Reduced expression of CD47 during murine red blood cell (RBC) senescence and its role in RBC clearance from the circulation.

abstract：BACKGROUND:Screening of blood donors for antibody to human immunodeficiency virus Types 1 and 2 (anti-HIV-1/2) and/or HIV nucleic acid test (NAT) is a well-established venue to prevent HIV transfusion-transmitted disease. However, with the current available technologies, HIV testing may result in donor loss due to fals...

journal_title：Transfusion

authors： Li L,Xu T,Yang T,Zang L,Cheng W,Lin H,Zhu S,Zhao B,Duan R,Li C,Huang M,Liu Y,Ming C,Xu S,Wang C,Wu Y,Liu Z

更新日期：2016-01-01 00:00:00

abstract：:A prospective double-blind study compared a manual hexadimethrine bromide (Polybrene) antiglobulin antibody detection test (P-AHG) and crossmatch with the albumin-antiglobulin antibody detection test and saline-antiglobulin crossmatch routinely used in our laboratory. A total of 10,084 pretransfusion blood samples fro...

journal_title：Transfusion

authors： Mintz PD,Anderson G

更新日期：1987-03-01 00:00:00

abstract：BACKGROUND:Decisions on prophylactic platelet (PLT) transfusions are generally based on the recipient's PLT count, but few clinicians are aware of precision and accuracy of the PLT counting methods used by the clinical laboratory. Each PLT counting technology has its specific inaccuracy, especially in thrombocytopenic ...

journal_title：Transfusion

authors： Hummel K,Sachse M,Hoffmann JJML,van Dun LPJM

更新日期：2018-10-01 00:00:00

abstract：BACKGROUND:Interventions intended to motivate donors to return can be costly and time consuming. The current study examined the effect of a Web-based automated interview, informed by motivational interviewing and self-determination theory, on donor intention, motivation, and behavior in a sample of highly experienced d...

journal_title：Transfusion

authors： Livitz IE,France CR,France JL,Fox KR,Ankawi B,Slepian PM,Kessler DA,Rebosa M,Shaz BH

更新日期：2019-09-01 00:00:00

abstract：BACKGROUND:As clinical diagnosis of heparin-associated thrombocytopenia (HAT) is often difficult, confirmation by sensitive laboratory assays is desirable. STUDY DESIGN AND METHODS:The sensitivity of the heparin-induced platelet activation (HIPA) test and the platelet aggregation test (PAT) was prospectively compared ...

journal_title：Transfusion

authors： Greinacher A,Amiral J,Dummel V,Vissac A,Kiefel V,Mueller-Eckhardt C

更新日期：1994-05-01 00:00:00

abstract：:The growth of two strains of Serratia marcescens in blood components was tested in this study. One of the strains had been implicated in the epidemic of transfusion-associated sepsis experienced in Denmark and Sweden in 1991. In whole blood with a final concentration of 100 colony-forming units per mL of S. marcescens...

journal_title：Transfusion

authors： Gong J,Högman CF,Hambraeus A,Johansson CS,Eriksson L

更新日期：1993-10-01 00:00:00

abstract：:The authors describe a prototype elution method employing chloroquine, a quinoline derivative, to elute IgG antibodies from the platelet surface. This chloroquine elution technique is relatively easy to perform and is effective in the removal of alloantibodies from the platelet surface. Eluted alloantibody was immunol...

journal_title：Transfusion

authors： Masel DS,Blumberg N,Heal JM

更新日期：1988-03-01 00:00:00

abstract：BACKGROUND:Brucellosis is a severe zoonotic disease that is increasingly prevalent in north China. A study evaluating Brucella infection in blood donors was conducted at Kashi central blood station, Xinjiang, China. STUDY DESIGN AND METHODS:Four serologic and two molecular methods of detection of Brucella infection we...

journal_title：Transfusion

authors： Wang W,Liao Q,Wu X,Hou S,Wang Y,Wu J,Shen C,Chen S,Allain JP,Li C

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND:Drug-dependent antibodies have been associated with approximately 10% of acquired immune hemolytic anemia cases. These antibodies are a rare cause of interference in pretransfusion red blood cell (RBC) serologic testing. The aim of this work was to report three cases of subjects developing antibodies against...

journal_title：Transfusion

authors： Pham BN,Gien D,Bensaad F,Babinet J,Dubeaux I,Rouger P,Le Pennec PY

更新日期：2012-04-01 00:00:00

abstract：BACKGROUND:In 2010, health care facilities in the United States began voluntary enrollment in the National Healthcare Safety Network (NHSN) Hemovigilance Module. Participants report transfusion practices; red blood cell, platelet (PLT), plasma, and cryoprecipitate units transfused; and transfusion-related adverse react...

