The association of BNP and NT-proBNP in umbilical cord blood and amniotic fluid with fetal ultrasonographic parameters : a cross-sectional study

The association of BNP and NT-proBNP in umbilical cord blood and amniotic fluid with fetal ultrasonographic parameters : a cross-sectional study - The association of BNP and NT-proBNP in umbilical cord blood and amniotic fluid with fetal ultrasonographic parameters : a cross-sectional study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000047081

Enrollment

560

Registered

2022-03-04

Start date

2022-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pregnant women

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: (1)Pregnant women planning to deliver at Tohoku University Hospital (2)Delivery after 22 weeks of gestational age (3) Caesarean delivery (4)Who consent to participate in this study

Exclusion criteria

Exclusion criteria: (1)Stillbirth (2)Incorrect information on gestational age at birth (3)Fetal chromosomal abnormality (4)Others(inadequate fetal ultrasonographic data, insufficient amount of sample etc.)

Design outcomes

Primary

Measure	Time frame
The fetal ultrasonographic parameter which are associated with BNP and NT-proBNP levels in umbilical cord blood and amniotic fluid.	—

Countries

Japan

Contacts

Public ContactShoko Saito

Tohoku University Hospital Obstetrics and gynecology

shoko.ni525@gmail.com022-717-7251

Outcome results