Evidence map›Paper›PMID 19898505›Full record

Trial reportBone marrow transplantation2010

The inferiority of G-PB to rhG-CSF-mobilized blood and marrow grafts as a stem cell source in patients with high-risk acute leukemia who underwent unmanipulated HLA-mismatched/haploidentical transplantation: a comparative analysis.

L-P Xu, K-Y Liu, D-H Liu, H Chen, W Han, Y-H Chen, Y Wang, X-J Huang

Abstract readClinical TrialComparative Study
PubMed Publisher
In one paragraph

Trial report in Bone marrow transplantation, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. G-CSF-primed BM for allogeneic SCT: revisited.Bone marrow transplantation · 2015
    Review
  11. Review
  12. Review
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

L-P XuDepartment of Hematology, Peking University People's Hospital, Peking University Institute of Hematology, Beijing, PR China.
K-Y Liu
D-H Liu
H Chen
W Han
Y-H Chen
Y Wang
X-J Huang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to investigate the efficacy and feasibility of unmanipulated haploidentical PBSCT for the treatment of acute leukemia (AL). This study compares the clinical outcomes of high-risk AL patients who received PBSCs harvested from family members sharing at least one common haplotype to outcomes of high-risk AL patients who received a mixture of G-CSF-primed BM (G-BM) and peripheral blood (G-PB) harvests. The results show that PBSCT achieved inferior cumulative myeloid engraftment at 30 days after transplant (89.9 + or - 10.1% vs 100%; P=0.04), with lower cumulative incidence of grade II-IV acute GVHD (aGVHD) (37.1 + or - 16.5% vs 63.2+/-6%; P=0.058) compared with G-BM/G-PB transplant. However, both transplant protocols had similar rates of 2-year relapse (29.6 + or - 17.1% vs 34.0 + or - 5.7%; P=0.954), and PBSCT produced a higher incidence of 2-year non-leukemic mortality (62.5 + or - 14.8% vs 35.1 + or - 5.1%; P=0.014), as well as lower rates of overall (26.8 + or - 12.3% vs 43.2 + or - 5.0%; P=0.052) and disease-free survival (26.8 + or - 12.3% vs 42.4 + or - 5.0%; P=0.071) compared with G-BM/G-PB transplant. These results suggest that haploidentical HSCT is an option for patients with AL who urgently need a graft and do not have matched sibling donors. PBSCT is potentially inferior to G-BM/G-PB transplant, and improvements should be made before PBSCT becomes a routine in unmanipulated mismatched/haploidentical transplant settings.

Indexed as

HaplotypesAcute DiseaseAdolescentAdultBone Marrow TransplantationChildFamilyFemaleGraft SurvivalGranulocyte Colony-Stimulating FactorHematopoietic Stem Cell MobilizationHumansLeukemiaMaleMiddle AgedPeripheral Blood Stem Cell TransplantationGranulocyte Colony-Stimulating Factor

Identifiers

PMID19898505

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.