Results 31 to 40 of about 13,323,448 (304)

Utilità delle tecniche di assorbimento nei casi dubbi di incompatibilità Rh materno fetale: un case report

open access: yesJournal of Biomedical Practitioners, 2023
INTRODUZIONE Questo case report ripercorre l’iter diagnostico e terapeutico del Servizio Immuno-Trasfusionale in un caso di anemia fetale caratterizzato da varie incongruenze tra i dati clinici e di laboratorio. Nell’articolo viene descritta anche
Eleonora Donno   +11 more
doaj   +1 more source

Immunohematological characterization of direct antiglobulin test-negative autoimmune hemolytic anemia through simple, sensitive methods: Experience from a tertiary care hospital in India

open access: yesGlobal Journal of Transfusion Medicine, 2020
Background and Objectives: A negative DAT does not rule out AIHA. The incidence of this clinical entity known as DAT negative AIHA has been reported to be 2-4%.
Sudipta Sekhar Das   +2 more
doaj   +1 more source

A study on Rh incompatibility and frequency of weak D among blood donors and patients at a tertiary care referral teaching hospital in Tirupati, Andhra Pradesh [PDF]

open access: yesJournal of Clinical and Scientific Research, 2015
Background: Rh D antigen is the next most important after ABO antigens in the field of transfusion medicine. Weak D refers to reduced expression of D antigen on the red blood cell that requires an extended testing with indirect antiglobulin test (IAT) to
Deepthi Krishna G   +3 more
doaj   +1 more source

Febrile Neutropenia following Parvovirus B19 Infection and Cross Anti-Kell Reaction to E. Coli in Pregnancy [PDF]

open access: yesRevista Brasileira de Ginecologia e Obstetrícia, 2018
Parvovirus B19 has tropism for red line blood cells, causing immune hydrops during pregnancy. A positive anti-Kell Coombs reaction usually happens during pregnancy when there is production of antibodies that target Kell antigens, but cross reactions to ...
Pedro Brandão   +5 more
doaj   +2 more sources

Direct antibody test negative autoimmune hemolytic anemia with pulmonary tuberculosis: A diagnostic challenge

open access: yesAsian Journal of Transfusion Science, 2022
Tuberculosis (TB) has varied manifestations, but autoimmune hemolytic anemia (AIHA) due to TB is rare. Direct antibody test (DAT) or Coombs negative AIHA is also rare.
Agarwal Sheetal   +4 more
doaj   +1 more source

Anemia with Positive Direct Coombs' Test Induced by Trypan Blue [PDF]

open access: bronzeBlood, 1961
An anemia with a positive direct and indirect Coombs' test was induced in Wistar strain rats by injection of the dye trypan blue. The anemia was characterized by a shortened red cell survival time, increased osmotic fragility and reticulocytosis.
David V. Brown, E. Boehni, L. M. Norlind
openalex   +2 more sources

Direct Coombs Test Positivity in B-Chronic Lymphoid Leukemia: a Marker of Advanced Clinical Disease.

open access: yesAsian Pacific Journal of Cancer Prevention, 2015
BACKGROUND Chronic lymphoid leukemia (CLL) is a malignant hematopoietic disorder, the most common of all adult leukemias with a distinctive immunophenotype.
S. A. Abbas   +3 more
semanticscholar   +1 more source

A Rare Case of Successfully Treated Coombs Negative Immune Haemolytic Anaemia in Pregnancy [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Immune haemolytic anaemia in pregnancy, although rare, but it can be life threatening. Severe anaemia with jaundice, unresponsive to blood transfusion can clinch the diagnosis of immune haemolytic anaemia.
Pradip Kumar Saha   +4 more
doaj   +1 more source

Efficacy analysis of transfusion of suspended RBCs and washed RBCs in patients with positive direct Coombs testing results

open access: yesZhongguo shuxue zazhi, 2022
Objective To compare the efficacy and safety of transfusion of suspended RBCs and washed RBCs in patients with positive direct Coombs testing results.
Wenjun QUE   +3 more
doaj   +1 more source

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