Influence of late irradiation on the in vitro RBC storage variables of leucoreduced RBCs in SAGM additive solution.

abstract：:The amount of H antigens on buccal epithelial cells (BEC) of secretors and non-secretors was measured by flow cytometry. H type 1 and H type 2 on BEC were detected with fluorescein-labelled Ulex europaeus lectin, and H type 2 was measured with mouse monoclonal antibody. Between 3.5 and 6 times more H antigen was detec...

journal_title：Vox sanguinis

authors： Rahat A,Stewart J,Blackwell CC,Weir DM

更新日期：1990-01-01 00:00:00

abstract：:We report the development of a semi-continuous method for preparation of factor IX complex from human plasma using ion exchange resins. Traditionally, stirred batch adsorption has been used due to the high pressure drops and low flow rates associated with soft gels in packed columns. Batch methods, however, typically ...

journal_title：Vox sanguinis

authors： Tharakan JP,Gee DM,Clark DB

更新日期：1989-01-01 00:00:00

abstract：:We studied 684 sera obtained from 20 hemophilia patients with AIDS/AIDS-related complex (ARC), 89 asymptomatic HIV+, 76 HIV- hemophilia patients and 151 healthy controls for antibodies against recombinant CD4 (rCD4). Twenty-two percent of AIDS/ARC patients, 10% of asymptomatic HIV+ patients, 17% of HIV-patients, and 1...

journal_title：Vox sanguinis

authors： Daniel V,Weimer R,Zettlmeissl G,Langner K,Zimmermann R,Opelz G

更新日期：1992-01-01 00:00:00

abstract：:Routine screening of blood donations for anti-HIV commenced in the UK during October 1985 and by the end of February 1987 approximately 3.7 million donations had been tested. Seventy-two were confirmed anti-HIV positive, i.e. 0.002%. Of the anti-HIV-positive donors interviewed to date, the majority are young homosexua...

journal_title：Vox sanguinis

authors： Gunson HH,Rawlinson VI

更新日期：1988-01-01 00:00:00

abstract：:The second example of anti-F1 cold agglutinins recognizing a developmentally regulated antigen like I is described. The antibody occurred transiently and simultaneously together with an anti-I cold agglutinin. Although anti-F1 and anti-I specificities are entirely different, the data on the biochemistry of F1 and I an...

journal_title：Vox sanguinis

authors： Roelcke D,Weber MT

更新日期：1984-01-01 00:00:00

abstract：:There is almost general agreement that removal of leukocytes from blood components reduces the incidence of HLA-antibody formation and refractoriness to random platelet transfusions. Recently filters have become available, which are able to reduce leukocyte contamination in platelet suspensions with acceptable platele...

journal_title：Vox sanguinis

authors： Novotny VM,van Doorn R,Rozier Y,D'Amaro J,Harvey MS,Brand A

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Recent studies suggest that transfusion of old red blood cell (RBC)s, mainly those close to the 42-day maximum shelf life (MSL), is associated with increased morbi-mortality. Although there is no formal proof supporting a causal relationship, the precautionary principle asks for corrective inte...

journal_title：Vox sanguinis

authors： Grasas A,Pereira A,Bosch MA,Ortiz P,Puig L

更新日期：2015-04-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Although transfusion-transmitted infections are rare, non-infectious complications occur relatively frequently. Solvent/detergent-treated fresh-frozen plasma (SD-FFP) has been shown to reduce the frequency of both types of complication, although previous economic evaluations failed to consider...

journal_title：Vox sanguinis

authors： Riedler GF,Haycox AR,Duggan AK,Dakin HA

更新日期：2003-08-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The study was designed to evaluate whether volume replacement following blood donation can prevent arterial hypotension in autologous blood donors with cardiovascular disease. MATERIALS AND METHODS:One hundred nineteen autologous blood donors with known cardiovascular disease were randomly al...

journal_title：Vox sanguinis

authors： Kasper SM,Dahlmann H,Mellinghoff H,Ellering J,Baumann M,Buzello W

更新日期：1998-01-01 00:00:00

abstract：:Plasmodium falciparum malaria has long been a killer of the young, and has selected for polymorphisms affecting not only erythrocytes, but the immunogenetics of three histocompatibility systems: ABO, human leukocyte antigen (HLA), and CD36. The ABO system is important because the original allele, encoding glycosylatio...

