fysiologische zwangere patienten normal physiological pregnancies
Conditions
Interventions
None listed
Sponsors
Leids Universitair Medisch Centrum
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: Singelton or twin gestation, gestational age 20-40 weeks with no known congenital heart defects or other congenital defects
Exclusion criteria
Exclusion criteria: Oligohydramnion, maternal obesity (BMI > 30), Twin-to-Twin-Transfusion Syndrome (TTTS), congenital defects
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Primary - Succesrate of STIC volumes - Assess quality of STIC volumes: volumes will be graded using a standard form, which looks at aset of anatomical structures and the quality of the reconstructed 3D planes - bad : 0-14 points - reasonable : 14-29 points - good : 29-43 points | — |
Secondary
| Measure | Time frame |
|---|---|
| Secundary - Using a STIC volume of reasonable quality can one obtain all the planes necessary to perform a complete structural examination of the fetal heart (4CHV, left and right ventricle outflow tract and three vessel view) - Can ventricular diastolic and systolic volumes be calculated form a STIC volume of reasonable quality? | — |
Countries
Netherlands
Outcome results
None listed