Evidence map›Paper›PMID 26348553›Full record

ArticleScientific reports2015

Early amplitude-integrated electroencephalography predicts brain injury and neurological outcome in very preterm infants.

Juan Song, Falin Xu, Laishuan Wang, Liang Gao, Jiajia Guo, Lei Xia, Yanhua Zhang, Wenhao Zhou, Xiaoyang Wang, Changlian Zhu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
6.3field-weighted citation impact, top 4% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 59 citations in OpenAlex.

  1. Pooled it
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  7. aEEG in the first 3 days after extremely preterm delivery relates to neurodevelopmental outcomes.Journal of perinatology : official journal of the California Perinatal Association · 2024
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  11. Can EEG accurately predict 2-year neurodevelopmental outcome for preterm infants?Archives of disease in childhood. Fetal and neonatal edition · 2021
    Observational
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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

10 authors at 3 institutions in 2 countries.

Juan SongDepartment of Neonatology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Falin XuDepartment of Neonatology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Laishuan WangDepartment of Neonatology, Children's Hospital of Fudan University, Shanghai, China.
Liang GaoDepartment of Neonatology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Jiajia GuoDepartment of Neonatology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Lei XiaDepartment of Neonatology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Yanhua ZhangDepartment of Neonatology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Wenhao ZhouDepartment of Neonatology, Children's Hospital of Fudan University, Shanghai, China.
Xiaoyang WangDepartment of Neonatology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Changlian ZhuDepartment of Neonatology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Third Affiliated Hospital of Zhengzhou University · CNChildren's Hospital of Fudan University · CNUniversity of Gothenburg · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early amplitude-integrated electroencephalography (aEEG) has been widely used in term infants with brain injury to predict neurodevelopmental outcomes; however, the prognostic value of early aEEG in preterm infants is unclear. We evaluated how well early aEEG could predict brain damage and long-term neurodevelopmental outcomes in very preterm infants compared with brain imaging assessments. We found that severe aEEG abnormalities (p=0.000) and aEEG total score<5 (p=0.006) within 72 h after birth were positively correlated with white-matter damage, but aEEG abnormalities were not associated with intracranial hemorrhage (p=0.186). Severe abnormalities in aEEG recordings, head ultrasound, and cranial magnetic resonance imaging (MRI) were all positively correlated with poor outcome at 18 months corrected age. The predictive power of poor outcomes of the aEEG and MRI combination was the same as the aEEG, MRI, and head ultrasound combination with a sensitivity of 52.4%, specificity of 96.2%, positive predictive value of 78.6%, and negative predictive value of 88.4%. These results indicate that severely abnormal aEEG recordings within 72 h after birth can predict white-matter damage and long-term poor outcomes in very preterm infants. Thus aEEG can be used as an early marker to monitor very preterm infants.

Indexed as

ElectroencephalographyInfant, PrematureBrain InjuriesFemaleHumansInfantInfant, NewbornMagnetic Resonance ImagingMalePatient Outcome AssessmentPrognosisSeverity of Illness IndexUltrasonography

Identifiers

PMID26348553
PMCPMC4562298
OpenAlexW2413922893

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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.