journal_title：Vox sanguinis

authors： Cserti-Gazdewich CM,Mayr WR,Dzik WH

更新日期：2011-01-01 00:00:00

abstract：:With regard to hemostasis and thrombosis, collagens are among the most important physiologic components of the extracellular matrix in their role as platelet activators. Differences in the rate of platelet activation markedly influence normal hemostasis and the pathological outcome of thrombosis. Thus, collagen recept...

journal_title：Vox sanguinis

authors： Kunicki TJ,Nugent DJ

更新日期：2002-08-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Although most attention has been paid to viral infections as a complication of transfusion, some parasitic infections are readily transmissible and generate a heavy burden of disease, particularly in the developing world. Additionally, bacterial infection as a result of transfusion is the most...

journal_title：Vox sanguinis

authors： Dodd RY

更新日期：2000-01-01 00:00:00

abstract：:Plasma pools, prepared from time-expired blood stored in plastic packs, were analysed for DEHP content and levels ranging from 0.78 to 7.42 mh DEHP/100 ml plasma obtained. The DEHP content of the Cohn fractions prepared from such plasma pools was estimated. Only very low levels of DEHP were found in the four therapeut...

journal_title：Vox sanguinis

authors： Gilbo CM,Coles NW

更新日期：1975-01-01 00:00:00

abstract：:A new granulocyte collection method employing discontinuous flow centrifugation and low donor dose of hydroxyethyl starch (HES) is presented. Following the procedure, the increase in serum polysaccharide concentration was 100 mg/dl, about 20% of that seen after standard discontinuous flow leukapheresis. The average ef...

journal_title：Vox sanguinis

authors： Szymanski IO

更新日期：1983-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Severe anaemia is an important cause of mortality in developing countries. However, few studies have explored the use of and possibilities for blood transfusion services. The aims of this study are to explore the use of blood transfusion services at a hospital in sub-Saharan Africa and to asse...

journal_title：Vox sanguinis

authors： Bugge HF,Karlsen NC,Oydna E,Rake MM,Wexels N,Bendabenda J,Roald B,Heier HE,Chisuwo L,Jourdan PM

更新日期：2013-01-01 00:00:00

abstract：:A substantial body of animal data indicates that transmissible spongiform encephalopathies (TSEs) are transmitted through blood. These data have been augmented in the past year by reports that two recipients of red cells from donors with variant Creutzfeldt-Jakob disease (vCJD) in the United Kingdom have acquired this...

journal_title：Vox sanguinis

authors： Farrugia A,Ironside JW,Giangrande P

更新日期：2005-11-01 00:00:00

abstract：:Recently, the polymorphism of a new human platelet antigen, Ca/Tu, was shown to be derived from a G-A nucleotide substitution at base 1564 of GPIIIa cDNA, which leads to a single amino acid difference, Arg/Gln at amino acid 489 of GPIIIa. We developed a PCR-RFLP method to determine the genotypes of Ca/Tu and their fre...

journal_title：Vox sanguinis

authors： Tanaka S,Taniue A,Nagao N,Tomita T,Ohnoki S,Shibata H,Okubo Y,Yamaguchi H,Shibata Y

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:GB virus C (GBV-C)/hepatitis G virus (HGV) is a recently recognized parenterally and sexually transmitted agent. The prevalence of GBV-C/HGV markers in Canadian blood donors has not been previously studied and was therefore determined. MATERIALS AND METHODS:Blood donors [identity unlinked (IU...

journal_title：Vox sanguinis

authors： Giulivi A,Slinger R,Tepper M,Sher G,Scalia V,Kessler G,Gill P

更新日期：2000-01-01 00:00:00

abstract：:An autoantibody mimicking anti-S specificity is described in an S-s+ patient. The antibody was detected 2 weeks after transfusion. The direct antiglobulin test (DAT) was positive and the antibody was thought to be an alloantibody formed after the transfusion. Eighteen months later, the DAT was still positive and anti-...

journal_title：Vox sanguinis

authors： Puig N,Carbonell F,Soler MA,Perez MT,Arriaga F,Marty ML

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The occurrence of thromboembolic events (TEEs) with intravenous immunoglobulin lots (IVIGs) raised the question of the causative agent for these adverse events. We investigated the predominant plasma proteases in 19 IVIG lots from five manufacturers including three lots associated with adverse...

