scholarly journals A Comparative Study of Efficacy of Fractional CO2 Laser vs Microdermabrasion in Treatment of Acne Scars (Total 100 Patients)

2022 ◽  
Vol 9 (1) ◽  
pp. 34-38
Author(s):  
Jinali Makwana ◽  
Deval Vora ◽  
Vijay Soyal

Introduction: Acne vulgaris is a common disease affecting pilosebaceous unit that can lead to significant scarring. Fractional CO2 Laser and microdermabrasion are effective non-surgical treatment modalities for acne scars. Aims and objectives: To study and compare the efficacy of fractional CO2 Laser and microdermabrasion therapy in acne scars. Material and methods: Total 100 patients were selected in our study. 50 patients were allotted into each group. Scar grading assessment was done by Goodman and Baron qualitative scar grading system. Result: 50 patients were taken in each group. There was a significant improvement in grading of acne scars at the end of 6months of treatment. On comparison of fractional CO2 Laser with microdermabrasion, p-value was <0.05 that is significant. Conclusion: Fractional CO2 Laser showed better improvement in grading of acne scars then microdermabrasion, though none of these treatments are 100% effective in treating acne scars. Keywords: Acne scars, fractional CO2 laser, microdermabrasion, Goodman and baron grading.

Author(s):  
Kiran Puram ◽  
Rachana Laul ◽  
Anand Asia

Background: Acne scars are most distressing sequelae of acne vulgaris having a major impact on psychosocial aspect and quality of life of an individual. In spite of various therapeutic modalities available treatment of acne scars is challenging. Resurfacing techniques such as Fractional Co2 Laser is a well-established treatment option for acne scar. Platelet-Rich Plasma (PRP), an autologous preparation of growth factors helps in wound healing and tissue regeneration. Aim: To study the efficacy of Fractional CO2 Laser with Topical Platelet-Rich Plasma in Acne scars. Materials and Methods: A total of 15 patients with atrophic facial acne scar, aged 18-40 years attending Outpatient Department of Dermatology, Venereology and Leprosy at tertiary care centre during January 2019 to December 2019 were included for this interventional study after written informed consent. The patients underwent six sessions of Fractional CO2 Laser with Topical application of Platelet-Rich Plasma at monthly intervals. Pre and post treatment comparative Goodman and Baron’s quantitative global scarring grading and patients self-assessment score were used for assessment. Results: At the end of study mild reduction in Goodman and Baron’s quantitative score for acne scar was noted in 13 patients (86.6%). Mean Goodman and Baron’s quantitative score att 4 weeks after sixth sitting was 13.13 ± 4.60. On patients self-assessment moderate resolution of acne scar was noted in 8 patients (53.3%). Conclusion: Fractional CO2 Laser with Topical Platelet-Rich Plasma application has mild to moderate improvement of acne scars and shorter down time of Fractional CO2 Laser. Keywords: Acne scar, Fractional Co2 Laser, Topical Platelet-Rich Plasma


QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Mohamed Abd Elnaeem Sallam ◽  
Khaled El Zawahry ◽  
Abdul Rahman Muhammed Ali Mustafa

Abstract Background Acne scars, is a challenge for dermatologists, despite having multiple treatment modalities like microneedling, dermabrasion, Fractional CO2 Laser, dermal fillers, etc. However, monotherapy has been hardly satisfactory because of the polymorphism seen with the scars. Objective Comparison between microneedling with platelet rich plasma versus Fractional carbon dioxide laser with platelet rich plasma in treatment of atrophic post acne scars. Patients and methods This study was carried out in department of dermatology, venereology and andrology, in Kobry El-Kobba Military complex during the period (from September 2018 to July 2020 ) on 20 patients of both sexes aged from 20 to 60 years old presenting with Goodman and Baron Grade II, III, IV acne scars . Results The study revealed a statistically significant difference (p = 0.017) between Goodman and Baron scar grades on the right side of the face before and after treatment indicating that microneedling with platelet rich plasma was effective in improving acne scars. Also, there is a statistically significant difference (p = 0.010) between Goodman and Baron scar grades on the left side of the face before and after treatment, indicating that fractional CO2 laser with platelet rich plasma was effective in improving acne scars. Conclusion and recommendation Further controlled and randomized studies are needed to validate our findings in a larger cohort of patients and longer follow up. Also, number of sessions might be more than 3 sessions.


QJM ◽  
2020 ◽  
Vol 113 (Supplement_1) ◽  
Author(s):  
M A Abdallah ◽  
C K T Gobrial ◽  
S G H Gomah

Abstract Background Acne scarring is often the primary concern of a patient with acne. Acne scarring can cause depression and is a risk factor for suicide. Patients feel their appearance interferes with their relationships and chances of future employment. Acne scars can be classified into 3 different types: atrophic, hypertrophic, or keloidal. Atrophic acne scars are the most common type. Atrophic acne scars are divided into three main types: ice pick, rolling and boxcar scars. Aim of the Work To compare the results of whole facial area versus Focal Acne Scar Treatment (FAST) by factional CO2 laser in a split face study. Patients and Methods The present study is a split face comparative study which included 20 adult patients with atrophic acne scars ranged from 18 to 44 years old of both sex. The study was approved by the Research Ethical Committee, Faculty of Medicine, Ain Shams University and fulfilled all the ethical aspects required in human research. All patients received full information about description of the procedure of treatment, possible side effects, photo documentation and they all provided written consent. Results Patients were asked to compare the pain, peeling and complications between the right and left sides post CO2 fractional treatment: pain was more at right side in 35% of cases and more at left side in 30% of cases and equal in the rest of cases, peeling was faster at the right side in 60% of cases, faster at the left side in 20% of cases and equal at the rest of cases, 4 of the patients had post inflammatory hyperpigmentation (1 patient at right side, 2 patients at left side and 1 patient at both sides), no other complications were recorded as secondary infection, scaring keloid and prolonged erythema. Conclusion We compared the results of whole facial area treatment in the right side of the face versus Focal Acne Scar Treatment (FAST) in the left side by factional CO2 laser. We discovered that there is a statistically highly significant relationship between the improvement of acne scars and treatment with fractional CO2 laser by the either techniques. Both techniques are preferable in treating acne scars in equal degree.


2012 ◽  
Vol 44 (6) ◽  
pp. 447-452 ◽  
Author(s):  
Lene Hedelund ◽  
Christina S. Haak ◽  
Katrine Togsverd-Bo ◽  
Morten K. Bogh ◽  
Peter Bjerring ◽  
...  

2015 ◽  
pp. 53-56
Author(s):  
Ba Hoang Anh Mai ◽  
Thi Lan Pham

Introduction: Acne vulgaris is a common disease that is an inflammation of pilosebaceous unit, frequent in adolescent. Objective: evaluate efficacy of Erylik on treatment of acne vulgaris. Methodology: this is a clinical controlled study comparing pre and post-treatment, including 31 patients treated at National hospital of Dermatology and Venereology from 4/2012-8/2012. Results: after 4 weeks, comedones decreased 17,9%, inflammatory lesions decreased 30,1%, total lesions decreased 22,5%; mild grade 70,9%, moderated grade 29,1. After 8 weeks: comedones decreased 35,2%, inflammatory lesions decreased 52,3%, total lesions decreased 41,4.%; moderate grade 80,6%, good grade 19,4%. Side-effect of Erylik: erythema, dryness, desquamation, burning. Conclusion: Erylik is good for treatment Acne vulgaris, has a good result with clearly ameliorated lesions.


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