Abstract:
:Thrombocytopenia and neutropenia are common among neonates in intensive care units. Bone marrow aspirations are sometimes performed as part of their evaluation. However, marrow biopsies have not been reported from living neonates. Since architecture and cellularity cannot generally be accurately assessed from marrow aspirates, we devised a biopsy technique which we successfully applied to five cytopenic neonates (three with severe persistent thrombocytopenia and two with idiopathic neutropenia). This technique used a 19 gauge, half-inch Osgood needle to obtain bone marrow clots from the tibias of small preterm neonates which enabled the assessment of marrow cellularity and architecture. On the basis of our initial experience we have ceased using the traditional bone marrow aspiration technique in neonates and now use this technique exclusively.
journal_name
Br J Haematoljournal_title
British journal of haematologyauthors
Sola MC,Rimsza LM,Christensen RDdoi
10.1046/j.1365-2141.1999.01712.xsubject
Has Abstractpub_date
1999-11-01 00:00:00pages
458-60issue
2eissn
0007-1048issn
1365-2141pii
bjh1712journal_volume
107pub_type
杂志文章abstract::Accumulating evidence indicates that a graft-vs.-myeloma effect (GVM) and its associated clinical remission of the disease can be induced by donor lymphocyte infusion in myeloma patients who have relapsed after allogeneic bone marrow transplantation. Although it is believed that GVM is induced by allospecific T cells,...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2001.02531.x
更新日期:2001-02-01 00:00:00
abstract::Deregulated Hedgehog (Hh) signalling activity may be associated with a broad range of cancer types and hence has become an attractive target for therapeutic intervention. Although initial haematological interest focused on the therapeutic targeting of this pathway in chronic myeloid leukaemia), small molecule inhibito...
journal_title:British journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/bjh.13426
更新日期:2015-08-01 00:00:00
abstract::The reasons why some patients with multiple myeloma (MM) do not develop severe bone loss, or even develop sclerotic bone lesions, remain unclear. In order to answer this question at the cellular and tissue level, we evaluated the histological bone condition of 10 patients with MM who never developed lytic bone lesions...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1990.tb07904.x
更新日期:1990-12-01 00:00:00
abstract::The inducibility of glycosyl-phosphatidylinositol (GPI)-anchored proteins on affected paroxysmal nocturnal haemoglobinuria (PNH) neutrophils (PMN) after both in vitro and in vivo stimulation was investigated. Fc gamma R-III (CD16), decay-accelerating factor (DAF/CD55) and 20 kD homologous restriction factor (HRF20/CD5...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1993.tb03107.x
更新日期:1993-07-01 00:00:00
abstract::Human blood platelets were stored in autologous plasma at 4 degrees C or 22 degrees C and their surface changes were probed with three lectins--wheat germ agglutinin, lentil lectin and concanavalin A. Platelets stored at either temperature for different times showed increased sensitivity to lectins. Lectins which were...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1988.tb02436.x
更新日期:1988-09-01 00:00:00
abstract::The presence of oestrogen receptors (ER) and type II oestrogen binding sites (type II EBS) have been investigated by a whole cell assay in seven cases of acute lymphoid leukaemia (ALL) and 16 cases of acute myeloid leukaemia (AML). ER were detected in 6/7 ALL patients with values ranging between 133 and 2268 sites/cel...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1990.tb07787.x
更新日期:1990-08-01 00:00:00
abstract::Marginal zone B-cell lymphoma (MZBCL) represents a distinct subtype of B-cell non-Hodgkin's lymphoma (NHL) which has been recently recognized and defined as a disease entity. Cytogenetically, these lymphomas reveal a high prevalence of trisomy 3, and recent data obtained by comparative genomic hybridization indicate t...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1997.2703087.x
更新日期:1997-09-01 00:00:00
abstract::Immunohistochemistry of acute leukaemias in bone-marrow paraffin sections is commonly thought to be useless because of the poor preservation of many lineage-related markers. The recent development of antibodies against fixative-resistant epitopes and of new antigen retrieval techniques, however, has expanded the possi...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:
更新日期:1999-05-01 00:00:00
