Evidence map›Paper›PMID 32112259›Full record

ArticleEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society2020

Determination of the effective dose of bone marrow mononuclear cell therapy for bone healing in vivo.

Maren Janko, Sabrina Pöllinger, Alexander Schaible, Marlene Bellen, Katrin Schröder, Myriam Heilani, Charlotte Fremdling, Ingo Marzi, Christoph Nau, Dirk Henrich and 1 more

Abstract read
In one paragraph

Article in European journal of trauma and emergency surgery : official publication of the European Trauma Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

  1. Trial
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  3. Article
  4. Review
  5. Article
  6. Article
  7. Measuring Bone Healing: Parameters and Scores in Comparison.Bioengineering (Basel, Switzerland) · 2023
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Focus on bone healing: new strategies for improvement of bone healing.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2020
    Article
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

11 authors.

Maren JankoDepartment of Trauma-, Hand- and Reconstructive Surgery, Hospital of the Goethe-University, Frankfurt am Main, Germany.
Sabrina PöllingerDepartment of Trauma-, Hand- and Reconstructive Surgery, Hospital of the Goethe-University, Frankfurt am Main, Germany.
Alexander SchaibleDepartment of Trauma-, Hand- and Reconstructive Surgery, Hospital of the Goethe-University, Frankfurt am Main, Germany.
Marlene BellenDepartment of Trauma-, Hand- and Reconstructive Surgery, Hospital of the Goethe-University, Frankfurt am Main, Germany.
Katrin SchröderCenter of Physiology, Cardiovascular Physiology, Hospital of the Goethe-University, Frankfurt am Main, Germany.
Myriam HeilaniDepartment of Trauma-, Hand- and Reconstructive Surgery, Hospital of the Goethe-University, Frankfurt am Main, Germany.
Charlotte FremdlingDepartment of Trauma-, Hand- and Reconstructive Surgery, Hospital of the Goethe-University, Frankfurt am Main, Germany.
Ingo MarziDepartment of Trauma-, Hand- and Reconstructive Surgery, Hospital of the Goethe-University, Frankfurt am Main, Germany.
Christoph NauDepartment of Trauma-, Hand- and Reconstructive Surgery, Hospital of the Goethe-University, Frankfurt am Main, Germany.
Dirk HenrichDepartment of Trauma-, Hand- and Reconstructive Surgery, Hospital of the Goethe-University, Frankfurt am Main, Germany.
René D VerboketDepartment of Trauma-, Hand- and Reconstructive Surgery, Hospital of the Goethe-University, Frankfurt am Main, Germany. Rene.Verboket@kgu.de.ORCID http://orcid.org/0000-0003-1086-4016

Funding

AO Foundation AO-Germany Research fellowship 2016 (René D. Verboket)
6 · The paper itself

Abstract

introductionCell-based therapy by bone marrow mononuclear cells (BMC) in a large-sized bone defect has already shown improved vascularization and new bone formation. First clinical trials are already being conducted. BMC were isolated from bone marrow aspirate and given back to patients in combination with a scaffold within some hours. However, the optimal concentration of BMC has not yet been determined for bone healing. With this study, we want to determine the optimal dosage of the BMC in the bone defect to support bone healing. MATERIAL AND

methodsScaffolds with increasing BMC concentrations were inserted into a 5 mm femoral defect, cell concentrations of 2 × 10

resultsImproved bone healing parameters were noted in the 1 × 10

conclusionIt was shown that the effective dose of BMC for bone defect healing ranges from 2 × 10

Indexed as

Fracture HealingTissue ScaffoldsAnimalsBiomechanical PhenomenaBone DensityBone Marrow TransplantationBony CallusDisease Models, AnimalEndothelial Progenitor CellsFemoral FracturesFemurFractures, BoneGuided Tissue RegenerationHematopoietic Stem CellsHumansImmunohistochemistryBMCBone defectCritical sizeTissue engineering

Identifiers

PMID32112259
PMCPMC7113230

What OpenQuestion holds

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Registered trials

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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.