Whole Blood Donations
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Development and implementation of a COVID-19 convalescent plasma program in a middle-income economy
Abstract Introduction Convalescent Plasma therapy is one of the therapeutic strategies that has been used for patients with the Covid-19 disease. Implementing a program with national extension to supply hospitals with this blood component is a great challenge mainly in a middle-income economy. Objectives Our objective was to develop and implement a Covid-1
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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2. Descrição da proveniência de dados para extração de conhecimento em sistemas de informação de hemoterapia / Provenance Description to Extract Knowledge from Hemotherapy Information Systems
The São Paulo Blood Center is responsible to maintain a database with information on each donation. However, this database does not have the quality required by techniques of analysis. For this reason, it is difficult to use it directly to establish systematic relationships between the variables. The main contribution of this paper is a provenance descripti
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/05/2012
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3. Effectiveness of confidential unit exclusion in screening blood donors of the regional blood bank in Londrina, Paraná State
BACKGROUND: For transfusion purposes, blood donors must be accepted both in clinical and serological evaluations and must not have excluded their own donation using the confidential unit exclusion. AIMS: The objective of this study was to verify whether blood donors who choose self exclusion are more likely to be positive in serological tests than donors who
Revista Brasileira de Hematologia e Hemoterapia. Publicado em: 2011-10
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4. The VDRL test in a blood transfusion service.
A survey has been made of the results of 12 months' VDRL screening in a blood transfusion service. Positive VDRL tests were found on 318 of the 73 350 blood donations collected during 1974. Thirty-four tests confirming specific treponemal infection were found in 24 donors. A battery of confirmatory tests showed the remaining 284 positive VDRL reactions from
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5. Rate of growth of Pseudomonas fluorescens in donated blood.
AIMS--To examine how delayed refrigeration of blood affects the growth of Pseudomonas fluorescens, one of the two most important causes of sepsis resulting from transfusion of contaminated blood. METHODS--Two donations of whole blood were each divided into three aliquots and inoculated with 5-10 cfu/ml of a P fluorescens strain from a case of transfusion ass