Evidence map›Paper›PMID 35560869›Full record

SynthesisInternational wound journal2023

Effect of stem cell treatment on burn wounds: A systemic review and a meta-analysis.

Yating Qiao, Qingrong Zhang, Ying Peng, Xianming Qiao, Jun Yan, Bolin Wang, Zhihan Zhu, Zihan Li, Yi Zhang

RetractedOpen access · goldAbstract readMeta-AnalysisSystematic ReviewRetracted Publication
In one paragraph

Synthesis in International wound journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Yating QiaoDepartment of Gastrointestinal Surgery, Affiliated Hospital of Hebei University, Boading, China.
Qingrong ZhangDepartment of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong, China.
Ying PengDepartment of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong, China.
Xianming QiaoBeijing Aimei Medical Beauty Clinic, Beijing, China.
Jun YanDepartment of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong, China.
Bolin WangDepartment of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong, China.
Zhihan ZhuDepartment of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong, China.
Zihan LiDepartment of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong, China.
Yi ZhangDepartment of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong, China.ORCID https://orcid.org/0000-0003-0428-3848
Nantong University · CNAffiliated Hospital of Hebei University · CNBeijing Emergency Medical Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A meta-analysis was performed to evaluate the effect of stem cells treatment in managing burn wounds. A systematic literature search up to March 2022 incorporated 24 studies reported between 2013 and 2021 including 400 animals with burn wounds at the beginning of the study; 211 were using stem cells treatment, and 189 controlled. Statistical tools like the contentious method were used within a random or fixed-influence model to establish the mean difference (MD) with 95% confidence intervals (CIs) to evaluate the influence of stem cells treatment in managing burn wounds. Stem cells treatment had a significantly higher burn wound healing rate (MD, 15.18; 95% CI, 11.29-19.07, P < .001), higher blood vessel number (MD, 12.28; 95% CI, 10.06-14.51, P < .001), higher vascular endothelial growth factor (MD, 10.24; 95% CI, 7.19-13.29, P < .001), lower interleukin-1 level (MD, -98.48; 95% CI, -155.33 to -41.63, P < .001), and lower tumour necrosis factor α level (MD, -28.71; 95% CI, -46.65 to -10.76, P < .002) compared with control in animals' models with burn wounds. Stem cells treatment had a significantly higher burn wound healing rate, higher blood vessel number, higher vascular endothelial growth factor, lower interleukin-1 level, and lower tumour necrosis factor α level compared with control in animals' models with burn wounds. Further studies are required to validate these findings.

Indexed as

BurnsTumor Necrosis Factor-alphaAnimalsInterleukin-1Stem CellsVascular Endothelial Growth Factor AInterleukin-1Tumor Necrosis Factor-alphaVascular Endothelial Growth Factor Ablood vessel numberburn woundsburn wounds healing rateinterleukin-1 levelstem cells treatment

Identifiers

PMID35560869
PMCPMC9797938
OpenAlexW4280535728

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.