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Trendelenburg Positioning and External Cephalic Version Outcome

The Effect of Trendelenburg Positioning on External Cephalic Version Outcome

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04585256
Enrollment
180
Registered
2020-10-14
Start date
2020-11-01
Completion date
2023-12-31
Last updated
2023-01-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Breech Presentation of Fetus With Successful Version

Brief summary

Women at term (over 37 weeks) that are candidates for external cephalic version will be positioned in the trendelenburg position 5 minutes prior to external cephalic version performance and during the procedure. The control group will not be positioned differently than usual. We will evaluate external cephalic version success and compare the 2 groups.

Detailed description

This is a randomized controlled trial that is designed to compare external cephalic version success between women positioned in the trendelenburg position 5 minutes prior to external cephalic version performance and during the procedure and a control group of women that will lie on their back without special positioning. The women that are eligible for participation will receive a thorough explanation and will sign informed consent.

Interventions

OTHERTrendelenburg positioning

Women positioned in the trendelenburg position prior to external cephalic version

Sponsors

Rambam Health Care Campus
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 45 Years
Healthy volunteers
No

Inclusion criteria

* Women interested in having external cephalic version at a gestational age of 37+0/7 or more.

Exclusion criteria

* Age 18 and under. * Women with a body mass index 35 or higher. * Women with a previous cesarean section. * Women with premature rupture of membranes. * Women with vaginal bleeding. * Women with a previously failed external cephalic version.

Design outcomes

Primary

MeasureTime frameDescription
External cephalic version successUp to 10 minutes from the beginning of external cephalic version.The rate of successful external cephalic version

Secondary

MeasureTime frameDescription
PainUp to 2 hours from the beginning of external cephalic version.Visual analog scale scoring from 0-10 during and following the procedure.
Placental abruptionUp to 1 week from the beginning of external cephalic version.Rate of clinical placental abruption
Vaginal deliveryUp to 4 weeks from the beginning of external cephalic version.Rate of vaginal deliveries
Cesarean deliveryUp to 4 weeks from the beginning of external cephalic version.Rate of cesarean deliveries

Countries

Israel

Contacts

Primary ContactRoy Lauterbach, MD
r_lauterbach@rmc.gov.il+972-52-9432416

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026