Retrograde transmission of Proteus mirabilis during platelet transfusion and the use of arbitrarily primed polymerase chain reaction for bacteria typing in suspected cases of transfusion transmission of infection.

abstract：BACKGROUND:Phthalocyanines are useful sensitizers for photodynamic sterilization of red cell concentrates. Various lipid-enveloped viruses can be inactivated with only limited red cell damage. Because white cells are involved in the immunomodulatory effects of blood transfusions, the study of the effect of photodynamic...

journal_title：Transfusion

authors： Moor AC,van der Veen A,Dubbelman TM,VanSteveninck J,Brand A

更新日期：1999-06-01 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：BACKGROUND:Experimental studies have revealed that gelatin and HES produce increased neutrophil respiratory burst activity. It was investigated whether 3-percent gelatin (MW 35,000) and three types of 6-percent HES (MW 70,000; degree of substitution, 0.5; 200,000/0.5; 450,000/0.7) preparations can influence superoxide ...

journal_title：Transfusion

authors： Jaeger K,Heine J,Ruschulte H,Jüttner B,Scheinichen D,Kuse ER,Piepenbrock S

更新日期：2001-08-01 00:00:00

abstract：BACKGROUND:Knowledge of neonatal transfusion practices remains limited to local cohorts or survey-based studies. This study evaluated the pattern and temporal changes in the types and frequency of blood product use among preterm neonates born at less than 30 weeks' gestation in Canada. STUDY DESIGN AND METHODS:A retro...

journal_title：Transfusion

authors： Keir AK,Yang J,Harrison A,Pelausa E,Shah PS,Canadian Neonatal Network.

更新日期：2015-06-01 00:00:00

abstract：BACKGROUND:Future supply with allogeneic blood transfusions faces several crucial challenges that warrant thorough (re-)evaluation of existing alternatives. Meta-analyses have indicated a significant potential for autologous blood conservation (ABC) measures to reduce the need for allogeneic blood transfusions. The qua...

journal_title：Transfusion

authors： Singbartl G,Held AL,Singbartl K

更新日期：2013-12-01 00:00:00

abstract：BACKGROUND:The overall risk of hemolytic transfusion reactions (HTRs) from plasma (minor)-incompatible platelet (PLT) transfusions and the role of a critical anti-A or anti-B titer in predicting and preventing these reactions has not been clearly established. STUDY DESIGN AND METHODS:We evaluated all apheresis PLT (AP...

journal_title：Transfusion

authors： Karafin MS,Blagg L,Tobian AA,King KE,Ness PM,Savage WJ

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND:Extracellular potassium concentration (K(+)) increases in the supernatant of whole and packed red blood cell units (pRBCs) with duration of refrigerated storage in citrate-phosphate-dextrose-adenine (CPDA-1) and additive solution (AS). Studies have shown that to avoid hyperkalemia, washed pRBCs are preferred...

journal_title：Transfusion

authors： Bansal I,Calhoun BW,Joseph C,Pothiawala M,Baron BW

更新日期：2007-02-01 00:00:00

abstract：:A family is described in which two members of the second generation are of the phenotype LW3. In the course of the investigation the mother of the LW3 propositus was at first believed to be phenotypically LW3 as well. Eventually, it was shown that she is, in fact, phenotypically LW2 but that her R-1 (no D), LWlw, geno...

journal_title：Transfusion

authors： Behzad O,Pothiawala M,Rolih SD,Issitt PD,Lee CL

更新日期：1978-07-01 00:00:00

abstract：BACKGROUND:Iron deficiency represents a risk to donor health and the blood supply. Efficacy trials indicate that postdonation iron replacement improves iron stores but they do not account for complexities of implementation in the routine collection context. We therefore conducted two prospective feasibility studies in ...

journal_title：Transfusion

authors： Pasricha SR,Marks DC,Salvin H,Brama T,Keller AJ,Pink J,Speedy J

更新日期：2017-08-01 00:00:00

abstract：BACKGROUND:Mobilized peripheral blood is the most common source of CD34+ cells intended for transplantations. The collection and enrichment of CD34+ cells could be affected by various factors and there are some controversies regarding the effects of patient-related factors. The aim of this study was to assess the impac...

journal_title：Transfusion

authors： Kresnik PK,Krasna M,Rozman P,Vrtovec B,Malicev E

更新日期：2016-07-01 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：BACKGROUND:When problems with compatibility beyond ABO and D arise, currently transfusion services search their inventories and perform time-consuming serologic testing to locate antigen-negative blood. These clinically important blood group antigens can be detected reliably by red cell genotyping, which is a technolog...

