Sequential therapy by local injection of triamcinolone acetonide and lattice CO 2 laser for hypertrophic scar
10.3760/cma.j.issn.1671-0290.2021.04.015
- VernacularTitle:曲安奈德注射联合CO 2点阵激光治疗增生性瘢痕的效果
- Author:
Lili ZHANG
1
;
Wenhui LIU
;
Xiaojing LIU
;
Qi ZHANG
;
Yan DING
;
Linbo LIU
Author Information
1. 郑州大学第一附属医院整形外科，郑州 460000
- Keywords:
Cicatrix, hypertrophic;
Triamcinolone acetonide;
Lattice CO 2 laser;
Visual analog scale;
Vancouver scar scale
- From:
Chinese Journal of Medical Aesthetics and Cosmetology
2021;27(4):310-312
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To determine the clinical effect of sequential therapy by local injection of triamcinolone acetonide and lattice CO 2laser for hypertrophic scar. Methods:A total of 80 hypertrophic scar patients, including 45 male and 35 female, in our clinic were randomly divided into test ( n=40) and control ( n=40) groups from March 2019 to May 2020. Patients aged from 18-42 years with average age 28.1. Patients in test groups were treated with triamcinolone acetonide and lattice CO 2laser sequentially. After final treatments, third-party blind evaluation, Vancouver scar scale, visual analog scale and dermatology life quality index were performed. Results:Test group acquired more satisfied result in third-party blind evaluation (82.5% vs. 52.5%, χ2=8.216, P<0.05). Vancouver scar scale, visual analog scale and dermatology life quality index were not significantly different before treatment for both groups while test group acquired better improvement after treatment ( P<0.05). Conclusions:Sequential therapy by local injection of triamcinolone acetonide and lattice CO 2laser is effective for hypertrophic scar and worths wide application in the clinic.