journal_title：Vox sanguinis

authors： Etscheid M,Breitner-Ruddock S,Gross S,Hunfeld A,Seitz R,Dodt J

更新日期：2012-01-01 00:00:00

abstract：:The MAIEA (monoclonal-antibody-specific immobilisation of erythrocyte antigens) assay has recently been developed for the assignment of red cell antigens, recognised by human alloantisera, to particular membrane components of the red cell membrane. This technique detects trimolecular complexes formed by the reaction o...

journal_title：Vox sanguinis

authors： Petty AC,Daniels GL,Anstee DJ,Tippett P

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Gene conversion events between GYPA and GYPB or GYPA and GYPE are facilitated by the close chromosomal proximity and high degree of sequence homology and can lead to the formation of GP hybrid genes. Discrepant results between blood group genotyping and haemagglutination in 22 random blood don...

journal_title：Vox sanguinis

authors： Polin H,Danzer M,Reiter A,Brisner M,Gaszner W,Weinberger J,Gabriel C

更新日期：2014-11-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Repeated isometric muscle tension (applied tension) during blood donation reduces vasovagal symptoms in many donors. Experiencing vasovagal symptoms has been found to reduce blood donor return. However, does practicing applied tension improve blood donor return? Follow-up results from a random...

journal_title：Vox sanguinis

authors： Ditto B,Gilchrist PT,Holly CD,Dubuc S,Delage G,France CR

更新日期：2013-11-01 00:00:00

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：:We performed a flow-cytometric analysis of the expression of D antigen in D+W samples (previously termed Du). We also analysed a series of D-positive and D-negative (cde phenotype) samples to obtain positive and negative controls, respectively. The evaluation was carried out by immunofluorescence and the intensity of ...

journal_title：Vox sanguinis

authors： Tazzari PL,Bontadini A,Belletti D,Malferrari F,Conte R

更新日期：1994-01-01 00:00:00

abstract：:A new therapeutic plasma exchange device developed by Sarns Inc./3M was evaluated in plasmapheresis of 20 healthy volunteers and in a multicenter clinical study of therapeutic plasma exchange that included 49 patients. Safety and efficacy of plasma separation from whole blood were assessed for a module that contains D...

journal_title：Vox sanguinis

authors： Kurtz SR,Carey PM,McGill M,Pineda AA,Zaroulis CG,Case MT

更新日期：1987-01-01 00:00:00

abstract：:Metabolic properties of standard gamma globulin (St-GG) and of several gamma globulin (GG) preparations for intravenous use were analyzed in radioactive tracer studies. The in vivo behaviour of St-GG was investigated in 16 probands and found to be comparable to that of normal IgG. The kinetics of the resorption of St-...

journal_title：Vox sanguinis

authors： Morell A,Schürch B,Ryser D,Hofer F,Skvaril F,Barandun S

更新日期：1980-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Our post-thaw cell recovery rates differed substantially in interlaboratory comparisons of identical samples, potentially due to different temperatures during cell staining. MATERIALS AND METHODS:Viable CD34(+) cells and leucocyte (WBC) subtypes were quantified by multiparameter single-platfo...

journal_title：Vox sanguinis

authors： Fritsch G,Frank N,Dmytrus J,Frech C,Pichler H,Witt V,Geyeregger R,Scharner D,Trbojevic D,Zipperer E,Printz D,Worel N

更新日期：2016-08-01 00:00:00

abstract：:Male homosexuals have been found to have an extraordinarily high prevalence, and high titers, of antibodies to cytomegalovirus (CMV), as determined by complement-fixation and passive hemagglutination tests. These findings support other data suggesting that CMV may be sexually transmitted. The high titers of CMV antibo...

journal_title：Vox sanguinis

authors： Ikram H,Prince AM,Baker LN

更新日期：1983-03-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Partially replacing plasma with additive solutions in platelet (PLT) concentrates (PCs) may help to reduce transfusion reactions. Constituents of PLT additive solutions (PASs) have been revealed to affect the quality of PCs. Previous studies involved pairwise comparison of identical PLTs with ...

journal_title：Vox sanguinis

authors： Nogawa M,Naito Y,Chatani M,Onodera H,Shiba M,Okazaki H,Matsuzaki K,Satake M,Nakajima K,Tadokoro K

更新日期：2013-11-01 00:00:00