Evidence map›Paper›PMID 24081656›Full record

Trial reportBlood2013

Prospective cohort study comparing intravenous busulfan to total body irradiation in hematopoietic cell transplantation.

Christopher Bredeson, Jennifer LeRademacher, Kazunobu Kato, John F Dipersio, Edward Agura, Steven M Devine, Frederick R Appelbaum, Marcie R Tomblyn, Ginna G Laport, Xiaochun Zhu and 8 more

Abstract readClinical TrialComparative StudyMulticenter Study
In one paragraph

Trial report in Blood, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed, 1 pooled it
8.8field-weighted citation impact, top 2% of its field
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

66 citing papers in PubMed, 1 synthesis or guideline pooled it, 151 citations in OpenAlex.

  1. Pooled it
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  9. Phase I/II Trial of Dose-Escalated Busulfan Delivered by Prolonged Continuous Infusion in Allogeneic Transplant Patients.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2015
    Trial
  10. A Bortezomib-Based Regimen Offers Promising Survival and Graft-versus-Host Disease Prophylaxis in Myeloablative HLA-Mismatched and Unrelated Donor Transplantation: A Phase II Trial.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2015
    Trial
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  12. Dynamical System Modeling of Immune Reconstitution after Allogeneic Stem Cell Transplantation Identifies Patients at Risk for Adverse Outcomes.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2015
    Trial
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  16. Review
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  18. Novel conditioning and prophylaxis regimens for relapse prevention.Hematology. American Society of Hematology. Education Program · 2024
    Review
  19. Article
  20. Article

6 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 12 institutions in 2 countries.

Christopher BredesonThe University of Ottawa at the Ottawa Hospital Research Institute, Ottawa, ON, Canada;
Jennifer LeRademacher
Kazunobu Kato
John F Dipersio
Edward Agura
Steven M Devine
Frederick R Appelbaum
Marcie R Tomblyn
Ginna G Laport
Xiaochun Zhu
Philip L McCarthy
Vincent T Ho
Kenneth R Cooke
Elizabeth Armstrong
Angela Smith
J Douglas Rizzo
Jeanne M Burkart
Marcelo C Pasquini
Medical College of Wisconsin · USOtsuka (United States) · USBaylor University Medical Center · USDana-Farber Cancer Institute · USFred Hutch Cancer Center · USJewish Hospital · USJohns Hopkins University · USMoffitt Cancer Center · USRoswell Park Comprehensive Cancer Center · USStanford Medicine · USThe Ohio State University · USUniversity of Ottawa · CA

Funding

Data Resource for Analyzing Blood &Marrow TransplantsU24CA076518 · NCI · MEDICAL COLLEGE OF WISCONSIN · PI Amy M Moskop, Bronwen Shaw · 1998 to 2026
$105.2M
Easy-to-read Informed Consent for HCT Clinical TrialsU10HL069294 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI HOROWITZ, MARY MARESCA · 2011 to 2016
$43.8M
NCI NIH HHS U24 CA076518NHLBI NIH HHS U10 HL069294
6 · The paper itself

Abstract

We conducted a prospective cohort study testing the noninferiority of survival of ablative intravenous busulfan (IV-BU) vs ablative total body irradiation (TBI)-based regimens in myeloid malignancies. A total of 1483 patients undergoing transplantation for myeloid malignancies (IV-BU, N = 1025; TBI, N = 458) were enrolled. Cohorts were similar with respect to age, gender, race, performance score, disease, and disease stage at transplantation. Most patients had acute myeloid leukemia (68% IV-BU, 78% TBI). Grafts were primarily peripheral blood (77%) from HLA-matched siblings (40%) or well-matched unrelated donors (48%). Two-year probabilities of survival (95% confidence interval [CI]), were 56% (95% CI, 53%-60%) and 48% (95% CI, 43%-54%, P = .019) for IV-BU (relative risk, 0.82; 95% CI, 0.68-0.98, P = .03) and TBI, respectively. Corresponding incidences of transplant-related mortality (TRM) were 18% (95% CI, 16%-21%) and 19% (95% CI, 15%-23%, P = .75) and disease progression were 34% (95% CI, 31%-37%) and 39% (95% CI, 34%-44%, P = .08). The incidence of hepatic veno-occlusive disease (VOD) was 5% for IV-BU and 1% with TBI (P < .001). There were no differences in progression-free survival and graft-versus-host disease. Compared with TBI, IV-BU resulted in superior survival with no increased risk for relapse or TRM. These results support the use of myeloablative IV-BU vs TBI-based conditioning regimens for treatment of myeloid malignancies.

Indexed as

Whole-Body IrradiationAcute DiseaseAdministration, IntravenousAdolescentAdultAntineoplastic Combined Chemotherapy ProtocolsBusulfanChildChild, PreschoolCombined Modality TherapyCyclophosphamideFemaleHematopoietic Stem Cell TransplantationHumansInfantLeukemia, MyeloidBusulfanCyclophosphamide

Identifiers

PMID24081656
PMCPMC3854109
OpenAlexW2100411523

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.