journal_title：Transfusion

authors： Harvey AR,Basavaraju SV,Chung KW,Kuehnert MJ

更新日期：2015-04-01 00:00:00

abstract：BACKGROUND:Tissue hypoxia and reperfusion induce abnormal hemostatic function. Therefore, bleeding after total knee replacement (TKR) may be a result of a tourniquet-induced imbalance of the procoagulant and fibrinolytic systems. Because laboratory confirmation of tourniquet-induced abnormal hemostasis is difficult to ...

journal_title：Transfusion

authors： Zohar E,Fredman B,Ellis MH,Ifrach N,Stern A,Jedeikin R

更新日期：2001-10-01 00:00:00

abstract：BACKGROUND:Blood-borne infections remain a risk of blood transfusions. While routine screening of donated blood products has greatly reduced the risk of human immunodeficiency virus, hepatitis B, and hepatitis C transmission, arboviruses such as dengue, chikungunya, and the West Nile virus remain significant risks espe...

journal_title：Transfusion

authors： Oh HB,Muthu V,Daruwalla ZJ,Lee SY,Koay ES,Tambyah PA

更新日期：2015-07-01 00:00:00

abstract：BACKGROUND:Flow cytometric measurement of CD34+ events is used to ensure the quality of human progenitor cell grafts. This study was conducted to evaluate whether the spiking of routine samples from peripheral blood and apheresis products with CD34+ positive controls is feasible. STUDY DESIGN AND METHODS:A total of 42...

journal_title：Transfusion

authors： Gutensohn K,Jessen M,Ketels A,Gramatzki M,Humpe A

更新日期：2012-02-01 00:00:00

abstract：BACKGROUND:Leukoreduction of platelet (PLT) concentrates (PCs) may be associated with hypotension in recipients, and a role for bradykinin (BK)-related peptides has been proposed for this side effect. STUDY DESIGN AND METHODS:The concentration of BK and one of its vasoactive metabolites, des-arginine(9)-BK (des-Arg(9)...

journal_title：Transfusion

authors： Moreau ME,Thibault L,Désormeaux A,Chagnon M,Lemieux R,Robillard P,Marceau F,Colman RW,Lepage Y,Rivard GE,Adam A

更新日期：2007-03-01 00:00:00

abstract：:Donor deferral rates in regional blood centers vary from 5 to 24 per cent, reducing by more than 1,250,000 the number of units of volunteer blood available for transfusion in the nation each year. Those criteria for donor deferral which are intended to exclude donors likely to suffer a "donor reaction" are based parti...

journal_title：Transfusion

authors： Tomasulo PA,Anderson AJ,Paluso MB,Gutschenritter MA,Aster RH

更新日期：1980-09-01 00:00:00

abstract：:The selection of platelet donors, according to HLA antigens, has been computerized using a method based on the calculation of incompatibilities and risk of immunization between donors and recipients. Since the risk that an antigen present in a donor will immunize an incompatible recipient of known HLA phenotype, an in...

journal_title：Transfusion

authors： Muller JY,Cartron JP,Trillot P,Halle L,Roquin H

更新日期：1981-05-01 00:00:00

abstract：:The use of the direct manual hexadimethrine bromide (Polybrene) test (DPT) in the investigation of patients for autoimmune hemolytic anemia (AIHA) was evaluated. Seventy-nine blood samples from 68 patients were tested. A direct antiglobulin test (DAT) using monospecific reagents and the DPT were performed, and a conce...

journal_title：Transfusion

authors： Owen I,Hows J

更新日期：1990-11-01 00:00:00

abstract：:A latex agglutination assay was evaluated for the purpose of identifying compatible platelet donors for alloimmunized recipients. Assay reagents were prepared by adsorbing detergent-solubilized, donor-specific platelets to polystyrene latex beads. Semiquantitative results for up to 30 donors can be completed in less t...

journal_title：Transfusion

authors： Ogden DM,Asfour A,Koller C,Lichtiger B

更新日期：1993-08-01 00:00:00

abstract：BACKGROUND:Although prior studies support the use of a hemoglobin (Hb) transfusion trigger of 7 to 8 g/dL for most hospitalized adults, there are few studies in pediatric populations. We therefore investigated transfusion practices and Hb triggers in hospitalized children. STUDY DESIGN AND METHODS:We performed a histo...

journal_title：Transfusion

authors： Klaus SA,Frank SM,Salazar JH,Cooper S,Beard L,Abdullah F,Fackler JC,Heitmiller ES,Ness PM,Resar LM

更新日期：2015-12-01 00:00:00

abstract：:Exchange transfusions using whole blood less than 24 hours old and deglycerolized red cells reconstituted with fresh-frozen plasma were performed in two premature infants for the treatment of hyperkalemia and cardiac arrhythmia. Improvement of their condition was immediate. ...

