Abstract:
:Neutrophil and platelet engraftment times are significantly shorter in patients undergoing PBPCT compared with ABMT. The explanation for this is unclear. The reticulated platelet percentage (RP%) has been established as a measure of bone marrow platelet production. Using this measurement we have followed thrombopoiesis over the transplant period in 10 patients undergoing PBPCT, eight ABMT and four alloBMT. Neutrophil and platelet engraftment times were significantly shorter in patients undergoing PBPCT than either ABMT or alloBMT. The RP% fell to a nadir in parallel with the platelet count in all patients following conditioning therapy consistent with an aplastic state and rose before platelet recovery as young platelets were released. The peak rise in the RP% was significantly greater and occurred earlier in PBPCT compared with BMT. The total number of reticulated platelets released during the time of engraftment was significantly greater in PBPCT than BMT. The potential role of the RP% in the timing of thrombopoietin therapy is explored. Finally the diagnostic use of the RP% in post-transplant thrombocytopenia is illustrated by a case in which a persistently high RP% accurately predicted a consumptive aetiology.
journal_name
Bone Marrow Transplantjournal_title
Bone marrow transplantationauthors
Richards EM,Jestice HK,Mahendra P,Scott MA,Marcus RE,Baglin TPsubject
Has Abstractpub_date
1996-06-01 00:00:00pages
1029-33issue
6eissn
0268-3369issn
1476-5365journal_volume
17pub_type
杂志文章abstract::Six patients treated for relapsed chronic myeloid leukaemia after allogeneic bone marrow transplantation with donor buffy coat transfusions were investigated. In the 5 patients who achieved molecular remission high frequencies of host-reactive interleukin 2-secreting T helper cell precursors (Th-p) were detectable by ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1995-05-01 00:00:00
abstract::IL-10 plays an important role in the control of immune reactions during systemic infection. Here, IL-10 serum levels were investigated in patients after BMT. The IL-10 levels correlated with the clinical course of the patients and with serum levels of C-reactive protein (CRP) and neopterin (NP). A total of 26 patients...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1700902
更新日期:1997-09-01 00:00:00
abstract::Receipt of hematopoietic cell transplantation (HCT) can improve overall survival in older patients with intermediate or high-risk acute myeloid leukemia (AML); however, utilization of HCT is poor. It is important to understand the factors that affect the receipt of HCT in a real-world setting among the older patients....
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-018-0164-y
更新日期:2018-10-01 00:00:00
abstract::Four patients with acute myeloid leukaemia relapsed within 6 months of allogeneic BMT. Three patients were treated with cytosine arabinoside and amsacrine while the fourth received no chemotherapy. All patients received infusions of leucocytes obtained by repeated leukapheresis from the original bone marrow donor. Thr...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1993-02-01 00:00:00
abstract::Relapsed disease remains a major obstacle following autologous haematopoietic SCT (HSCT) for non-Hodgkin's lymphoma (NHL) and multiple myeloma (MM). Studies regarding the importance of detectable tumour cells in PBSC collections have been inconclusive. Patients undergoing autologous HSCT for NHL and MM between 2001 an...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2008.318
更新日期:2009-02-01 00:00:00
abstract::To evaluate whether conditions for adapted dose mafosfamide (mafo) purging vary with accumulating chemotherapy, we studied the sensitivity of bone marrow CFU-GM in a total of 30 patients at different stages of treatment. We determined the dose of 95% CFU-GM growth-inhibition by mafo (ID95) in 23 patients with acute my...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1993-11-01 00:00:00
abstract::A potential link between arsenic (ATO)-based therapy and delayed hematopoietic recovery after autologous hematopoietic SCT (HSCT) for acute promyelocytic leukemia (APL) has previously been reported. We retrospectively reviewed the clinical histories of 58 patients undergoing autologous HSCT for APL at 21 institutions ...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1038/bmt.2014.201
更新日期:2015-01-01 00:00:00
abstract::In this cross-sectional study, we compared the quality of life (QOL) in transfusion-dependent thalassemic patients who survived matched sibling hematopoietic SCT (HSCT, n=24) with patients treated conventionally with transfusion and iron chelation (n=74). WHOQOL-BREF(HK) and PedsQL questionnaires were administered to ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究
