Lying a certain way may help babies turn during birth

NCT ID NCT01854450

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study tested whether having a mother lie on her side in a specific position (asymmetrical lateral decubitus) during labor could help turn a baby that is facing the wrong way (occipitoposterior position). 326 women were randomly assigned to either this position or usual care. The goal was to see if the baby's head rotated to a better position within one hour.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
maternal posturing (asymmetrical lateral decubitus)
What this could lead to
If effective, this simple position change could reduce the need for interventions like cesarean sections during labor.
What could go wrong
The trial is completed but results may not apply to all labors. The position is only tested for a short period and may not work for everyone.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • CHU côte de nacre

    Caen, France

  • Maternité du CH d'Avranches-Granville

    Avranches-Granville, France

  • Port-Royal Maternity Hospital

    Paris, 75005, France

  • bluets maternity Hospital

    Paris, France