journal_title：Transfusion

authors： Flegel WA,Gottschall JL,Denomme GA

更新日期：2015-11-01 00:00:00

abstract：:ADAMTS13 is an enzyme that acts by cleaving prothrombotic von Willebrand factor (VWF) multimers from the vasculature in a highly regulated manner. In pathologic states such as thrombotic thrombocytopenic purpura (TTP) and other thrombotic microangiopathies (TMAs), VWF can bind to the endothelium and form large multime...

journal_title：Transfusion

authors： Plautz WE,Raval JS,Dyer MR,Rollins-Raval MA,Zuckerbraun BS,Neal MD

更新日期：2018-10-01 00:00:00

abstract：BACKGROUND:Patients with autoimmune lymphoproliferative syndrome (ALPS) have an autosomal dominant genetic defect that affects lymphocyte apoptosis and is associated with chronic nonmalignant lymphadenopathy, splenomegaly, and autoimmunity, particularly affecting RBCs, WBCs, and platelets. STUDY DESIGN AND METHODS:DAT...

journal_title：Transfusion

authors： Stroncek DF,Carter LB,Procter JL,Dale JK,Straus SE

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:Increased zinc protoporphyrin (ZPP) levels can indicate iron deficiency and may be predictive for low hemoglobin (Hb) deferral in blood donors. Prediction models for Hb deferral in whole blood donors have already been developed. In this study, we examined if addition of ZPP to these prediction models improve...

journal_title：Transfusion

authors： Baart AM,de Kort WL,Moons KG,Atsma F,Vergouwe Y

更新日期：2013-08-01 00:00:00

abstract：:It has previously been shown that buffy coat platelet concentrates (BC-PCs) stored in a medium made up of approximately 70 percent platelet storage medium (Plasma-Lyte A, PL) and 30 percent plasma (BC-PC-P) are effective in vivo after 9 to 12 days of storage. In addition to sodium, potassium, magnesium, and chloride, ...

journal_title：Transfusion

authors： Bertolini F,Murphy S,Rebulla P,Sirchia G

更新日期：1992-02-01 00:00:00

abstract：BACKGROUND:An ongoing issue in transfusion medicine is whether newly identified or emerging pathogens can be transmitted by transfusion. One method to study this question is through the use of a contemporary linked donor-recipient repository. STUDY DESIGN AND METHODS:The Retrovirus Epidemiology Donor Study Allogeneic ...

journal_title：Transfusion

authors： Kleinman SH,Glynn SA,Higgins MJ,Triulzi DJ,Smith JW,Nass CC,Garratty G,Murphy EL,LeParc GF,Schreiber GB,King MR,Chamberland ME,Nemo GJ

更新日期：2005-07-01 00:00:00

abstract：BACKGROUND:The overall number of red blood cell (RBC) units distributed to hospitals throughout the world and in the United States has decreased lately. This study was performed to determine if the number of antigen-negative RBC units distributed to hospitals has followed this trend. STUDY DESIGN AND METHODS:Stratifie...

journal_title：Transfusion

authors： Yazer MH,Anani WQ,Denomme GA,Karafin MS,Sayers M,Shaz BH,Biomedical Excellence for Safer Transfusion (BEST) Collaborative.

更新日期：2018-01-01 00:00:00

abstract：:Anti-P1 is a cold-reactive antibody often found in the serum of P2 individuals. For the past two years our reference laboratory has encouraged the use of crossmatch compatible blood for patients with Anti-P1 rather than the use of reagent-typed P1 negative units. The authors recently surveyed those hospitals that refe...

journal_title：Transfusion

authors： Cronin CA,Pohl BA,Miller WV

更新日期：1978-11-01 00:00:00

abstract：BACKGROUND:Exposure to blood products during pregnancy carries a potential risk of transfusion transmission of infectious agents. Blood agencies have historically sought optimal deferral and testing strategies to protect blood supplies in part to ensure the protection of pregnant women and their unborn infants. The Zik...

journal_title：Transfusion

authors： Murphy MS,Shehata N,Colas JA,Chassé M,Fergusson DA,O'Brien SF,Goldman M,Tinmouth A,Forster AJ,Wilson K

更新日期：2017-03-01 00:00:00

abstract：:Tunneled central venous catheters with ports are increasingly used for therapeutic apheresis procedures. Vortex ports have been used as access for therapeutic apheresis procedures, but are not ideal for therapeutic plasma exchange (TPE) procedures due to lower flow rates. We performed an in vitro experiment to compare...

