Non-A, non-B hepatitis and the anti-HCV assay.

abstract：:Phenotype studies of ABO blood groups in most Amerindian populations revealed the exclusive presence of group O. Since group O is the result of the absence of glycosyltransferase activity, its molecular bases may be heterogeneous. We carried out ABO blood group genotyping by analysis of DNA of 30 Indians from 2 Amazon...

journal_title：Vox sanguinis

authors： Franco RF,Simões BP,Guerreiro JF,Santos SE,Zago MA

更新日期：1994-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:A large number of European blood centres, including our own, use the buffy-coat method for platelet production. In this article we describe a previously unnoticed phenomenon shown by a proportion of buffy-coats, which display an unusually bright cherry colour and low platelet counts. MATERIAL...

journal_title：Vox sanguinis

authors： Rebulla P,Smacchia C,Greppi N,Porretti L,Lopa R,Cernuschi M,Sirchia G

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:The objectives of this study are to estimate the prevalence of iron deficiency (ID) among French whole-blood (WB) donors to identify factors associated with ID and to generate decision trees. STUDY DESIGN AND METHODS:A prospective National multicentre study was performed on WB donors from March 11, to April...

journal_title：Vox sanguinis

authors： Fillet AM,Martinaud C,Malard L,Le Cam S,Hejl C,Chenus F,Woimant G,Chueca M,Jacquot E,Besiers C,Morel P,Djoudi R,Garrabé E,Gross S

更新日期：2021-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:To prove the feasibility of a semi-automated cross-match procedure using a commercially available solid-phase microplate test and standard laboratory equipment. MATERIAL AND METHODS:The new procedure was evaluated against the conventional spin tube technique and the gel centrifugation system....

journal_title：Vox sanguinis

authors： Ostendorf N,Niefhoff D,Cassens U,Sibrowski W

更新日期：2001-05-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:We identified some fatal cases where massively bleeding patients received inadequate transfusion therapy. The aim of this study was to review and evaluate the transfusion practice in acutely multitransfused patients. MATERIALS AND METHODS:Patients receiving > 10 units of red blood cells (RBC)...

journal_title：Vox sanguinis

authors： Johansson PI,Hansen MB,Sørensen H

更新日期：2005-08-01 00:00:00

abstract：:alpha 1-Antitrypsin (AAT) has been purified from human plasma supernatant A (equivalent to COHN fraction II + III) by a large-scale chromatographic procedure involving anion-exchange adsorption on DEAE Sepharose CL-6B fast flow and size-exclusion chromatography on Sephacryl S-200. Before freeze-drying, the liquid conc...

journal_title：Vox sanguinis

authors： Burnouf T,Constans J,Clerc A,Descamps J,Martinache L,Goudemand M

更新日期：1987-01-01 00:00:00

abstract：:The domain specificity of anti-factor VIII (FVIII) inhibitor antibodies was determined in assays using FVIII domains generated by thrombin cleavage or expressed as recombinant polypeptides to neutralise the inhibitor. The results revealed the existence of three major types of inhibitors, and various combinations of th...

journal_title：Vox sanguinis

authors： Scandella D

更新日期：1999-01-01 00:00:00

abstract：OBJECTIVE:In order to describe the progression of HIV disease in a cohort of Dutch HIV-1-infected patients with haemophilia and to study the influence of clinical and clotting factors, we performed a 15-year longitudinal clinical and laboratory study. METHODS:The progression to AIDS in relation to type of haemophilia,...

journal_title：Vox sanguinis

authors： Roosendaal G,van der Schouw Y,Mauser-Bunschoten E,Borleffs J,van den Berg H

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The clinical significance of immune thrombocytopenia (ITP) is mainly reflected by bleeding and/or bleeding risks, which, in some cases, cannot be adequately controlled by standard therapy. Tranexamic acid (TA) is increasingly used in preventing and reducing bleeding in several medical settings...

journal_title：Vox sanguinis

authors： Mayer B,Salama A

更新日期：2017-11-01 00:00:00

abstract：:A population of human erythrocytes (free A3 cells) which was entirely unagglutinable with anti-A hemagglutinins was successfully separated from human blood group A3 erythrocytes by affinity chromatography on a column of lima bean anti-A hemagglutinin (LBH)-Sepharose. The hemagglutinating and the binding properties of ...

