喀麦隆西部 Dschang 学童头癣流行病学。

IF 3.6 3区 生物学 Q2 MYCOLOGY
D A J Agokeng, S Dabou, J Kabtani, K B D Agokeng, K Diongue, G S S Njateng, S Ranque
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引用次数: 0

摘要

头癣(TC)是一种由皮癣菌引起的头皮感染,在喀麦隆有关头癣流行病学的数据很少。本研究旨在确定喀麦隆西部Dschang分区学龄儿童中头癣的发病率。这项横断面研究于 2021 年 6 月在 Dschang 开展,包括 5-13 岁的学生。首先,对参与者进行了标准化问卷调查,以收集社会人口学数据。然后,收集样本并在沙保律-氯霉素-庆大霉素琼脂上进行培养。根据病原体的形态特征并利用 MALDI-TOF 质谱法对其进行鉴定。共对 1070 名儿童进行了临床检查,其中 108 名儿童(10.1%)出现 TC 病变。1070 名参与者的平均年龄为 8.3 ± 2.6 岁(5-13 岁),其中 772 名(72.2%)为男性。在多变量逻辑回归分析中,使用井水(OR = 0.01,95%CI[0.001-0.03])、泉水(OR = 0.2,95%CI[0.08-0.50])、雨水(OR = 0.004,95%CI[0.001-0.016])和去理发店(OR = 0.413,95%CI[0.196-0.872])与TC风险降低有关。与此相反,与兄弟姐妹同床(OR = 4.48,95%CI[2.095-9.60])与儿童 TC 风险增加有关。在培养分离出的 32 种皮癣菌中,奥杜茵小孢子菌最常见(43.8%),其次是红毛癣菌(25.0%)和苏旦癣菌(25.0%)。犬小孢子菌和小毛癣菌很少被分离出来。有必要进行进一步研究,以评估本研究中强调的癣菌与家庭用水的关系。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Epidemiology of Tinea Capitis Among School-Children in Dschang, Western Cameroon.

Epidemiology of Tinea Capitis Among School-Children in Dschang, Western Cameroon.

Data on the epidemiology of tinea capitis (TC), an infection of the scalp by dermatophytes, are scarce in Cameroon. This study aimed to determine the prevalence of TC among school-children in the Dschang Subdivision, Western Cameroon. A cross-sectional study was carried out in June 2021 in Dschang including pupils aged 5-13. First, a standardized questionnaire was administered to participant for the collection of sociodemographic data. Then, samples were collected and cultured onto Sabouraud-Chloramphenicol-Gentamicin Agar. The etiological agents were identified based on their morphological features and with MALDI-TOF mass spectrometry. A total of 1070 children were clinically examined and 108 (10.1%) children presented with TC lesions. The mean age of the 1070 participants was 8.3 ± 2.6 years (range: 5-13 years); 772 (72.2%) were males. The use of borehole water (OR = 0.01, 95%CI[0.001-0.03]), spring water (OR = 0.2, 95%CI[0.08-0.50]), rainwater (OR = 0.004, 95%CI[0.001-0.016]), and hairdressing salons visits (OR = 0.413, 95%CI[0.196-0.872]) were associated with a decreased TC risk in the multivariate logistic regression analysis. In contrast, sharing bed with siblings (OR = 4.48, 95%CI[2.095-9.60]) was associated with an increased TC risk in children. Among the 32 dermatophytes isolated in culture, Microsporum audouinii was the most frequent (43.8%), followed by Trichophyton rubrum (25.0%) and T. soudanense (25.0%). Microsporum canis and T. violaceum were both rarely isolated. Further studies are warranted to assess the association of TC with domestic water usage that has been highlighted in this study.

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来源期刊
Mycopathologia
Mycopathologia 生物-真菌学
CiteScore
6.80
自引率
3.60%
发文量
76
审稿时长
3 months
期刊介绍: Mycopathologia is an official journal of the International Union of Microbiological Societies (IUMS). Mycopathologia was founded in 1938 with the mission to ‘diffuse the understanding of fungal diseases in man and animals among mycologists’. Many of the milestones discoveries in the field of medical mycology have been communicated through the pages of this journal. Mycopathologia covers a diverse, interdisciplinary range of topics that is unique in breadth and depth. The journal publishes peer-reviewed, original articles highlighting important developments concerning medically important fungi and fungal diseases. The journal highlights important developments in fungal systematics and taxonomy, laboratory diagnosis of fungal infections, antifungal drugs, clinical presentation and treatment, and epidemiology of fungal diseases globally. Timely opinion articles, mini-reviews, and other communications are usually invited at the discretion of the editorial board. Unique case reports highlighting unprecedented progress in the diagnosis and treatment of fungal infections, are published in every issue of the journal. MycopathologiaIMAGE is another regular feature for a brief clinical report of potential interest to a mixed audience of physicians and laboratory scientists. MycopathologiaGENOME is designed for the rapid publication of new genomes of human and animal pathogenic fungi using a checklist-based, standardized format.
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