journal_title：Transfusion

authors： De Simone N,Sarode R

更新日期：2018-02-01 00:00:00

abstract：BACKGROUND:Hemolysis at the time of graft infusion is one of the immediate complications in major ABO-incompatible allogeneic hematopoietic stem cell transplants (HSCTs). We conducted a retrospective analysis to evaluate the efficacy of donor-type fresh frozen plasma (FFP) in reducing isohemagglutinin titer and prevent...

journal_title：Transfusion

authors： Quek J,Lee JJ,Lim FL,Diong C,Goh YT,Gopalakrishnan S,Ho A,Hwang W,Koh M,Loh Y,Linn YC

更新日期：2019-01-01 00:00:00

abstract：:After immunization with native human red cells and red cells infected with Plasmodium falciparum, mouse splenocytes were fused with a myeloma cell line to obtain hybridomas. Among the antibodies specific for blood group antigens, four antibodies (iB3C4, F12, MR432, and iB4) directed against epitopes related to the Rh ...

journal_title：Transfusion

authors： Rouger P,Edelman L

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND:Maternal D alloimmunization detected in early gestation requires aggressive intervention to prevent severe fetal anemia. An intrauterine transfusion (IUT) is indicated to prevent fetal death once severe fetal anemia has been detected, but is not without risk. Protocols combining therapeutic plasma exchange (...

journal_title：Transfusion

authors： Bellone M,Boctor FN

更新日期：2014-08-01 00:00:00

abstract：BACKGROUND:The Spectra Optia (SPO; CaridianBCT) is a new apheresis device based on the COBE Spectra (CSP; CaridianBCT) platform. This study was designed to evaluate the safety and efficiency of the SPO in comparison to the predicate CSP device. STUDY DESIGN AND METHODS:Twenty patients were recruited for a randomized, ...

journal_title：Transfusion

authors： Tormey CA,Peddinghaus ME,Erickson M,King KE,Cushing MM,Bill J,Goodrich T,Snyder EL

更新日期：2010-02-01 00:00:00

abstract：BACKGROUND:Zika virus (ZIKV) has spread in the Americas, including parts of the southern United States, and infection can be associated with serious complications, including congenital brain abnormalities. Probable transfusion transmission of ZIKV has been documented in Brazil. STUDY DESIGN AND METHODS:Preemptive test...

journal_title：Transfusion

authors： Galel SA,Williamson PC,Busch MP,Stanek D,Bakkour S,Stone M,Lu K,Jones S,Rossmann SN,Pate LL,cobas Zika IND Study Group.

更新日期：2017-03-01 00:00:00

abstract：BACKGROUND:Plasma thawed and stored at 1 to 6° C for up to 5 days (thawed plasma [TP]) provides rapid availability in emergencies and reduces plasma waste, but it carries risks of coagulation factor loss or activation, bacterial outgrowth, and viral contamination. We characterized changes in amotosalen/ultraviolet A (U...

journal_title：Transfusion

authors： Erickson A,Waldhaus K,David T,Huang N,Rico S,Corash L,Mufti N,Benjamin RJ

更新日期：2017-04-01 00:00:00

abstract：BACKGROUND:Transfusion support of S-s- patients is very challenging but can now be alleviated by genotyping mutations in the GYPB gene to predict their U- or U+(var) phenotype. However, the phenotype predicted by genotyping does not always correspond to the observed phenotype of red blood cells (RBCs), which requires f...

journal_title：Transfusion

authors： Willemetz A,Nataf J,Peyrard T,Arnaud L

更新日期：2015-11-01 00:00:00

abstract：BACKGROUND:Anti-Tc(a) detects a high-incidence antigen in the Cromer blood group system. Cromer system antibodies have not usually been associated with hemolytic transfusion reactions or hemolytic disease of the newborn. CASE REPORT:Anti-Tc(a) (initially identified in the patient's serum in 1982) was not detected when...

journal_title：Transfusion

authors： Kowalski MA,Pierce SR,Edwards RL,Ethirajan S,Ryan K,Livergood MP

更新日期：1999-09-01 00:00:00

abstract：:Red cells (RBCs) prepared by a new system using centrifugation to produce neocyte enrichment were studied in two laboratories. The system used a blood bag with a geometric configuration such that younger, less dense cells could be separated from older, denser cells. Phthalate ester density gradient curves determined t...

journal_title：Transfusion

authors： Simon TL,Sohmer P,Nelson EJ

更新日期：1989-03-01 00:00:00