abstract::The levels of soluble CD9 antigen released into spent medium from bone marrow (BM) cells were assayed using a unique enzyme-linked immunosorbent assay. We demonstrated that a considerable amount of soluble CD9 antigen was consistently detected in the spent medium from CD9+ leukaemic blasts, but little from normal or r...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1992.tb02986.x
更新日期:1992-08-01 00:00:00
abstract::Cold agglutinin syndrome (CAS) is usually associated with IgM cold agglutinins with titres exceeding 1000 at 4 degrees C and a thermal amplitude of 30-32 degrees C. Occasionally patients are encountered who although having clinical and laboratory findings compatible with CAS do not have the characteristic serological ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1977.tb00623.x
更新日期:1977-04-01 00:00:00
abstract::A rapid, non-radioactive, PCR-based method to genotype the XbaI restriction fragment length polymorphism of the human factor VIII gene is described. The method uses long-distance PCR followed by XbaI restriction digestion and agarose gel electrophoresis. The 6.6 kb amplification product includes a constant XbaI site, ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1999.01731.x
更新日期:1999-12-01 00:00:00
abstract::Chronic graft-versus-host disease (cGVHD) is a common complication following allogeneic haematopoietic cell transplantation (HCT). It is the leading cause of non-relapse mortality in transplant survivors and has a significant impact upon their functional status and quality of life. Despite significant advances being m...
journal_title:British journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2141.2007.06652.x
更新日期:2007-07-01 00:00:00
abstract::This study describes the largest series reported to date, of individuals belonging to unrelated families carrying a beta-thalassaemia-like phenotype in whom the beta-globin gene was found to be structurally intact by sequence analysis. This genetic determinant appears haematologically heterogeneous, displaying either ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2005.05915.x
更新日期:2006-03-01 00:00:00
abstract::Antibodies that inhibit von Willebrand Factor (VWF)-cleaving protease activity occur in patients with acute thrombotic thrombocytopenic purpura (TTP) and often persist in the chronic phase. A deficiency of this protease is likely to be responsible for the generation of ultrahigh VWF multimers and influence the formati...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.0007-1048.2002.03349.x
更新日期:2002-03-01 00:00:00
abstract::There is increasing evidence that blood viscosity and its major determinants (haematocrit, plasma viscosity and fibrinogen) are associated with an increased risk of incident cardiovascular events; however, their associations with mortality are not established. We therefore studied the associations of these variables w...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2003.04475.x
更新日期:2003-08-01 00:00:00
abstract::125I IgG anti-D binding to reticulocytes obtained by density fractionation is reduced relative to that bound to all other red cell (RBC) fractions. Maximum D antigen reactivity occurs following reticulocyte maturation with no detectable change in D reactivity of mature RBC throughout their life span. Reticulocytes hav...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1983.tb01255.x
更新日期:1983-10-01 00:00:00
abstract::Combined lenalidomide and dexamethasone is a standard-of-care therapy for the treatment of older adults with multiple myeloma. Lenalidomide monotherapy has not been evaluated in newly diagnosed myeloma patients. We conducted a phase II study, evaluating a response-adapted therapy for older adults newly diagnosed with ...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章
doi:10.1111/bjh.15700
更新日期:2019-03-01 00:00:00
abstract::Chronic ITP is due to antibody-induced destruction of platelets by the reticuloendothelial (RE) system. The role of complement in this process is unclear. We measured platelet-associated complement (PAC) components C3, C3bi, C4 and C9 in 16 patients with chronic ITP, in two of these patients prior to and after splenec...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1985.tb07477.x
更新日期:1985-08-01 00:00:00
abstract::Various techniques have been used to assess the flow properties of blood and blood cells in a range of clinical situations. Filtration through microfilters offers a single technique for measuring the flow properties of all cellular components of blood in one experiment but depends on an assumed ability to recognize ce...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1999.01135.x
更新日期:1999-01-01 00:00:00
