[Investigation on endemic situation of schistosomiasis in infection-controlled regions in Anhui Province].
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi
; 27(4): 390-4, 2015 Aug.
Article
em Zh
| MEDLINE
| ID: mdl-26767262
ABSTRACT
OBJECTIVE:
To understand the epidemic situation of schistosomiasis in 27 counties (cities, districts) that reached the criteria of schistosomiasis infection controlled in Anhui Province.METHODS:
According to the requirement of The National Assessment Scheme of Schistosomiasis, 81 administrative villages where the schistosomiasis epidemic situation was relatively heaver in above-mentioned 27 counties (1 village per town, 3 towns per county) were sampled and investigated.RESULTS:
From 2012 to 2014, 81 villages were investigated, and 34,293 residents received the serum examinations, and 1,086 were positive with a positive rate of 3.17% (0.65%-9.58%), and the positives received stool examinations and the average stool positive rate was 0.37% (0-4.0%). The calculated prevalence of human infection was 0.01%. A total of 3 057 domestic animals were investigated including 438 cattle, 2,550 sheep, and 69 other animals, and no infections were detected. A total of 11,261 living Oncomelania hupensis snails were collected and detected, but no schistosome infected snails were found. Before this investigation, no infected snails were detected for more than 2 years [average 2.3 (2-6) years], and no acute schistosome infection cases were found for more than 2 years [average 4.9 (2-9) years].CONCLUSION:
The infection rates of schistosomiasis in residents and domestic animals are relatively low, and no schistosome infected snails are found in the regions.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Esquistossomose
/
Doenças Endêmicas
Tipo de estudo:
Risk_factors_studies
Limite:
Adolescent
/
Adult
/
Aged
/
Animals
/
Child
/
Humans
/
Middle aged
País/Região como assunto:
Asia
Idioma:
Zh
Ano de publicação:
2015
Tipo de documento:
Article