Evaluation of a new microporous filtration membrane system for therapeutic plasma exchange.

abstract：:Tissue oxygen delivery depends on red blood cell (RBC) content and RBC flow regulation in the microcirculation. The important role of the RBC in tissue oxygenation is clear from anaemia and the use of RBC transfusion which has saved many lives. Whether RBC transfusion actually restores tissue oxygenation is difficult ...

journal_title：Vox sanguinis

authors： Raat NJ,Ince C

更新日期：2007-07-01 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：BACKGROUND:Aggregates often appear during apheresis. Sometimes, these persist throughout storage, causing product wastage. This study assessed product quality of apheresis concentrates containing persistent aggregates (PA) and aimed to identify the factors that contribute to their formation. METHODS:Donation (n = 180)...

journal_title：Vox sanguinis

authors： Feys HB,Coene J,Devloo R,Van Aelst B,Pottel H,Vandekerckhove P,Compernolle V

更新日期：2015-05-01 00:00:00

abstract：:To determine what effect different preparative protocols and different platelet storage bags have on in vitro release, platelet concentrates were prepared according to two different protocols (group I: 2,200 g for 3.5 min followed by 4,900 g for 5 min; group II: 1,000 g for 9 min and 3,000 g for 20 min). The storage b...

journal_title：Vox sanguinis

authors： Snyder EL,Koerner TA Jr,Hezzey A

更新日期：1982-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The aim of this review was to summarize the properties of the commonly available resuscitation fluids and highlight where knowledge of the characteristics of individual fluids might guide their use in clinical practice. Some of the current controversies surrounding resuscitation fluids are als...

journal_title：Vox sanguinis

authors： Grocott MP,Hamilton MA

更新日期：2002-01-01 00:00:00

abstract：:Anti-D levels in blood taken immediately postpartum from Rh-negative women who have been given antenatal Rh immune globulin and the anti-D levels in the cord blood of their babies were measured semiquantitatively by a low ionic polybrene Auto Analyzer technique. When both mother and baby were Rh-negative a comparison ...

journal_title：Vox sanguinis

authors： Pollock JM,Bowman JM

更新日期：1982-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:In accordance with Food and Drug Administration (FDA) regulations, platelets can be stored in the liquid state at 22 degrees C for only 5 days. Platelets frozen with 6% dimethylsulphoxide (DMSO) can be stored at -80 degrees C for 2 years, and platelets frozen with 5% DMSO can be stored at -150...

journal_title：Vox sanguinis

authors： Valeri CR,MacGregor H,Barnard MR,Summaria L,Michelson AD,Ragno G

更新日期：2005-02-01 00:00:00

abstract：:The etiologic agent for acquired immune deficiency syndrome (AIDS) has been identified as human T lymphotropic virus type III (HTLV-III). Its distinguishing characteristics and putative receptor, the T4 molecule, are discussed. The Western Blot method has been applied to assess the presence of antibody to HTLV-III in ...

journal_title：Vox sanguinis

authors： Pahwa S

更新日期：1986-01-01 00:00:00

abstract：:Four Kp(a-b-) Japanese sisters, the product of a consanguineous mating, have otherwise normal Kell antigens. Kpc, a 'new' allele of Kpa and Kpb is the most probable background. ...

journal_title：Vox sanguinis

authors： Yamaguchi H,Okubo Y,Seno T,Matsushita K,Daniels GL

更新日期：1979-01-01 00:00:00

abstract：:BACKGROUND  Whole blood (WB) donation encompasses several periods during which some donors faint. Identification of factors associated with fainting during each period should guide intervention strategies. Reducing faint reactions may reduce donor injuries and disability. METHODS  Blood donation was divided into three...

journal_title：Vox sanguinis

authors： Bravo M,Kamel H,Custer B,Tomasulo P

更新日期：2011-11-01 00:00:00

abstract：:The following substances were tested for their influence on granulocyte function: 8 sera that contained human granulocyte-specific alloantibodies against the antigens NA1, NA2 and NB1, two HLA antisera, and the monoclonal antibodies W6/32 and CLB-FcR-gran 1. The effects examined included spontaneous and directed migra...

journal_title：Vox sanguinis

authors： Bux J,Dickmann JO,Stockert U,Mueller-Eckhardt C

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Hepcidin is the main hormone that regulates iron balance. Its lowering favours digestive iron absorption in cases of iron deficiency or enhanced erythropoiesis. The careful dosage of this small peptide promises new diagnostic and therapeutic strategies. Its measurement is progressively being v...

journal_title：Vox sanguinis

authors： Waldvogel S,Rochat B,Peduzzi D,Vaucher P,Tissot JD,Favrat B

更新日期：2016-02-01 00:00:00

abstract：:Low-dose immune tolerance protocols use doses of factor VIII of less than 50 IU/kg/day to induce immune tolerance. Such protocols are chosen for a variety of reasons including cost, patient acceptability and ease of administration. Early published reports of low-dose protocols appeared in 1981, described small numbers...

journal_title：Vox sanguinis

authors： Sultan Y

更新日期：1999-01-01 00:00:00

abstract：:The thermal stabilization of human albumin by caprylate (CA) and acetyltryptophanate (AT) was studied by monitoring the formation of albumin polymer (defined as species larger than dimer) on the basis of its molecular size as well as its characteristic migration as alpha-globulin. Heating 5% protein solutions of purif...

