Platelet Concentrates
Mostrando 1-12 de 37 artigos, teses e dissertações.
-
1. Non-RhD (anti-E) red cell alloimmunization following platelet transfusion: a case report and implications on quality of the platelet concentrates and antibody screening protocols
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
-
2. Profile of hemotherapy care and the safety of the transfusion process
SUMMARY OBJECTIVE: This study aimed to evaluate the safety of the transfusion process in a public teaching hospital and to outline the profile of the hemotherapy care provided. METHODS: This was an exploratory, descriptive, and prospective study with a quantitative approach and grounded in field research. Data were obtained from medical and nursing records
Revista da Associação Médica Brasileira. Publicado em: 2022
-
3. Evaluation of platelet concentrate prescription in pediatric patients at a tertiary care hospital
RESUMO Objetivo: Verificar a adequação na prescrição de concentrado de plaquetas por pediatras em diferentes setores da pediatria de um hospital geral. Métodos: Estudo transversal avaliando 218/227 fichas de requisição de concentrado de plaquetas de crianças e adolescentes (zero a 13 anos), de janeiro de 2007 a abril de 2015 pelos pediatras do pron
Einstein (São Paulo). Publicado em: 19/08/2019
-
4. Safety and Efficacy of Autologous Platelet-rich Fibrin on Graft Uptake in Myringoplasty: A Randomized Controlled Trial
Abstract Introduction Chronic suppurative otitis media is a common ailment in developing countries, and it generally presents with otorrhea and hearing loss. Different surgical procedures have been used to treat otitis media; among them is myringoplasty, which is a procedure that includes repair of the tympanic membrane. Platelet concentrates have been use
Int. Arch. Otorhinolaryngol.. Publicado em: 25/04/2019
-
5. Antimicrobial susceptibility profile and research of mec A and erm genes in coagulase-negative staphylococci isolated from platelet concentrates bags
Abstract In recent years, several studies have described the clinical impact of bacterial infection associated with transfusion of platelet concentrates (PCs). Among the blood components, PCs are responsible for the highest rates of bacterial contamination as well as septic transfusion reactions. We assessed antimicrobial susceptibility profile, resistance t
Braz. J. Pharm. Sci.. Publicado em: 20/04/2017
-
6. Dangerous universal donors: the reality of the Hemocentro in Belo Horizonte, Minas Gerais
ABSTRACT BACKGROUND: The term dangerous universal blood donor refers to potential agglutination of the erythrocytes of non-O recipients due to plasma of an O blood group donor, which contains high titers of anti-A and/or anti-B hemagglutinins. Thus, prior titration of anti-A and anti-B hemagglutinins is recommended to prevent transfusion reactions. OBJECT
Rev. Bras. Hematol. Hemoter.. Publicado em: 2016-09
-
7. INVESTIGATION OF BIOFILM FORMATION IN COAGULASE-NEGATIVE STAPHYLOCOCCI ISOLATED FROM PLATELET CONCENTRATE BAGS
Platelet Concentrates (PCs) are the blood components with the highest rate of bacterial contamination, and coagulase-negative staphylococci (CoNS) are the most frequently isolated contaminants. This study investigated the biofilm formation of 16 contaminated units out of 691 PCs tested by phenotypic and genotypic methods. Adhesion in Borosilicate Tube (ABT)
Rev. Inst. Med. trop. S. Paulo. Publicado em: 23/02/2016
-
8. Effect of hyperbaric oxygen therapy combined with autologous platelet concentrate applied in rabbit fibula fraction healing
OBJECTIVES: The purpose is to study the effects of hyperbaric oxygen therapy and autologous platelet concentrates in healing the fibula bone of rabbits after induced fractures. METHODS: A total of 128 male New Zealand albino rabbits, between 6-8 months old, were subjected to a total osteotomy of the proximal portion of the right fibula. After surgery, the
Clinics. Publicado em: 2013-09
-
9. Does the low prevalence of bacterial contamination in random platelet concentrates justify the use of preventive measures?
Rev. Bras. Hematol. Hemoter.. Publicado em: 2013-06
-
10. Comparison of cytokine levels and metabolic parameters of stored platelet concentrates of the Fundação Hemominas, Belo Horizonte, Brazil
BACKGROUND: Prolonged storage of platelets could improve availability and logistical management and decrease wastage. Immunobiochemical methods can be used to guarantee the quality of platelets after prolonged storage. OBJECTIVE: The aim of this study was to compare storage-related changes in buffy coat-derived platelet concentrations versus platelet-rich pl
Revista Brasileira de Hematologia e Hemoterapia. Publicado em: 2012
-
11. Analysis of immediate transfusion incidents reported in a regional blood bank
BACKGROUND: Blood transfusion is imperative when treating certain patients; however, it is not risk free. In addition to the possible transmission of contagious infectious diseases, incidents can occur immediately after transfusion and at a later time. AIMS: This study aimed to examine the immediate transfusion incidents reported in a regional blood bank in
Revista Brasileira de Hematologia e Hemoterapia. Publicado em: 2011-10
-
12. Platelet aggregation and quality control of platelet concentrates produced in the Amazon Blood Bank
BACKGROUND: The study of platelet aggregation is essential to assess in vitro platelet function by different platelet activation pathways. OBJECTIVE: To assess aggregation and biochemical parameters of random platelet concentrates produced at the Fundação HEMOAM using the quality control tests defined by law. METHODS: Whole blood samples from 80 donors and
Revista Brasileira de Hematologia e Hemoterapia. Publicado em: 2011