天津医药 ›› 2026, Vol. 54 ›› Issue (3): 254-258.doi: 10.11958/20252842

• 临床研究 • 上一篇    下一篇

光动力疗法联合超分子水杨酸治疗中重度痤疮患者的疗效分析

宋铁军(), 林宁宁, 杨悦漪, 王亚斐()   

  1. 秦皇岛市第一医院皮肤科(邮编066000)
  • 收稿日期:2025-09-03 修回日期:2025-11-14 出版日期:2026-03-15 发布日期:2026-03-17
  • 通讯作者: E-mail:15603365921@163.com
  • 作者简介:宋铁军(1984),男,副主任医师,主要从事炎症性皮肤病方面研究。E-mail:stj0537@163.com
  • 基金资助:
    秦皇岛市重点研发计划科技支撑项目(202401A090)

Effect of photodynamic therapy combined with supramolecular salicylic acid on patients with moderate to severe acne

SONG Tiejun(), LIN Ningning, YANG Yueyi, WANG Yafei()   

  1. Department of Dermatology, Qinhuangdao First Hospital, Qinhuangdao 066000, China
  • Received:2025-09-03 Revised:2025-11-14 Published:2026-03-15 Online:2026-03-17
  • Contact: E-mail:15603365921@163.com

摘要:

目的 探讨光动力疗法(PDT)联合超分子水杨酸治疗对中重度痤疮患者皮肤生理指标及血清干扰素-γ(IFN-γ)、肿瘤坏死因子-α(TNF-α)的影响。方法 选取中重度痤疮患者200例,采用随机数字表法分为观察组(予以PDT联合超分子水杨酸治疗,100例)和对照组(予以PDT治疗,100例)。比较2组的临床疗效、皮损积分、皮肤生理指标、IFN-γ、TNF-α水平及不良反应发生情况。结果 观察组总有效率高于对照组(95.0% vs. 86.0%,P<0.05)。治疗后,观察组粉刺、丘疹、脓疱、囊肿皮损积分和皮损总积分、皮肤油脂含量、血清TNF-α水平低于对照组,皮肤含水量、pH值、血清IFN-γ水平高于对照组(P<0.05)。2组不良反应发生率比较差异无统计学意义(11.0% vs. 12.0%,P>0.05)。结论 PDT联合超分子水杨酸治疗中重度痤疮临床疗效较好,可有效改善皮损情况和皮肤生理指标,调节血清炎性因子水平,且安全性良好。

关键词: 寻常痤疮, 氨基酮戊酸, 肿瘤坏死因子α, 干扰素γ, 光动力疗法, 超分子水杨酸

Abstract:

Objective To investigate the effect of photodynamic therapy (PDT) combined with supramolecular salicylic acid on skin physiological parameters and serum levels of interferon-γ (IFN-γ) and tumor necrosis factor-α (TNF-α) in patients with moderate to severe acne. Methods Two hundred patients with moderate to severe acne were selected and randomly divided into the observation group (treated with PDT combined with supramolecular salicylic acid, n=100) and the control group (treated with PDT alone, n=100) according to the random number table method. The clinical efficacy, lesion scores, skin physiological indicators, IFN-γ, TNF-α levels and adverse reactions were compared between the two groups. Results The total effective rate was higher in the observation group than that of the control group (95.0% vs. 86.0%,P<0.05). After treatment, the lesion scores of comedones, papules, pustules, cysts, total lesion scores, skin oil content and serum TNF-α levels were lower in the observation group than those of the control group, while the skin water content, pH value and serum IFN-γ levels were higher in the observation group than those of the control group (P<0.05). There was no significant difference in the incidence of adverse reactions between the two groups (11.0% vs. 12.0%,P>0.05). Conclusion PDT combined with supramolecular salicylic acid is effective in the treatment of moderate to severe acne. It can effectively improve the condition of skin lesions and skin physiological indicators, regulate serum levels of inflammatory factors, and has good safety.

Key words: acne vulgaris, aminolevulinic acid, tumor necrosis factor-alpha, interferon-gamma, photodynamic therapy, supramolecular salicylic acid

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