journal_title：Vox sanguinis

authors： Oguchi Y,Kawaguchi T,Suzuta T,Osawa T

更新日期：1978-01-01 00:00:00

abstract：:Quality management is an ongoing development resulting in consistency products and services and ever increasing customer satisfaction. The ultimum is Total Quality Management. Quality systems and quality management in transfusion medicine have gained considerable attention since the outbreak of the AIDS epidemic. Wher...

journal_title：Vox sanguinis

authors： Smit-Sibinga CT

更新日期：2000-01-01 00:00:00

abstract：:A red cell IgM autoantibody with anti-e specificity was identified in the serum of a rhesus-negative (rr) patient presenting with haemolytic anaemia and a negative direct antiglobulin test. The autoantibody strongly agglutinated normal allogeneic rhesus-negative (rr) red cells in saline at 37 degrees C but had only we...

journal_title：Vox sanguinis

authors： Herron R,Clark M,Smith DS

更新日期：1987-01-01 00:00:00

abstract：:A therapeutic trial of plasma exchange was conducted in an 82-year-old woman with severe cold agglutinin hemolytic anemia, who was unresponsive to conventional treatment. In spite of considerable improvement of pertinent parameters (total IgM, cold agglutinin titer and thermal amplitude) this treatment failed to induc...

journal_title：Vox sanguinis

authors： Rodenhuis S,Maas A,Hazenberg CA,Das PC,Nieweg HO

更新日期：1985-01-01 00:00:00

abstract：:Serum from a pregnant woman with the May-Hegglin anomaly contained a platelet-specific antibody. The serum reacted in the platelet indirect immunofluorescence test (PIIFT) with 97.6% of random donor platelets and those of the father but not with the mother's own platelets. This antibody induced a moderate thrombocytop...

journal_title：Vox sanguinis

authors： Bettaieb A,Fromont P,Rodet M,Godeau B,Duedari N,Bierling P

更新日期：1991-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The Transfusion Requirements In Critical Care (TRICC) study found that critically ill patients tolerate a restrictive haemoglobin transfusion threshold. We investigated red-cell transfusion practice since publication of the TRICC study in a large Scottish teaching hospital intensive care unit ...

journal_title：Vox sanguinis

authors： Chohan SS,McArdle F,McClelland DB,Mackenzie SJ,Walsh TS

更新日期：2003-04-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:During the past 10 years several DNA-typing methods have been developed to complement routine serological typing for determination of polymorphisms in the ABO, RH, KEL, JK and FY blood group genes. However, the molecular basis of blood groups can differ widely between ethnic groups. The purpos...

journal_title：Vox sanguinis

authors： Irshaid NM,Ramadan S,Wester ES,Olausson P,Hellberg A,Merza JY,Olsson ML

更新日期：2002-07-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Packed red blood cell transfusion has been associated with increased infection in a variety of critically ill patient populations. We evaluated the microbiology and time course of infection in transfused patients in the intensive care unit (ICU) as no data exist on these parameters. MATERIALS...

journal_title：Vox sanguinis

authors： Rachoin JS,Daher R,Schorr C,Milcarek B,Parrillo JE,Gerber DR

更新日期：2009-11-01 00:00:00

abstract：:Red cells of the McLeod phenotype in the Kell blood group system have an acanthocytic morphology. The membrane protein composition analyzed on sodium dodecyl-sulfate-polyacrylamide gel electrophoresis, the ATP level and the activities of a large number of intracellular enzymes appear to be normal. Membranes prepared f...

journal_title：Vox sanguinis

authors： Tang LL,Redman CM,Williams D,Marsh WL

更新日期：1981-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:White blood cell (WBC) fragments in platelet concentrates (PCs) may induce allo-immunization in the recipient. MATERIALS AND METHODS:As the level of WBC fragments can differ between PCs produced using different methods, we compared PCs prepared by using the buffy-coat method (BC-PCs) in plasm...

journal_title：Vox sanguinis

authors： Dijkstra-Tiekstra MJ,van der Schoot CE,Pietersz RN,Reesink HW

更新日期：2005-05-01 00:00:00

abstract：:Hepatitis E virus (HEV)-positive plasma donations, identified by a plasma mini-pool screening approach, were analysed using serological methods for the presence of anti-HEV IgM and IgG. Avidity testing was performed on the IgG-reactive donations. Anti-HEV IgG with high avidity was observed in two donors together with ...

journal_title：Vox sanguinis

authors： Baylis SA,Crossan C,Corman VM,Blümel J,Scobie L,Dalton HR

更新日期：2015-11-01 00:00:00

abstract：:The panagglutination phenomenon described by Thomsen and Friedenreich (TF) is due to the reaction of naturally occurring TF-antibodies with the carbohydrate group beta-D-Gal-(1-3)-D-GalNAc of desialylated glycophorin A, the major glycoprotein component of the erythrocyte membrane. The specificity of human TF-antibodie...

