Abstract:
:The kinetics of mobilization and optimal timing of peripheral blood progenitor cell (PBPC) collection were evaluated in 190 patients with multiple myeloma undergoing stem cell harvest after mobilization with cyclophosphamide, prednisone and G-CSF. There was a strong correlation between the WBC count and the number of CD34+ cells circulating in peripheral blood (r = 0.875). Initiating leukapheresis based on rising WBC and platelet counts rather than on a fixed day increased the mean number of CD34+ cells 115% (9.7 to 20.9 x 10(6) CD34+ cells/kg; P = 0.010) for the total of all leukaphereses and 59% for the total of all CD34-selected products (5.1 to 8.1 x 10(6) CD34+ cells/kg; P = 0.011). Although the yield and purity of the CD34-selected product were not significantly affected (P > or = 0.071), the percentage of patients with concentrations of CD34+ cells in the initial leukapheresis of > 1% increased from 47% to 70% (P = 0.004). The mean purity of the selected product was related to the starting percentage: 48.9% if < 1% and 81.5% if > or = 1% (P < 0.001). Collection of stem cells based on rising WBC and platelet counts significantly increased the number of CD34+ cells in leukaphereses and CD34-selected products in comparison with collection on a fixed day.
journal_name
Bone Marrow Transplantjournal_title
Bone marrow transplantationauthors
Krieger MS,Schiller G,Berenson JR,Stewart K,Noga SJ,Ballester O,Tarantolo S,Stiff P,Kuhn D,Scherzo E,Sing A,Jacobs C,White JM,DiPersio Jdoi
10.1038/sj.bmt.1701817subject
Has Abstractpub_date
1999-07-01 00:00:00pages
25-8issue
1eissn
0268-3369issn
1476-5365journal_volume
24pub_type
临床试验,杂志文章,多中心研究,随机对照试验abstract::Fentanyl is a synthetic opioid that can be delivered through a transdermal therapeutic system (TTS). The aim of this study was to assess the efficacy of fentanyl TTS in treating oral mucositis pain in 75 adult hematopoietic stem cell transplant (HSCT) patients. The analysis was based on 62 patients who developed mucos...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1704515
更新日期:2004-06-01 00:00:00
abstract::Human fetal livers from 6 to 13 weeks postconception were analysed before and after cryopreservation. The percentages of cell subsets, detected by MoAbs, did not change significantly after cryopreservation. Compared with BM, fetal liver contained significantly smaller subsets of cells identified by MoAbs, with two exc...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1993-05-01 00:00:00
abstract::Hematopoietic stem cell transplantation (HSCT) is becoming an increasingly recognized indication for treatment of autoimmune diseases and severe immune-mediated disorders. However, multicenter registry data have demonstrated higher than anticipated early toxicity, approximately 10% for autoimmune diseases in general, ...
journal_title:Bone marrow transplantation
pub_type: 社论,评审
doi:10.1038/sj.bmt.1704671
更新日期:2004-11-01 00:00:00
abstract::Waldenström macroglobulinemia is a highly chemosensitive lymphoplasmacytic lymphoma with response rates of 90% to first-line chemotherapy. The fraction of patients undergoing stem cell transplant for this disorder appears to be lower than that of patients with multiple myeloma. The indolent nature and favorable geneti...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/bmt.2011.175
更新日期:2012-09-01 00:00:00
abstract::As low trough levels of mycophenolic acid (MPA) have been measured in recipients of allo-SCTs, we performed a pilot study targeting mycophenolate mofetil (MMF) doses according to the MPA area under the concentration (AUC) levels. Twenty-nine patients were transplanted from matched sibling (n=7) and unrelated donors (n...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2008.85
更新日期:2008-07-01 00:00:00
abstract::Progression of Philadelphia-negative myeloproliferative (MPN) or myelodysplastic/myeloproliferative neoplasms (MDS/MPN) to acute myeloid leukemia (AML) is an adverse event in the course of the disease. Although allogeneic hematopoietic SCT (allo-SCT) is considered as the only curative therapy, few data exist on the ou...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究
doi:10.1038/bmt.2014.31
更新日期:2014-06-01 00:00:00
abstract::In order to detect chimerism after allogeneic hematopoietic SCT (HSCT), several methods have been developed. In this study we describe the use of a set of insertion/deletion (Indel) polymorphic loci to determine the level of donor cell engraftment. We analyzed 50 DNA samples from patients who had undergone HSCT, and a...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2014.173
更新日期:2014-11-01 00:00:00
abstract::The pharmacokinetics of tacrolimus following its administration as monotherapy or in combination with corticosteroids or methotrexate to 31 BMT patients are presented. All patients received i.v. tacrolimus initially and were subsequently switched to p.o. dosing. Patients received methotrexate by i.v. bolus on post-tra...
