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Early Neurodevelopmental Outcomes after Previable Preterm Prelabour Rupture of Membranes (pPPROM)
Christy L Pylypjuk1,2, Katarina Nikel3, Chelsea Day2
1Department of Obstetrics, Gynaecology and Reproductive Sciences, University of Manitoba, Winnipeg, Manitoba, Canada.
Case Reports in Pediatrics
|October 4, 2022
Summary
Infants exposed to previable preterm prelabour rupture of membranes (pPPROM) show significantly lower neurodevelopmental scores, particularly in language. These findings highlight critical challenges for survivors and inform expectant management counseling.
Area of Science:
- Neonatal Medicine
- Developmental Pediatrics
- Perinatal Research
Background:
- Previable preterm prelabour rupture of membranes (pPPROM) poses significant risks to fetal development.
- Understanding early neurodevelopmental outcomes is crucial for affected neonates.
Observation:
- A retrospective cohort study analyzed neurodevelopmental outcomes of infants born after pPPROM.
- Survivors evaluated at 18-24 months corrected age (CA) were assessed using Bayley-III scales and other developmental metrics.
Findings:
- Only 21.6% of neonates born after pPPROM survived to 18-24 months CA.
- Survivors exhibited Bayley-III scores more than 1 SD below the population mean in cognitive, motor, and language domains.
- Language development showed particular deficiencies, with 71% scoring more than 2 SDs below the mean.
Implications:
- Infants exposed to pPPROM face substantial neurodevelopmental challenges, especially with language.
- Findings aid in refining counseling for families considering expectant management of pPPROM.
- Informs the development of targeted postnatal educational resources to improve long-term outcomes.
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