Abstract:
:In this retrospective study, we evaluated the predictability of PBSC dose for hematopoietic engraftment comparing that calculated by ideal body weight (IBW) vs another calculated by actual body weight (ABW) for each patient. Sixty-three consecutive patients treated similarly using one transplant protocol were analyzed. While all patients had data available on CFU-GM and nucleated cells (NC), data on CD34+ enumeration was present only in 34 patients. We found that 49% of the patients were greater than 25% over their IBW. In addition, least-squares linear regression was used to assess the strength of the linear relationship between the inverse of cell dose/kg of ABW or IBW and time to AGC or platelet engraftment and showed no difference in r2 values for platelet engraftment, while using dose/kg of IBW greatly improved the ability of NC (r2 improved from 0.19 for ABW to 0.35 for IBW) and CFU-GM (r2 improved from 0.35 for ABW to 0.53 for IBW) to predict time to AGC engraftment, but did not change the CD34 r2. Hazard ratios were estimated using Cox proportional hazards regression and in all instances were found greater than 1.0 indicating that the probability of engraftment increased as cell dose/kg ABW or IBW increased. Finally, our data showed that 10 patients (16%) could have had one less apheresis procedure performed to obtain their set target stem cell dose calculated per kg IBW rather than ABW. In conclusion, PBSC dose per kg IBW is as good or better predictor of engraftment of AGC and may lead to cost savings in a certain subset of patients.
journal_name
Bone Marrow Transplantjournal_title
Bone marrow transplantationauthors
Waples JM,Moreb JS,Sugrue M,Belanger G,Kubilis P,Lynch JW,Gian V,Weeks F,Wingard Jdoi
10.1038/sj.bmt.1701731subject
Has Abstractpub_date
1999-05-01 00:00:00pages
867-73issue
9eissn
0268-3369issn
1476-5365journal_volume
23pub_type
杂志文章abstract::Although allogeneic hematopoietic stem cell transplantation (HSCT) features severe physical and psychological strain, no previous study has prospectively investigated fatigue beyond 3 years after transplantation. We investigated the temporal course of fatigue over 5 years, compared patients with the general population...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究
doi:10.1038/bmt.2016.344
更新日期:2017-05-01 00:00:00
abstract::From August 1995 to December 1997, 15 patients with stage III-IV ovarian cancer were treated with outpatient intensive chemotherapy with G-CSF and stem cell support. The first cycle consisted of cyclophophamide IV 6 g/m(2); second, third, fourth and fifth paclitaxel 250 mg/m(2) and the sixth and seventh carboplatin AU...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1703762
更新日期:2002-12-01 00:00:00
abstract::Infection with human cytomegalovirus (HCMV) after allogeneic bone marrow transplantation (BMT) was studied in 12 HCMV seronegative recipients of marrow from seropositive donors by weekly monitoring of cultures, expression of HCMV antigenemia (pp65) in granulocytes, polymerase chain reaction (PCR) on HCMV-DNA in granul...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1992-04-01 00:00:00
abstract::Thalidomide-dexamethasone therapy was given in patients (<61 years) with previously untreated symptomatic multiple myeloma. The aim of this study was to assess the efficacy and toxicity of this combination as first-line therapy, and to determine its effect on stem cell collection and engraftment. During first-line the...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,多中心研究,收录出版
doi:10.1038/sj.bmt.1705050
更新日期:2005-08-01 00:00:00
abstract::Cyclosporin A (CsA) has been used clinically to induce graft-versus-host disease following autologous bone marrow transplantation in an attempt to destroy residual leukemia cells and reduce relapse. To analyze the antitumor potential of murine syngeneic graft-versus-host disease (SGVHD), C3H/HeN mice were lethally irr...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701557
更新日期:1999-02-01 00:00:00
abstract::HSV can cause oral lesions that exacerbate chemotherapy-related mucositis. Intravenous acyclovir is effective in preventing HSV reactivations, but expensive. Valacyclovir has good bioavailability and has not been studied for prophylaxis of HSV among PCT patients. We compared the efficacy and costs of valacyclovir in p...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1703354
更新日期:2002-02-01 00:00:00
abstract::Allogeneic blood stem cell transplantation is associated with multiple complications. We report a case of pneumoperitoneum without peritonitis associated with colonic pneumatosis in a patient who had undergone an allogeneic peripheral blood cell transplant ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701255