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.1701054
更新日期:1998-01-01 00:00:00
abstract::The term 'an HLA matched donor' is in general used without giving exact information on the level of resolution of the HLA typing. This can lead to misunderstandings. A proposal is formulated to agree on using six match categories according to the HLA typing technique used to indicate the level of confidence of the mat...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1998-07-01 00:00:00
abstract::Acquired factor VII (FVII) deficiency in the absence of vitamin K deficiency, oral anticoagulant therapy, synthetic liver dysfunction, or DIC is rare, with only a handful of cases thus far reported. In the period from 1990 to 1996 we identified eight patients with acquired FVII deficiency, all of whom presented with p...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1703381
更新日期:2002-03-01 00:00:00
abstract::Bone marrow (BM) angiogenesis is increased in multiple myeloma and is an important prognostic factor. However, prior studies were mainly done on patients receiving conventional chemotherapy and there is limited data on its prognostic value in patients undergoing high-dose therapy (HDT) as initial therapy. We studied B...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704555
更新日期:2004-08-01 00:00:00
abstract::We report a patient with pre-existing end-stage renal disease (ESRD) who underwent successful matched related donor allogeneic bone marrow transplantation for AML in second complete remission (CR2) using conditioning with high-dose cyclophosphamide (CY, 60 mg/kg/day x 2) and TBI (165 cGy twice daily x 4 days). The tim...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701646
更新日期:1999-04-01 00:00:00
abstract:SUMMARY:Encephalopathy is a poorly characterized complication of hematopoietic stem cell transplantation (HSCT). No comprehensive report of encephalopathy exists for children, and the literature contains only a few for adults. We analyzed a large cohort of 405 pediatric patients who underwent allogeneic HSCT during a 1...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704480
更新日期:2004-06-01 00:00:00
abstract::We report the successful treatment of two acute lympho- blastic leukemia (ALL) patients who relapsed following allogeneic bone marrow transplantation (allo-BMT) with allogeneic peripheral blood sem cell transplantation(allo-PBSCT) and donor lymphocyte infusion (DLI) from the same HLA-identical related donors as those ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704059
更新日期:2003-06-01 00:00:00
abstract::The impact of graft-versus-host reactivity on the outcome of bone marrow transplantation (BMT) was analysed in rabbits of defined major histocompatibility (RLA) types by injecting 10(8) parental type cells into newborn F1 recipients. Distinctive allotypic determinants on immunoglobulin (Ig) molecules of donor and reci...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1990-01-01 00:00:00
abstract::A second allograft was offered to 58 relapsed AML patients after conditioning with fludarabine 90-150 mg/m(2) and thiotepa 15 mg/kg, in most cases with active disease. Median age was 53 years (range 23-69), median time to relapse after the first allo-SCT was 326 (47-2189) days and median follow-up was 6.7 years. GVHD ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2012.267
更新日期:2013-07-01 00:00:00
abstract::We utilized mobilized peripheral blood stem cells (PBSC) as sole support for hematologic reconstitution following high-dose chemotherapy in 52 patients with advanced solid tumors and lymphoma. PBSC were collected by large scale leukapheresis after mobilization with chemotherapy. Each apheresis product was analysed for...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1993-05-01 00:00:00
abstract::Clostridium difficile is the most common cause of nosocomial diarrhea in the United States and Europe, and is a cause of significant morbidity and mortality among hospitalized patients. A newly identified epidemic strain has been associated with many hospital outbreaks of C. difficile-associated disease (CDAD), raisin...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/bmt.2008.317
更新日期:2008-12-01 00:00:00
abstract::The aim of the present study was to assess growth, final height, growth hormone (GH) secretion and growth factors after BMT including TBI in childhood. The median age of the 25 participants was 11.3 years at BMT, and a median of 7.5 years had elapsed since BMT. The median height standard deviation score (SDS) declined...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-07-01 00:00:00
