Evidence map›Paper›PMID 29246356›Full record

ArticleThe Journal of pediatrics2018

A Novel Magnetic Resonance Imaging Score Predicts Neurodevelopmental Outcome After Perinatal Asphyxia and Therapeutic Hypothermia.

Lauren C Weeke, Floris Groenendaal, Kalyani Mudigonda, Mats Blennow, Maarten H Lequin, Linda C Meiners, Ingrid C van Haastert, Manon J Benders, Boubou Hallberg, Linda S de Vries

2 registry-linked trialsOpen access · hybridAbstract read
In one paragraph

Article in The Journal of pediatrics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 132 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
132citing papers in PubMed, 2 pooled it
14.6field-weighted citation impact, top 1% 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.

NCT06985290 phase2not yet recruitingnot on this mapstarted 2025, after this paper: background citation

Comparative Efficacy of Dexmedetomidine Versus Morphine in Alleviating Secondary Brain Injury, When Used for Sedation During Hypothermia Therapy in Neonates: A Pilot Randomized Trial

TypeinterventionalSponsorIpsita GoswamiRan2025 to 2028Enrolled50ConditionsHypoxic Ischemic Brain Injury, Neonatal Encephalopathy, Perinatal Anoxic-ischemic Brain InjuryArmsDexmedetomidine Infusion, Morphine Infusion
NCT07136636 recruitingnot on this mapstarted 2025, after this paper: background citation

Investigating the Prognostic Accuracy of Different Biomarkers for Detection of Developmental Language Disorder in Children With Neonatal Encephalopathy

Typeobservational_patient_registrySponsorSemmelweis UniversityRan2025 to 2026Enrolled93ConditionsHIE - Hypoxic - Ischemic Encephalopathy, Language Delay, Autism, ADHD - Attention Deficit Disorder With Hyperactivity
3 · Its place in the literature

Who cites it

132 citing papers in PubMed, 2 syntheses or guidelines pooled it, 243 citations in OpenAlex.

  1. MRI scoring systems in neonatal encephalopathy and neurodevelopmental outcomes: a systematic review.Journal of perinatology : official journal of the California Perinatal Association · 2026
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  18. Maternal-placental timing profiles of hypoxic-ischemic insult and association with prognosis in neonatal encephalopathy.Journal of perinatology : official journal of the California Perinatal Association · 2026
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72 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 6 institutions in 2 countries.

Lauren C WeekeDepartment of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht University, The Netherlands.
Floris GroenendaalDepartment of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht University, The Netherlands.
Kalyani MudigondaDepartment of Neonatology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden.
Mats BlennowDepartment of Neonatology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden.
Maarten H LequinDepartment of Radiology, Wilhelmina Children's Hospital, University Medical Centerer Utrecht, Utrecht University, the Netherlands.
Linda C MeinersDepartment of Radiology, University Medical Centre Groningen, Groningen, The Netherlands.
Ingrid C van HaastertDepartment of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht University, The Netherlands.
Manon J BendersDepartment of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht University, The Netherlands.
Boubou HallbergDepartment of Neonatology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden.
Linda S de VriesDepartment of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht University, The Netherlands. Electronic address: l.s.devries@umcutrecht.nl.
Utrecht University · NLKarolinska University Hospital · SEWilhelmina Children's Hospital · NLKarolinska Institutet · SEUniversity Medical Center Groningen · NLUniversity Medical Center Utrecht · NL

Funding

Wellcome Trust
6 · The paper itself

Abstract

objectiveTo assess the predictive value of a novel magnetic resonance imaging (MRI) score, which includes diffusion-weighted imaging as well as assessment of the deep grey matter, white matter, and cerebellum, for neurodevelopmental outcome at 2 years and school age among term infants with hypoxic-ischemic encephalopathy treated with therapeutic hypothermia. STUDY

designThis retrospective cohort study (cohort 1, The Netherlands 2008-2014; cohort 2, Sweden 2007-2012) including infants born at >36 weeks of gestational age treated with therapeutic hypothermia who had an MRI in the first weeks of life. The MRI score consisted of 3 subscores: deep grey matter, white matter/cortex, and cerebellum. Primary adverse outcome was defined as death, cerebral palsy, Bayley Scales of Infant and Toddler Development, third edition, motor or cognitive composite scores at 2 years of <85, or IQ at school age of <85.

resultsIn cohort 1 (n = 97) and cohort 2 (n = 76) the grey matter subscore was an independent predictor of adverse outcome at 2 years (cohort 1, OR, 1.6; 95% CI, 1.3-1.9; cohort 2, OR, 1.4; 95% CI, 1.2-1.6), and school age (cohort 1, OR, 1.3; 95% CI, 1.2-1.5; cohort 2, OR, 1.3; 95% CI, 1.1-1.6). The white matter and cerebellum subscore did not add to the predictive value. The positive predictive value, negative predictive value, and area under the curve for the grey matter subscore were all >0.83 in both cohorts, whereas the specificity was >0.91 with variable sensitivity.

conclusionA novel MRI score, which includes diffusion-weighted imaging and assesses all brain areas of importance in infants with therapeutic hypothermia after perinatal asphyxia, has predictive value for outcome at 2 years of age and at school age, for which the grey matter subscore can be used independently.

Indexed as

Diffusion Magnetic Resonance ImagingHypothermia, InducedSeverity of Illness IndexAsphyxia NeonatorumBrainCerebral PalsyChildChild, PreschoolDecision Support TechniquesDevelopmental DisabilitiesFemaleFollow-Up StudiesHumansHypoxia-Ischemia, BrainInfant, NewbornLogistic Modelshypothermiahypoxic-ischemic encephalopathyMRIoutcomescore

Identifiers

PMID29246356
PMCPMC5743051
OpenAlexW2772935661

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.