Structural heart disease (congenital heart defect). Fetal growth restriction.
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Informed consent - Sufficient command of the Dutch language - A pregnancy with a fetus with a structural heart disease, or - A pregnancy with a fetus with an FGR (defined as: weight and/or abdominal circumference p 20 percentiles, and Doppler abnormalities in either the umbilical artery, the uterine artery or the medial cerebral artery), or - A pregnancy with a healthy fetus (without any major fetal congenital abnormality)
Exclusion criteria
Exclusion criteria: - Multiple pregnancy - A pregnancy with known fetal genetic abnormality - A pregnancy with other major fetal congenital abnormalities
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Comparison of fetal systolic and diastolic function in fetuses with a structural heart disease, fetuses with an FGR and healthy fetuses, using (blood) speckle tracking, pulsed waved Doppler and tissue Doppler, at multiple time points in the pregnancy and within 72 hours postpartum. | — |
Secondary
| Measure | Time frame |
|---|---|
| Technical feasibility of cardiac function measurements by means of fetal echocardiography using speckle tracking, pulsed waved Doppler and tissue Doppler in fetuses with a structural heart disease. This includes the comparison of two software*s used to evaluate cardiac deformation (TOMTEC and Voluson Fetal HQ) by speckle tracking and the additional value of fetal electrocardiogram during cardiac function measurements and the optimization of the used techniques. | — |
Countries
Netherlands
Contacts
Erasmus MC, Universitair Medisch Centrum Rotterdam