Abstract:
:The therapeutic management of patients with idiopathic hemochromatosis (IH) requires an accurate estimate of hepatic iron overload in order to prevent tissue fibrosis and organ failure. Magnetic resonance imaging (MRI) was used to estimate liver iron overload in 5 patients with IH and in 8 normal controls. Signal intensity ratio between liver and subcutaneous fat in T1-, proton- and T2-weighted images was significantly lower in IH when compared with normal controls, and increased gradually during treatment by phlebotomy. Mean serum ferritin at diagnosis was 755 micrograms/l (range: 648-900) in IH and 85 micrograms/l (range: 19-232) in normal controls. A high correlation (r = -0.93) was present between liver signal intensity ratio and serum ferritin; both changed in parallel during removal of iron by phlebotomy. MRI may provide a safe and accurate method of detecting iron overload in the precirrhotic phase of IH, obviating the need for liver biopsy. It may also be used to monitor treatment.
journal_name
Eur J Haematoljournal_title
European journal of haematologyauthors
Andersen PB,Birgegård G,Nyman R,Hemmingsson Adoi
10.1111/j.1600-0609.1991.tb01551.xsubject
Has Abstractpub_date
1991-09-01 00:00:00pages
174-8issue
3eissn
0902-4441issn
1600-0609journal_volume
47pub_type
杂志文章abstract::Infectious mononucleosis may occasionally be complicated by purpura, but the mechanism of the thrombocytopenia is not known in detail. In the present study, 3 children with mononucleosis-associated purpura were found to have marked elevations of platelet-associated immunoglobulins and circulating platelet binding IgG ...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1989.tb01247.x
更新日期:1989-07-01 00:00:00
abstract::MYH9 disorders are autosomal dominant macrothrombocytopenias with leukocyte inclusion bodies. Single point mutations in the protein-coding sequence of the MYH9 gene are the most common cause. So far no large gene deletion/insertion and splicing defects have been reported. Conventional DNA sequencing of each MYH9-codin...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2008.01046.x
更新日期:2008-06-01 00:00:00
abstract::Plasma cell leukemia (PCL) is a very aggressive and rare form of malignant monoclonal gammopathy characterized by the presence of plasmocytes in peripheral blood. It is classified as primary PCL occuring 'de novo', or as secondary PCL in patients with relapsed/refractory multiple myeloma. Primary PCL is a distinct cli...
journal_title:European journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/ejh.12533
更新日期:2015-07-01 00:00:00
abstract:OBJECTIVE:To determine the sensitivity and specificity of single-tube osmotic fragility (SOFT) and its different methods as screening test for thalassemia trait. METHODS:A cross-sectional study was conducted at Omair Sana Foundation. A total of 400 participants were included in the study. Three hundred were known thal...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/ejh.12392
更新日期:2014-12-01 00:00:00
abstract:OBJECTIVES:Detection of iron deficiency during pregnancy with hemoglobin (Hb) and serum measurements is insignificant as the measurements may be affected by e.g. hemodilution or accelerated erythropoiesis. This study tests whether cell indices will give a more reliable measure of iron deficiency in pregnant women at te...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2007.00964.x
更新日期:2007-12-01 00:00:00
abstract::For patients with severe and refractory autoimmune diseases, high-dose chemotherapy and autologous hematopoietic stem cell transplantation has been established as a considerable therapeutic option in recent years. In this retrospective single-center analysis, we assessed the feasibility and efficacy of peripheral bloo...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/ejh.12686
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Primary Hepatic (PHL) and Primary Splenic (PSL) non-Hodgkin's Lymphoma are rare entities. Small series of PHL and PSL have been reported, suggesting a non-fortuitous association with Hepatitis C Virus (HCV) infection. The prognosis is believed to be dismal, with early recurrence and short survival. PATIENTS...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2008.01081.x
更新日期:2008-07-01 00:00:00
abstract:BACKGROUND:Constitutive activation of STAT5 (by phosphorylation) has been identified in a number of malignancies, including acute myeloid leukemia (AML). OBJECTIVES:We investigated whether the level of phosphorylated STAT5 (pSTAT5) expression correlates with clinical outcome in AML. METHODS:Adult patients with newly ...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2012.01825.x
更新日期:2012-10-01 00:00:00
