Evidence map›Paper›PMID 38472247›Full record

SynthesisScientific reports2024

Imaging predictors of hemorrhagic progression of a contusion after traumatic brain injury: a systematic review and meta-analysis.

Jie Peng, Tao Luo, Xiaoyu Li, Bin Li, Yuan Cheng, Qin Huang, Jun Su

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. 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
–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

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

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. 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.

Jie Peng *Department of Neurosurgery, The People's Hospital of Nanchuan, Chongqing, 408400, China.
Tao Luo *Department of Neurosurgery, The People's Hospital of Nanchuan, Chongqing, 408400, China.
Xiaoyu LiDepartment of Neurosurgery, The People's Hospital of Nanchuan, Chongqing, 408400, China.
Bin LiDepartment of Neurosurgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
Yuan ChengDepartment of Neurosurgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
Qin HuangDepartment of Neurosurgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China. 303502@hospital.cqmu.edu.cn.
Jun SuDepartment of Neurosurgery, The People's Hospital of Nanchuan, Chongqing, 408400, China. sujun0724@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The hemorrhagic progression of a contusion (HPC) after Traumatic brain injury (TBI) is one of the important causes of death in trauma patients. The purpose of this meta-analysis was to evaluate the predictive effect of imaging features of Computed tomography (CT) on HPC after TBI. A comprehensive systematic search was performed using PubMed, EMBASE, and WEB OF SCIENCE databases to identify all relevant literature. A total of 8 studies involving 2543 patients were included in this meta-analysis. Meta-analysis showed that subarachnoid hemorrhage (OR 3.28; 95% CI 2.57-4.20), subdural hemorrhage (OR 4.35; 95% CI 3.29-5.75), epidural hemorrhage (OR 1.47;95% CI 1.15-1.89), contrast extravasation (OR 11.81; 95% CI 4.86-28.71) had a predictive effect on the occurrence of HPC. Skull fracture (OR 1.64; 95% CI 0.84-3.19) showed no statistical significance, and midline displacement > 5 mm (OR 4.66; 95% CI 1.87-11.62) showed high heterogeneity. The results of this meta-analysis showed that some imaging features were effective predictors of HPC after TBI. Well-designed prospective studies are needed to more accurately assess the effective predictors of HPC after TBI.

Indexed as

Brain Injuries, TraumaticContusionsSubarachnoid HemorrhageHematoma, SubduralHumansTomography, X-Ray ComputedHemorrhagic progression of a contusionImaging featuresImaging predictorsMeta-analysisTraumatic brain injury

Identifiers

PMID38472247
PMCPMC10933276

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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.