Evidence map›Paper›PMID 34501349›Full record

ReviewJournal of clinical medicine2021

Pili Torti: A Feature of Numerous Congenital and Acquired Conditions.

Aleksandra Hoffmann, Anna Waśkiel-Burnat, Jakub Żółkiewicz, Leszek Blicharz, Adriana Rakowska, Mohamad Goldust, Małgorzata Olszewska, Lidia Rudnicka

Open access · goldAbstract readReview
In one paragraph

Review in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.3field-weighted citation impact, top 7% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Evaluation of hair surface structure and morphology of patients with lichen planopilaris (LPP) by atomic force microscopy (AFM).Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2024
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Isolated Pili Torti: A Rare Case Revisited.Indian journal of dermatology
    Article
  14. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Aleksandra HoffmannDepartment of Dermatology, Medical University of Warsaw, Koszykowa 82A, 02-008 Warsaw, Poland.ORCID 0000-0002-2399-7638
Anna Waśkiel-BurnatDepartment of Dermatology, Medical University of Warsaw, Koszykowa 82A, 02-008 Warsaw, Poland.
Jakub ŻółkiewiczDepartment of Dermatology, Medical University of Warsaw, Koszykowa 82A, 02-008 Warsaw, Poland.ORCID 0000-0003-2711-0579
Leszek BlicharzDepartment of Dermatology, Medical University of Warsaw, Koszykowa 82A, 02-008 Warsaw, Poland.
Adriana RakowskaDepartment of Dermatology, Medical University of Warsaw, Koszykowa 82A, 02-008 Warsaw, Poland.
Mohamad GoldustDepartment of Dermatology, University Medical Center of the Johannes Gutenberg University, 55122 Mainz, Germany.ORCID 0000-0002-8646-1179
Małgorzata OlszewskaDepartment of Dermatology, Medical University of Warsaw, Koszykowa 82A, 02-008 Warsaw, Poland.
Lidia RudnickaDepartment of Dermatology, Medical University of Warsaw, Koszykowa 82A, 02-008 Warsaw, Poland.
Medical University of Warsaw · PLJohannes Gutenberg University Mainz · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pili torti is a rare condition characterized by the presence of the hair shaft, which is flattened at irregular intervals and twisted 180° along its long axis. It is a form of hair shaft disorder with increased fragility. The condition is classified into inherited and acquired. Inherited forms may be either isolated or associated with numerous genetic diseases or syndromes (e.g., Menkes disease, Björnstad syndrome, Netherton syndrome, and Bazex-Dupré-Christol syndrome). Moreover, pili torti may be a feature of various ectodermal dysplasias (such as Rapp-Hodgkin syndrome and Ankyloblepharon-ectodermal defects-cleft lip/palate syndrome). Acquired pili torti was described in numerous forms of alopecia (e.g., lichen planopilaris, discoid lupus erythematosus, dissecting cellulitis, folliculitis decalvans, alopecia areata) as well as neoplastic and systemic diseases (such as cutaneous T-cell lymphoma, scalp metastasis of breast cancer, anorexia nervosa, malnutrition, cataracts, and chronic graft-vs.-host disease). The condition may also be induced by several drugs (epidermal growth factor receptor inhibitors, oral retinoids, sodium valproate, and carbamide perhydrate). The diagnosis of pili torti is based on trichoscopic or microscopic examination. As pili torti is a marker of numerous congenital and acquired disorders, in every case, the search for the signs of underlying conditions is recommended.

Indexed as

hair diseasehair shaft abnormalitieshair shaft disorderpili tortitrichoscopytwisted hair

Identifiers

PMID34501349
PMCPMC8432236
OpenAlexW3198125953

What OpenQuestion holds

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Registered trials

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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.