Adult patients with moderate to severe acne were included. Subjects received a total of 3 treatments at 3-week intervals. Per randomized split-face treatment, at week 0, one half of the subject's face was treated with PDL (595 nm) followed by whole face application of a 30% salicylic acid peel. At weeks 3 and 6, the treatments were repeated. At 0 and 9 weeks, patients were assessed with the Global Evaluation Acne (GEA) scale and Dermatology Life Quality Index (DLQI) questionnaire. RESULTS:Nineteen subjects were enrolled, and 18 completed the study. Significant improvement in acne was seen in both the combined (laser and peel) and chemical peel alone treatment arms (P < .0005 and P = .001). Using the GEA scale score, compared to week 0, the mean difference in acne improvement at week 9 was -1.61 in the combination therapy group versus -1.11 in the peel only group. Based on the GEA scale scoring, a statistically significant greater difference in acne improvement was seen, from week 0 to week 9, in the combination treatment group compared with the peel only group (P = .003). CONCLUSION: While acne subjects had significant benefit from the salicylic acid peel alone, they experienced greater significant benefit from PDL treatment used in conjunction with salicylic acid peels. The adjunctive utilization of PDL to salicylic acid peel therapy can lead to better outcomes in acne management.
RCT Entities:
INTRODUCTION: Pulsed dye laser (PDL) has been used to treat acne lesions and scar erythema by interrupting superficial vasculature. Salicylic acid chemical peels are employed chiefly due to their lipophilic, comedolytic, and anti-inflammatory properties. Although studies have looked at peels and laser therapy independently in acne management, we examined these treatments in combination. Our primary objective was to evaluate the safety and efficacy of concurrent use of salicylic acid peels with PDL versus salicylic acid peels alone in the treatment of moderate to severe acne vulgaris. METHODS: Adult patients with moderate to severe acne were included. Subjects received a total of 3 treatments at 3-week intervals. Per randomized split-face treatment, at week 0, one half of the subject's face was treated with PDL (595 nm) followed by whole face application of a 30% salicylic acid peel. At weeks 3 and 6, the treatments were repeated. At 0 and 9 weeks, patients were assessed with the Global Evaluation Acne (GEA) scale and Dermatology Life Quality Index (DLQI) questionnaire. RESULTS: Nineteen subjects were enrolled, and 18 completed the study. Significant improvement in acne was seen in both the combined (laser and peel) and chemical peel alone treatment arms (P < .0005 and P = .001). Using the GEA scale score, compared to week 0, the mean difference in acne improvement at week 9 was -1.61 in the combination therapy group versus -1.11 in the peel only group. Based on the GEA scale scoring, a statistically significant greater difference in acne improvement was seen, from week 0 to week 9, in the combination treatment group compared with the peel only group (P = .003). CONCLUSION: While acne subjects had significant benefit from the salicylic acid peel alone, they experienced greater significant benefit from PDL treatment used in conjunction with salicylic acid peels. The adjunctive utilization of PDL to salicylic acid peel therapy can lead to better outcomes in acne management.
Authors: B Dréno; F Poli; H Pawin; C Beylot; M Faure; M Chivot; N Auffret; D Moyse; F Ballanger; J Revuz Journal: J Eur Acad Dermatol Venereol Date: 2011-01 Impact factor: 6.166
Authors: Edward Kessler; Katherine Flanagan; Christina Chia; Cynthia Rogers; Dee Anna Glaser Journal: Dermatol Surg Date: 2007-12-05 Impact factor: 3.398
Authors: Jelena Barbaric; Rachel Abbott; Pawel Posadzki; Mate Car; Laura H Gunn; Alison M Layton; Azeem Majeed; Josip Car Journal: Cochrane Database Syst Rev Date: 2016-09-27