Abstract:
:The aim of the present study was to assess the influence of socioeconomic status (SeS) on the outcome of allo-SCT at a Brazilian SCT center. In total, 201 patients receiving HLA-identical related allo-SCTs were studied. The median age was 30 years. Overall, 163 patients had malignancies (CML 68, ALL/AML 63, myelodysplastic syndrome 12 and others 20). SeS was defined according to the Brazilian Association of Market Research Agencies classification, where people are clustered in groups A-E (richest to poorest). In total, 146 patients (72%) were classified as richest (A+B+C) and 55 (28%) as poorest (D+E). The D+E SeS group was associated with a higher incidence of chronic GVHD and acute GVHD (hazard ratio (HR)=2.61; P=0.001 and HR=2.62; P=0.001, respectively), better platelet and neutrophil engraftment (HR=1.94; P=<0.001 and HR=2.12; P=0.001) and with a higher TRM in multivariate analysis (HR=1.92; P=0.039). Estimated overall survival at 5 years was 55.2%. A D+E SeS (HR=2.13; P=0.001) was associated with a worse survival on multivariate analysis. In conclusion, a lower SeS is a strong prognostic factor in patients undergoing allo-SCT in Brazil, influencing engraftment, TRM and overall survival.
journal_name
Bone Marrow Transplantjournal_title
Bone marrow transplantationauthors
Silla L,Fischer GB,Paz A,Daudt LE,Mitto I,Katz B,da Graça Grossini M,Bittencourt HN,Jochims A,Fogliatto L,Bittar CM,Friedrisch JR,Bittencourt RIdoi
10.1038/bmt.2008.358subject
Has Abstractpub_date
2009-04-01 00:00:00pages
571-7issue
7eissn
0268-3369issn
1476-5365pii
bmt2008358journal_volume
43pub_type
杂志文章abstract::The effectiveness of an antibody-enzyme immunotoxin (eIT) was investigated on human T cells. This enzyme immunotoxin contained glucose oxidase (GO) and lactoperoxidase (LPO) chemically coupled to the pan-leukocyte-specific mouse monoclonal antibody (MoAb) 097 (097-GO and 097-LPO). Human peripheral blood mononuclear ce...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1989-09-01 00:00:00
abstract::HLA-haploidentical hematopoietic SCT (HSCT) provides an opportunity for almost all patients who lack HLA-matched sibling donors. The donor availability can be increased by including the collateral related donors (CRDs). We compared clinical outcomes of patients with hematological malignancies, who underwent haploident...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2013.223
更新日期:2014-04-01 00:00:00
abstract::Respiratory syncytial virus (RSV), a common cause of both upper and lower respiratory tract infection (LRTI) in infants and children, is rarely described as an infective agent in adults. It has been reported in bone marrow transplant (BMT) recipients and patients with malignancy immunosuppressed by chemotherapy. Such ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701091
更新日期:1998-02-01 00:00:00
abstract::To establish the incidence of CMV viremia after allogeneic blood stem cell transplantation, we studied 51 consecutive allogeneic peripheral blood stem cell (PBSC) transplant recipients. A total of 12 recipients were at moderate risk for CMV disease and 39 were at high risk. Conditioning regimens varied, but GvHD proph...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bmt.1703916
更新日期:2003-05-01 00:00:00
abstract::Allogeneic hematopoietic stem cell transplantation (HSCT) can be used to treat children with refractory acute myeloid leukemia (AML). This retrospective analysis aimed to describe the outcomes and risk factors in such children. Data were collected through the nation-wide registry program in Japan. A total of 417 AML (...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:10.1038/s41409-019-0461-0
更新日期:2019-09-01 00:00:00
abstract::The natural history of multiple myeloma (MM) was revolutionized by the introduction of haematopoietic stem cell transplantation to the treatment armamentarium of this disease. Defined subgroups of MM patients (such as the elderly or dialysis-dependent) have required an individualized approach in order to minimize the ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:10.1038/sj.bmt.1705395