doi:10.1038/bmt.2008.165
更新日期:2008-09-01 00:00:00
abstract::The aim of the present trial was to investigate the feasibility of high-dose therapy followed by autologous peripheral blood stem cell transplantation (PBSCT) as a component of front-line treatment in patients with disseminated intermediate- and high-grade non-Hodgkin's lymphoma (NHL) aged 61-65 years. From October 19...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701272
更新日期:1998-06-01 00:00:00
abstract::Superiority of single-donor apheresis platelets (SDAP) over pooled platelet concentrates (PPC) transfusions is largely assumed, but unproven. We hypothesized that prophylactic SDAP and PPC transfusions are clinically equivalent after allogeneic hematopoietic stem cell transplants (HSCT). We studied all transfusions ad...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705751
更新日期:2007-09-01 00:00:00
abstract::From 1987 to 1991, 26 patients with CML and a median age of 31 years received allogeneic BMT from a partially mismatched related donor (PMRD) who shared at least one haplotype with the recipient. Nine patients were in accelerated phase (AP), and 11 patients were in blast crisis (BC) at the time of BMT. Patients were m...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-10-01 00:00:00
abstract::Donor-recipient sex incompatibility has been associated with transplant outcomes in allogeneic hematopoietic SCT. Such outcomes might be because mHA encoded by Y chromosome genes could be immunological targets for allogeneic T cells and B cells to induce GVHD, GVL effect and graft failure. However, its effect on the o...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2014.10
更新日期:2014-05-01 00:00:00
abstract::Nine patients with advanced Hodgkin's lymphoma (HL) who had undergone allogeneic stem cell transplantation (allo-SCT) received donor leukocyte infusions (DLIs) for treatment of persistent or progressive disease (PD). A total of 15 DLIs were performed, with four patients receiving more than one DLI. In four patients, p...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704621
更新日期:2004-09-01 00:00:00
abstract::Allele-level HLA compatibility in cord blood transplantation, together with noninherited maternal antigen or NIMA matching, have been associated with better transplant outcomes. The aim of this work is to develop a cost-efficient high-resolution HLA typing strategy based on next-generation sequencing to improve the qu...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-020-0890-9
更新日期:2020-08-01 00:00:00
abstract::Rapid identification of a matched unrelated donor is essential for patients in need of hematopoietic SCT. We carried out a retrospective evaluation of 549 unrelated donor searches (UDSs), which were completed in 2005 for 23 German transplant centers. On the basis of the patient's HLA-DRB1 allele and DRB1-DQB1 haplotyp...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2009.53
更新日期:2009-10-01 00:00:00
abstract::In an attempt to improve the dismal prognosis of adults with recurrent medulloblastoma, six patients were treated with aggressive salvage therapy including high-dose chemotherapy (HDCT) and autologous stem cell transplantation (ASCT). At relapse, all patients underwent surgical debulking followed by HDCT/ASCT and then...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1703725
更新日期:2002-11-01 00:00:00
abstract::Allogeneic bone marrow transplantation (BMT) from an HLA-identical sibling donor is effective therapy for patients with bone marrow failure states and those with hematologic malignancies. However, only a minority of them will have an HLA-identical sibling donor; unrelated donors, matched or partially mismatched, have ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1700874
更新日期:1997-08-01 00:00:00
abstract::We report long-term outcomes of 329 childhood severe aplastic anemia (SAA) patients who underwent hematopoietic SCT (HSCT) from an HLA-matched sibling donor in the Japanese Hematopoietic Cell Transplantation Registry. OS and EFS at 10 years were as high as 89.7+/-1.7% and 85.5+/-2.0%, respectively. Five cases of late ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2012.205
更新日期:2013-05-01 00:00:00
abstract::Umbilical cord blood (UCB) is a readily available source of hematopoietic stem cells for transplantation. UCB hematopoietic SCT for average- and large-sized patients is often limited by the number of cells available in a single unit. To address this limitation, we performed experiments to determine if adjunctive thera...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2012.69
