Topical timolol maleate 0.5% after fractional carbon dioxide laser versus fractional carbon dioxide laser alone in treatment of acne scars: split face comparative study

Author:

Hawwas Aya Reda Mohamed,Mohamed Hassan Abou Khodair,Sayedahmed Osama Magdy Elshahat,Elsaie Mohamed L.ORCID

Abstract

AbstractAcne is a common inflammatory condition that mostly involves the face, chest and back. A number of different modalities had been employed for treating scars of which laser remains to be a pivotal choice. We aimed to compare the efficacy of topical timolol maleate 0.5% after fractional CO2 (AFCO2) laser versus fractional CO2 Laser alone for treatment of atrophic acne scars. A split-face comparative clinical experiment on 30 cases of atrophic post-acne scars that were treated on one side with ablative fractional CO2 laser followed by timolol application while with only ablative fractional CO2 laser on the other side. Following treatment, both sides demonstrated significant improvement with the laser + timolol treated side showing better improvement; yet not significantly higher than the laser only treated side. In conclusion, both topical timolol maleate 0.5% after fractional CO2 laser and fractional CO2 laser may achieve comparable significant improvement. The good safety profile, easy accessibility, low cost, and non-invasive nature merits the use of timolol in acne scars pending verification by larger sample reproduced and controlled trials.

Funder

National Research Centre Egypt

Publisher

Springer Science and Business Media LLC

Subject

Multidisciplinary

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. The Use of Timolol for Wound Healing—A Review;Current Dermatology Reports;2024-02-22

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