Boiling sheep liver or lung for 30 minutes is necessary and sufficient to kill Echinococcus granulosus protoscoleces in hydatid cysts

被引：5

作者：

Li, Jun ^{[1
,2
,3
]}

Wu, Chuanchuan ^{[4
]}

Wang, Hui ^{[1
,2
]}

Liu, Huanyuan ^{[1
,2
]}

Vuitton, Dominique A. ^{[5
,6
]}

Wen, Hao ^{[1
,2
]}

Zhang, Wenbao ^{[1
,2
]}

机构：

[1] Xinjiang Med Univ, Affiliated Hosp 1, State Key Lab Incubat Base Xinjiang Major Dis Res, Urumqi, Xinjiang, Peoples R China

[2] Xinjiang Med Univ, Affiliated Hosp 1, Xinjiang Key Lab Echinococcosis, Urumqi, Xinjiang, Peoples R China

[3] Xinjiang Med Univ, Sch Preclin Med, Dept Immunol, Urumqi, Xinjiang, Peoples R China

[4] Xinjiang Agr Univ, Coll Vet Med, Urumqi, Xinjiang, Peoples R China

[5] Univ Franche Comte, WHO, Collaborating Ctr Prevent & Treatment Human Echin, F-25030 Besancon, Franche Comte, France

[6] Univ Hosp, Besancon, Franche Comte, France

来源：

PARASITE | 2014年 / 21卷

基金：

中国国家自然科学基金;

关键词：

Echinococcus granulosus; Cystic echinococcosis; Hydatid cyst; Control measures; Community health;

D O I：

10.1051/parasite/2014064

中图分类号：

R38 [医学寄生虫学]; Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ; 100103 ;

摘要：

Proper disposal of carcasses and offal after home slaughter is difficult in poor and remote communities and therefore dogs readily have access to hydatid cysts containing offal from livestock, thus completing the parasite cycle of Echinococcus granulosus and putting communities at risk of cystic echinococcosis. Boiling livers and lungs which contain hydatid cysts could be a simple, efficient and energy- and time-saving way to kill the infectious protoscoleces. The aim of this study was to provide precise practical recommendations to livestock owners. Our results show that boiling the whole sheep liver and/or lung, with single or multiple hydatid cysts, for 30 min is necessary and sufficient to kill E. granulosus protoscoleces in hydatid cysts. Advertising on this simple rule in at-risk communities would be an efficient and cheap complement to other veterinary public health operations to control cystic echinococcosis.

引用

页数：7

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