巴西米纳斯吉拉斯州南部阿尔费纳斯地区人体粪类圆线虫感染的血清流行病学特征
Seroepidemiological aspects of human infection by Strongyloides stercoralis in Alfenas, southern Minas Gerais, Brazil.
作者信息
Nunes Juliana Barbosa, Emídio Thamy Cristina de Oliveira, Marques Marcos José, Caldas Ivo Santana, Souza Raquel Lopes Martins, Kanamura Herminia Yohko, Costa-Cruz Julia Maria
机构信息
Departamento de Patologia e Parasitologia, Instituto de Ciências Biomédicas, Universidade Federal de Alfenas, Alfenas, MG, Brasil.
Laboratório de Diagnóstico de Parasitoses, Departamento de Parasitologia, Instituto de Ciências Biomédicas, Universidade Federal de Uberlândia, Uberlândia, MG, Brasil.
出版信息
Rev Soc Bras Med Trop. 2018 Nov-Dec;51(6):855-859. doi: 10.1590/0037-8682-0090-2018.
INTRODUCTION
In most Strongyloides stercoralis infected individuals, nematoidosis occurs asymptomatically, but in immunocompromised patients, it can cause hyperinfection. Serological techniques seem to be a good alternative for detecting this parasite.
METHODS
The frequency of seropositivity for strongyloidiasis in Alfenas, MG, was estimated using the enzyme linked immunosorbent assay on blood samples, between May and August of 2015.
RESULTS
Out of 258 samples tested, 53.9% were positive, and the frequency of seropositive individuals was higher in the peripheral districts of the municipality.
CONCLUSIONS
The results indicate high seropositivity rates for strongyloidiasis among the residents of Alfenas city.
引言
在大多数感染粪类圆线虫的个体中，线虫病无症状发生，但在免疫功能低下的患者中，它可导致超感染。血清学技术似乎是检测这种寄生虫的一种好方法。
方法
2015年5月至8月期间，采用酶联免疫吸附试验对米纳斯吉拉斯州阿尔费纳斯市的血液样本进行检测，以估计类圆线虫病血清阳性率。
结果
在检测的258份样本中，53.9%呈阳性，且该市周边地区血清阳性个体的频率更高。
结论
结果表明阿尔费纳斯市居民中类圆线虫病血清阳性率很高。
Zotero 插件