abstract::A new putative hepatitis virus has recently been discovered and termed GB virus C (GBV-C). We investigated the prevalence of this virus among 50 haemophiliacs treated with non-virus-inactivated clotting factor concentrates prior to 1985 and 21 haemophiliacs treated exclusively with virus-inactivated clotting factor co...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1997.4883292.x
更新日期:1997-12-01 00:00:00
abstract::2,3-Dihydroxybenzoic acid (2,3-DHB) inhibits the second wave of platelet aggregation release of serotonin, and malonaldehyde production. The effect is concentration dependent and reversible in vitro and in vivo. 50% inhibition of platelet aggregation induced in vitro with 70 micron adrenaline was obtained with 1.5 mM ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1977.tb01030.x
更新日期:1977-12-01 00:00:00
abstract::Three patients with an acute myeloid leukaemia (AML) showed a deletion of the short arm of chromosome 7 with loss of the deleted material. The 7p- anomaly originated from either a terminal or an interstitial deletion and it represented the only karyotypic aberration in all the three cases. According to the clinical, m...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1989.tb06267.x
更新日期:1989-01-01 00:00:00
abstract::The proviral copy (PVC) number in peripheral blood mononuclear cells (PBMCs) of human immunodeficiency virus (HIV)-infected individuals was measured by a quantitative polymerase chain reaction (PCR) assay to determine over time the relation between the viral load and the evolution towards the disease in HIV-infected p...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1992.tb06446.x
更新日期:1992-10-01 00:00:00
abstract::Systemic inflammation activates the tissue factor/factor VIIa complex (TF/FVIIa), leading to a procoagulant state, which may be enhanced by impairment of physiological anticoagulant pathways, such as the protein C system. Besides impaired protein C activation, resistance to activated protein C (APC) may occur. We stud...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2006.06127.x
更新日期:2006-07-01 00:00:00
abstract::Use of asparaginase (ASNase) in the treatment of relapsed childhood acute lymphoblastic leukaemia (ALL) is associated with a high rate of hypersensitive reactions. 'Silent' inactivation may additionally reduce treatment intensity. Therefore, PEG-ASNase (Oncaspar), a polyethylene glycol conjugate of the native Escheric...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2001.02680.x
更新日期:2001-04-01 00:00:00
abstract::The incidence, characteristics and risk factors for the development of osteonecrosis of the jaw (ONJ) were evaluated among 303 myeloma patients. Only patients who received bisphosphonates developed ONJ (28/254; 11%). Zoledronic acid produced 9.5-fold greater risk for developing ONJ than pamidronate alone (P = 0.042) a...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2006.06230.x
更新日期:2006-09-01 00:00:00
abstract::Using a reverse transcription-polymerase chain reaction (RT-PCR), we identified a patient with typical clinical features of chronic myelogenous leukaemia (CML) in the chronic phase who showed no amplification of the CML-type BCR/ABL transcript. RT-PCR with primers detecting the acute lymphoid leukaemia (ALL)-type tran...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1997.d01-2066.x
更新日期:1997-03-01 00:00:00
abstract::Cardiopulmonary bypass (CPB) induces a bleeding defect which leads to enhanced blood loss. A double-blind study was carried out comparing aprotinin with placebo in patients undergoing re-operation for heart valve replacement. The results confirm that aprotinin is effective at reducing such loss. In the placebo treated...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2141.1993.tb03344.x
更新日期:1993-11-01 00:00:00
abstract::We used a murine model to determine the impact of donor lymphocyte subsets on the incidence of primary marrow graft failure after transplantation of lymphocyte-depleted bone marrow. After lethal irradiation with 7.5 Gy, Balb/c mice received 1 x 10(5) to 4 x 10(7) GvH-nonreactive (C57 x Balb)F1 or GvH-reactive C57Bl/6 ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1994.tb04980.x
更新日期:1994-09-01 00:00:00
abstract::We report a therapy-related MDS (RAEB) patient with eosinophilia, unbalanced translocation der(7)t(1;7) (q12;q22) and lung cancer. We observed no increase in cytokine levels in serum or in the conditioned medium (CM) of peripheral T cells cultured with or without IL-2. When bone marrow (BM) cells were cultured with GM...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1996.d01-1961.x
更新日期:1996-12-01 00:00:00