Evidence map›Paper›PMID 28054644›Full record

SynthesisScientific reports2017

The effectiveness of pressure therapy (15-25 mmHg) for hypertrophic burn scars: A systematic review and meta-analysis.

Jin-Wei Ai, Jiang-Tao Liu, Sheng-Duo Pei, Yu Liu, De-Sheng Li, Hong-Ming Lin, Bin Pei

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing 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.

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

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

  1. Pooled it
  2. Pooled it
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  4. Pooled it
  5. Trial
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  9. Article
  10. Review
  11. Article
  12. Comprehensive Update on Keloid Management.Archives of plastic surgery · 2026
    Article
  13. Article
  14. Article
  15. Evidence Supporting Conservative Scar Management Interventions Following Burn Injury: A Review Article.Journal of burn care & research : official publication of the American Burn Association · 2025
    Review
  16. Review
  17. Article
  18. Scar Management in Pediatric Patients.Medicina (Kaunas, Lithuania) · 2025
    Review
  19. Article
  20. 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

7 authors.

Jin-Wei AiEvidence-Based Medicine Center, Xiangyang Hospital, Hubei University of Medicine, Xiangyang 441000, P.R. China.
Jiang-Tao LiuDepartment of Plastic Surgery, Xiangyang Hospital, Hubei University of Medicine, Xiangyang 441000, P.R. China.
Sheng-Duo PeiSchool of Life Sciences, Central China Normal University, Wuhan 430079, P.R. China.
Yu LiuDepartment of Plastic Surgery, Xiangyang Hospital, Hubei University of Medicine, Xiangyang 441000, P.R. China.
De-Sheng LiDepartment of Plastic Surgery, Xiangyang Hospital, Hubei University of Medicine, Xiangyang 441000, P.R. China.
Hong-Ming LinDepartment of Plastic Surgery, Xiangyang Hospital, Hubei University of Medicine, Xiangyang 441000, P.R. China.
Bin PeiEvidence-Based Medicine Center, Xiangyang Hospital, Hubei University of Medicine, Xiangyang 441000, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although pressure therapy (PT) represents the standard care for prevention and treatment of hypertrophic scar (HS) from burns, its practice is largely based on empirical evidence and its effectiveness remains controversial. To clarify the effect of PT (15-25 mmHg) for HS, we performed the systematic review and meta-analysis. Several electronic databases were screened to identify related randomized controlled trials (RCTs). 12 RCTs involving 710 patients with 761 HS resulting from burn injuries were included. Compared with non/low-PT, cases treated with PT (15-25 mmHg) showed significant differences in Vancouver Scar Scale score (MD = -0.58, 95% CI = -0.78--0.37), thickness (SMD = -0.25, 95% CI = -0.40--0.11), brightness (MD = 2.00, 95% CI = 0.59-3.42), redness (MD = -0.79, 95% CI = -1.52--0.07), pigmentation (MD = -0.16, 95% CI = -0.32--0.00) and hardness (SMD = -0.65, 95% CI = -1.07--0.23). However, there was no difference in vascularity (MD = 0.03, 95% CI = -0.43-0.48). Our analysis indicated that patients with HS who were managed with PT (15-25 mmHg) showed significant improvements. Due to limitations, more large and well-designed studies are needed to confirm our findings and the side-effects of the PT may also need to be evaluated.

Indexed as

Hydrostatic PressureBurnsCicatrix, HypertrophicHumansRandomized Controlled Trials as TopicTreatment Outcome

Identifiers

PMID28054644
PMCPMC5215680

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.