更新日期:2006-07-01 00:00:00
abstract::In an otherwise eligible patient with relapsed lymphoma, inadequate mobilization of hematopoietic stem cells (HSCs) is a limiting factor to proceeding with an autologous hematopoietic cell transplantation (auto-HCT). Multiple strategies have been used to mobilize an adequate number of HSCs with no obvious front-line s...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2016.304
更新日期:2017-04-01 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::In this study, outcomes for 575 adult ALL patients aged ≥45 years who underwent first allo-SCT in CR were analyzed according to the type of conditioning regimen (myeloablative conditioning (MAC) for 369 patients vs reduced-intensity conditioning (RIC) for 206 patients). Patients in the RIC group were older (median age...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,多中心研究
doi:10.1038/bmt.2013.68
更新日期:2013-11-01 00:00:00
abstract::Epidermal growth factor (EGF) is a recently described biomarker of acute GvHD (aGvHD). Whether low plasma EGF prior to hematopoietic cell transplantation (HCT) predisposes to the development of aGvHD, or whether EGF levels fall because of severe aGvHD, is unknown. To evaluate this, we tested plasma samples collected a...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2017.89
更新日期:2017-09-01 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::A double-blind, placebo-controlled study was conducted to evaluate the effect of orally administered pilocarpine on unstimulated whole-saliva flow and composition in 28 patients with chronic graft-versus-host disease (cGVHD). Thirteen patients were treated with pilocarpine of 20 mg/day orally for 7 days, and 15 patien...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1705621
更新日期:2007-04-01 00:00:00
abstract::Corticosteroid-resistant GVHD is difficult to manage and is associated with high morbidity and mortality. Cyclophosphamide (Cy) is an established immunosuppressive and cytotoxic drug widely used as part of pretransplant conditioning regimens. In a retrospective study of 15 patients who had not responded to corticoster...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704829
更新日期:2005-04-01 00:00:00
abstract::Pure red cell aplasia (PRCA) is characterized by a selective marrow aplasia of the erythroid compartment. Immunosuppressive therapy achieves good results in about 25% of cases, but relapses are frequent. Autologous or allogeneic haematopoietic stem cell transplantation (HSCT) may be valuable in selected patients. Here...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1704419
更新日期:2004-04-01 00:00:00
abstract::We evaluated the efficacy and safety of the conditioning regimen that consisted of TBI and melphalan (L-PAM), followed by hematopoietic SCT (HSCT) in 23 children with advanced hematological malignancies. The median age at HSCT was 9 (range, 2-15) years. The underlying diseases were ALL in 16 patients (5 in CR2, 3 in C...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2010.253
更新日期:2011-08-01 00:00:00
abstract::Bulk cytotoxic T lymphocytes (CTL) were generated by in vitro stimulation of BMT donor lymphocytes with Philadelphia chromosome (Ph)-positive leukemic cells from an HLA-identical sibling patient. CTL were cytotoxic against the patient's leukemic cells as well as the EBV-lymphoblastoid cell line (EBV-LCL) generated fro...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701856
更新日期:1999-07-01 00:00:00
abstract::This article provides a brief overview of T cell tolerance induction in the thymus, using parent----F1 bone marrow (BM) chimeras as a model. Although intrathymic tolerance is controlled largely by BM-derived cells, experiments with BM chimeras suggest that thymic epithelial cells can make a major contribution to toler...
