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超越表面:通过临床,皮肤镜和微生物学的探索来解读皮病Versicolor
Priya A Dsouza1, Rochelle C Monteiro2, Meena Dias3
1From the Department of Dermatology, Kasturba Medical College, Manipal, Karnataka, India.
Indian journal of dermatology
|February 3, 2025
概括
皮肤透视通过揭示特定的视觉模式,有效地帮助诊断白色皮 (PV),一种常见的真菌性皮肤感染. 这种非侵入性方法可以作为传统氧化 (KOH) 装置的有价值的替代品或补充.
科学领域:
- 皮肤病学 皮肤病学
- 菌类学 菌类学是指菌类学.
- 医学诊断 医学诊断 医学诊断
背景情况:
- 紫色皮 (Pityriasis versicolor,简称PV) 是一种由马拉西亚菌种引起的表面性真菌感染,导致皮肤变色和颜色变化.
- 诊断通常是临床的,但皮肤镜检查为含糊不清的病例提供了替代方案,当氧化 (KOH) 装置无法使用时.
研究的目的:
- 为了评估pityriasis versicolor的临床和皮肤镜图案.
- 为了将这些模式与风险因素和真菌培养结果相关联.
主要方法:
- 一项为期12个月的横截面观察研究涉及115名临床诊断为PV的患者,该患者的临床诊断得到了KOH的证实.
- 进行了皮肤镜检查,随后在专门的介质上进行了菌培养的皮除.
- 在3周的潜伏期后,分析了结果.
主要成果:
- 临床评估显示了79种非色色和36种色色病变.
- 皮肤镜检查显示,所有患者的皮肤都呈现出细 (88.7%) 和不均的色素.
- 新的发现包括'刺丝','的棉球',和'喷的胡'的外观.
- 在51例 (44.3%) 病例中,真菌培养产生了生长,其中马拉塞西亚毛皮是最常见的隔离物 (18名患者).
结论:
- 皮肤镜是一种宝贵的PV非侵入性诊断工具,可以揭示皮肤的特征特征,如缩,色素变化和外皮膜卷入等.
- 它可以作为辅助或替代KOH安装器用于诊断可疑的光伏病例.
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