abstract::Cancer cells are characterized by having chromosomal abnormalities. The number of aberrations and the specific chromosomes affected are likely correlated with tumor progression. In this study, we analyzed the karyotype of 126 plasma cell leukemia (PCL) patients to identify the most frequently occurring imbalances and ...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2011.01629.x
更新日期:2011-07-01 00:00:00
abstract:OBJECTIVES:To assess the importance of the quality of response and of early relapse in unselected elderly patients with myeloma treated upfront with novel agents. METHODS:We analyzed 135 unselected transplant-ineligible patients older than 65 yr who were treated upfront with novel agent-based regimens in a single cent...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2011.01659.x
更新日期:2011-10-01 00:00:00
abstract::Immunoglobulin gene rearrangements in B-cell lymphoma subtypes may not always be detected by PCR if only one primer set is applied. We therefore analysed a range of low and high grade B-cell lymphoma subtypes for monoclonality using PCR, to determine appropriate primer selection strategies for routine diagnostic use. ...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1997.tb00966.x
更新日期:1997-09-01 00:00:00
abstract::Severe iron overload is frequent in dehydrated hereditary stomatocytosis (DHSt) despite well-compensated hemolysis and no or little transfusion requirement. We investigated 4 patients with proven DHSt, in whom the degree of hemolysis was closely related to iron status. Genetic modifiers increasing iron stores (HFE:pCy...
journal_title:European journal of haematology
pub_type:
doi:10.1111/ejh.13135
更新日期:2018-10-01 00:00:00
abstract::An automated reticulocyte counter using flowcytometric analysis, the R-3000 (Sysmex Inc. Kobe, Japan), has recently been modified to determine reticulated platelets (RPs) and large platelets (LPs). We measured frequencies of RPs, LPs in total platelet count and serum thrombopoietin concentration comprehensively in non...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1999.tb01131.x
更新日期:1999-11-01 00:00:00
abstract:OBJECTIVES AND METHODS:We conducted a retrospective analysis to evaluate the outcomes of 28 heavily pretreated (median 3 (2-6) treatment lines, sixteen (57%) allotransplanted) relapsed/refractory acute myeloid leukemia patients who had failed salvage venetoclax-based therapies. RESULTS:The median age was 59 years (20-...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/ejh.13527
更新日期:2021-01-01 00:00:00
abstract:AIMS:Aim of the study is to investigate diffuse large B-cell lymphoma (DLBCL) for the presence of BCL3 gene rearrangement and protein expression and to correlate these with immunophenotypic subsets of DLBCL. We aimed to investigate the pathogenetic implication of BCL3 in DLBCL. METHODS AND RESULTS:Tissue microarray se...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2011.01684.x
更新日期:2011-12-01 00:00:00
abstract::Marrow fibroblast colony formation was studied in patients with myeloproliferative disorders, using human serum or platelet-derived growth factor plus plasma-derived serum as growth-stimulating factors. Colony numbers negatively correlated with the patient's age, but were not different from those of controls. However,...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1990.tb00397.x
更新日期:1990-05-01 00:00:00
abstract::In a prognostic univariate analysis of a series of 80 patients with idiopathic myelofibrosis the Hb-concentration, the platelet count and osteomyelosclerosis emerged as factors with prognostic significance. A Hb-concentration less than 10 g/dl was associated with a significantly shorter survival than a Hb-concentratio...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1990.tb00372.x
更新日期:1990-03-01 00:00:00
abstract::The association of infectious mononucleosis and an immunocompromised host such as occurs in acute leukemia is reported. The most common cause of infectious mononucleosis is Epstein-Barr virus (EBV) and cytomegalovirus (CMV). Patients with mononucleosis syndrome caused by other agents are rare. We report a case of acut...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1034/j.1600-0609.2002.01647.x
更新日期:2002-04-01 00:00:00
abstract::While cellular modulation in vitro of committed hematopoietic stem cell (HSC) growth has been known for some time, less is known about the effect of accessory cells (AC) on the growth of more immature HSC. We have examined the effect of peripheral blood (PB) AC on hematopoiesis by coculturing enriched PB CD34+ cells (...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1034/j.1600-0609.2002.01520.x
更新日期:2002-02-01 00:00:00
