Surveillance of Chagas disease among at-risk blood donors in Italy: preliminary results from Umberto I Polyclinic in Rome.

ABSTRACT:

Background

Chagas disease is a parasitic disease due to Trypanosoma cruzi, endemic in Central and Southern America, where the protozoon infects about 8-10 million people. In rural areas the infection is acquired mostly through reduviidae insect vectors, whereas in urban ones it is acquired mainly through the transfusion of blood products, vertical transmission and organ transplantation. The important migratory flows of the last decades have focused attention on possible T. cruzi transmission by transfusion also in non-endemic countries, and platelets have been recognised as the main origin of infection for recipients from serologically-positive Latino-American donors.

Materials and methods

In order to avoid the occurrence of transfusion-related cases, in 2010 systematic scre

SUBMITTER: Gabrielli S 

PROVIDER: S-EPMC3827401 | biostudies-literature | 2013 Oct

REPOSITORIES: biostudies-literature