journal_title：Vox sanguinis

authors： Höppner W,Fischer K,Poschmann A,Paulsen H

更新日期：1985-01-01 00:00:00

abstract：:Spectrophotometric and gas-liquid chromatographic analyses on the carbohydrate moiety of tryptic erythrocyte glycopeptides from persons with Tn-syndrome reveal a selective lowering of the galactose and sialic acid content, the degree being dependent on the percentage of polyagglutinable cells. Alkaline borohydride spe...

journal_title：Vox sanguinis

authors： Dahr W,Uhlenbruck G,Gunson HH,Van Der Hart M

更新日期：1975-01-01 00:00:00

abstract：:The present report describes a technique for the production of monospecific rabbit antiserum to rat fibrinogen and its use in a quantitative radial immunodiffusion assay for measurement of rat fibrinogen and fibrin degradation products. It is a suitable technique for measurement of these parameters in small samples wh...

journal_title：Vox sanguinis

authors： Kaplan JE,Blumenstock FA,Saba TM

更新日期：1979-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The aim of this study was to assess potentially relevant clinical characteristics which influence the decision to transfuse red cells in critically ill patients with low haemoglobin concentrations (6.0-10.0 g/dl). MATERIALS AND METHODS:This was a retrospective observational cohort study of pa...

journal_title：Vox sanguinis

authors： Kranenburg FJ,le Cessie S,Caram-Deelder C,van der Bom JG,Arbous MS

更新日期：2019-11-01 00:00:00

abstract：OBJECTIVE:To evaluate the incidence and severity of and risk factors for thrombocytopenia at birth in neonates with red cell alloimmunization. STUDY DESIGN:All neonates with haemolytic disease of the foetus/newborn (HDFN) due to red cell alloimmunization admitted to our centre between January 2000 and September 2010 w...

journal_title：Vox sanguinis

authors： Rath ME,Smits-Wintjens VE,Oepkes D,van Zwet EW,van Kamp IL,Brand A,Walther FJ,Lopriore E

更新日期：2012-04-01 00:00:00

abstract：:Anti-Sdx is an IgM complement-binding autoantibody that defines a red cell antigen which is independent of I, i, Sp1 (Pr) and Gd. Hemagglutination by the antibody is unusually sensitive to variation in pH, salt, or other charged molecular species. The antibody is inhibited by urine from Sd(a+) persons, but inhibition ...

journal_title：Vox sanguinis

authors： Bass LS,Rao AH,Goldstein J,Marsh WL

更新日期：1983-03-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Plasma transfusions are a frequent treatment worldwide, but many studies have reported a wide variation in the indications to transfuse. Recently, an international paediatric study also showed wide variation in frequency in the use of plasma transfusions: 25% of the centres transfused plasma t...

journal_title：Vox sanguinis

authors： Karam O,Demaret P,Duhamel A,Shefler A,Spinella PC,Tucci M,Leteurtre S,Stanworth SJ,PlasmaTV investigators.

更新日期：2017-02-01 00:00:00

abstract：:Baboon red cells were treated to reduce oxygen affinity by an osmotic-pulse procedure using dimethyl-sulfoxide. Inositol hexaphosphate (IHP) alone or IHP and adenosine triphosphate (ATP) were incorporated into the red cells in the presence of polyethylene glycol (PEG). The procedure produced variable increases in the ...

journal_title：Vox sanguinis

authors： Franco RS,Weiner M,Wagner K,Martelo OJ,Ragno G,Pivacek LE,Valeri CR

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:The membrane transporter ABCB6 has recently been shown to carry the high-frequency red-blood-cell (RBC) antigen Lan. All the Lan- individuals genotyped so far have inherited two recessive null mutations in ABCB6. The finding of a family with the Lan- blood type occurring in two successive gener...

journal_title：Vox sanguinis

authors： Saison C,Helias V,Peyrard T,Merad L,Cartron JP,Arnaud L

更新日期：2013-02-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:There are conflicting data regarding the therapeutic efficacy of platelets inactivated using amotosalen and ultraviolet A light. We have performed a meta-analysis to summarize the results of different randomized controlled trials (RCT). MATERIALS AND METHODS:Five RCTs reported through March 2...

journal_title：Vox sanguinis

authors： Cid J,Escolar G,Lozano M

更新日期：2012-11-01 00:00:00