Title: Clinical Study on 595nm Pulsed Dye Laser United 5-Fluorouracil Local Injection for Abnormal Scar
Abstract: Objective To investigate and evaluate the effect of 595nm Pulsed Dye Laser(PDL) united 5-Fluorouracil(5-Fu) local injection for pathological scar. Methods Twenty-two patients with 191 scar lesions were treated by 595nm PDL combined with 5-Fu local injection. Before and after the treatment, doctors evaluated and recorded the score according to the same judgment standard. Data were analyzed with SPSS 13.0. Results The recovery scars were 41, the excellence scars were 124, and the effective power of lesions was 86.39%. In the patients accepted three courses of treatment, after one course of treatment, the recovery scars were 10, the excellence scars were 33, and the effective power of lesions was 46.74%; after two courses of treatment, the recovery scars were 15, the excellence scars were 47, and the effective power of lesions was 67.39%; after three course of treatment, the recovery scars were 20, the excellence scars were 62, and the effective power of lesions was 89.13%.We analyzed the data and found that the rate raise up accopmpany with the the time of therapy. The lesions effective power among 3 groups were significantly different (P0.05). Conclusions 595nm PDL united 5-Fu local injection to treat pathological scar is effective, and the side effect is small. The time of therapy has relationship with curative effect, the more the better.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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