Normal Trichoscopic Findings after Hair Transplantation in Androgenetic Alopecia: A Prospective Case Series.

IF 17.7 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Accounts of Chemical Research Pub Date : 2023-10-01 Epub Date: 2023-07-20 DOI:10.1159/000531220

Leticia Arsie Contin, José Benito Santos Júnior, Carla Jorge Machado, Vanessa Barreto Rocha

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Abstract

Background: Trichoscopy can be very useful for evaluation for hair transplantation (HT), helping rule out simulators of androgenetic alopecia (AGA). There are only a few reports about normal trichoscopic findings after HT.

Objective: The aim of this study was to evaluate donor and recipient area trichoscopy after FUE in HT without complications in AGA patients.

Method: A prospective study was carried out with 10 patients, for 24 weeks, with photographic follow-up, using FotoFinder^®. Patients were evaluated from week 1 (w1) to week 8 weekly, then, at week 12 and week 24 post-HT.

Results: Main results were perifollicular crusts, donor area erythema, recipient area erythema, perifollicular erythema, white circles, perifollicular whitish halos, repilation black dots, dystrophic hairs, folliculitis, yellow dots. We discussed the meaning of each of these findings in the period in which they occurred.

Conclusion: Normal trichoscopic findings in post-transplant patients have not been well established yet. Our findings are an attempt to define a normal pattern. Future studies with a longer follow-up may be necessary to corroborate these results.

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雄激素性脱发毛发移植后的正常毛发镜检查结果：一个前瞻性病例系列

背景：毛发镜检查对毛发移植（HT）的评估非常有用，有助于排除雄激素性脱发（AGA）的模拟物。关于HT后正常的毛发镜检查结果的报道很少。目的：本研究的目的是评估FUE后HT患者的供体和受体区域毛发镜检查，而AGA患者没有并发症。方法：使用FotoFinder®对10名患者进行了为期24周的前瞻性研究，并进行了摄影随访。从第1周（w1）到第8周，然后在HT后第12周和第24周对患者进行评估。结果：主要结果为毛囊周围结皮、供体区红斑、受体区红斑、毛囊周围红斑、白圈、毛囊周围白色光晕、扭曲黑点、营养不良毛发、毛囊炎、黄点。我们讨论了这些发现在发生时期的意义。结论：移植后患者的正常毛发检查结果尚未得到很好的证实。我们的发现试图定义一种正常的模式。为了证实这些结果，未来可能需要更长时间的随访研究。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.