3 results
26/Nov/2024
26/Nov/2024
DOI: 10.31744/einstein_journal/2024AO0563
Highlights ■ Convalescent plasma did not affect the outcomes. ■ Convalescent plasma improved some laboratory parameters but had no impact on clinical outcomes. ■ Dialysis and the World Health Organization severity score on day 0 influenced the outcomes. ABSTRACT Objective: This study compared the outcomes of two cohorts of patients with coronavirus disease 2019 (COVID-19) who received COVID-19 convalescent plasma transfusions between 2020 and 2021. Methods: This retrospective study was conducted at a tertiary hospital in São Paulo, Brazil. We […]
Keywords: COVID-19 serotherapy; Dialysis; Hospitalization; Immunization, passive; Inflammation; Plasma
09/Apr/2021
09/Apr/2021
DOI: 10.31744/einstein_journal/2021RW6186
ABSTRACT The objective of this study was to highlight the global scientific effort to fight the SARS-CoV-2, addressing the preliminary results of passive immunization through convalescent plasma. We performed a search at the major databases of interventional clinical trial protocols about the transfusion of convalescent plasma in patients with COVID-19, as well as, published articles (n≥25), using the following search strategy: [(COVID-19 OR SARS-CoV-2 OR nCoV-2019) AND (Convalescent plasma OR Plasma exchange) AND (Treatment OR Therapy)]. A total of 24 […]
Keywords: Betacoronavirus; Convalescent plasma; Coronavirus infections; COVID-19; Immunization; Immunization, passive; Plasma; SARS-CoV-2
01/Jan/2017
DOI: 10.1590/S1679-45082017AE3844
ABSTRACT In the last few years, new primary immunodeficiencies and genetic defects have been described. Recently, immunoglobulin products with improved compositions and for subcutaneous use have become available in Brazil. In order to guide physicians on the use of human immunoglobulin to treat primary immunodeficiencies, based on a narrative literature review and their professional experience, the members of the Primary Immunodeficiency Group of the Brazilian Society of Allergy and Immunology prepared an updated document of the 1st Brazilian Consensus, published […]
Keywords: Immune system diseases; Immunization, passive; Immunoglobulins; Immunoglobulins, intravenous; Immunologic deficiency syndromes