Evidence map›Paper›PMID 37072674›Full record

Observational studyMycopathologia2023

Clinical Features and Skin Microbiome of Tinea Scrotum: An Observational Study of 113 Cases in China.

Zixiang Si, Juan Bai, Linwei Wei, Honglei Zhao, Songting Wang, Bin Liu, Jingjing Xu, Hong Fang, Zongxin Ling, Jianjun Qiao

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Mycopathologia, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 45% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

10 authors at 3 institutions in 1 country.

Zixiang Si *Department of Dermatology, Beilun Branch of The First Affiliated Hospital, Zhejiang University School of Medicine, Ningbo, China.
Juan Bai *Department of Dermatology, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, China.
Linwei WeiDepartment of Dermatology, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, China.
Honglei ZhaoDepartment of Dermatology, Beilun Branch of The First Affiliated Hospital, Zhejiang University School of Medicine, Ningbo, China.
Songting WangDepartment of Dermatology, Beilun Branch of The First Affiliated Hospital, Zhejiang University School of Medicine, Ningbo, China.
Bin LiuDepartment of Dermatology, Beilun Traditional Chinese Medicine Hospital, NingBo, China.
Jingjing XuDepartment of Dermatology, Beilun Branch of The First Affiliated Hospital, Zhejiang University School of Medicine, Ningbo, China.
Hong FangDepartment of Dermatology, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, China. fanghongzy@zju.edu.cn.
Zongxin LingCollaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, School of Medicine, National Clinical Research Center for Infectious Diseases, The First Affiliated Hospital, Zhejiang University, Hangzhou, 310003, Zhejiang, China. lingzongxin@zju.edu.cn.
Jianjun QiaoDepartment of Dermatology, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, China. qiaojianjun@zju.edu.cn.ORCID http://orcid.org/0000-0003-3386-297X
First Affiliated Hospital Zhejiang University · CNLinyi University · CNUniversity of Nottingham Ningbo China · CN

Funding

National Natural Science Foundation of China 81571969
6 · The paper itself

Abstract

backgroundThe scrotum is considered as an uncommon site for tinea, hence there is a lack of knowledge about the clinical characteristics, pathogenic agents and the skin microbiome changes of tinea scrotum.

objectiveWe sought to analyze the clinical features, pathogenic agents and skin microbiome of tinea scrotum.

methodsA two-center prospective observational study was carried out in outpatient dermatology clinics in Zhejiang, China, from September 2017 to September 2019. The diagnosis of tinea scrotum was confirmed by direct microscopy. Clinical and mycological data were collected. The composition of microbial communities of patients with tinea scrotum was analyzed and compared with healthy controls.

resultsA total of 113 patients with tinea scrotum were included. Tinea scrotum was either presented with isolated lesions (9/113, 8.0%) or accompanied by tinea of other sites (104/113, 92.0%). Tinea cruris was detected in 101 cases (89.38%). Fungal culture was positive in 63 cases, among which Trichophyton rubrum was grown in 60 cases (95.2%) and Nannizzia gypsea was cultured in 3 cases (4.8%). The skin microbiome in scrotum lesions from 18 patients showed increased abundance of Trichophyton compared with 18 healthy individuals, while Malassezia was decreased. No significant difference in bacterial diversity was found.

conclusionsTinea scrotum was often companied by superficial fungal infections of other skin sites, with tinea cruris being the most common condition. Instead of N. gypsea, T. rubrum was the most frequently identified pathogen for tinea scrotum. In general, tinea scrotum exhibited changes in the fungal communities of the skin with increased Trichophyton and decreased Malassezia abundance.

Indexed as

MicrobiotaTineaTinea CrurisHumansMaleScrotumSkinTrichophytonMicrobiomeTinea scrotumTrichophyton rubrum

Identifiers

PMID37072674
OpenAlexW4366251544

What OpenQuestion holds

Textmetadata
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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.