消痤方治疗寻常痤疮325例临床观察

Clinical Observation of Xiaocuo Prescription for Acne Vulgaris:A Report of 325 Cases

[目的]观察清热解毒、活血化瘀中药复方消痤方治疗寻常型痤疮的疗效。[方法]将446例寻常痤疮患者随机分为两组,治疗组(325例)采用自拟消痤方(主要由银花、白花蛇舌草、蒲公英、野菊花、黄芩、桑白皮、丹参、生地、桃仁、赤芍、皂刺等中药组成)内服配合痤疮水(含3％甲硝唑、2％红霉素)外搽治疗,对照组(121例)采用异维A酸口服配合痤疮水外搽治疗,观察两组治疗前后面部各种皮损的数目及药物副作用。[结果]两组疗效经Ridit分析显示,治疗组临床疗效优于对照组(u=2.204 6,P<0.05);消痤方有改善面部皮损的作用(与治疗前比较P<0.05),但与对照组比较无显著性差异(P>0.05);治疗组未见明显不良反应,对照组5例出现不同程度皮肤干燥、恶心、头晕等症状。[结论]消痤方是临床治疗痤疮的有效药物,其作用机制值得进一步探讨。

[Objective] To investigate the effect of Xiaocuo Prescription (XP), a herbal medicine compound with the actions of clearing away heat and toxins, activating blood and removing blood-stasis, on acne vulgaris. [Methods] Four hundred and forty six cases of acne vulgaris were randomized to two groups: group A (325 cases) treated with oral use of XP (mainly composed of Flos Lonicerae, Herba Hedyotis Diffusae, Herba Taraxaci, Flos Chrysanthemi, Radix Scutellariae, Cortex Mori, Radix Salviae Miltiorrhizae, etc.) and external application of Acne Vulgaris Liquid (composed of 3% metronidazole and 2% erythromycin), group B (121 cases) treated with oral use of isotretinoin and external application of Acne Vulgaris Liquid. Skin lesions on the face as well as the side effects were observed before and after treatment. [Results] Ridit analysis showed that curative effect in group A was better that in group B ( u = 2.204 6, P < 0.05); XP improved the skin lesions obviously after treatment (P < 0.05) but had insignificant difference with group B (P >.05). No obvious side effects were found in group A but in 5 cases of group B side effects such as skin dryness, nausea and vertigo were found. [ Conclusion ] XP is effective in treating acne vulgaris . Further research is needed for its therapeutic mechanism.