Data/hora: 06/06/2024 13:17:28

Provedor de dados: | 52
País: | Brazil
Título: | Effect of tripanosomicide benznidazole (Rochagan®) on the biodistribution of sodium pertechnetate (Na99mTcO4) in Wistar rats
Autores: | Barbosa,Vanessa Santos de Arruda; Holanda,Maria de Carvalho Xavier; Silva,Roseane Pereira da; Oliveira,Daniel Pereira de; Silva Júnior,Maurício Ferreira da; Oliveira,Elias Herculano de; Spyrides,Maria Helena Constantino; Medeiros,Aldo Cunha.
Data: | 2008-12-01
Ano: | 2008
Palavras-chave: | Antiparasite; Radiopharmaceutical; Technetium-99m; Benznidazole; Biodistribution; Trypanosoma cruzi.
Resumo: | Benznidazole, a drug with specific anti-Trypanosoma cruzi activity, is used in the treatment of Chagas' disease. The radiopharmaceutical sodium pertechnetate (Na99mTcO4) is used to obtain diagnostic images of the stomach, thyroid, parathyroids, salivary glands, brain and in the study of esophageal reflux and blood flow. This study aimed at evaluating in vivo the influence of benznidazole treatment on the sodium pertechnetate biodistribution in Wistar rats. The percentage of radioactivity per gram (%ATI/g) of various organs (brain, heart, esophagus, stomach, small intestine, large intestine, spleen, liver, muscle and blood) was determined. Comparing the treated rats with the controls, we observed that sodium pertechnetate biodistribution did not change when administered to rats treated for thirty days with benznidazole.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000700028
Editor: | Instituto de Tecnologia do Paraná - Tecpar
Relação: | 10.1590/S1516-89132008000700028
Formato: | text/html
Fonte: | Brazilian Archives of Biology and Technology  v.51 n.spe 2008
Fonte: | info:eu-repo/semantics/openAccess