Evidence map›Paper›PMID 34112720›Full record

SynthesisArchives of disease in childhood. Fetal and neonatal edition2021

Neurodevelopmental outcome of patients with congenital gastrointestinal malformations: a systematic review and meta-analysis.

Daniëlle Roorda, Marsh Königs, Laurens Eeftinck Schattenkerk, Lideke van der Steeg, Ernest van Heurn, Jaap Oosterlaan

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Archives of disease in childhood. Fetal and neonatal edition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  9. General movement assessments in neonates born with congenital gastrointestinal anomalies: a single site, retrospective study.Journal of perinatology : official journal of the California Perinatal Association · 2025
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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

6 authors.

Daniëlle RoordaDepartment of Pediatric Surgery, Amsterdam Reproduction and Development Research Institute, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam and Free University Amsterdam, Amsterdam, The Netherlands d.roorda@amsterdamumc.nl.ORCID http://orcid.org/0000-0001-9740-4957
Marsh KönigsDepartment of Pediatrics, Emma Neuroscience Group, Amsterdam Reproduction & Development Research Institute, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Laurens Eeftinck SchattenkerkDepartment of Pediatric Surgery, Amsterdam Reproduction and Development Research Institute, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam and Free University Amsterdam, Amsterdam, The Netherlands.
Lideke van der SteegDepartment of Pediatric Surgery, Amsterdam Reproduction and Development Research Institute, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam and Free University Amsterdam, Amsterdam, The Netherlands.
Ernest van HeurnDepartment of Pediatric Surgery, Amsterdam Reproduction and Development Research Institute, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam and Free University Amsterdam, Amsterdam, The Netherlands.
Jaap OosterlaanDepartment of Pediatrics, Emma Neuroscience Group, Amsterdam Reproduction & Development Research Institute, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimChildren with congenital gastrointestinal malformations may be at risk of neurodevelopmental impairment due to challenges to the developing brain, including perioperative haemodynamic changes, exposure to anaesthetics and postoperative inflammatory influences. This study aggregates existing evidence on neurodevelopmental outcome in these patients using meta-analysis.

methodPubMed, Embase and Web of Science were searched for peer-reviewed articles published until October 2019. Out of the 5316 unique articles that were identified, 47 studies met the inclusion criteria and were included. Standardised mean differences (Cohen's d) between cognitive, motor and language outcome of patients with congenital gastrointestinal malformations and normative data (39 studies) or the studies' control group (8 studies) were aggregated across studies using random-effects meta-analysis. The value of (clinical) moderators was studied using meta-regression and diagnostic subgroups were compared.

resultsThe 47 included studies encompassed 62 cohorts, representing 2312 patients. Children with congenital gastrointestinal malformations had small-sized cognitive impairment (d=-0.435, p<0.001; 95% CI -0.567 to -0.302), medium-sized motor impairment (d=-0.610, p<0.001; 95% CI -0.769 to -0.451) and medium-sized language impairment (d=-0.670, p<0.001; 95% CI -0.914 to -0.425). Patients with short bowel syndrome had worse motor outcome. Neurodevelopmental outcome was related to the number of surgeries and length of total hospital stay, while no relations were observed with gestational age, birth weight, age and sex.

interpretationThis study shows that children with congenital gastrointestinal malformations exhibit impairments in neurodevelopmental outcome, highlighting the need for routine screening of neurodevelopment during follow-up.

Indexed as

Digestive System AbnormalitiesNeurodevelopmental DisordersChildChild DevelopmentGastrointestinal TractHumansRisk Assessmentgastroenterologyneonatologyneuropathologypsychology

Identifiers

PMID34112720
PMCPMC8543204

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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.