Abstract:
:The development of thrombocytopenia following exposure to the platelet glycoprotein (GP) IIb/ IIIa receptor antagonist abciximab (c7E3 Fab, ReoPro) is associated with adverse clinical outcome and excessive bleeding. Pseudothrombocytopenia is an important differential diagnosis in sudden onset of thrombocytopenia in a patient treated with c7E3 Fab. We report on a case of documented sudden onset of EDTA-dependent pseudothrombocytopenia in a 63-year-old woman who was admitted for emergency coronary intervention. Four hours after bolus administration of c7E3 Fab, the platelet concentration in EDTA-anticoagulated blood decreased from 385 x 10(9)/l to 119 x 10(9)/l, and it showed a further decrease to 57 x 10(9)/l at the end of a 12-h infusion. Despite no warnings or abnormalities of the automated cell counter, platelet aggregates were observed by microscopic evaluation of the blood smear. Repeated platelet counts in citrate-anticoagulated samples revealed platelet concentrations within the reference range. EDTA-dependent pseudothrombocytopenia due to therapy with c7E3 Fab is an important differential diagnosis that needs to be excluded rapidly from other causes of thrombocytopenia to avoid unnecessary further examinations, discontinuation of therapy, or even initiation of inappropriate therapy.
journal_name
Ann Hematoljournal_title
Annals of hematologyauthors
Stiegler H,Fischer Y,Steiner S,Strauer BE,Reinauer Hdoi
10.1007/s002770050573subject
Has Abstractpub_date
2000-03-01 00:00:00pages
161-4issue
3eissn
0939-5555issn
1432-0584journal_volume
79pub_type
杂志文章abstract::Hydroxyurea is increasingly being used to control myeloproliferative disorders, in part because of its relative lack of side effects. We present a case of life-threatening alveolitis in a patient treated with hydroxyurea for myeloproliferative syndrome. Absence of exposure to other drugs and the clinical course sugges...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/BF01701737
更新日期:1993-09-01 00:00:00
abstract::NUT midline carcinoma (NMC) is an aggressive neoplasm and mainly involved in the head and neck area. The defining genetic hallmark on these tumors is that testis-specific nuclear gene (NUTM1) fuses to bromodomain protein family member 4 gene (BRD4), resulting in the formation of BRD4-NUTM1 transcript. Here, we report ...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-020-04000-x
更新日期:2020-07-01 00:00:00
abstract::This paper describes six Indian families in which silent-gene beta-thalassemia was encountered by us in the past 2 years. This stresses the importance of globin-chain synthesis in the diagnosis of beta-thalassemia. Of these six cases, five were diagnosed retrospectively when they had a homozygous beta-thalassemia offs...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/BF01715386
更新日期:1995-01-01 00:00:00
abstract::Arsenic trioxide (As2O3) is a highly effective agent in the treatment of acute promyelocytic leukemia (APL), whereas other hematopoietic tumors are less responsive to this agent and mechanisms underlying As2O3,-resistance are poorly understood. To better understand the complex network of GSH-related pathways in As2O3 ...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-006-0139-8
更新日期:2006-10-01 00:00:00
abstract::Lymphoma-associated hemophagocytic lymphohistiocytosis (HLH) is a rare but fatal disease. Differences between B cell and T cell lymphoma-associated HLH remain unclear, specifically clinical characteristics and survival. We retrospectively analyzed 30 lymphoma-associated HLH patients from July 2004 to October 2012. Pat...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-013-1784-3
更新日期:2013-11-01 00:00:00
abstract:PURPOSE:The current study was initiated to assess the clinical efficacy and side effects of rituximab in patients with relapsed advanced stage follicular lymphoma. PATIENTS AND METHODS:The study was performed as an open-label non-randomized multicenter phase-II trial and included patients older than 18 years of age wi...
journal_title:Annals of hematology
pub_type: 临床试验,杂志文章
doi:10.1007/s002770000163
更新日期:2000-09-01 00:00:00
abstract::Transplantation of autologous hematopoietic stem cells is a well established therapeutic procedure. Despite advances in efficacy of the stem cell mobilization and apheresis process until now a predictive factor for the expected stem cell yield before initiation of mobilization therapy could not be identified. The main...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-005-0074-0
更新日期:2006-06-01 00:00:00
abstract::This study aimed to determine whether dose-dense therapy improves 3-year survival over the standard therapy for untreated aggressive lymphoma. One hundred and fifteen patients with untreated aggressive lymphoma were stratified by center, age, and international prognostic index and randomized to one of two treatment ar...
