Chagas Disease Serological Test Performance in U.S. Blood Donor Specimens
نویسندگان
چکیده
منابع مشابه
Transfusional chagas disease: parasitological and serological monitoring of an infected recipient and blood donor.
Chagas disease is endemic to Latin America, but human migration is extending its distribution. This report describes the parasitological and serological course of disease in a Spanish patient fatally infected via a blood product transfusion, as well as the monitoring of the donor. Before undergoing immunosuppression, multitransfused patients should be screened for anti-Trypanosoma cruzi antibod...
متن کامل[Chagas disease screening in the blood donor population].
In May 2007, the French Blood Service (Etablissement français du sang, EFS) introduced systematic screening of at-risk blood donors for anti-Trypanosoma cruzi antibodies. This concerned donors originating from an endemic area, donors with mothers originating from such an area and individuals who had lived in or travelled to endemic areas, whatever the length of their stay. Five samples out of 1...
متن کاملConventional serological performance in diagnosis of Chagas' disease in southern Brazil.
Results of Chagas' disease diagnosis show disagreement. The aim of this study was to compare commercial tests for Chagas' disease serodiagnosis in southern Brazil. A total of 161 samples were evaluated. Three enzyme-linked immunosorbent assays, one indirect hemagglutination and one indirect immunofluorescence were assessed. Trypomastigote excreted-secreted antigen-blot was a confirmatory method...
متن کاملSerological diagnosis of Chagas disease in HIV-infected patients.
INTRODUCTION This study assessed the rate of request for the serological diagnosis of Chagas disease among human immunodeficiency virus (HIV)-infected patients treated at the Specialized Care Service of Pelotas, Rio Grande do Sul, Brazil. METHODS This cross-sectional study used secondary data obtained from the medical records of 252 patients aged between 18 and 75 years. RESULTS The serolog...
متن کاملPolymerase chain reaction and blood culture in blood donors screened by ELISA test for Chagas’ disease
The objective of this study was to evaluate, through blood culture and PCR, the results of the ELISA for Chagas’ disease in the screening of blood donors in the public blood-supply network of the state of Paraná, Brazil, and to map the epidemiological profile of the donors with respect to their risk of infection by Trypanosoma cruzi. The negative and positive results of the ELISA were confirmed...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 2019
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.01217-19