Correlation between Plasmodium vivax variants in Belém, Pará State, Brazil and symptoms and clearance of parasitaemia.

نویسندگان

  • Ricardo Luiz Dantas Machado
  • Alberto Ferreira de Figuereido Filho
  • Vanja Sueli Pachiano Calvosa
  • Maria Cristina Figueredo
  • José Maria Nascimento
  • Marinete Marins Póvoa
چکیده

The aim of this study was to determine how different types of P. vivax affect clinical symptoms and parasitaemia clearance. Blood was collected from individuals from Pará State, Brazil. The patients were treated as chloroquine plus primaquine. P. vivax were typed daily till D7 and again on D30. Now we can confirm a previously reported correlation between P. vivax genotype and response to chloroquine. Clinical symptoms do not allow for objective identification of different P. vivax types in the Brazilian Amazon, since the VK247 and P. vivax-like have only been detected in mixed infections.

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عنوان ژورنال:
  • The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases

دوره 7 3  شماره 

صفحات  -

تاریخ انتشار 2003