Molecular genetic analysis of para-Bombay phenotypes in Chinese: a novel non-functional FUT1 allele is identified.

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 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：:False-positive enzyme immunoassay (EIA) tests in blood donors receiving influenza vaccine were first reported in 1991. We conducted follow-up testing for 6 months of those donors with multiply reactive, but unconfirmed EIA (at least 2 positives in anti-HCV-1.0, anti-HIV-1, and anti-HTLV-I assays) with a history of rec...

journal_title：Vox sanguinis

authors： Arnold NL,Slade BA,Jones MM,Popovsky MA

更新日期：1994-01-01 00:00:00

abstract：:The proteins and sodium in human source blood plasma are segregated and concentrated on freezing, particularly in plasma that is frozen slowly in a large container. The temperature and the concentration gradients at the freezing front induce a convection in the liquid phase and thus play the primary role in the segreg...

journal_title：Vox sanguinis

authors： Chang CE

更新日期：1983-01-01 00:00:00

abstract：:In this prospective study, 26 consecutive patients being treated for haematological malignancies receiving standard (i.e. non-leucocyte-depleted) blood components were observed for the development of refractoriness to platelet transfusions. One hundred and sixteen of the 266 (44%) platelet transfusions failed to produ...

journal_title：Vox sanguinis

authors： Doughty HA,Murphy MF,Metcalfe P,Rohatiner AZ,Lister TA,Waters AH

更新日期：1994-01-01 00:00:00

abstract：:A non-blow-molded LE-2 polyolefin (PO) container was developed to store single-donor apheresis platelet concentrates (PCs) processed by the Haemonetics Plasma Collecting System (PCS) at 22 degrees C for over 1 day. We molded PO containers with heat-sealing of light-weight polymer alloy films with a thickness of 0.25 m...

journal_title：Vox sanguinis

authors： Shimizu T,Kouketsu K,Kamiya T,Futagawa H,Hirose S

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Despite improved methods for detecting bacterial contamination of blood products, bacterial sepsis remains a significant risk in blood transfusion. This study was undertaken to investigate whether adopting a different skin disinfection protocol could reduce the rate of bacterial contamination ...

journal_title：Vox sanguinis

authors： Lee CK,Ho PL,Chan NK,Mak A,Hong J,Lin CK

更新日期：2002-10-01 00:00:00

abstract：:After more than 20 years the extended pedigree of the only known kindred carrying the low frequency antigen Ria (Ridley) was reinvestigated. It is established that Ria is governed by a gene which is part of or very closely linked to the MNSs locus. Further serological and frequency studies are reported. ...

journal_title：Vox sanguinis

authors： Contreras M,Armitage SE,Stebbing B

更新日期：1984-01-01 00:00:00

abstract：:Balb/c mice were immunized with acquired B red cells. Twelve clones specific for acquired B red cells were obtained from two fusions. A detailed investigation of three clones is reported here. These antibodies appear to be directed to the B-like epitope since they are inhibited by galactosamine and fail to react after...

journal_title：Vox sanguinis

authors： Janvier D,Veaux S,Reviron M,Guignier F,Benbunan M

更新日期：1990-01-01 00:00:00

abstract：:A competitive inhibition assay for functional fibronectin (Fn), based on ELISA technology, is described. The assay measures Fn's physiologic ability to bind to denatured collagen (gelatin). Affinity-purified Fn inhibits the binding of alkaline phosphatase coupled Fn to gelatin-coated wells of a microtiter plate in a c...

journal_title：Vox sanguinis

authors： Doran JE,Callaway BD,Reese AC,Wynn JJ,Mansberger AR

更新日期：1983-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The International Haemovigilance Network collects aggregate data on complications of blood donation from member haemovigilance systems (HVS). We analysed the data collected in 2006-2016 in order to learn from it and consider future improvements. MATERIALS AND METHODS:National HVS entered annu...

journal_title：Vox sanguinis

authors： Wiersum-Osselton JC,Politis C,Richardson C,Goto N,Grouzi E,Marano G,Land KJ

更新日期：2020-12-05 00:00:00

abstract：:A new high-frequency antigen related to the Kell system was defined by the serum of a patient, Mrs. Sub. The antigen was lacking from her cells and those of one of her three siblings. All random cells tested were incompatible with her serum as were bloods of other various "null" phenotypes, but Ko bloods were compatib...

journal_title：Vox sanguinis

authors： Sabo B,McCreary J,Stroup M,Smith DE,Weidner JG

更新日期：1979-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The Rh phenotypes hrB- and VS+ are both rare in Whites but more common in Blacks. The high-incidence antigen hrB is present on most red cells that are e+. The presence of VS on red cells is associated with an aberrant expression of e, often called eS. MATERIALS AND METHODS:Using conventional ...

journal_title：Vox sanguinis

authors： Reid ME,Storry JR,Issitt PD,Combs MR,Beal CL,Mallory DA,Blancher A

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Continuous-flow and intermittent-flow blood cell separators (CFCS and IFCS) are both used to collect stem cells from the blood to rescue patients undergoing myeloablative treatment for cancer. MATERIALS AND METHODS:We designed a study to compare the collection efficiency of the two systems. T...

journal_title：Vox sanguinis

authors： Beretta F,van den Bosch S,Castelli D,Cavalli F,Ghielmini M

更新日期：1998-01-01 00:00:00

abstract：:Early and regular blood transfusion therapy in patients with homozygous beta-thalassaemia decreases the complications of severe anaemia and prolongs survival. In the long term, however, the beneficial effects of transfusions are limited by the organ damage resulting from iron overload, a consequence of the body's limi...

