[Foetal therapy for spina bifida]

Alex J Eggink1

  • 1Erasmus MC, afd. Verloskunde en Gynaecologie, Rotterdam, the Netherlands. a.eggink@erasmusmc.nl

Insights

Prenatal surgery for spina bifida can improve neurological outcomes in select patients compared to postnatal repair. However, it carries risks like preterm birth and is not standard care in the Netherlands.

Area of Science:

  • Neurology
  • Obstetrics
  • Developmental Biology

Context:

  • Spina bifida is a common birth defect affecting the central nervous system, leading to lifelong disabilities.
  • Current care often involves postnatal surgical repair, but prenatal intervention is emerging.

Purpose:

  • To evaluate the efficacy and risks of prenatal versus postnatal surgical repair for spina bifida.
  • To inform clinical practice and patient counseling regarding spina bifida treatment options.

Summary:

  • A randomized controlled trial showed prenatal closure of spina bifida defects improved neurological outcomes in eligible patients over postnatal repair.
  • Prenatal surgery increases risks of preterm birth and obstetric complications.
  • It is not yet standard care in the Netherlands, but information on this option must be provided.

Impact:

  • Highlights the potential benefits of early intervention for spina bifida.
  • Underscores the need for comprehensive counseling for pregnant women with a prenatal diagnosis.
  • Informs ongoing discussions about the standard of care for fetal anomalies.

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