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Prone or supine for infants with chronic lung disease at neonatal discharge?

Dawn E Elder1, Angela J Campbell, Dorota A Doherty

  • 1Department of Paediatrics and Child Health, Wellington School of Medicine and Health Sciences, Otago University, Wellington, New Zealand. delder@wnmeds.ac.nz

Journal of Paediatrics and Child Health
|April 9, 2005
PubMed

Insights

The supine sleep position is safe for preterm infants with chronic lung disease (CLD) preparing for discharge. Respiratory issues at discharge are linked more to infant immaturity than CLD.

Area of Science:

  • Neonatal Medicine
  • Pediatric Pulmonology
  • Sleep Medicine

Background:

  • Infants born prematurely, especially those with chronic lung disease (CLD), often face cardiorespiratory challenges.
  • Determining safe sleep positioning for these vulnerable infants before neonatal unit discharge is crucial.

Purpose of the Study:

  • To assess cardiorespiratory stability in infants with CLD during supine sleep.
  • To compare supine versus prone sleep positions in preterm infants.

Main Methods:

  • Polysomnography was used to record sleep state, heart rate, oxygen saturation, and respiratory effort in 15 preterm infants (<32 weeks GA).
  • Recordings were conducted in both prone and supine positions, with oxygen saturation and apnea-hypopnea index (AHI) as primary outcomes.

Main Results:

  • No significant differences in oxygen saturation or AHI were observed between supine and prone positions, irrespective of CLD status.
  • Less mature infants spent less time in quiet sleep when supine and exhibited a higher AHI.
  • Higher AHI and arousal index were noted during active sleep, with lower mean oxygen saturation.

Conclusions:

  • The supine sleep position is deemed appropriate for very preterm infants with CLD being discharged from neonatal care.
  • Infant immaturity, rather than CLD, appears to be a stronger predictor of respiratory instability at the time of discharge.
Abstract

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