abstract::A flow cytometric assay for measurements of leukocyte CD11b expression in whole blood has been developed and evaluated. The method is based on triggering of the flow cytometer by a fluorescent pan leukocyte marker, RPE-CD45. This enabled flow cytometric analysis in whole blood, and avoidance of in vitro artefacts rela...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1034/j.1600-0609.2000.90198.x
更新日期:2000-07-01 00:00:00
abstract:OBJECTIVE:Diagnosing myeloid sarcoma remains challenging, and we aimed to provide clinicopathological features to facilitate diagnosis. METHOD:Clinicopathological data from 41 patients with de novo and 31 with secondary myeloid sarcoma were reviewed. RESULTS:Most de novo cases presented with isolated myeloid sarcoma ...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/ejh.13056
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVE:Fluconazole or posaconazole is a standard of care in antifungal prophylaxis for patients undergoing allogeneic hematopoietic stem cell transplantation (HSCT). However, many patients need to interrupt standard prophylaxis due to intolerability, drug-drug interactions, or toxicity. Micafungin has come to promin...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/ejh.13372
更新日期:2020-04-01 00:00:00
abstract:OBJECTIVE:Patients with hematologic malignancies are at substantial risk of developing invasive fungal infections (IFI) that are associated with substantial morbidity and mortality. This article reviews the epidemiology, risk factors, and efficacy of antifungal prophylaxis in patients with hematologic malignancies. ME...
journal_title:European journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0609.2006.00805.x
更新日期:2007-04-01 00:00:00
abstract::BLyS and APRIL share two receptors - transmembrane activator and calcium modulator and cyclophilin ligand interactor (TACI) and B-cell maturation antigen (BCMA) - and BLyS binds to a third receptor, BAFF-R. We previously reported that TACI gene expression is a good indicator of a BLyS-binding receptor in human multipl...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2009.01262.x
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVE:Little prospective data regarding factors determining patient outcomes in myelodysplastic syndromes (MDS) are available. To establish features of early mortality in MDS, we compare characteristics of patients dying within 1 year of diagnosis with those surviving longer. METHODS:We prospectively enrolled adul...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/ejh.13243
更新日期:2019-07-01 00:00:00
abstract::Intravascular lymphoma (IVL) is a rare type of extranodal lymphoma in which the lymphoma cells proliferate exclusively in lumina of small vessels. Here, we report a clinicopathological study of 13 cases IVL diagnosed at our institution between March 1999 and July 2007, and evaluated the clinical characteristics, usefu...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2007.01008.x
更新日期:2008-03-01 00:00:00
abstract::A 59-yr-old man developed fevers, shortness of breath, persistent cough and weight loss, shortly after initiation of therapy with interferon-alpha 2a and cytosine arabinoside for treatment of chronic myelogenous leukemia. Radiologic pulmonary infiltrates and lung tissue biopsy were consistent with bronchiolitis oblite...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1034/j.1600-0609.2001.00503.x
更新日期:2001-11-01 00:00:00
abstract:OBJECTIVES:MicroRNAs (miRNAs) play key roles in a wide variety of normal and pathological cellular processes. A number of studies identified hematopoietic-specific miRNAs that are necessary for correct function of blood cells. Out of our microarray data, we chose 13 miRNAs that showed differential expression in periphe...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2008.01111.x
更新日期:2008-10-01 00:00:00
abstract:INTRODUCTION:Prenatal diagnosis of severe alpha- and beta-thalasssemia diseases is usually performed by DNA analysis. OBJECTIVE:To establish a simple method, we have evaluated the reliability of prenatal diagnosis by fetal blood analysis using automated capillary electrophoresis system. METHODS:Forty-seven fetal bloo...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2009.01245.x
更新日期:2009-07-01 00:00:00
abstract::This study shows that the ingestion of ethanol provokes alterations in iron metabolism which may lead to iron overload. Impaired release of reticuloendothelial iron was shown by a decrease of the maximum red blood cell utilization when radioactive iron was supplied as colloidal iron. An impairment in the erythropoieti...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1988.tb00204.x
更新日期:1988-10-01 00:00:00