journal_title：Transfusion

authors： Lorch V,Jones FS,Hoersten IR

更新日期：1985-07-01 00:00:00

abstract：BACKGROUND:Research with primary human white blood cell (WBC) subpopulations requires high quantity, quality, and functionality of peripheral blood mononuclear cells (PBMCs) as a source to further characterize cellular subpopulations such as T and B lymphocytes, monocytes, or natural killer cells. Apart from buffy coat...

journal_title：Transfusion

authors： Knörck A,Marx S,Friedmann KS,Zöphel S,Lieblang L,Hässig C,Müller I,Pilch J,Sester U,Hoth M,Eichler H,Sester M,Schwarz EC

更新日期：2018-06-01 00:00:00

abstract：BACKGROUND:The Le(a) and Le(b) antigens are synthesized by cells making exocrine secretions, but it is not well-defined where plasma and red cell Le(a) and Le(b) antigens are made. STUDY DESIGN AND METHODS:This study uses chromatographic and immunochemical methods to extract Le(a) and Le(b) glycolipids from human tiss...

journal_title：Transfusion

authors： Hauser R

更新日期：1995-07-01 00:00:00

abstract：BACKGROUND:Historically, paid blood donors were found to transmit hepatitis at higher rates than volunteers. In those older studies, paid donors frequently were recruited from prisons or slum areas--a finding consistent with the belief that monetary payment in itself did not necessarily lead to the high-risk status of ...

journal_title：Transfusion

authors： Strauss RG,Ludwig GA,Smith MV,Villhauer PJ,Randels MJ,Smith-Floss A,Koerner TA

更新日期：1994-02-01 00:00:00

abstract：:A procedure is described for the large-scale production of pure suspensions of human lymphocytes and granulocytes. Platelet-poor buffy-coats, obtained by centrifugation of six units of ABO-compatible ACD blood, were pooled and centrifuged again, resulting in a crude leukocyte concentrate containing approximately 60 pe...

journal_title：Transfusion

authors： de la Rivière AB,Verhoef-Karssen PR,de Wit JJ,Loos JA,Prins HK

更新日期：1977-09-01 00:00:00

abstract：:A dedicated cytapheresis donor program was developed to meet the need for granulocytes and single-donor platelets. A study was undertaken to determine the most effective way to recruit a panel of 500 HLA-typed committed volunteer cytapheresis donors. Factors analyzed included ease of donor recruitment, information nec...

journal_title：Transfusion

authors： Meyer DM,Hillman RS,Slichter SJ

更新日期：1984-07-01 00:00:00

abstract：:The morphology of granulocytes collected by continuous-flow centrifugation (CFC), discontinuous-flow centrifugation (DFC), and continuous-flow filtration (CFF) was investigated in 18 healthy donors by means of light microscopy and transmission electron microscopy. Light microscopy study of semithin sections of granulo...

journal_title：Transfusion

authors： Feliu E,Woessner S,Matutes E,Cardellach F,Grañena A,Marin P,Puig L,Vives-Corrons JL,Montserrat E,Rozman C

更新日期：1981-09-01 00:00:00

abstract：BACKGROUND:By regulation, ongoing process control of WBC-reduced processes is performed on 1 percent of WBC-reduced components, typically four to five samples per month. However, prospective study of the power of this small sample has been difficult. Using computer-generated "residual WBC" distributions, sample size se...

journal_title：Transfusion

authors： Adams MR,Fisher DM,Dumont LJ,Dzik WH,Heaton WA

更新日期：2000-12-01 00:00:00

abstract：BACKGROUND:Treating hemorrhage with blood transfusions in subjects previously hemodiluted with different colloidal plasma expanders, using fresh autologous blood or blood that has been stored for 2 weeks, allows identifying the interaction between type of plasma expander and differences in blood storage. STUDY DESIGN ...

journal_title：Transfusion

authors： Hightower CM,Salazar Vázquez BY,Cabrales P,Tsai AG,Acharya SA,Intaglietta M

更新日期：2013-01-01 00:00:00

abstract：:A method is described which absorbs anti-Chido from serum without reducing the strength of other alloantibodies. Autologous red blood cells are coated with homologous C4 by a low-ionic-strength method and then used for the absorption. This is a practical method for removing anti-Chido from serum so that underlying all...

journal_title：Transfusion

authors： Ellisor SS,Shoemaker MM,Reid ME

更新日期：1982-05-01 00:00:00

abstract：BACKGROUND:Hemolytic disease of the fetus and newborn (HDFN) is a severe disease, resulting from maternal red cell (RBC) alloantibodies directed against fetal RBCs. The effect of a first-trimester antibody screening program on the timely detection of HDFN caused by antibodies other than anti-D was evaluated. STUDY DES...

journal_title：Transfusion

authors： Koelewijn JM,Vrijkotte TG,van der Schoot CE,Bonsel GJ,de Haas M

更新日期：2008-05-01 00:00:00