Evidence map›Paper›PMID 20494932›Full record

ArticleHaematologica2010

Fludarabine, cyclophosphamide, antithymocyte globulin, with or without low dose total body irradiation, for alternative donor transplants, in acquired severe aplastic anemia: a retrospective study from the EBMT-SAA Working Party.

Andrea Bacigalupo, Gerard Socie', Edoardo Lanino, Arcangelo Prete, Franco Locatelli, Anna Locasciulli, Simone Cesaro, Avichai Shimoni, Judith Marsh, Mats Brune and 4 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in Haematologica, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 3 pooled it
9.6field-weighted citation impact, top 1% 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

91 citing papers in PubMed, 3 syntheses or guidelines pooled it, 221 citations in OpenAlex.

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  8. Use of Alefacept for Preconditioning in Multiply Transfused Pediatric Patients with Nonmalignant Diseases.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2015
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31 more citing papers are in PubMed but not listed here.

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

14 authors at 10 institutions in 5 countries.

Andrea BacigalupoDivisione Ematologia e Trapianto di Midollo Osseo, Ospedale San Martino, Largo Rosanna Benzi 10, 16132 Genova, Italy. andrea.bacigalupo@hsanmarti-no.it
Gerard Socie'
Edoardo Lanino
Arcangelo Prete
Franco Locatelli
Anna Locasciulli
Simone Cesaro
Avichai Shimoni
Judith Marsh
Mats Brune
Maria Teresa Van Lint
Rosi Oneto
Jacob Passweg
Severe Aplastic Anemia Working Party of the European Group for Blood and Marrow Transplantation
Ospedale Policlinico San Martino · ITBambino Gesù Children's Hospital · ITGruppo Italiano per il Trapianto di Midollo Osseo · ITHôpital Beau-Séjour · CHHôpital Saint-Louis · FRIstituto Giannina Gaslini · ITOspedale generale di zona San Camillo Treviso · ITPoliclinico S.Orsola-Malpighi · ITSahlgrenska University Hospital · SESheba Medical Center · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe analyzed the outcome of 100 patients with acquired severe aplastic anemia undergoing an alternative donor transplant, after immune suppressive therapy had failed. DESIGN AND

methodsAs a conditioning regimen, patients received either a combination of fludarabine, cyclophosphamide, and antithymocyte globulin (n=52, median age 13 years) or this combination with the addition of low dose (2 Gy) total body irradiation (n=48, median age 27 years).

resultsWith a median follow-up of 1665 and 765 days, the actuarial 5-year survival was 73% for the group that received fludarabine, cyclophosphamide, and antithymocyte globulin and 79% for the group given the conditioning regimen including total body irradiation. Acute graft-versus-host disease grade III-IV was seen in 18% and 7% of the groups, respectively. Graft failure was seen in 17 patients with an overall cumulative incidence of 17% in patients receiving conditioning with or without total body irradiation: 9 of these 17 patients survive in the long-term. The most significant predictor of survival was the interval between diagnosis and transplantation, with 5-year survival rates of 87% and 55% for patients grafted within 2 years of diagnosis and more than 2 years after diagnosis, respectively (P=0.0004). Major causes of death were graft failure (n=7), post-transplant-lymphoproliferative-disease (n=4) and graft-versus-host disease (n=4).

conclusionsThis study confirms positive results of alternative donor transplants in patients with severe aplastic anemia, the best outcomes being achieved in patients grafted within 2 years of diagnosis. Prevention of rejection and Epstein-Barr virus reactivation may further improve these results.

Indexed as

AdolescentAdultAnemia, AplasticAntilymphocyte SerumBone Marrow TransplantationChildChild, PreschoolCyclophosphamideEuropeFemaleFollow-Up StudiesGraft vs Host DiseaseHematopoietic Stem Cell TransplantationHumansLiving DonorsMaleAntilymphocyte SerumCyclophosphamidefludarabineVidarabine

Identifiers

PMID20494932
PMCPMC2878797
OpenAlexW2171228629

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.