Evidence map›Paper›PMID 42583579›Full record

ArticleArchives of plastic surgery2026

Koebner Phenomenon Psoriasis after Right Ankle Free Flap Reconstruction.

Sophie R Persaud, Nelson A Rodriguez-Unda

Abstract read
In one paragraph

Article in Archives of plastic surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Sophie R PersaudDepartment of Plastic Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin, United States.ORCID 0000-0001-5688-443X
Nelson A Rodriguez-UndaDepartment of Plastic Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin, United States.ORCID 0000-0003-3267-9727

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Isomorphic cutaneous lesion formation in response to trauma in patients with prior cutaneous disease is known as the Koebner phenomenon. To our knowledge, there are no reports of the phenomenon occurring after lower extremity flap reconstruction. A 24-year-old male with no significant medical history underwent right ankle reconstruction using an anterolateral thigh flap following wide excision of a low-grade sarcoma. His recovery was mostly uneventful; however, 6 months later, he developed well-demarcated, erythematous plaques with white scales over both the flap and donor sites. The dermatology department diagnosed him with plaque psoriasis attributed to Koebnerization. Topical corticosteroids were prescribed and resulted in complete resolution within 2 days. At his 8-month follow-up, all surgical sites had healed with no evidence of recurrence. This case highlights a rare occurrence of the Koebner phenomenon following free flap reconstruction in a patient without prior personal or familial history of psoriasis. Early detection and treatment of postoperative dermatoses in partnership with dermatology is crucial to avoiding unnecessary intervention and achieving successful outcomes without complications.

Indexed as

anterolateral thigh flapcase reportfree flap reconstructionKoebner phenomenonpostoperative psoriasis

Identifiers

PMID42583579
PMCPMC13461258

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