关于Perovskia abrotanoides提取物局部配方在皮肤莱什曼病的有效性:一项随机对照临床试验
Maryam Sadat Tayebi1, Nazila Poostiyan2,3, Masoud Sadeghi Dinani4
1Pharmacy Students' Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran.
Journal of research in pharmacy practice
|May 8, 2024
概括
佩罗夫斯基亚abrotanoides (布拉赞贝尔) 提取物的局部配方没有显著改善皮肤莱什曼病患者的愈合率. 这项研究发现,在接受Brazambel和接受标准治疗的组之间,在复上皮质化或完全治愈方面没有统计学上显著的差异.
科学领域:
- 皮肤病学 皮肤病学
- 传染性疾病 传染性疾病
- 药理学 药理学是指药理学的学科.
背景情况:
- 皮肤莱什曼病是一个重大的全球健康挑战,需要新的治疗策略.
- 在初步研究中,Perovskia abrotanoides (Brazambel) 已经证明了对莱什马尼亚物种的抗寄生虫活性.
- 现有的莱什曼病治疗方法往往存在局限性,这促使人们寻找替代疗法.
研究的目的:
- 评估5%的Perovskia abrotanoides提取物局部配方作为皮肤莱什曼病的辅助治疗的疗效.
- 为了比较用Brazambel提取物加标准疗法治疗的患者的愈合率和临床反应,与单独使用标准疗法对比.
主要方法:
- 进行了一项随机对照临床试验,其中36名患者被诊断患有皮肤莱什曼病.
- 参与者被分为两组:一个实验组接受了内溶性大红抗 (Glucantime®) 加上5%的Brazambel膏,一个控制组仅接受了Glucantime®.
- 治疗持续长达8周,临床反应的评估是根据重新上皮质化和完全愈合的百分比.
主要成果:
- 虽然实验组在第4周和第8周显示了略高的重新上皮化百分比,但与对照组相比,这些差异在统计学上并不显著 (P > 0.05).
- 完全治愈率 (复上皮质化率>75%) 在Brazambel组为88.9%,在对照组为72.2%,这一差异没有达到统计学意义.
- 在治疗失败率方面,两组之间没有发现显著差异.
结论:
- 当作为标准治疗的辅助使用时,5%的Perovskia abrotanoides提取物的局部应用不会显著增强皮肤莱什曼病的愈合.
- 可能需要进一步的研究来探索Brazambel的不同度或配方,或其与其他疗法结合的潜力.
- 目前的证据表明,布拉赞贝尔提取物,在这种配方和剂量,在皮肤莱什曼病治疗中没有显著的临床益处.
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