Evidence map›Paper›PMID 22327127›Full record

Trial reportBone marrow transplantation2012

Single-unit umbilical cord blood transplantation from unrelated donors in patients with hematological malignancy using busulfan, thiotepa, fludarabine and ATG as myeloablative conditioning regimen.

J Sanz, J C H Boluda, C Martín, M González, C Ferrá, D Serrano, C D de Heredia, C Barrenetxea, A M Martinez, C Solano and 3 more

Registry-linked trialAbstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Bone marrow transplantation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02385955 (Prospective Multicenter Phase II Study of Myeloablative Double Unit Umbilical Cord Blood Transplantation in Adult Patients With Hematologic Malignancies), which is not on this map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
7.5field-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.

NCT02385955 phase2unknown statusnot on this mapstarted 2015, after this paper: background citation

Prospective Multicenter Phase II Study of Myeloablative Double Unit Umbilical Cord Blood Transplantation in Adult Patients With Hematologic Malignancies

TypeinterventionalSponsorSeoul National University HospitalRan2015 to 2019Enrolled39ConditionsHematologic MalignancyArmsMyeloablative double unit cord blood transplantation
3 · Its place in the literature

Who cites it

48 citing papers in PubMed, 137 citations in OpenAlex.

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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

13 authors at 9 institutions in 1 country.

J SanzDepartment of Hematology, Hospital Universitario La Fe, Valencia, Spain. sanz_jai@gva.es
J C H Boluda
C Martín
M González
C Ferrá
D Serrano
C D de Heredia
C Barrenetxea
A M Martinez
C Solano
M A Sanz
G F Sanz
Grupo Español de Trasplante Hematopoyético y Terapia Celular (GETH)
Hospital Universitari i Politècnic La Fe · ESHospital Clínico Universitario de Valencia · ESHospital General Universitario Gregorio Marañón · ESHospital Infantil Universitario Niño Jesús · ESHospital Materno-Infantil · ESHospital Universitari Germans Trias i Pujol · ESHospital Universitario La Paz · ESHospital Universitario Reina Sofía · ESVall d'Hebron Hospital Universitari · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Attempts to optimize outcomes in cord blood transplantation (CBT) by using new conditioning regimens and standardization of cord blood unit selection are warranted. In all, 88 patients (18 children and 70 adults) with hematological malignancy from nine Spanish institutions underwent a single-unit CBT after an i.v. BU-based myeloablative conditioning regimen. All evaluable patients except one engrafted. The overall cumulative incidence (CI) of myeloid engraftment was 94% at a median time of 19 days. In multivariate analysis, nonadvanced disease stage was the only factor with a favorable impact on myeloid engraftment. The CI of acute GVHD grades II-IV and chronic extensive GVHD were 24% each. The CI of nonrelapse mortality at 100 days, 180 days and 5 years was 14, 23 and 44%, respectively. The 5-year CI of relapse was 18%, whereas disease-free survival (DFS) was 46%, 39% and 11% for patients transplanted in early, intermediate and advanced stages of the disease, respectively. Our study shows high rates of engraftment with fast neutrophil recovery in patients undergoing single-unit CBT using a BU-based conditioning regimen. Long-term DFS can be achieved in a substantial number of patients with high-risk hematological malignancies, particularly when transplanted in an early stage of the disease.

Indexed as

Cord Blood Stem Cell TransplantationAdolescentAdultAntilymphocyte SerumBusulfanChildChild, PreschoolDisease-Free SurvivalFemaleGraft SurvivalHematologic NeoplasmsHumansImmunosuppressive AgentsInfantMaleMiddle AgedAntilymphocyte SerumBusulfanfludarabineImmunosuppressive AgentsMyeloablative AgonistsThiotepaVidarabine

Identifiers

PMID22327127
OpenAlexW1972290531

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.