Evidence map›Paper›PMID 33969095›Full record

ArticleWorld journal of clinical cases2021

Misdiagnosed dystrophic epidermolysis bullosa pruriginosa: A case report.

Zi Wang, Yi Lin, Xing-Wu Duan, Hai-Yan Hang, Xia Zhang, Ling-Ling Li

Open access · diamondAbstract readCase Reports
In one paragraph

Article in World journal of clinical cases, 2021. 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
0.3field-weighted citation impact, top 49% 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

0 citing papers in PubMed, 3 citations in OpenAlex.

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

6 authors at 1 institution in 1 country.

Zi WangDepartment of Dermatology, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing 100000, China.
Yi LinDepartment of Dermatology, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing 100000, China.
Xing-Wu DuanDepartment of Dermatology, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing 100000, China.
Hai-Yan HangDepartment of Dermatology, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing 100000, China.
Xia ZhangDepartment of Dermatology, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing 100000, China.
Ling-Ling LiDepartment of Dermatology, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing 100000, China. linglingli1980@163.com.
Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDystrophic epidermolysis bullosa pruriginosa (DEB-Pr) is a rare subtype of DEB, characterized by recurrent pruritus of the extremities, pruritus papules, nodules, and mossy-like plaques. To date, fewer than 100 cases have been reported. We report a misdiagnosed 30-year-old man with sporadic late-onset DEB-Pr who responded well to tacrolimus treatment, thereby serving as a guide to correct diagnosis and treatment. CASE SUMMARY: A 30-year-old man presented with recurrent itching plaques of 1-year duration in the left tibia that aggravated and involved both legs and the back. Examination revealed multiple symmetrical, purple, and hyperpigmented papules and nodules with surface exfoliation involving the tibia and dorsum of the neck with negative Nissl's sign, no abnormalities in the skin, mucosa, hair, or fingernail, and no local lymph node enlargement. Blisters were never reported prior to presentation. Serum immunoglobulin E level was 636 IU/mL. Clinical manifestations suggested DEB-Pr. Histological examination showed subepidermal fissure, scar tissue, and milia. Direct immunofluorescence showed no obvious abnormalities. However, we were unable to perform electron microscopy or genetic research following his choice. We treated him with topical tacrolimus. After 2 wk, the itching alleviated, and the skin lesions began to subside. No adverse reactions were observed during treatment.

conclusionTopical tacrolimus is a safe treatment option for patients with DEB-Pr and can achieve continuous relief of severe itching.

Indexed as

Case reportDifferential diagnosesDystrophic epidermolysis bullosa pruriginosaHistopathological examinationsNodular prurigoPruritus

Identifiers

PMID33969095
PMCPMC8080732
OpenAlexW3159504316

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.