journal_title:Bone marrow transplantation
pub_type: 杂志文章,评审
doi:
更新日期:1992-01-01 00:00:00
abstract::Data from autologous peripheral blood progenitor cell (PBPC) transplant recipients were used for cost analysis and modelling so as to link the main intervention procedures and clinical events to resource use and costs. This cohort consisted of 64 patients from 4 to 62 years old at transplantation (mean, 36.9 years) wh...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1701639
更新日期:1999-04-01 00:00:00
abstract::Allogeneic hematopoietic stem cell transplantation (allo-HSCT) has proven effective in adult T-cell leukemia/lymphoma (ATL) patients. To study the graft-versus-ATL (Gv-ATL) effects after allo-HSCT, we analyzed 21 ATL patients who had been treated at our hospital. Of these, 18 had acute-, 2 had lymphoma- and 1 had chro...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2008.39
更新日期:2008-06-01 00:00:00
abstract::Clinical trials have shown that a strategy for haploidentical transplantation based on the infusion of high numbers of T-cell-depleted hematopoietic progenitor cells and no post-transplant immunosuppression controls graft rejection and GvHD in patients with acute leukemia. Overall, event-free survival compares favorab...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2015.88
更新日期:2015-06-01 00:00:00
abstract::Cytomegalovirus (CMV) antigenemia and quantitative real-time polymerase chain reaction (PCR) were compared for monitoring of CMV reactivation after allogeneic stem cell transplantation. The number of CMV antigen-positive cells by the antigenemia assay and the level of CMV DNA by real-time PCR correlated well. The sens...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/sj.bmt.1703513
更新日期:2002-04-01 00:00:00
abstract::Acute decompensating cardiomyopathy induced by cyclophosphamide is usually irreversible. To investigate the clinical course and the outcome of therapy, 13 patients (1.7%) with grade III acute cardiomyopathy and hypotension who were treated with ablative transplant regimens between January 1980 and September 1995 were ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-09-01 00:00:00
abstract::The aim of this retrospective study was to determine the incidence and the clinical outcome of secondary oral cancer (SOC) and to assess potential risk factors in a large cohort of patients (n = 908), who received allogeneic hemopoietic cell transplantation (HCT) either for a malignant (n = 733) or nonmalignant hemato...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/s41409-020-01147-z
更新日期:2020-11-24 00:00:00
abstract::The International Bone Marrow Transplant Registry (IBMTR), established in 1972, collects data on recipients of allogeneic bone marrow transplants from over 320 institutions, worldwide. Its database includes information for about 40% of all allogeneic transplants performed between 1964 and 1995. ...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1996-05-01 00:00:00
abstract::Using 24 bone marrow (BM) harvests intended for cryopreservation and transplantation, we compared the use of the Cobe 2991 cell washer (2991) and the Haemonetics V50 apheresis system (HV50) for automated BM processing. Our in vitro data indicate that while the mononuclear cell (MNC) concentration of the HV50 product w...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1992-05-01 00:00:00
abstract::We report seven patients with germ cell tumors which either recurred following a minimum of two regimens of platinum-based chemotherapy or were refractory to cisplatin. The patients were treated with one or two courses of high dose carboplatin (CBDCA) and etoposide (VP-16) plus ifosfamide (IFX) with mesna uroprotectio...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章
doi:
更新日期:1991-01-01 00:00:00
abstract::Hepatic acute GvHD (aGvHD) is associated with high mortality owing to poor response to immunosuppressive therapy. The pathogenesis of hepatic aGvHD differs from that of other lesions, and specific risk factors related to pre-transplant liver conditions should be determined. We conducted a cohort study by using a Japan...
journal_title:Bone marrow transplantation
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1038/bmt.2015.205
更新日期:2016-01-01 00:00:00
abstract::The possibility that antigenically active protein macromolecules affect the risk of developing acute graft-versus-host disease (aGVHD) was investigated in a cohort of patients who underwent allogeneic marrow transplantation for hematologic malignancy (n = 575). Daily records of food intake from transplant through disc...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1991-09-01 00:00:00
abstract::A retrospective analysis of data from the European Rhabdoid Registry (EU-RHAB) was performed to describe the outcome of children with atypical teratoid/rhabdoid tumors (AT/RT) who underwent high-dose chemotherapy (HDCT) with auto-SCT. Nineteen patients (male, n=15; median age at diagnosis 21 months) were identified. N...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:10.1038/bmt.2013.208
更新日期:2014-03-01 00:00:00
abstract::While prospects for long-term survival following bone marrow transplantation (BMT) have increased, little is known about the quality of that survival. The present study was intended to document the physical and psychosocial functioning of survivors of allogeneic BMT as well as identify factors associated with variabil...
journal_title:Bone marrow transplantation
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00