journal_title：Vox sanguinis

authors： Prati D

更新日期：2000-01-01 00:00:00

abstract：:A 24-hours service was organized to study changes in the hemostatic system in surgical patients undergoing massive transfusion for excessive bleeding during operation or in the early postoperative period. Hemostasis tests gave normal results in only 12(7%) of the 172 patients, while in the remaining 160(93%) one or mo...

journal_title：Vox sanguinis

authors： Mannucci PM,Federici AB,Sirchia G

更新日期：1982-03-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Staphylococcus epidermidis is a predominant contaminant of platelet concentrates (PCs), outcompeting other skin flora bacteria such as Staphylococcus capitis. The accumulation-associated protein (Aap), encoded by the aap gene, is involved in formation of bacterial aggregates (biofilms) in S. e...

journal_title：Vox sanguinis

authors： Alabdullatif M,Ramirez-Arcos S

更新日期：2019-01-01 00:00:00

abstract：:A family is presented, in which the mother developed strong neutrophil granulocyte-specific antibodies with the specificity anti-NA. The first and third children, both NA1-positive, suffered from severe transient neonatal neutropenia, but the second child, NA1-negative, did not. Anti-NA1 antibodies were detectable in ...

journal_title：Vox sanguinis

authors： Verheugt FW,van Noord-Bokhorst JC,von dem Borne AE,Engelfriet CP

更新日期：1979-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Serologic tests for granulocyte antibodies, i.e., the granulocyte agglutination test and the granulocyte immunofluorescence test, require panels of typed granulocytes that cannot be preserved for more than a few hours. We have developed a new method in which granulocyte antigens, extracted int...

journal_title：Vox sanguinis

authors： Araki N,Nose Y,Kohsaki M,Mito H,Ito K

更新日期：1999-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Weak ABO variants may escape tests using unlicensed sera. MATERIALS AND METHODS:Prior to transfusion, ABO grouping was performed using an automated system and in-house diluted sera, and manual and bedside test techniques. Genotyping and sequencing were performed using standard methods. RESUL...

journal_title：Vox sanguinis

authors： Pruss A,Heymann GA,Braun J,Kiesewetter HH,Salama A

更新日期：2006-04-01 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：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:Whole blood is stored at room temperature (RT) until processing into components. After separation and filtration, the RCC has to be cooled from RT to +2 - 6°C. Different start times of the cooling process and different cooling rates can be encountered in daily routine. The effect of these parameters of the i...

journal_title：Vox sanguinis

authors： Bontekoe IJ,van der Meer PF,de Korte D

更新日期：2011-07-01 00:00:00

abstract：BACKGROUND:The Mirasol Pathogen Reduction Technology System (PRT) for Plasma (CaridianBCT) is based on a riboflavin and UV light treatment process resulting in pathogen inactivation due to irreversible, photochemically induced damage of nucleic acids. This study evaluated the in vitro protein quality of plasma products...

journal_title：Vox sanguinis

authors： Bihm DJ,Ettinger A,Buytaert-Hoefen KA,Hendrix BK,Maldonado-Codina G,Rock G,Giclas PC,Goodrich RP

更新日期：2010-02-01 00:00:00

abstract：:Present platelet storage media often designated platelet additive solutions (PAS) basically contain acetate, citrate and phosphate and recently also potassium and magnesium. However, there seems to be an increasing interest in developing PASs that can be used also after further reduction of residual plasma content bel...

journal_title：Vox sanguinis

authors： Gulliksson H

更新日期：2014-10-01 00:00:00

abstract：:Because substrate specificities differ between proteolytic enzymes and because knowledge of the optimal enzyme activity levels is necessary in order to standardize procedures used in antibody screening, a study was made of the best common assay method for the routinely employed enzymes bromelain, papain and ficin. Cas...

journal_title：Vox sanguinis

authors： Ogasawara K,Mazda T

更新日期：1989-01-01 00:00:00

abstract：OBJECTIVES:Reconstitution of hematopoiesis by means of peripheral blood stem cells is a valid alternative to autologous bone marrow transplantation. The aim of this investigation was to increase the efficiency of collection of circulating blood progenitor cells and to obtain a purer product for transplant. METHODS:We ...

journal_title：Vox sanguinis

authors： Menichella G,Lai M,Pierelli L,Vittori M,Serafini R,Ciarli M,Foddai ML,Salerno G,Sica S,Scambia G,Leone G,Bizzi B

更新日期：1997-01-01 00:00:00

abstract：:Prothrombin complex concentrates prepared for clinical use are reviewed with emphasis on frequently observed adverse reactions such as viral hepatitis and thromboembolic complications. Preparation procedures and quality control are described briefly, and the use of these concentrates in the treatment of hemophilia A p...

journal_title：Vox sanguinis

authors： Chandra S,Brummelhuis HG

更新日期：1981-11-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:A multicentre trial was set up to evaluate the performance of a new leucodepletion protocol. MATERIALS AND METHODS:Filtration at high haematocrit was started during collection of red blood cell (RBC) products by apheresis with Trima. SAG-M was added after filtration through the filter. Haemat...

journal_title：Vox sanguinis

authors： Soli M,Blanco L,Riggert J,Martínez-Clavel A,Lucas C,Lunghi M,Belloni M,Wolf C,van Waeg G,Antoon M

更新日期：2001-01-01 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