Abstract:
:Since platelets express both platelet-specific and class I HLA antigens, serum antiplatelet reactivity assessed by most platelet antibody techniques could be due to antibodies with either or both specificities. Flow cytometric analysis of sera for detection of antiplatelet antibody commonly employs a purified platelet preparation as target cells. A method is described for investigating sera for platelet antibodies by flow cytometry using a mixture of platelets and lymphocytes. The mixture of lymphocytes and platelets as target cells has the advantage of confirming the presence of the HLA antibodies in reactive sera. The concomitant use of platelets and lymphocytes treated with citric acid, pH3, or with chloroquine (to remove or alter surface HLA antigens without affecting platelet specific antigens) may further assist in identifying antiplatelet antibodies in alloimmunized patients. These techniques may also be useful in platelet crossmatching procedures.
journal_name
Am J Hematoljournal_title
American journal of hematologyauthors
Freedman J,Hornstein Adoi
10.1002/ajh.2830380411subject
Has Abstractpub_date
1991-12-01 00:00:00pages
314-20issue
4eissn
0361-8609issn
1096-8652journal_volume
38pub_type
杂志文章abstract::In this descriptive study, all 425 reports were included concerning drug-associated agranulocytosis as registered between 1974 and 1994 in the files of the Drug Safety Unit of the Dutch Inspectorate for Health Care. All reports were analysed as to the probability of agranulocytosis or neutropenia according to previous...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/(sici)1096-8652(199803)57:3<206::aid-ajh4>
更新日期:1998-03-01 00:00:00
abstract::The temporal development of the erythrocyte sedimentation rate (ESR) was studied in wide, short vacuum tubes. It was found that in about 3% of the specimens arriving in the laboratory the ESR developed in three different phases during 60 min, whereas the other showed only two. The specimens with three phases behaved s...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830370310
更新日期:1991-07-01 00:00:00
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journal_title:American journal of hematology
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doi:10.1002/ajh.26102
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abstract::Red cell ferritin was evaluated in 101 individuals with heterozygous beta-thalassemia to determine its clinical utility as an index for iron deficiency or overload in these subjects. The mean red cell ferritin for the total population was elevated threefold and showed a significant correlation with transferrin saturat...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830300403
更新日期:1989-04-01 00:00:00
abstract::Immune thrombocytopenia (ITP) is an autoimmune bleeding disorder with isolated thrombocytopenia and hemorrhagic risk. While many children with ITP can be safely observed, treatments are often needed for various reasons, including to decrease bleeding, or to improve health related quality of life (HRQoL). There are a n...
journal_title:American journal of hematology
pub_type: 临床试验,杂志文章,多中心研究
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更新日期:2019-07-01 00:00:00
abstract::Some properties of a monoclonal antibody generated against the fibrinogen component of a factor VIII preparation were investigated. The antibody bound with equal affinity in solid phase radioimmunoassays to fibrinogens isolated from both normal patients and patients with von Willebrand disease. It reacted in a sensiti...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830180202
更新日期:1985-02-01 00:00:00
abstract::Invasive fungal disease (IFD) is a significant cause of morbidity and mortality in patients undergoing treatment for acute leukemia (AL). Antifungal prophylactic strategies are associated with significant toxicities and cost. We performed a retrospective study of the incidence and risk factors for IFD among patients n...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.21776
更新日期:2010-09-01 00:00:00
abstract::Quantification of sickle hemoglobin (HbS) in patients with sickle cell disease (SCD) undergoing hydroxyurea or chronic transfusion therapy is essential to monitoring the effectiveness of these therapies. The clinical monitoring of %HbS using conventional laboratory methods is limited by high per-test costs and long tu...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.23980
更新日期:2015-06-01 00:00:00
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journal_title:American journal of hematology
pub_type: 杂志文章,评审
doi:10.1002/ajh.2830400209
更新日期:1992-06-01 00:00:00
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journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830110310
更新日期:1981-11-01 00:00:00
abstract::The effect of several iron chelators on iron uptake and release by mouse peritoneal macrophages has been investigated. The 1,2-dimethyl (L1) and 1-ethyl-2-methyl (L1NEt) derivatives of 3-hydroxypyrid-4-one markedly enhanced iron mobilisation from macrophages pulsed with 59Fe-transferrin-antitransferrin immune complexe...
journal_title:American journal of hematology
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doi:10.1002/ajh.2830340106
更新日期:1990-05-01 00:00:00
abstract::A 68-year-old previously well woman developed sudden onset of limb gangrene in association with liver dysfunction. An immediately acting inhibitor to factor V with some of the features of lupus anticoagulant was demonstrated. The patient required limb amputation within 2 weeks and activity of the anticoagulant seemed ...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830420410
更新日期:1993-04-01 00:00:00
abstract::Aplastic anemia is a disorder characterized by pancytopenia and bone marrow hypocellularity. There is some evidence that aplastic anemia may be due to suppression of hematopoiesis by activated T-suppressor cells. Thus, immunosuppressive agents have been used as an alternative to bone marrow transplantation for treatme...
