title: [Hydatidosis in Sardinia. Co-involved parameters and hypothesis for a control campaign].
abstract: Although hydatidosis provokes in man and livestock losses of economic significance, there has been no comprehensive study on this disease. This article is an account of Sardinia as an important area of echinococcosis-hydatidosis. The incidence and distribution of infection in the intermediate and definitive hosts are reviewed and the current status of hydatid disease is evaluated. The review is divided into main sections: (a) geographical and environmental data; (b) domestic intermediate hosts; (c) definitive host; (d) human infections. An average of 85% of the sheep are infected and about 75% of cysts are fertile, 13% of the dogs are parasitized and mainly live as strays, up to 39% of the shepherd's dogs were found to harbour the mature worm of Echinococcus granulosus. Hospital data indicate that even nowadays about 200 people are operated every year with an incidence of 11.1/100.000 inhabitants. The socio-cultural factors (seminomadism, slaughtering practice, etc.) involved in the dissemination, the economic implication of this disease, the benefits due to an eradication, the feasibility of a campaign and the organizational structure aimed at eradicating echinococcosis/hydatidosis in this area, are discussed.
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000453:epidemiology; D004285:Dogs; D004443:Echinococcosis / Q000453:epidemiology / Q000469:parasitology / Q000517:prevention & control* / Q000635:transmission / Q000662:veterinary; D004782:Environmental Health; D006801:Humans; D007558:Italy; D012037:Refuse Disposal / Q000592:standards; D012959:Socioeconomic Factors; D014171:Transients and Migrants
vernacular_title: Idatidosi in Sardegna. Parametri coinvolti ed ipotesi per una campagna di controllo.