Evidence map›Paper›PMID 22929982›Full record

ArticleHaematologica2013

Ongoing graft-versus-host disease is a risk factor for azoospermia after allogeneic hematopoietic stem cell transplantation: a survey of the Late Effects Working Party of the European Group for Blood and Marrow Transplantation.

Alicia Rovó, Mahmoud Aljurf, Sandra Chiodi, Simonetta Spinelli, Nina Salooja, Gülsan Sucak, Ann Hunter, Tan Swee Kim, Gérard Socié, Maria Teresa van Lint and 5 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Haematologica, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  10. Endocrine and Metabolic Disorders after Hematopoietic Cell TransplantationTurkish journal of haematology : official journal of Turkish Society of Haematology · 2020
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  16. Long-term follow-up after allogeneic stem cell transplantation.Deutsches Arzteblatt international · 2015
    Review
  17. Review
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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

15 authors at 10 institutions in 6 countries.

Alicia RovóUniversity Hospital of Basel, Basel, Switzerland. RovoA@uhbs.ch
Mahmoud Aljurf
Sandra Chiodi
Simonetta Spinelli
Nina Salooja
Gülsan Sucak
Ann Hunter
Tan Swee Kim
Gérard Socié
Maria Teresa van Lint
Jakob R Passweg
Mutlu Arat
Manuela Badoglio
André Tichelli
Late Effects Working Party of the EBMT
Ospedale Policlinico San Martino · ITUniversity Hospital of Basel · CHEuropean Society for Blood and Marrow Transplantation · FRGazi Hastanesi · TRHammersmith Hospital · GBHôpital Beau-Séjour · CHIstanbul Florence Nightingale Hospital · TRKing Faisal Specialist Hospital & Research Centre · SAUniversité Paris Cité · FRUniversity Hospitals of Leicester NHS Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to assess the degree of spermatogenesis defects in sperm analysis in long-term male survivors after allogeneic hematopoietic stem cell transplantation in order to identify the risk factors related to potential infertility after hematopoietic stem cell transplantation and to provide data on longitudinal sperm recovery after hematopoietic stem cell transplantation. Here, the Late Effects Working Party of the European Group for Blood and Marrow Transplantation reports data of sperm analysis from 224 males who underwent hematopoietic stem cell transplantation. Median time between transplantation and sperm analysis was 63 months (8-275 months). At last sperm analysis, presence of any degree of spermatozoa was reported in 70 (31%) and complete azoospermia in 154 (69%) patients. In multivariate analysis, being conditioned with total body irradiation (RR 7.1; 95% CI: 3.4-14.8) and age over 25 years at transplantation (RR 2.4; 95% CI: 1.09-5.2) were significantly associated with higher risk for azoospermia. In patients not conditioned with total body irradiation, ongoing chronic graft-versus-host disease is the main adverse factor for sperm recovery (RR of 3.11; 95% CI: 1.02-9.47; P=0.045). Already established risk factors, such as total body irradiation and age older than 25 years at hematopoietic stem cell transplantation, were seen to be the most relevant adverse risk factor for sperm production after hematopoietic stem cell transplantation. Furthermore, for the first time, ongoing graft-versus-host disease has been shown to be the most relevant adverse factor for sperm recovery, particularly in patients conditioned without total body irradiation. We also introduce a useful scoring system to predict the probability of male long-term survivors' azoospermia.

Indexed as

AdultAzoospermiaGraft vs Host DiseaseHealth SurveysHematopoietic Stem Cell TransplantationHumansMaleMiddle AgedRetrospective StudiesRisk FactorsSemen AnalysisSurvivorsTransplantation ConditioningTransplantation, HomologousYoung Adult

Identifiers

PMID22929982
PMCPMC3659920
OpenAlexW2143006048

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.