Evidence map›Paper›PMID 42059139›Full record

Trial reportActa paediatrica (Oslo, Norway : 1992)2026

Early Prediction of Outcome Using Lactate Dehydrogenase and Amplitude-Integrated EEG in Transported Newborn Infants with Hypoxic-Ischaemic Encephalopathy.

Hang T T Tran, Ha T Le, Dien M Tran, Tobias Alfvén, Linus Olson, Lena Hellstrom-Westas

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Acta paediatrica (Oslo, Norway : 1992), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Hang T T TranDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden.ORCID https://orcid.org/0000-0003-0254-2535
Ha T LeNeonatal Care Center, Vietnam National Children's Hospital, Hanoi, Vietnam.
Dien M TranVietnam National Children's Hospital, Hanoi, Vietnam.
Tobias AlfvénDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden.
Linus OlsonNeonatal Care Center, Vietnam National Children's Hospital, Hanoi, Vietnam.ORCID https://orcid.org/0000-0003-0046-6348
Lena Hellstrom-WestasDepartment of Women's and Children's Health, Uppsala University, Uppsala, Sweden.ORCID https://orcid.org/0000-0003-3498-6069

Funding

Vietnam National Children's Hospital and collaborating academic institutions
6 · The paper itself

Abstract

aimTo investigate whether early lactate dehydrogenase (LDH) and amplitude-integrated electroencephalography (aEEG) improve the prediction of outcome in outborn infants transported for therapeutic hypothermia.

methodSecondary analysis of a randomised controlled trial (2016-2019) including 113 asphyxiated newborn infants randomised to transport with a phase-change material mattress or standard care. The analysis included 81 infants with available aEEG, of whom 50 had LDH measured on admission. Outcome at 18 months was categorised as good, defined as normal development or mild delay, or poor, defined as moderate or severe impairment or death.

resultMean (SD) rectal temperature on admission was lower in the PCM group (34.6 [1.1]°C vs. 35.2 [1.1]°C, p = 0.027), but the proportion within target temperature did not differ (39.5% vs. 25.6%, p = 0.235). Clinical characteristics, LDH, aEEG and outcomes were similar between groups. Poor outcome was predicted by LDH > 1000 U/L (89% sensitivity and 61% specificity), severely depressed aEEG within 12 h (87% sensitivity and 47% specificity) and the combination of both (91% sensitivity, 62% specificity and accuracy 81%).

conclusionCombined LDH and aEEG provide a strong early prediction of outcome in encephalopathic infants.

Indexed as

ElectroencephalographyHypoxia-Ischemia, BrainL-Lactate DehydrogenaseBiomarkersFemaleHumansHypothermia, InducedInfant, NewbornMalePredictive Value of TestsPrognosisBiomarkersL-Lactate Dehydrogenasebiomarkerbirth asphyxiahypoxic–ischaemic encephalopathylactate dehydrogenasetherapeutic hypothermia

Identifiers

PMID42059139
PMCPMC13371781

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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.