Ductus Venosus Doppler at 16 Weeks in Monochorial Pregnancy

Pregnancy Followed Clinical Trial

— DVSTT  

Official title:

Does the Performance of the Ductus Venosus Doppler at 16 Weeks Allow to Increase the Screening of the Twin-twin Transfusion Syndrome and to Reduce the Neonatal Mortality?

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03579069
• Other study ID #: RECHMPL18_0254
• Status: Completed
• Start date: June 20, 2018
• Est. completion date: December 31, 2018

Study information

• Verified date: June 2018
• Source: University Hospital, Montpellier
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial 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.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 120
• Est. completion date: December 31, 2018
• Est. primary completion date: July 30, 2018
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Female
• Age group: 18 Years to 50 Years

Eligibility

Inclusion criteria:

• Monochorionic diamniotic twin pregnancies

• Monochorionicity diagnosed at the first-trimester

• Follow up and ultrasound realized at the hospital of Montpellier or Kremlin Bicêtre

• Screening for twin-twin transfusion syndrome achieved

Exclusion criteria:

• Missing ultrasound

• Unregistered outcome of the pregnancy

• Eclampsia and pre-eclampsia

Related Conditions & MeSH terms

• Pregnancy Followed
• Twin Pregnancy, Monochorionic

Intervention

Other:
• Ductus venosus Doppler
Ductus venosus Doppler

Locations

Country	Name	City	State
France	Uhmontpellier	Montpellier

Sponsors (1)

Lead Sponsor	Collaborator
University Hospital, Montpellier

Country where clinical trial is conducted

France, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Occurrence of a twin to twin transfusion syndrome	Occurrence of a twin to twin transfusion syndrome during pregnancy	1 day
Secondary	neonatal mortality rate	neonatal mortality rate	1 day