Evidence map›Paper›PMID 40620645›Full record

ArticleCentral-European journal of immunology2025

Comments on: "Long-term efficacy of mesenchymal stem cell treatment for complex perianal fistulas: A systematic review and meta-analysis".

Lan Wang, Fang Cheng

Abstract readLetter
In one paragraph

Article in Central-European journal of immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Lan WangDivision of Gastroenterology, Zigong First People's Hospital, China.
Fang ChengDivision of Gastroenterology, Zigong First People's Hospital, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The meta-analysis by Wang et al. aimed to assess the long-term effects of mesenchymal stem cells on complex perianal fistula. The authors concluded that mesenchymal stem cell therapy has a long-term effect on the clinical response of complex perianal fistula and should be widely promoted not only in adults but also in infants and adolescents; however, more research on this topic is needed. We appreciate the authors' hard work, and we also agree with this argument. However, we have several concerns about the study. We think it is necessary to discuss the effect of anti-TNF and immunosuppressive therapy on the effcacy of mesenchymal stem cell treatment for perianal fistula in future trials, in order to optimize treatment strategies in perianal fistula patients and reduce the economic burden of patients. In the future, it will be interesting to assess the safety and feasibility of injection of fibrin glue combined with mesenchymal stem cells in perianal fistula.

Indexed as

long-term efficacymesenchymal stem cellperianal fistulassystematic review and meta-analysis

Identifiers

PMID40620645
PMCPMC12224247

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.