Clinical trials: Twin Pregnancy With Antenatal Problem
Twin Dichorionic Diamniotic Placenta, Twin Monochorionic Monoamniotic Placenta
Austrian Registry on the Outcome of Monochorionic Pregnancies
About one third of twin pregnancies are resulting from a single fertilized oocyte. Two third of these monozygotic twins share a common placenta and are therefore called monochorionic.
- Conditions
- Twin Dichorionic Diamniotic Placenta, Twin Monochorionic Monoamniotic Placenta, Twin-To-Twin Transfusion Syndrome, Twin Pregnancy With Antenatal Problem
- Trial name
- MonoReg (NCT03171909)
- Where
- 13 sites in Austria
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Pregnant With Complication, Twin Pregnancy With Antenatal Problem
Twin Pregnancy Cohort
The investigators know that multiple factors are involved in the risk of obstetric complications. The twin pregnancy model appears to be an interesting model for a bio-statistical analysis of data collected in the context of a…
- Trial name
- COGEM (NCT05144321)
- Testing
- Impact of environment upon obstetrical, neonatal and maternal adverse outcome
- Where
- France
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Twin Pregnancy With Antenatal Problem
Cerclage and Progesterone for Twin Pregnancies
Twin pregnancies face a high risk of complications, most notably preterm birth (delivery before 37 weeks), which is a major cause of infant death and illness globally.
- Trial name
- NCT07319715
- Testing
- McDonald Cervical Cerclage, Vaginal Progesterone Therapy (VPT)
- Where
- Egypt
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Benha University
Preterm Birth, Twin Pregnancy With Antenatal Problem
Prophylactic Cerclage for Twin Pregnancy With Shortened Cervix
This randomized controlled trial is aimed to evaluate pregnancy and neonatal outcomes in twin pregnancies, in which a cervical cerclage is placed due to the shortening of the cervix with or without visible fetal membranes.
- Conditions
- Preterm Birth, Twin Pregnancy With Antenatal Problem, Cervical Shortening
- Trial name
- NCT05338164
- Testing
- cervical cerclage
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Prenatal Disorder, Premature Birth
Develop a Multi-disciplinary Approach for a Personalized Prenatal Diagnostics and Care for Twin Pregnancies
Different screening modalities evaluation to develop algorithms to predict pregnancy complications in twin pregnancies, and evaluation of serologic response to BNT162b2 Pfeizer/BioNTech vaccination.
- Conditions
- Prenatal Disorder, Premature Birth, Twin Pregnancy With Antenatal Problem, Twin; Pregnancy, Affecting Fetus or Newborn
- Trial name
- PRETWINSCREN (NCT04595214)
- Testing
- TTTS cases are treated by intra-uterine laser for separation.
- Where
- 7 sites in Belgium, Canada and 4 more
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center