Evidence map›Paper›PMID 34568015›Full record

SynthesisFrontiers in oncology2021

The Addition of Sirolimus to GVHD Prophylaxis After Allogeneic Hematopoietic Stem Cell Transplantation: A Meta-Analysis of Efficacy and Safety.

Xiaoli Chen, Hengrui Sun, Kaniel Cassady, Shijie Yang, Ting Chen, Li Wang, Hongju Yan, Xi Zhang, Yimei Feng

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Graft-Versus-Host Disease Mouse Models: A Clinical-Translational Perspective.Methods in molecular biology (Clifton, N.J.) · 2025
    Review
  3. Immunosuppressant therapy averts rejection of allogeneic FKBP1A-disrupted CAR-T cells.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
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

9 authors at 3 institutions in 2 countries.

Xiaoli ChenMedical Center of Hematology, The Xinqiao Hospital of Third Military Medical University, Chongqing, China.
Hengrui SunMedical Center of Hematology, The Xinqiao Hospital of Third Military Medical University, Chongqing, China.
Kaniel CassadyIrell and Manella Graduate School of Biological Sciences of City of Hope, Duarte, CA, United States.
Shijie YangMedical Center of Hematology, The Xinqiao Hospital of Third Military Medical University, Chongqing, China.
Ting ChenMedical Center of Hematology, The Xinqiao Hospital of Third Military Medical University, Chongqing, China.
Li WangMedical Center of Hematology, The Xinqiao Hospital of Third Military Medical University, Chongqing, China.
Hongju YanMedical Center of Hematology, The Xinqiao Hospital of Third Military Medical University, Chongqing, China.
Xi ZhangMedical Center of Hematology, The Xinqiao Hospital of Third Military Medical University, Chongqing, China.
Yimei FengMedical Center of Hematology, The Xinqiao Hospital of Third Military Medical University, Chongqing, China.
Army Medical University · CNXinqiao Hospital · CNCity of Hope · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe objective of this study was to evaluate the safety and efficacy of sirolimus (SRL) in the prevention of graft-

methodsRandomized controlled trials (RCTs) evaluating the safety and efficacy of SRL-based prophylaxis regimens in patients receiving allo-HSCT were obtained from PubMed, Embase, and the Cochrane database. Following specific inclusion and exclusion criteria, studies were selected and screened by two independent reviewers who subsequently extracted the study data. The Cochrane risk bias evaluation tool was used for quality evaluation, and RevMan 5.3 software was used for statistical analysis comparing the effects of SRL-based and non-SRL-based regimens on acute GVHD, chronic GVHD, overall survival (OS), relapse rate, non-relapse mortality (NRM), thrombotic microangiopathy (TMA), and veno-occlusive disease (VOD).

resultsSeven studies were included in this meta-analysis, with a total sample size of 1,673 cases, including 778 cases of patients receiving SRL-based regimens and 895 cases in which patients received non-SRL-based regimens. Our data revealed that SRL containing prophylaxis can effectively reduce the incidence of grade II-IV acute GVHD (RR = 0.75, 95% CI: 0.68∼0.82,

conclusionsThis meta-analysis indicates that addition of sirolimus is an effective alternative prophylaxis strategy for II-IV aGVHD but may cause endothelial cell injury and result in secondary TMA or VOD events.

Indexed as

GVHDHSCTprophylaxissirolimusTMA

Identifiers

PMID34568015
PMCPMC8458935
OpenAlexW3200692620

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.