Evidence map›Paper›PMID 31980545›Full record

Trial reportPediatrics2020

Prenatal Repair of Myelomeningocele and School-age Functional Outcomes.

Amy J Houtrow, Elizabeth A Thom, Jack M Fletcher, Pamela K Burrows, N Scott Adzick, Nina H Thomas, John W Brock, Timothy Cooper, Hanmin Lee, Larissa Bilaniuk and 8 more

Abstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Pediatrics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

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

  1. Outcomes in prenatal vs. postnatal surgery for myelomeningocele: a systematic review and meta-analysis.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Pooled it
  2. Pooled it
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  8. Comparison of open fetal, fetoscopic and postnatal surgical repair for open spina bifida: decision analysis.Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology · 2025
    Article
  9. Review
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  11. Implementation ofAJOG global reports · 2025
    Article
  12. Fetal surgery for myelomeningocele: initial results of a tertiary public hospital.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2025
    Article
  13. Prenatal Spina Bifida Repair: A Survey of Current Practice in the United States.Plastic and reconstructive surgery. Global open · 2024
    Article
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  18. Observational
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  20. What has changed in pediatric neurosurgical care in spina bifida? A 30-year UAB/Children's of Alabama observational overview.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2023
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors.

Amy J HoutrowDepartment of Physical Medicine and Rehabilitation, University of Pittsburgh, Pittsburgh, Pennsylvania.
Elizabeth A ThomBiostatistics Center, Milken Institute School of Public Health, The George Washington University, Washington, District of Columbia; e_thom@bsc.gwu.edu.
Jack M FletcherDepartment of Psychology, University of Houston, Houston, Texas.
Pamela K BurrowsBiostatistics Center, Milken Institute School of Public Health, The George Washington University, Washington, District of Columbia.
N Scott AdzickChildren's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Nina H ThomasChildren's Hospital of Philadelphia, Philadelphia, Pennsylvania.
John W BrockMedical Center, Vanderbilt University, Nashville, Tennessee.
Timothy CooperMedical Center, Vanderbilt University, Nashville, Tennessee.
Hanmin LeeDepartment of Surgery, University of California, San Francisco, San Francisco, California.
Larissa BilaniukChildren's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Orit A GlennDepartment of Surgery, University of California, San Francisco, San Francisco, California.
Sumit PruthiMedical Center, Vanderbilt University, Nashville, Tennessee.
Cora MacPhersonBiostatistics Center, Milken Institute School of Public Health, The George Washington University, Washington, District of Columbia.
Diana L FarmerDepartments of Neurological Surgery and Pediatrics, University of California, Davis, Davis, California; and.
Mark P JohnsonChildren's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Lori J HowellChildren's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Nalin GuptaDepartment of Surgery, University of California, San Francisco, San Francisco, California.
William O WalkerSeattle Children's Hospital, Seattle, Washington.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesThe Management of Myelomeningocele Study (MOMS), a randomized trial of prenatal versus postnatal repair for myelomeningocele, found that prenatal surgery resulted in reduced hindbrain herniation and need for shunt diversion at 12 months of age and better motor function at 30 months. In this study, we compared adaptive behavior and other outcomes at school age (5.9-10.3 years) between prenatal versus postnatal surgery groups.

methodsFollow-up cohort study of 161 children enrolled in MOMS. Assessments included neuropsychological and physical evaluations. Children were evaluated at a MOMS center or at a home visit by trained blinded examiners.

resultsThe Vineland composite score was not different between surgery groups (89.0 ± 9.6 in the prenatal group versus 87.5 ± 12.0 in the postnatal group;

conclusionsThere was no significant difference between surgery groups in overall adaptive behavior. Long-term benefits of prenatal surgery included improved mobility and independent functioning and fewer surgeries for shunt placement and revision, with no strong evidence of improved cognitive functioning.

Indexed as

Adaptation, PsychologicalCerebrospinal Fluid ShuntsChildChild, PreschoolEncephaloceleFamilyFemaleFollow-Up StudiesHumansHydrocephalusMaleMeningomyelocelePostnatal CarePregnancyPrenatal CareQuality of Life

Identifiers

PMID31980545
PMCPMC6993457

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.