journal_title：Vox sanguinis

authors： Yu MW,Finlayson JS

更新日期：1984-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Red-blood-cells (RBCs) undergo structural and metabolic changes with prolonged storage, which ultimately may decrease their survival after transfusion. Although the storage-induced damage to RBCs has been rather well described biochemically, little is known about the mechanisms underlying the ...

journal_title：Vox sanguinis

authors： Hult A,Toss F,Malm C,Oldenborg PA

更新日期：2020-11-01 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：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：:A method of pasteurising a concentrate of factor I (C3b inactivator) prepared from human blood plasma is described. As well as obtaining a high yield of factor I by this virus inactivation procedure it is furthermore possible, by adjustment of the stabiliser concentration, to obtain a very pronounced reduction in the ...

journal_title：Vox sanguinis

authors： Alsøe KO,Kihl J

更新日期：1989-01-01 00:00:00

abstract：:Isoagglutinins were investigated following ABO-incompatible bone marrow transplantation. In major incompatibility anti-A tends to require more time to disappear than anti-B. Correspondingly, A erythrocytes require more time to become demonstrable. There is no such difference in major plus minor incompatibility. In min...

journal_title：Vox sanguinis

authors： Wernet D,Mayer G

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The aim of this study was to analyse the platelet function, over a 5-day time-period, of apheresis-derived platelet concentrates obtained from smokers and non-smokers. MATERIALS AND METHODS:Smoker and non-smoker plateletpheresis products were investigated on days 1, 3 and 5 of storage. Recept...

journal_title：Vox sanguinis

authors： Scheinichen D,Heuft HG,Renken C,Jüttner B,Jaeger K,Schürholz T,Blasczyk R,Piepenbrock S,Elsner HA

更新日期：2004-05-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Platelet function abnormalities have been reported in blood donors who have not consumed aspirin. Our objective was to identify factors other than aspirin that may contribute to impaired platelet function in qualified volunteer blood donors. MATERIALS AND METHODS:Blood samples were obtained f...

journal_title：Vox sanguinis

authors： Paglieroni TG,Janatpour K,Gosselin R,Crocker V,Dwyre DM,MacKenzie MR,Holland PV,Larkin EC

更新日期：2004-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The aim of the study was to replace the 1(st) World Health Organization International Standard for parvovirus B19 DNA for nucleic acid amplification technique (NAT)-based assays (code 99/800). Two lyophilized preparations (coded 99/800 and 99/802) had been evaluated in the original collaborati...

journal_title：Vox sanguinis

authors： Baylis SA,Chudy M,Blümel J,Pisani G,Candotti D,José M,Heath AB

更新日期：2010-04-01 00:00:00

abstract：:Two preparations of fresh frozen plasma were studied. The plasma from CPDA-1 whole blood units was either frozen within 6 h (FFP-I) or 18-20 h (FFP-II) of phlebotomy. Average activity for factor VIII for FFP-I (n = 6) and FFP-II (n = 19) was 102% and 55%, respectively (p less than 0.01). Average activity for factor V ...

journal_title：Vox sanguinis

authors： Kakaiya RM,Morse EE,Panek S

更新日期：1984-01-01 00:00:00

abstract：:A major drawback in the use of platelet transfusions is the development of platelet refractoriness that is usually caused by alloimmunization provoked by leukocytes present in the blood products. We evaluated the development of alloimmunization both by serological demonstration of HLA antibodies and by clinical demons...

journal_title：Vox sanguinis

authors： Saarinen UM,Koskimies S,Myllylä G

更新日期：1993-01-01 00:00:00

abstract：:The modulation of humoral immunity by complement and complement receptors is presented, as well as the importance of the X chromosome in immune response. Gene rearrangement and ontogeny of the immunoglobulin isotypes are discussed with regard to humoral immunodeficiency diseases. ...

journal_title：Vox sanguinis

authors： Wedgwood RJ,Ochs HD

更新日期：1986-01-01 00:00:00

abstract：:A mouse IgG1 monoclonal antibody (MAb) UMRh, was prepared by immunizing Balb/c mice with the Jurkat T cell acute lymphoblastic leukemia (T-ALL) cell line. The MAb UMRh is directed against a widely distributed Rh-related cell surface antigen, present on red blood cells (RBCs) expressing the more common Rh phenotypes. T...

journal_title：Vox sanguinis

authors： Poss MT,Swanson JL,Telen MJ,Lasky LC,Vallera DA

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:In Canada, transfusion transmission risk of Human T-cell lymphotropic virus -I/II (HTLV) is addressed by universal leucoreduction and universal antibody testing. We aimed to estimate the risk with the current policy, if testing only first-time donors and if testing were stopped. MATERIALS AND...

journal_title：Vox sanguinis

authors： O'Brien SF,Yi QL,Goldman M,Grégoire Y,Delage G

更新日期：2018-11-01 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：:Interest in immunogenetics originated from two streams: (a) histocompatibility in mouse and man, and (b) inheritance of specific immune responses in the guinea pig and mouse. In the mouse, there are genes associated with the major histocompatibility complex (MHC) which (i) code for antigens determining allograft respo...

journal_title：Vox sanguinis

authors： Mackay IR,Wittingham S,Tait B

更新日期：1977-01-01 00:00:00

abstract：:OCTAPLAS is a cell-free standardized blood group specific human coagulation active plasma for transfusion. The viral safety is mainly based on the treatment with solvent/detergent. SD is known to irreversibly inactivate the lipid enveloped viruses including HIV 1 + 2, HBV and HCV and has been recommended both by Europ...

journal_title：Vox sanguinis

authors： Biesert L,Suhartono H

更新日期：1998-01-01 00:00:00