ArticleClinical, cosmetic and investigational dermatology2023
A Prospective Study of Dermoscopic and Ultrastructural Features of Vitiligo-Associated Leukotrichia.
Article in Clinical, cosmetic and investigational dermatology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- Leukotrichia: A comprehensive review of follicular depigmentation.The Journal of international medical research · 2026Review
- Sensitivity and Specificity of Reflectance Confocal Microscopy and Dermoscopy in Assessing Vitiligo Staging.Journal of cosmetic dermatology · 2026Article
- Treatment of Vitiligo Associated Eyebrow and Eyelash Leukotrichia - A Systematic Review of Existing Information.Indian dermatology online journalReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Dermoscopic and ultrastructural features of vitiligo-associated leukotrichia (VAL) have not been well studied. This study is aimed at the dermoscopic and ultrastructural features of VAL. Methods: We present a cross-sectional study of VAL-related dermoscopic signs and their relationship with disease stages and duration of leukotrichia. Characteristics of hair surface and finer details including melanosomes, macrofibrils, and remnant nucleus were observed under Electron Microscopy (EM). Results: One hundred and forty samples on distinct sites from 100 patients were collected. Among 75 VAL from the scalp, the prevalence of diameter diversity of leukotrichia (52.6% vs 8.1%), Pohl-Pinkus constrictions (34.2% vs 0), and depigmented hair roots signs (34.2% vs 8.1%) in patients with progressive vitiligo was much higher than that in patients with stable vitiligo (all Limitations: No conclusions about the histopathologic characteristics or dermoscopic-histopathologic correlation of the VAL. Conclusion: The dermoscopic signs of diameter diversity of leukotrichia, Pohl-Pinkus constrictions, and depigmented hair roots are related to progressive vitiligo. The process of melanin synthesis and formation of VAL are impaired at the early stage of VAL under Electron microscopy.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.