Ductus Venosus Doppler at 16 Weeks in Monochorial Pregnancy

Completed

• Conditions: Twin Pregnancy, Monochorionic; Pregnancy Followed
• Interventions: Other: Ductus venosus Doppler

• Registration Number: NCT03579069
• Lead Sponsor: University Hospital, Montpellier

Brief Summary

Studies shows that the realization of the Ductus venosus Doppler may improve the screening of the twin-twin transfusion syndrome. In this study, we want to compare the outcome of monochorial pregnancy when this Doppler was performed during the ultrasound at16 weeks, and when it wasn't. In order to do that, we will compile past reports (January 2015/ January 2018) of all monochorial pregnancy handled in the hospital of Montpellier and Kremlin Bicêtre. We will establish if the Doppler was done or not, if the twin-twin transfusion syndrome appears and the neonatal outcome.

Detailed Description

Not available

Study Timeline

• Status Verified: 2018-06
• Study First Submitted: 2018-06-12
• Study Start: 2018-06-20
• Study First Submitted QC: 2018-07-05
• Study First Posted: 2018-07-06
• Primary Completion: 2018-07-30
• Study Completion: 2018-12-31
• Last Update Submitted: 2019-04-17
• Last Update Posted: 2019-04-18

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Female
• Target Recruitment: 120

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Ductus venosus Doppler realized	Ductus venosus Doppler	Ductus venosus Doppler realized

Primary Outcome Measures

Name	Time	Method
Occurrence of a twin to twin transfusion syndrome	1 day	Occurrence of a twin to twin transfusion syndrome during pregnancy

Secondary Outcome Measures

Name	Time	Method
neonatal mortality rate	1 day	neonatal mortality rate

Trial Locations

Locations (1)

Uhmontpellier; 🇫🇷 Montpellier, France