No registrations found.
ID
Source
Brief title
Health condition
Pregnancies established via ART are more prone to pregnancy complications such as growth restriction or preeclampsia. Furthermore, low (and very low) birthweight is more common for children born after an ART-pregnancy. The underlying aetiology is thought to be found in placental development.
Sponsors and support
Intervention
Outcome measures
Primary outcome
Morphological and vascular characteristics
Secondary outcome
Placental biomarkers, ART characteristics, fetal growth, neonatal outcomes, NIPT outcomes
Background summary
Placental development in ART-pregnancies will be studied by using ultrasound and placental biomarkers.
Study objective
Decreased placental functioning and development in ART-pregnancies.
Study design
Measurements at gestational age of 8, 10, 12, 16 and 20 weeks.
Inclusion criteria
- Manteral age 18 years or older;
- Singelton pregnancy;
- Pregnant after ART (IVF, ICSI or PGT) or pregnant without medical assistance;
- Good unterstanding of the Dutch language;
- BMI maximum 35 kg/m2
Exclusion criteria
- Pregnant via other ART-treatments such as ovulation induction, intrauterine insemination of controlled ovarian hyperstimulation
Design
Recruitment
IPD sharing statement
Followed up by the following (possibly more current) registration
Other (possibly less up-to-date) registrations in this register
No registrations found.
In other registers
| Register | ID |
|---|---|
| NTR-new | NL8260 |
| CCMO | NL71273.068.19 |
| OMON | NL-OMON48373 |