Evidence map›Paper›PMID 34440863›Full record

ReviewCells2021

Hidradenitis Suppurativa: Where We Are and Where We Are Going.

Emanuele Scala, Sara Cacciapuoti, Natalie Garzorz-Stark, Matteo Megna, Claudio Marasca, Peter Seiringer, Thomas Volz, Kilian Eyerich, Gabriella Fabbrocini

Abstract readReview
In one paragraph

Review in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

76 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  18. Article
  19. Racial Disparities in Hidradenitis Suppurativa Management at a Single Institution.Plastic and reconstructive surgery. Global open · 2025
    Article
  20. Vitamin D in the Prevention and Treatment of Inflammatory Skin Diseases.International journal of molecular sciences · 2025
    Review

16 more citing papers are in PubMed but not listed here.

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

9 authors.

Emanuele ScalaDivision of Dermatology and Venereology, Department of Medicine Solna and Center for Molecular Medicine, Karolinska Institutet, 17176 Stockholm, Sweden.ORCID 0000-0001-6848-3262
Sara CacciapuotiDepartment of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy.ORCID 0000-0002-3864-216X
Natalie Garzorz-StarkDivision of Dermatology and Venereology, Department of Medicine Solna and Center for Molecular Medicine, Karolinska Institutet, 17176 Stockholm, Sweden.
Matteo MegnaDepartment of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy.ORCID 0000-0003-1803-2046
Claudio MarascaDepartment of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy.
Peter SeiringerDivision of Dermatology and Venereology, Department of Medicine Solna and Center for Molecular Medicine, Karolinska Institutet, 17176 Stockholm, Sweden.
Thomas VolzDepartment of Dermatology and Allergy, Technical University of Munich, 80802 Munich, Germany.ORCID 0000-0002-3229-597X
Kilian EyerichDivision of Dermatology and Venereology, Department of Medicine Solna and Center for Molecular Medicine, Karolinska Institutet, 17176 Stockholm, Sweden.
Gabriella FabbrociniDepartment of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease primarily affecting apocrine gland-rich areas of the body. It is a multifactorial disease in which genetic and environmental factors play a key role. The primary defect in HS pathophysiology involves follicular occlusion of the folliculopilosebaceous unit, followed by follicular rupture and immune responses. Innate pro-inflammatory cytokines (e.g., IL-1β, and TNF-α); mediators of activated T helper (Th)1 and Th17 cells (e.g., IFN-γ, and IL-17); and effector mechanisms of neutrophilic granulocytes, macrophages, and plasma cells are involved. On the other hand, HS lesions contain anti-inflammatory mediators (e.g., IL-10) and show limited activity of Th22 cells. The inflammatory vicious circle finally results in pain, purulence, tissue destruction, and scarring. HS pathogenesis is still enigmatic, and a valid animal model for HS is currently not available. All these aspects represent a challenge for the development of therapeutic approaches, which are urgently needed for this debilitating disease. Available treatments are limited, mostly off-label, and surgical interventions are often required to achieve remission. In this paper, we provide an overview of the current knowledge surrounding HS, including the diagnosis, pathogenesis, treatments, and existing translational studies.

Indexed as

Hidradenitis SuppurativaAnti-Inflammatory AgentsBiomarkersCombined Modality TherapyCytokinesHumansInflammationSkinAnti-Inflammatory AgentsBiomarkersCytokinesdiagnosishidradenitis suppurativapathogenesistranslational studiestreatments

Identifiers

PMID34440863
PMCPMC8392140

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.