Influence Of Intense Pulsed Light Therapy On The Expression Of Collagen And Matrix Metalloproteinases In Skin Photoaging Patients
Keywords
Intense Pulsed Light Therapy, Skin Photoaging, Collagen Expression, Matrix Metalloproteinase Expression
Abstract
Objective To study the effect of intense pulsed light therapy on the expression of collagen and matrix metalloproteinases in patients with skin photoaging. Methods 94 patients with skin photoaging admitted to our hospital from October 2015 to September 2016 were randomly divided into a control group (near-infrared light treatment group) of 47 cases and an observation group (intense pulsed light treatment group) of 47 cases. The clinical efficacy of the two groups, and the expression of collagen and matrix metalloproteinases before and after treatment were calculated using the ¡¼XC Xiaowuhao.EPS;P¡½ test, analysis of variance and? ? t? ? Test and analyze. Results The total effective rates of telangiectasia, fine wrinkles and pigmentation in the observation group were 100.00%, 97.87% and 97.87% respectively, which were all higher than the 87.23%, 85.11% and 82.98% in the control group (P<0.05). Comparing the expression of collagen and matrix metalloproteinases in the observation group of patients, the difference was not statistically significant (P£¾0.05). However, at different times after treatment, the expression of collagen in the observation group was higher than that of the control group, and the expression of matrix metalloproteinases was lower than that of the control group (P£¼0.05). ). Conclusion Intense pulsed light therapy can effectively adjust the expression of collagen and matrix metalloproteinases in patients with skin photoaging, and has a good therapeutic effect on skin photoaging. For further information of this article and research, feel free to contact our team for asssitance. Original research was done by Ding Zulie
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