壬二酸
痤疮
卵泡期
皮肤病科
安慰剂
医学
痤疮丙酸杆菌
丙酸杆菌
排泄
化学
脂溢性皮炎
内科学
生物化学
生物
病理
细菌
替代医学
遗传学
作者
W. J. Cunliffe,K. T. Holland
出处
期刊:PubMed
日期:1989-01-01
卷期号:143: 31-4
被引量:14
摘要
In a series of investigations using 20% azelaic acid cream as a therapy for acne, it was found that the treatment, compared with its placebo, significantly reduced inflamed lesions after 1 month and non-inflamed lesions after 2 months. No changes in sebum excretion rate occurred, but a significant reduction, 15.9 to 10.5%, of free fatty acids of skin surface lipid was detected after 1 month. The follicular Micrococaceae density was significantly reduced after 1 month, and after 2 months there was a significant reduction in follicular Propionibacterium spp density. The final reductions were 2,500 and 44 fold, respectively.
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