Search Results - "Mendrone Jr, Alfredo"
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Influence of unreported HIV prophylaxis on the kinetics of post‐blood donation HIV seroconversion
Published in Transfusion (Philadelphia, Pa.) (01-12-2021)“…Background In 2020, of 110,000 blood donors screened for HIV exposure two individuals were identified who were viral RNA‐positive but seronegative. One of the…”
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2
Occult and active hepatitis B virus detection in donated blood in São Paulo, Brazil
Published in Transfusion (Philadelphia, Pa.) (01-05-2021)“…Background The present study determined the HBV antigen, antibody, and DNA status in blood donations deemed to be HBV positive. Individuals with an occult HBV…”
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3
Prevalence of serologic markers of transfusion and sexually transmitted infections and their correlation with clinical features in a large cohort of Brazilian patients with sickle cell disease
Published in Transfusion (Philadelphia, Pa.) (01-02-2020)“…BACKGROUND Patients with sickle cell disease (SCD) often require red blood cell (RBC) transfusion for clinical complications, so may be exposed to…”
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4
The impact of simple donor education on donor behavioral deferral and infectious disease rates in São Paulo, Brazil
Published in Transfusion (Philadelphia, Pa.) (01-04-2010)“…BACKGROUND: Studies have shown that human immunodeficiency virus (HIV) residual risk is higher in Brazilian than in US and European blood donors, probably due…”
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5
Real-time symptomatic case of transfusion-transmitted dengue
Published in Transfusion (Philadelphia, Pa.) (01-05-2015)“…Background Dengue virus transmission by blood transfusion is a rarely reported event. Case Report During a dengue outbreak in São Paulo city, a regular…”
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6
Detection and analysis of blood donors seropositive for syphilis
Published in Transfusion medicine (Oxford, England) (01-04-2021)“…Background The increasing incidence of syphilis worldwide has called attention to the risk of transmission by transfusion. Aims To determine the prevalence of…”
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Detection of alloimmunization in Glanzmann Thrombasthenia and Bernard-Soulier Syndrome: Data from a Brazilian Center
Published in Hematology, transfusion and cell therapy (01-07-2023)“…The Glanzmann Thrombasthenia (GT) and Bernard-Soulier Syndrome (BSS) are rare hereditary disorders of platelet function. Their treatment often requires…”
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Alpha-1-antitrypsin deficiency associated with panniculitis treated with plasma exchange therapy
Published in International journal of dermatology (01-09-2004)“…Background Alpha‐1‐antitrypsin is the principal serum protease inhibitor. In addition to the well‐recognized association with early‐onset emphysema and…”
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9
Transfusion of older red blood cell units, cytokine burst and alloimmunization: a case–control study
Published in Revista brasileira de hematologia e hemoterapia (01-09-2015)“…Experimental data have shown that the transfusion of older red blood cell units causes alloimmunization, but the clinical applicability of this statement has…”
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10
Unexpected detection of Plasmodium vivax and Plasmodium falciparum DNA in asymptomatic blood donors: fact or artifact?
Published in Malaria journal (28-08-2014)“…A study searching for Plasmodium vivax and Plasmodium falciparum DNA among blood donors from the non-endemic area in Brazil reported a rate of 7.41%. This…”
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11
Apheresis in developing countries around the World
Published in Journal of clinical apheresis (01-08-2015)“…At the combined American Society for Apheresis (ASFA) Annual Meeting/World Apheresis Association (WAA) Congress in San Francisco, California, in April of 2014,…”
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Journal Article Conference Proceeding -
12
Anemia screening in potential female blood donors: comparison of two different quantitative methods
Published in Transfusion (Philadelphia, Pa.) (01-04-2009)“…BACKGROUND: Anemia screening before blood donation requires an accurate, quick, practical, and easy method with minimal discomfort for the donors. The aim of…”
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13
Parvovirus among Patients with Cytopenia of Unknown Origin in Brazil: a Case-Control Study
Published in Journal of Clinical Microbiology (01-04-2011)“…Article Usage Stats Services JCM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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14
Interdonation intervals and patterns of return among blood donors in Brazil
Published in Transfusion (Philadelphia, Pa.) (01-04-2012)“…BACKGROUND: In Brazil, most donations come from repeat donors, but there are little data on return behavior of donors. STUDY DESIGN AND METHODS: Donors who…”
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A comprehensive protocol to evaluate the use of blood and its components in Latin America and the Caribbean
Published in Revista panamericana de salud pública (01-06-2015)“…Blood transfusion safety is a critical part of appropriate health care. Considering the limited information available on the use of blood and its components in…”
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Performance of parallel screening of Brazilian blood donors with two human immunodeficiency virus immunoassays: implications for sequential immunoassay testing algorithms in other countries
Published in Transfusion (Philadelphia, Pa.) (01-01-2011)“…BACKGROUND: In Brazil it is mandatory to screen donors for human immunodeficiency virus (HIV) antibodies using two immunoassays (IAs) in parallel. Confirmatory…”
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Risk factors for human immunodeficiency virus infection among blood donors in Sao Paulo, Brazil, and their relevance to current donor deferral criteria
Published in Transfusion (Philadelphia, Pa.) (01-04-2007)“…BACKGROUND: The objective of this study was to investigate risk factors of human immunodeficiency virus (HIV)‐seropositive blood donors in Brazil and to…”
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Three-quarters attack rate of SARS-CoV-2 in the Brazilian Amazon during a largely unmitigated epidemic
Published in Science (American Association for the Advancement of Science) (15-01-2021)“…Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spread rapidly in Manaus, the capital of Amazonas state in northern Brazil. The attack rate there…”
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External Quality Assessment for Zika Virus Molecular Diagnostic Testing, Brazil
Published in Emerging infectious diseases (01-05-2018)“…We conducted an external quality assessment of Zika virus molecular diagnostic tests in Brazil using a new Zika virus standard. Of 15 laboratories, 73% showed…”
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Trends in platelet distributions from 2008 to 2017: a survey of twelve national and regional blood collectors
Published in Vox sanguinis (01-11-2020)“…Background This multi‐national study evaluated changes in platelet (PLT) unit distributions at 12 national or regional blood collectors over a 10‐year period…”
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