abstract::Busulfan is currently used as a main component in the conditioning regimen prior to allogeneic stem cell transplantation (SCT). Several studies have shown a correlation between exposure to busulfan and transplantation-related liver toxicity, such as venoocclusive disease (VOD) in patients undergoing SCT. Busulfan is m...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704143
更新日期:2003-08-01 00:00:00
abstract::Inadequate stem cell mobilization is seen in approximately 25% of patients undergoing autotransplantation for hematologic malignancies. Remobilization strategies include chemotherapy/cytokine combinations or high-dose cytokines alone or in combination. From 1/1997 to 7/2002, we remobilized 86 patients who failed an in...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704486
更新日期:2004-05-01 00:00:00
abstract::Filgrastim (r-metHuG-CSF)-mobilized peripheral blood progenitor cells (PBPC) and unstimulated bone marrow (BM) were evaluated and compared for reconstitution after high-dose chemotherapy in patients with relapsed Hodgkin's disease (HD) or non-Hodgkin's lymphoma (NHL) with respect to engraftment, overall and relapse-fr...
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.1701941
更新日期:1999-09-01 00:00:00
abstract::Allogeneic BMT is potentially curative for patients with acute myelogenous leukemia (AML) in first remission. However, many patients relapse after transplantation. Various immunotherapeutic options have been attempted with variable success in preventing relapse. Early identification of patients at high risk for relaps...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1703262
更新日期:2001-11-01 00:00:00
abstract::Daily administration of granulocyte colony-stimulating Factor (G-CSF) results in progenitor cell mobilization with maximum blood levels achieved after 4-7 days. In this study the short-term effects of glycosylated G-CSF at a dose of 5 microg/kg s.c. were determined so as to allow optimization of the timing of progenit...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701099
更新日期:1998-02-01 00:00:00
abstract::We conducted an open label, randomised clinical trial to compare amphotericin B colloidal dispersion (ABCD, Amphocil) 2 mg/kg/day intravenously with fluconazole 200 mg/day orally, for the prevention of fungal disease in neutropenic patients with haematological malignancies. In the event of unresolved fever after 4 day...
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.1702243
更新日期:2000-04-01 00:00:00
abstract::Through two consecutive trials, a policy that considered allogeneic stem cell transplantation (SCT) from a sibling donor in second rather than first complete remission (CR) in selected younger patients with acute myeloid leukemia (AML) with t(8;21)/inv(16) (core binding factor (CBF) group) or a normal karyotype (NN gr...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1704884
更新日期:2005-04-01 00:00:00
abstract::A fatal case of EBV-associated lymphoproliferative disorder arising after a CD34-selected autologous peripheral blood stem cell transplant is reported in a patient with multiple myeloma in first plateau phase. It is suggested that this is likely to be a consequence of the accessory cell depletion associated with the C...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701335
更新日期:1998-08-01 00:00:00
abstract::Non-remitting patients with hematologic myeloid malignancies have poor prognosis. To overcome this problem, we investigated the use of reduced-intensity preconditioning umbilical cord blood transplantation (RICBT) combined with recombinant G-CSF (rG-CSF) with high-dose Ara-C, fludarabine, melphalan, and 4 Gy of TBI in...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2014.66
更新日期:2014-07-01 00:00:00
abstract::Multiple clinical studies have been undertaken to evaluate the role of ABMT in relapse, in second and subsequent remission (CR greater than or equal to 2), and in first remission (CR1). The value of these high dose cytoreductive programs with ABMT is not yet known. No randomized studies have been done yet indicating t...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:
更新日期:1989-01-01 00:00:00
abstract::Comprehensive programmes for BMT started in Hong Kong in 1990. As of September 1993, there are a total of 13 BMT beds in Government-funded University Hospitals performing about 110 transplants per year or 18 transplants per million population per year. So far, 194 transplants were performed: allogeneic BMT (72.2%), au...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1994-06-01 00:00:00