journal_title:American journal of hematology
pub_type: 杂志文章
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更新日期:1996-06-01 00:00:00
abstract::In this study we describe the time-dependent effects of a high dose (750 micrograms/ml/24 hr) continuous infusion of recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF) on monocyte number, cytokine release, and superoxide anion production. Blood was taken from patients prior to rhGM-CSF infus...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830430410
更新日期:1993-08-01 00:00:00
abstract::The relative importance of the resolution level of HLA typing has not been fully defined for related donor transplantation. To address this question, we retrospectively evaluated patients who underwent a first related hematopoietic stem cell transplantation (HSCT) from 2000 to 2011 from an HLA high-resolution matched ...
journal_title:American journal of hematology
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doi:10.1002/ajh.24028
更新日期:2015-07-01 00:00:00
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journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/(sici)1096-8652(199907)61:3<178::aid-ajh4>
更新日期:1999-07-01 00:00:00
abstract::The clinical development of lenalidomide (Revlimid™), then pomalidomide (Actimid™) as members of immunomodulatory drugs (IMiDs) for the treatment of multiple myeloma (MM), exemplifies how insight into disease biology can lead to design of effective therapeutic agents. Increased experience and understanding of IMiD's d...
journal_title:American journal of hematology
pub_type: 杂志文章,评审
doi:10.1002/ajh.23234
更新日期:2012-12-01 00:00:00
abstract::Polycythemia vera (PV) is associated with a high incidence of thrombosis. The association of apparent and secondary polycythemia with thrombosis is not clear. It was suggested that activation of the coagulation system contributes to thrombus formation in PV. However, the mechanism of activation is unknown. Monocytes g...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/(sici)1096-8652(199709)56:1<5::aid-ajh2>3.
更新日期:1997-09-01 00:00:00
abstract::Mantle cell lymphoma (MCL) is a unique type of lymphoma with a prognosis intermediate between indolent and aggressive types. The purpose of this study was to study blood cytokine levels in newly diagnosed and relapsed MCL patients with respect to patterns of abnormalities and relationship to the MCL International Prog...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.23838
更新日期:2014-12-01 00:00:00
abstract::Acute Myeloid Leukemia (AML) and myelodysplasia (MDS) with chromosome 3q abnormalities have a dismal outcome either untreated or with conventional treatments. Azacitidine (AZA) is now considered as the standard of care in high-risk MDS and oligoblastic AML patients. The objective of this study was to evaluate the impa...
journal_title:American journal of hematology
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更新日期:2015-10-01 00:00:00
abstract::Pulmonary hypertension (PH) of sickle cell disease (SCD), as defined by a tricuspid regurgitant jet velocity by echocardiogram of >or=2.5 m/sec, occurs in approximately 1/3 of HbSS adults and is an independent risk factor for mortality. Although studies of the past few years have greatly expanded our knowledge of the ...
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pub_type: 社论
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journal_title:American journal of hematology
pub_type: 杂志文章,多中心研究
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更新日期:2001-06-01 00:00:00
abstract::A 28-year-old asymptomatic male of Iranian Jewish (Meshadi) heritage was found on routine exam to have an erythrocytosis (RBC = 6.22 x 10(12)/l, Hgb = 19.2 g/dl, Hct = 58.9%). Splenomegaly was absent on physical exam. There was no family history of erythrocytosis. His oxygen dissociation curve was left-shifted with a ...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.20014
更新日期:2004-04-01 00:00:00
abstract::We report here a patient with de novo acute myelocytic leukemia with trilineage myelodysplasia (AML/TMDS) in whom cytogenetic analysis was normal at diagnosis and in whom Philadelphia chromosome (Ph1) with monosomy 7 emerged at the terminal stage of the disease. Reverse transcription polymerse chain reaction (RT-PCTR)...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830490413
更新日期:1995-08-01 00:00:00
abstract::Vascular complications are the main cause of morbidity in diabetes mellitus. To evaluate lipoprotein and hemostatic parameters and their relationship with clinically detectable microangiopathy, we studied 58 insulin-dependent diabetes mellitus patients and 60 controls matched for age, sex, and body mass index. Thirtee...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/(sici)1096-8652(199710)56:2<93::aid-ajh4>3
更新日期:1997-10-01 00:00:00
abstract::Novel agents in combination with melphalan and prednisone (MP) significantly improved progression-free survival (PFS) and overall survival (OS) in multiple myeloma (MM). Randomized trials comparing MP plus bortezomib (VMP) versus MP plus thalidomide (MPT) are lacking. Nine hundred and fifty-six elderly (>65 years) new...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.23641
更新日期:2014-04-01 00:00:00
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journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830250113
更新日期:1987-05-01 00:00:00
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journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/1096-8652(200012)65:4<307::aid-ajh10>3.0.c
更新日期:2000-12-01 00:00:00
abstract::Four men were diagnosed with human immunodeficiency virus infection (AIDS) and autoimmune hemolytic anemia (HIV-AIHA) during the years 1997-2000 at Cook County Hospital, Chicago. All patients presented with the acute onset of severe hemolytic anemia, fever, and splenomegaly. The direct and indirect antiglobulin tests ...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.10096
更新日期:2002-06-01 00:00:00
abstract::A rare beta-thalassemia mutation at the splicing junction [namely, G-->C in intervening sequence (IVS) I-1] was found in a Japanese family. The proband and his mother were heterozygous for the mutation. Analysis of mRNA extracted from the reticulocyte-rich fraction obtained from the proband's mother revealed that the ...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.10244
更新日期:2003-01-01 00:00:00