更新日期:1998-06-01 00:00:00
abstract::To find an approach to prolong the survival time of cardiac allografts in a BALB/c-to-C57/BL6 heterotopic heart transplant model and to try to figure out related chemokines and cytokines, isogeneic and allogeneic BM cells were obtained from pregnant C57/BL6 (♀C57/BL6 × ♂BALB/c) and regular BALB/c mice and injected to ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2011.215
更新日期:2012-08-01 00:00:00
abstract::The optimal timing for recombinant human (rh)G-CSF administration after chemotherapy for PBSC mobilization has not yet been determined. In this study, we compared two different time schedules of rhG-CSF; 4th (early) vs 7th day (late), in 48 consecutive patients with multiple myeloma and lymphoma undergoing PBSC mobili...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1038/bmt.2009.161
更新日期:2009-12-01 00:00:00
abstract::Our previous data have revealed that proteinuria, antinuclear antibodies and anti-dsDNA antibodies in refractory systemic lupus erythematosus (SLE) reduced after MSC infusion. This study focused on the roles of mesenchymal SCT (MSCT) in SLE patients with refractory cytopenia. Thirty-five SLE patients with refractory c...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/bmt.2012.184
更新日期:2013-04-01 00:00:00
abstract::Quality of life (QOL) is increasingly recognized as an important clinical outcome of hematopoietic cell transplantation (HCT), but patient education is often overlooked. The aim of the current qualitative study was to examine education regarding post-HCT QOL from the patient's perspective. Allogeneic HCT recipients pa...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2013.158
更新日期:2014-02-01 00:00:00
abstract::We showed previously that transplantation of 10(7) unmanipulated C57BL/6 marrow cells to irradiated LP mice yields healthy (B6-LP) chimeras showing no signs of rejection or graft-versus-host disease (GVHD). The aim of this work was to gain more insight into the mechanism(s) responsible for tolerance to host minor hist...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1990-08-01 00:00:00
abstract::Five years after the diagnosis of Ph chromosome-positive chronic myeloid leukemia (CML) a 31-year-old patient developed malignant nephrosclerosis with renal failure. He then underwent an allogeneic unrelated BMT in first chronic phase CML. The preparative regimen consisted of fractionated total body irradiation (TBI) ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701380
更新日期:1998-09-01 00:00:00
abstract::The use of hematopoietic stem cells for in utero transplantation to create permanent hematochimerism represents a new concept in fetal therapy, although this approach has provided heterogeneous results. In this paper we have undertaken molecular, phenotypic and functional studies aimed at identifying the presence of f...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702108
更新日期:2000-01-01 00:00:00
abstract::A phase I/II trial evaluated early administration and dose escalation of interleukin (IL)-2 with granulocyte macrophage colony stimulating factor (GM-CSF) post-transplant. Following melphalan (200 mg/m(2)) and an autologous transplant, IL-2 was initiated (day 0) and continued for 4 weeks. GM-CSF (250 mcg/m(2)/day) beg...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705665
更新日期:2007-06-01 00:00:00
abstract::We describe two patients who developed respiratory syncytial virus (RSV) pneumonia after BMT. One died of RSV pneumonia after three courses of steroid pulse therapy. Surprisingly, RSV antigen was identified in the bronchoalveolar lavage fluid (BALF) obtained post mortem. Steroid pulse therapy might have suppressed ant...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702559
更新日期:2000-09-01 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::We report the response to the ABL kinase inhibitor imatinib mesylate (STI571) in a patient with chronic myeloid leukemia (CML) who relapsed twice after dose-reduced allogeneic stem cell transplantation (alloSCT) for B lymphoid blast crisis (BC) and failed to develop an antileukemic response despite grade 3 graft-versu...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1703885
更新日期:2003-04-01 00:00:00
abstract::Graft failure is a major concern after cord blood transplantation (CBT) or HLA-haploidentical transplantation (haplo-SCT). As patients who undergo CBT or haplo-SCT almost always lack both matched-related and -unrelated donors, salvage transplantation would also be limited to either CBT or haplo-SCT. In this study, we ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2011.84
