Evidence map›Paper›PMID 30245848›Full record

ReviewNPJ Regenerative medicine2018

Effectiveness of mesenchymal stem cells for treating patients with knee osteoarthritis: a meta-analysis toward the establishment of effective regenerative rehabilitation.

Hirotaka Iijima, Takuya Isho, Hiroshi Kuroki, Masaki Takahashi, Tomoki Aoyama

Registry-linked trialAbstract readReview
In one paragraph

Review in NPJ Regenerative medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03908827 (The Effectiveness of Bone Marrow Aspirate Concentrate), which is not on this map. Cited by 59 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 4 pooled it
–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.

NCT03908827 phase2 / phase3withdrawnnot on this mapstarted 2019, after this paper: background citation

The Effectiveness of Bone Marrow Aspirate Concentrate (BMAC) in Patients With Severe Hip or Knee Osteoarthritis Awaiting Arthroplasty - A Randomized Controlled Trial

TypeinterventionalSponsorCAPRI ClinicRan2019 to 2023Enrolled0ConditionsOsteoarthritis, Knee, Osteoarthritis, HipArmsBone Mineral Aspirate Concentrate (BMAC)
3 · Its place in the literature

Who cites it

59 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Stem cell injections for osteoarthritis of the knee.The Cochrane database of systematic reviews · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Article
  7. Observational
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. International journal of medical sciences · 2026
    Article
  14. Review
  15. Article
  16. Article
  17. Minimally Invasive Therapies for Knee Osteoarthritis.Journal of personalized medicine · 2024
    Review
  18. Article
  19. Review
  20. Osteoarthritis and cartilage open · 2024
    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

5 authors.

Hirotaka Iijima *1Department of System Design Engineering, Keio University, Yokohama, Japan.
Takuya Isho *2Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Hiroshi Kuroki2Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Masaki Takahashi1Department of System Design Engineering, Keio University, Yokohama, Japan.
Tomoki Aoyama2Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This systematic review with a meta-analysis aimed to summarize the current evidence of the effectiveness of mesenchymal stem cell (MSC) treatment for knee osteoarthritis (OA) and to examine whether rehabilitation is an effect modifier of the effect estimate of MSC treatment. A literature search yielded 659 studies, of which 35 studies met the inclusion criteria (

Identifiers

PMID30245848
PMCPMC6141619

What OpenQuestion holds

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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.