宁夏西吉县人体两种肝包虫病调查的初步报告

PRELIMINARY INVESTIGATION OF LIVER ALVEOLAR ECHINOCOCCOSIS AND LIVER CYSTIC,ECHINOCOCCOSIS IN XIJI COUNTY, NINGXIA

采用梯度筛选后B超检查,对西吉县农民、城镇人员患肝泡球蚴病(LAE)和肝棘球蚴病(LCECE)的情况进行调查。共检查2 389人,检出肝包虫病患者197例,患病率为8.2％,其中LAE 141例,占5.9％;LCR 56例,占2.3％。农民LAE和LCE患病率分别为9.7％和3.8％。城镇的分别为0.4％和0.2％。农民患病率高。LAE与猎狐、捕捉达乌尔黄鼠有密切关系。家犬是LCE的传染源。

This article reports on the result of an investigation on the prevalence of liver alveolar echinococcosis (LAE) and liver cystic echinococcosis (LCE) in the peasants and the residents of Xiji County, Ningxia Hui Autonomous Region. Among 2 389 selected persons examined with B-ultrasound, 197 cases were diagnosed to have LAE or LCE; the prevalence being 8.2% . Of the 197 cases, 141(5.9%) had LAE; 56(2.3%) had LCE. Among 1 413 peasants, 9.7% had LAE; 3.8% had LCE. Among 976 residents, 0.4% had LAE, 0.2% had LCE. Obviously, the peasants were more prone to be infected with the disease, suggesting LAE had much to do with the job of hunting the fox and capturing the Citellus dauricus, while the infectious source of LCE was mainly the domestic dog.