Evidence map›Paper›PMID 26457298›Full record

SynthesisBioMed research international2015

Coagulation Parameters and Risk of Progressive Hemorrhagic Injury after Traumatic Brain Injury: A Systematic Review and Meta-Analysis.

Danfeng Zhang, Shun Gong, Hai Jin, Junyu Wang, Ping Sheng, Wei Zou, Yan Dong, Lijun Hou

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Observational
  4. Multi-dimensional plasma proteomic profiling elucidates molecular mechanisms and pathophysiological networks in pediatric severe traumatic brain injury.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
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  10. Review
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  17. Observational
  18. Bloodletting Puncture at Hand TwelveFrontiers in neuroscience · 2020
    Article
  19. Article
  20. Therapeutic hypothermia in patients with coagulopathy following severe traumatic brain injury.Scandinavian journal of trauma, resuscitation and emergency medicine · 2017
    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

8 authors.

Danfeng ZhangDepartment of Neurosurgery, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China.
Shun GongDepartment of Neurosurgery, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China.
Hai JinDepartment of Neurosurgery, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China.
Junyu WangDepartment of Neurosurgery, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China.
Ping ShengDepartment of Neurosurgery, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China.
Wei ZouDepartment of Neurosurgery, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China.
Yan DongDepartment of Neurosurgery, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China.
Lijun HouDepartment of Neurosurgery, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intracranial hemorrhage (ICH) after traumatic brain injury (TBI) commonly increases in size and coagulopathy has been implicated in such progression. Our aim is to perform a meta-analysis to assess their relationship. Cochrane library, PubMed, and EMBASE were searched for literatures. Pooled effect sizes and 95% confidential intervals (CIs) were calculated using random-effects model. We included six studies, involving 1700 participants with 540 progressive hemorrhagic injuries (PHIs). Our findings indicate that PT, D-dimer level, and INR value are positively associated with the risk of PHI. Higher level of PLT and Fg seemed to suggest a lower risk of PHI. Among these parameters, higher D-dimer level and INR value would possess more powerful strength in predicting PHI.

Indexed as

Blood CoagulationModels, CardiovascularBrain InjuriesFemaleHumansIntracranial Hemorrhage, TraumaticMale

Identifiers

PMID26457298
PMCPMC4589576

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.