更新日期:2012-12-01 00:00:00
abstract::Trial outcomes comparing cytokine agents for PBSC mobilization in autologous hematopoietic transplant patients have been controversial. We performed a systematic review and meta-analysis of evidence available on pegfilgrastim vs filgrastim in chemo-cytokine mobilization. Electronic literature searches of PubMed, EMBAS...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,meta分析,评审
doi:10.1038/bmt.2014.297
更新日期:2015-04-01 00:00:00
abstract::Infections are a major cause of morbidity and mortality in patients undergoing high-dose therapy and subsequent autologous or allogeneic haemopoietic stem cell transplantation, despite the change from topical to systemic anti-infection prophylaxis and the introduction of growth factors and new antimicrobial drugs. We ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701614
更新日期:1999-03-01 00:00:00
abstract::The role of various cell subpopulations involved in the graft-versus-leukemia (GVL) effect induced by allogeneic bone marrow transplantation (BMT) was investigated in (BALB/c x C57BL/6)F1 (F1) recipients, inoculated with murine B cell leukemia (BCL1), by using monoclonal murine anti-IL-2 receptor antibodies or rabbit ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1995-09-01 00:00:00
abstract::The cellular immunoincompetence which follows bone marrow transplantation (BMT) allows both primary and reactivation infection with herpes viruses. We report the overall incidence and timing of varicella zoster virus (VZV) infections after BMT, including the clinical course, complications and associated clinical risk ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
abstract::Autologous bone marrow transplantation was performed in a 48-year-old man with relapsed high grade lymphoma. Two hours after the marrow infusion he developed pulmonary infiltrates and adult respiratory distress syndrome (ARDS). The aetiology of ARDS in this setting is uncertain but probably relates to pulmonary infect...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1989-11-01 00:00:00
abstract::Reduced-intensity conditioning (RIC) extends hematopoietic stem cell transplants (HSCT) to elderly or debilitated patients who are not candidates for HSCT. The incidence and outcomes of cardiac complications have been reported following myeloablative HSCT. We assessed the incidence and outcomes of cardiac complication...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2009.97
更新日期:2010-01-01 00:00:00
abstract::Successful allogeneic hematopoietic transplants require conditioning regimens with sufficient immunosuppression to allow acceptance of the allograft. Cyclophosphamide, in combination either with TBI or with chemotherapeutic drugs, is the keystone of commonly used regimens. The toxicities of TBI and tumor resistance to...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1700905
更新日期:1997-09-01 00:00:00
abstract::We used the National Institutes of Health (NIH) criteria for the diagnosis, classification and scoring of chronic GVHD (cGVHD) to reevaluate patients with cGVHD originally diagnosed using classic criteria. We retrieved data from 236 patients diagnosed with cGVHD on the basis of classic criteria. Excluding 20 'liver-al...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2009.320
更新日期:2010-07-01 00:00:00
abstract::We initiated a randomized study of amifostine (the organic thiophosphate formerly known as WR-2721) given to patients during myeloablative conditioning therapy for allogeneic bone marrow transplantation. Amifostine was given at a dose of 1000 mg/day of conditioning and was well tolerated if attention was given to seru...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1038/sj.bmt.1704521
更新日期:2004-07-01 00:00:00
abstract::We investigate the feasibility of CD34-selected peripheral blood stem cell (PBSC) transplantation followed by pre-emptive CD8-depleted donor lymphocyte infusions (DLI) after a minimal conditioning regimen. Six patients with advanced hematological malignancies ineligible for a conventional myeloablative transplant (n=5...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1704220
更新日期:2003-10-01 00:00:00
abstract::The effect of hematopoietic growth factors on neutrophil recovery after allogeneic transplantation is well-recognized. Recent laboratory studies demonstrated that these cytokines may also modify T-cell and dendritic cell function, but whether the effect is strong enough to alter the risk of GVHD is unclear. We perform...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,meta分析
doi:10.1038/sj.bmt.1704228
更新日期:2003-10-01 00:00:00