Skip to content

Peer-reviewed article

Physician views regarding the benefits and burdens of prenatal surgery for myelomeningocele

OBJECTIVE: Examine how pediatric and obstetrical subspecialists view benefits and burdens of prenatal myelomeningocele (MMC) closure. STUDY DESIGN: Mail survey of 1200 neonatologists, pediatric surgeons and maternal-fetal medicine…

By John D. LantosJanuary 1, 20171 min readin Journal of Perinatology

OBJECTIVE: Examine how pediatric and obstetrical subspecialists view benefits and burdens of prenatal myelomeningocele (MMC) closure.

STUDY DESIGN: Mail survey of 1200 neonatologists, pediatric surgeons and maternal-fetal medicine specialists (MFMs).

RESULTS: Of 1176 eligible physicians, 670 (57%) responded. Most respondents disagreed (68%, 11% strongly) that open fetal surgery places an unacceptable burden on women and their families. Most agreed (65%, 10% strongly) that denying the benefits of open maternal-fetal surgery is unfair to the future child. Most (94%) would recommend prenatal fetoscopic over open or postnatal MMC closure for a hypothetical fetoscopic technique that had similar shunt rates (40%) but decreased maternal morbidity. When the hypothetical shunt rate for fetoscopy was increased to 60%, physicians were split (49% fetoscopy versus 45% open). Views about burdens and fairness correlated with the likelihood of recommending postnatal or fetoscopic over open closure.

CONCLUSION: Individual and specialty-specific values may influence recommendations about prenatal surgery.

Originally published at Journal of Perinatology · January 1, 2017.

About the author

John D. Lantos is a pediatrician and bioethicist writing on AI in medicine, neonatal intensive care, and end-of-life decisions. His essays appear in JAMA, JAMA Pediatrics, the Hastings Center Report, the New England Journal of Medicine, and Aeon. Read more about John.

The full archiveSubscribe