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Tytuł:
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Trypanosoma cruzi in donors who go to the 'Dr. Julio Garcia Alvarez' Blood Bank of the Dr. Luis Razetti Hospital, in the Barinas city, Venezuela
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Autorzy:
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Maria del Carmen Barrueta
Carlos Alberto González
Ana María Bolivar
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Temat:
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trypanosoma cruzi, donantes de sangre, diagnóstico, microscopía, elisa
Arctic medicine. Tropical medicine
RC955-962
Public aspects of medicine
RA1-1270
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Źródło:
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Kasmera, Vol 47, Iss 2, Pp 102-107 (2019)
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Wydawca:
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Universidad del Zulia,Facultad de Medicina,Departamento de Enfermedades Infecciosas y Tropicales, 2019.
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Rok publikacji:
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2019
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Kolekcja:
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LCC:Arctic medicine. Tropical medicine
LCC:Public aspects of medicine
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Typ dokumentu:
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article
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Opis pliku:
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electronic resource
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Język:
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English
Spanish; Castilian
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ISSN:
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0075-5222
2477-9628
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Relacje:
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http://produccioncientificaluz.org/index.php/kasmera/article/view/25233; https://doaj.org/toc/0075-5222; https://doaj.org/toc/2477-9628
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DOI:
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10.5281/zenodo.3522044
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Dostęp URL:
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https://doaj.org/article/d3e4146f59f946f49912e9990237f532  Link otwiera się w nowym oknie
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Numer akcesji:
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edsdoj.3e4146f59f946f49912e9990237f532
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Trypanosoma cruzi is the causative agent of Chagas disease; this is considered one of the main parasitosis in Latin America. Blood transfusions occupy the second place of transmission of this parasite, after vector transmission and usually occur in urban areas through infected donors from endemic rural areas, generally asymptomatic and ignorant of their condition. In Venezuela, Barinas state is recognized as an important endemic area of T. cruzi transmission. In this sense, was to evaluate parasitological and serological techniques in donors who go to the “Dr. Julio Garcia Alvarez” Blood Bank in the Barinas city. To this end, 240 blood samples were collected from an equal number of donors and were assessed with fresh examination techniques, capillary microcentrifugation, colored smears, and ELISA anti-T. cruzi IgG. In none of the samples circulating parasites were observed, while 3 donors resulted positive with ELISA anti-T. cruzi IgG (1.25% seroprevalence). Direct parasitological tests were not effective for the determination of T. cruzi because there was no evidence of blood trypomastigotes in any of the cases studied.