更新日期:2012-03-01 00:00:00
abstract::To evaluate the efficacy and toxicity of two different etoposide (VP-16) dosages (30 or 45 mg/kg) in combination with busulfan/cyclophosphamide as conditioning therapy followed by stem cell transplantation in acute myeloid leukemia (AML), 90 patients with AML received either 30 mg/kg (n = 60) or 45 mg/kg (n = 30) etop...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1702598
更新日期:2000-10-01 00:00:00
abstract::Rapid, specific and sensitive methods are essential for early detection of CMV infection in patients after marrow transplantation. Thus, in a prospective study, PCR from whole blood, plasma-PCR, pp65-antigenemia and virus culture were used and compared in 20 consecutive marrow transplant recipients for early diagnosis...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-05-01 00:00:00
abstract::The incidence and severity of GVHD following bone marrow transplantation increases with recipient age. The role of recipient age on the development of GVHD was analyzed in a semi-allogeneic (C57BL/6-->(C57BL/6 x DBA/2)F1) murine GVHD system. Young adult (2 months) and old (12-14 months) recipient mice were lethally ir...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1700719
更新日期:1997-04-01 00:00:00
abstract::Cord blood banks are being developed in the United States and Europe. In The Netherlands, the EuroCord Nederland Foundation (ECN) has been established to coordinate the development of a national cord blood bank for unrelated transplants. The aim of ECN is to collect at least 5000 transplants for patients who lack an H...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1998-07-01 00:00:00
abstract::This study aimed to analyze the association between cytokine gene polymorphisms and outcome following allogeneic hematopoietic SCT (allo-HSCT). A total of 138 unrelated donor/recipient pairs who underwent allo-HSCT from 2001 to 2009 were tested for TNFA-1031 (T>C), -863 (C>A), -857 (C>T), -238 (G>A), TNFB+252 (A>G) an...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2010.135
更新日期:2011-03-01 00:00:00
abstract::Bone marrow transplantation is the first line of treatment for all patients with aplastic anaemia who have an identical twin. Age is not an important consideration in these circumstances. For patients with an HLA identical sibling donor bone marrow transplantation should be offered as a matter of urgency to those pati...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,评审
doi:
更新日期:1989-12-01 00:00:00
abstract::Gastrointestinal complications are described frequently after preparation of patients for bone marrow transplantation (BMT). Two patients who underwent BMT developed complications due to gastrointestinal bezoars. One patient developed intestinal obstruction, which necessitated emergency surgery, and the other patient ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00
abstract::The best donors for hematopoietic SCT (HSCT) are fully-matched siblings. In patients without fully-matched siblings, HLA registries or cord blood banks are alternative strategies with some restrictions. Owing to the high rate of consanguineous marriage in our country, between 2006 and 2013, extended family searches we...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2014.307
更新日期:2015-04-01 00:00:00
abstract::Post-BMT subjects have an increased bone fracture risk. Additionally, several factors were associated with osteopenia and osteoporosis in these individuals. We aimed to identify other factors associated with osteopenia and osteoporosis in allogeneic post-BMT subjects. We conducted a cross-sectional study with 47 allog...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2009.70
更新日期:2009-06-01 00:00:00
abstract::Hematopoietic stem cell transplantation (HSCT) for autoimmune diseases have been, because of safety reasons, overwhelmingly autologous. Results are, in general, encouraging with improvement in quality of life, a remission of up to several years, and perhaps in some diseases improved survival. This indicates that furth...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/sj.bmt.1703950
更新日期:2003-08-01 00:00:00
abstract::Prognostic factors for survival following allogeneic BMT for AML include age, disease status and cytogenetic risk classification. Lactate dehydrogenase (LDH) levels have not been studied as a potential risk factor. We reviewed our experience with BMT for AML and included LDH at the time of admission in an analysis of ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705811
更新日期:2007-10-01 00:00:00