journal_title:Annals of hematology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00277-009-0811-x
更新日期:2010-03-01 00:00:00
abstract::We retrospectively analyzed overall survival and survival after progression in 91 patients with low-grade follicular lymphoma (LGFL). Histological subtype was B in 75 patients and C in 16 patients. Twelve patients with localized disease received involved-field radiotherapy; seven patients without bulky disease had no ...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/BF01695972
更新日期:1993-06-01 00:00:00
abstract::In contrast to adult medicine, specific scoring systems predicting the treatment response for an individual pediatric patient (pt) with chronic myeloid leukemia (CML) have not yet been defined. We evaluated to what extend prognostic scores as described for adults (e.g., Sokal, Hasford, EUTOS score) resulted in compara...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-015-2367-2
更新日期:2015-08-01 00:00:00
abstract::A prospective randomized phase III study was performed to evaluate whether intensified cytarabine would induce a higher response rate and longer event-free interval as compared to low-dose cytarabine in chronic myeloid leukemia (CML). One hundred and eighteen patients with CML in early chronic phase entered the study....
journal_title:Annals of hematology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00277-006-0186-1
更新日期:2007-02-01 00:00:00
abstract::Indoleamine 2,3-dioxygenase (IDO) expression in dendritic cells (DCs) can induce or maintain peripheral immune tolerance. Impaired IDO-mediated tryptophan catabolism has been observed in autoimmune diseases. In order to investigate the effects of IDO-mediated tryptophan catabolism and IDO-expressing DCs in immune thro...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-012-1451-0
更新日期:2012-10-01 00:00:00
abstract::Vitamin K2 induces differentiation of leukemic cell lines and apoptosis of immature blasts in myelodysplastic syndrome (MDS). We recently reported a case of MDS-refractory anemia (MDS-RA) with trilineage hematologic response to oral administration of menatetrenone, a vitamin K2 analog. To determine a possible role of ...
journal_title:Annals of hematology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s00277-001-0391-x
更新日期:2002-01-01 00:00:00
abstract::We discuss possible justifications to split study populations from a biometrical point of view. The existence of prognostic differences between subgroups are neither a sufficient nor a necessary reason to justify a splitting decision. There are essentially two separate types of relevant arguments to justify a split of...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/pl00022792
更新日期:2001-01-01 00:00:00
abstract::HbE/Beta thalassemia (HbE/β-thalassemia) is one of the common genetic disorders in South East Asia. It is heterogeneous in its clinical presentation and molecular defects. There are genetic modifiers which have been reported to influence the disease severity of this disorder. The aim of this study was to determine the...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-020-03927-5
更新日期:2020-04-01 00:00:00
abstract::A patient with a lymphoid blast crisis of a chronic myelogenous leukemia (CML) was treated with vindesine, vincristine and prednisone. Blasts disappeared from the peripheral blood but persisted at a level of 60% in the bone marrow. After 5 weeks of continuous therapy, the patient became thrombopenic, and 2 weeks later...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/BF01715138
更新日期:1994-02-01 00:00:00
abstract::The combination of sickle cell disease crisis and thrombotic thrombocytopenic purpura has been described only a few times. Here we present the case of a patient with a hemolytic crisis due to sickle cell disease complicated by thrombotic thrombocytopenic purpura. We also review the cases previously reported and compar...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s002770050558
更新日期:1999-12-01 00:00:00
abstract::The clarification of enlarged lymph nodes is a common issue in clinical routine. By now, open surgery with complete lymph node extirpation, followed by histopathology, is considered as standard. We investigated the value of fine needle aspiration (FNA) and core needle biopsy (CNB) when supporting the conventional morp...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-012-1476-4
更新日期:2012-09-01 00:00:00
abstract::We investigated the efficacy and toxicity of the combination of busulfan, cyclophosphamide, and etoposide (Bu/Cy/VP-16) as a preparative regimen prior to autologous hematopoietic stem cell transplantation (ASCT) in patients with Hodgkin's disease (HD) or non-Hodgkin's lymphoma (NHL). Fifty-three patients with recurren...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-001-0413-8
