Results 31 to 40 of about 13,430 (182)

Optimization of red blood cell unit storage during SARS-COV-2 Pandemic: adopting new strategies to ensure supply in a decentralized blood bank in Brazil

Hematology, Transfusion and Cell Therapy, 2021
Introduction: As coronavirus disease-2019 (COVID-19) spread worldwide and social restrictions were intensified, difficulties in blood supply were expected to result in a shortage of blood donors, logistic issues and a change in blood consumption ...
Cristiano Batista Costa, Afonso José Pereira Cortez, Daiane Daniela Adão, Carolina Maganha de Almeida, Ellen Mari Taguchi, Ingrid de Oliveira, Janaína Fernanda de Oliveira Santos, Ana Paula Rodrigues da Rosa, Juliana Trapanotto da Silva Tokunaga, Carine Prisco Arnoni, Flavia Roche Moreira Latini   +10 more
doaj   +1 more source

VALIDAÇÃO DE PROCESSO PRODUTIVO AUTOMATIZADO DE POOL DE PLAQUETAS RANDÔMICAS LEUCORREDUZIDO PARA ATINGIR CONTAGEM PLAQUETÁRIA EQUIVALENTE AOS CONCENTRADOS DE TROMBOCITAFÉRESE

Hematology, Transfusion and Cell Therapy
Objetivo: Validar a produção de pool de plaquetas randômicas leucorreduzido, padronizando o método para atingir rendimentos plaquetários iguais ou superiores os dos concentrados de plaquetas por aférese, garantindo a qualidade do produto, conforme ...
AJ Araujo, VGM Costa, WM Silva, AAA Castro, AFA Campos, ECP Assis, RF Cardoso, LHR Gabriel   +7 more
doaj   +1 more source

INTERFACEAMENTO BIDIRECIONAL: UM AVANÇO CRUCIAL NA PREVENÇÃO DE ERROS OPERACIONAIS NA COLETA DE CONCENTRADOS DE PLAQUETAS POR AFÉRESE

Hematology, Transfusion and Cell Therapy, 2023
Objetivos: Descrever a prevalência dos principais erros operacionais relacionados à inserção de dados de doadores em equipamentos para coletas de concentrados de plaquetas por aférese antes e depois da implantação do interfaceamento bidirecional de dados.
C Almeida-Neto, R Silva, AA Barbosa, VR Daniel, PC Sierra, DA Silva, A Mendrone-Junior   +6 more
doaj   +1 more source

IMPLEMENTAÇÃO DO PROGRAMA DE LAVAGEM DE MÃOS NO SERVIÇO DE HEMOTERAPIA PARA MELHORIA DA SEGURANÇA DO PACIENTE/DOADOR/COLABORADOR

Hematology, Transfusion and Cell Therapy, 2023
Objetivo: Promover a adesão dos colaboradores ao processo de lavagem de mãos, a partir da realização de uma dinâmica estabelecida, visando a melhoria na segurança do ciclo do sangue.
NMO Godinho, TS Oliveira, F Latini, A Cortez, KCM Souza   +4 more
doaj   +1 more source

Functional validation of a modified platelet desialylation test for immune and hereditary thrombocytopenias

Transfusion Medicine, EarlyView.
Abstract Background Thrombocytopenia arises from heterogeneous inherited and acquired disorders, and identifying the underlying platelet clearance mechanisms remains challenging. Platelet desialylation, characterised by loss of sialic acid and consequent exposure of terminal β‐galactose residues recognised by the Ashwell–Morell receptor, represents an ...
Karen Nogueira Chinoca Ziza, Thamy Caroline Silva, Mateus Domentino, Marina Cavalcanti Albuquerque Veiga Conrado, João Vitor Bernardo Oliveira, Felipe Augusto Rós, Caroline Gabe, Elyse Moritz, Akemi Chiba, Paula Villaça, Vanderson Rocha, Alfredo Mendrone‐Junior, José Bordin, Dante Langhi, Carla Luana Dinardo   +14 more
wiley   +1 more source

Platelet aggregation and lipoprotein levels in a patient with familial hypercholescholesterolemia after selective LDL-apheresis

São Paulo Medical Journal
Platelet aggregation was studied in a patient with familial hypercholesterolemia immediately after aphereis selective for low-density lipoprotein (LDL), a lipid-lowering procedure.This treatment reduced plasmatic levels of total and LDL-cholesterol, apo ...
Madalena Nunes da Silva Pares, Elbio Antonio D'Amico, José Mauro Kutner, Dalton de Alencar Fischer Chamone, Sergio Paulo Bydlowski   +4 more
doaj   +1 more source

HTLV screening and confirmatory testing among blood donors in São Paulo: A cross‐sectional study

Transfusion Medicine, EarlyView.
Abstract Introduction Human T‐cell lymphotropic virus types 1 and 2 (HTLV‐1/2) are transfusion‐transmissible retroviruses associated with severe diseases, and blood donor screening is mandatory in Brazil. Increasing HTLV‐related discard rates at our institution prompted this study to determine the prevalence and incidence of HTLV‐1/2 and to investigate
Suzete C. Ferreira, Anna S. Nishyia, Jerenice E. Ferreira, Claudia Di Lorenzo Oliveira, Cesar de Almeida‐Neto, Tila Fanciani, Katia C. Dantas, Juliana Derriga, Silvia Petrossi Gallo Polato, Nanci Salles, Vanderson Rocha, Alfredo Mendrone‐Junior   +11 more
wiley   +1 more source

Signal to cut-off (S/CO) ratio and detection of HCV genotype 1 by real-time PCR one-step method: is there any direct relationship?

Brazilian Journal of Infectious Diseases
BACKGROUND: Polymerase chain reaction (PCR) methods play an essential role in providing data related to diagnosis, monitoring and treatment of hepatitis C virus (HCV) infection.
Guilherme Albertoni, CP Arnoni, PRB Araújo, FO Carvalho, JA Barreto   +4 more
doaj   +1 more source

IDENTIFICAÇÃO DE ANTI-G EM GESTANTE: RELATO DE CASO

Hematology, Transfusion and Cell Therapy, 2023
Introdução: O sistema Rh é um dos sistemas mais complexos, sendo o segundo sistema de importância clínica depois do sistema ABO. É composto por mais de 50 antígenos, tendo como principais: D,C,c,E,e.
GF Devides, FS Silva, F Latini, AJP Cortez, CP Arnoni, TAP Vendrame   +5 more
doaj   +1 more source

Assessing the financial resources required to establish convalescent plasma collection programmes across Europe in response to a pandemic

Transfusion, EarlyView.
Abstract Background During the COVID‐19 pandemic, convalescent plasma (CP) was investigated as a potential treatment. We assess the financial resources required to implement a COVID‐19 CP (CCP) programme and provide recommendations on how best to prepare for collection and use of CP in future pandemics.
Elizabeth A. Stokes, Abigail A. Lamikanra, David J. Roberts, Lise J. Estcourt, Pierre Tiberghien, Jose Leal   +5 more
wiley   +1 more source