Evidence map›Paper›PMID 40957591›Full record

ArticleZeitschrift fur Geburtshilfe und Neonatologie2025

Risk of moderate or severe hypoxic ischemic encephalopathy does not correlate with prenatally known risk factors.

Mario Rüdiger, Sven Kehl, Cornelia Wiechers, Angela Kribs, Ulrich Pecks, DGPM Research Collaborative

Abstract readMulticenter Study
In one paragraph

Article in Zeitschrift fur Geburtshilfe und Neonatologie, 2025. 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.

Mario RüdigerSaxonian Center for Feto/Neonatal Health, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, German Center for Child and Adolescent Health (DZKJ), SaxoChild partner site Dresden/Leipzig, Germany.ORCID 0000-0001-7498-1209
Sven KehlDepartment of Obstetrics and Gynecology, LMU University Hospital, LMU Munich, Germany.
Cornelia WiechersDepartment of Neonatology and Interdisciplinary Centre for Cleft Palate and Craniofacial Malformations, University of Tuebingen, Tuebingen, Germany.
Angela KribsDepartment of Pediatrics, Division of Neonatology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.
Ulrich PecksDepartment of Obstetrics, University of Würzburg, Würzburg, Germany.
DGPM Research Collaborative

Funding

Bundesministerium für Bildung und Forschung; German Center for Child and Adolescent Health (DZKJ) 01GL2405BGemeinsame Bundesausschuss, Innovationsfonds 01NVF21103
6 · The paper itself

Abstract

Infants with perinatal asphyxia require immediate support in order to prevent further damage. If asphyxia progresses towards hypoxic ischemic encephalopathy, therapeutic hypothermia (TH) in a specialised NICU is indicated. In order to provide evidence-based recommendations for an appropriate perinatal care structure, data for Germany are needed. German NICUs which offer TH (cooling centres) provided data in order to analyse how many neonates were treated with TH and how many of them were transferred for TH. Furthermore, for transferred infants the level of care of birth hospital was analysed and the rate of neonates with TH per 1,000 deliveries was calculated for each hospital. Data for 1,431 neonates with TH was obtained from 20 cooling centres. The average annual rate of neonates receiving TH in each cooling centre varied between 3 and 12 neonates. In only 13% of the analysed hospital years was the annual rate of neonates receiving TH equal to or more than 12. For 19 out of the 20 cooling centres, detailed information on the place of birth was available. Out of these 1,390 neonates, 46% (n=637) were transferred for TH. 4.7% of the transferred neonates were born out-of-hospital, whereas 95.3% (n=607) were born in 111 different hospitals, with a total of 1,298,058 deliveries during the respective data reporting period. Altogether, 55.3%, 18.5%, and 26.2% were born in hospitals caring for high-, medium-, or low-risk pregnancies, respectively. For each hospital, the respective rate of neonates with TH per 1,000 deliveries was calculated and showed variations between different hospitals. However, the median rate was similar among hospitals caring for high-, medium-, or low-risk pregnancies. Our findings could be used for subsequent planning of perinatal care. Since the annual number of neonates treated with TH is rather low in the majority of participating cooling centres, more centralisation is needed. Furthermore, the relative rate of newborns requiring TH is similar in hospitals providing care for high-, medium-, or low-risk pregnancies. In order to provide immediate resuscitation to asphyxiated infants, paediatric expertise should be available in each hospital where infants are born.

Indexed as

Asphyxia NeonatorumHypothermia, InducedHypoxia-Ischemia, BrainComorbidityFemaleGermanyHumansInfant, NewbornMalePregnancyRisk AssessmentRisk Factors

Identifiers

PMID40957591
PMCPMC12602161

What Socratic 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 Socratic graph.