Study of the pathophysiology of fetal circulatory changes in monochorionic twin pregnancies.

Study of the pathophysiology of fetal circulatory changes in monochorionic twin pregnancies. - Study of fetal circulatory changes in monochorionic twin pregnancies.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000037702

Enrollment

100

Registered

2019-08-16

Start date

2019-08-16

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

twin-to-twin transfusion syndrome

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: monochorionic twin pregnancies

Exclusion criteria

Exclusion criteria: Someone in socially vulnerable position

Design outcomes

Primary

Measure	Time frame
Biomarker in amniotic fluid and umbilical cord blood. Vascular substances in placental tissue. Neonatal condition. Relations between these parameters and ultrasound indices.	—

Countries

Japan

Contacts

Public ContactMasahiko Nakata

Toho University Omori Medical Center Department of Obstetrics and Gynecology

masahiko.nakata@med.toho-u.ac.jp03-3762-4151

Outcome results