更新日期:2002-02-01 00:00:00
abstract::A combination of chromosomal translocations associated with bcl-2 re-arrangement (t(14;18)) and c-myc re-arrangement (t(8;14), t(8;22), or t(2;8)) is a rare event. We describe the first cell line exhibiting t(14;18) and t(8;22), which will enable us to study the interactions of bcl-2 and c-myc systematically. Cell cul...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-007-0313-7
更新日期:2007-11-01 00:00:00
abstract::Early mortality remains a major challenge for the treatment of hemophagocytic lymphohistiocytosis (HLH), which warrants the need for prompt risk stratification in the early phase of the disease. We retrospectively analyzed clinical features of a cohort of pediatric patients managed at a tertiary hospital in southern C...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-016-2727-6
更新日期:2016-09-01 00:00:00
abstract::In an effort to overcome bone marrow failure in myelodysplastic syndrome (MDS), we have investigated recombinant human granulocyte-macrophage colony-stimulating factor (GM-CSF) and interleukin-3 (IL-3) in phase I-II clinical trials. Although these agents partially increased peripheral blood granulocyte counts, their e...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/BF01709650
更新日期:1991-12-01 00:00:00
abstract::The best treatment option for patients with relapsed or high-grade follicular lymphoma (FL) is unknown. In spite of major advances in the therapy for FL, disease-free survival remains short, and median time to progression is just over a year. Autologous stem cell transplantation in patients with relapsed FL is safe an...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-005-1058-9
更新日期:2005-08-01 00:00:00
abstract::Patients with malignancy often present with a variety of coagulation abnormalities which may ultimately lead to recurrent arterial and venous thromboses. Recently the presence of antiphospholipid antibodies in cancer patients has been proposed as one of the potential mechanisms promoting hypercoagulability. Here we re...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-002-0565-1
更新日期:2002-12-01 00:00:00
abstract::Eighteen patients with myeloproliferative syndrome (14 with chronic myeloid leukemia, four with essential thrombocytosis) were investigated for modulation of HLA antigens on peripheral blood lymphocytes, monocytes, and hematopoietic precursors during IFN alpha therapy as a sign of potentially increased immune recognit...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/BF01698375
更新日期:1991-11-01 00:00:00
abstract::Assay of phosphotyrosine levels using flow cytometry has been used to identify patients with chronic myelogenous leukemia positive for the Bcr-Abl fusion gene. We hypothesized that clinical monitoring could identify treatment response through reductions in intragranulocyte phosphotyrosine. Initially, we studied cell l...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-008-0563-z
更新日期:2009-01-01 00:00:00
abstract::To evaluate the outcomes of refractory/relapsed cHL patients after high-dose chemotherapy (HDCT) and autologous stem cell transplantation (ASCT) in Beijing Cancer hospital and to identify the prognostic risk factors. We retrospectively analyzed 115 relapsed/refractory cHL patients who accepted HDCT and ASCT in our can...
journal_title:Annals of hematology
pub_type: 临床试验,杂志文章
doi:10.1007/s00277-019-03812-w
更新日期:2020-03-01 00:00:00
abstract::In hematopoietic system development, PU.1 and GATA-1 as lineage-specific transcription factors (TF) are expressed in common myeloid progenitors. The cross antagonism between them ascertains gene expression programs of monocytic and erythroid cells, respectively. This concept in transdifferentiation approaches has not ...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-015-2583-9
更新日期:2016-03-01 00:00:00
abstract::Since July 2017, different generic imatinib formulations have been introduced in Italy for the treatment of patients with chronic myeloid leukemia (CML). We analyzed 168 chronic phase CML patients treated with branded imatinib for a median of 12 years (range 1-16) at a single institution who switched to a single gener...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-020-04096-1
更新日期:2020-12-01 00:00:00
abstract::The aim of the study was to investigate the association of leptin with hematological parameters in beta-thalassemia patients in Greece. We measured plasma levels of soluble transferrin receptor (sTfR) and leptin by enzyme-linked immunosorbent assay (ELISA) in 40 beta-thalassemia patients (21 transfusion dependent and ...
journal_title:Annals of hematology
pub_type: 杂志文章
doi:10.1007/s00277-002-0499-7
更新日期:2002-09-01 00:00:00