Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0017536 (giardiasis)
 1,714 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In Japan parasitic diseases have been considered to be successfully controlled in the last 30 years. However, some parasitic diseases, such as food-borne zoonoses and/or larva migrans, are emerging and/or re-emerging in Japan. Furthermore, imported parasitic diseases like malaria are also gradually increasing. Unfortunately accurate numbers of parasitic diseases other than echinococcosis, malaria, amebiasis, giardiasis, or cryptosporidiosis are obscure in Japan because of the lack of a legal registration system. Since symptoms and diagnostic imaging patterns of parasitic diseases are non-specific and have similarities with other infectious diseases or cancer, parasitic diseases are sometimes overlooked or left misdiagnosed. In this review, the current status of parasitic diseases in Japan is briefly summarized based on the analysis of the accumulated cases seen in our department. We also outline the clinical features, differential diagnosis and treatment of representative parasitic diseases for the better understanding and management of the parasitic diseases in Japan.
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PMID:The current status of parasitic diseases in Japan. 1270 86

In urban populations of South America, dogs with free access to public areas represent a public health concern. The primary consequence of roaming dogs on human health is the transmission of infectious and parasitic diseases mainly through feces contamination. The main diseases likely to be transmitted are hydatidosis or echinococcosis, larva migrans, and giardiasis. In Argentina, hydatidosis ranks among the most prevalent zoonosis. Although it is considered a rural disease, the circulation of this parasite in urban areas has been documented. The aim of this work was to survey intestinal parasites in canine feces from two low-income urban neighborhoods of Bariloche city, Argentina, and to assess their seasonal variation. During 2016, 188 fresh dog feces were collected from sidewalks in 40 randomly selected blocks from the neighborhoods. Each sample was processed by Sheater flotation and tested for a coproantigen (CAg) by ELISA. The percentage of parasitized feces was 65.3% (95% CI: 55.9%-73.8%). Eleven parasite species were found, 3 protozoan, 3 cestodes, and 5 nematodes. Echinococcus sp. was present in 9.3% of the samples (95% CI: 4.7%-16.1%). Canine echinococcosis rates resulted similar to rates found previously in other neighborhoods of the city. The life cycle of Echinococcus sp. is sustained in urban areas by the entry of parasitized livestock, domiciliary slaughtering, and inadequate deposition of offal. The risk of Echinococcus sp. transmission to people in these neighborhoods is very high, due to high density of free-roaming dogs and high percentages of infected feces, similar to percentages observed in rural areas.
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PMID:Echinococcosis and other parasitic infections in domestic dogs from urban areas of an Argentinean Patagonian city. 2922 37