The Effect of Single Umbilical Artery Caused by Umbilical Artery Embolism on Pregnancy Outcome

Second Affiliated Hospital of Wenzhou Medical University

Status: Enrolling

Conditions: Umbilical Artery Embolism,Single Umbilical Artery,Pregnancy Outcome

Treatments: Other: collect information about all participants

Study type: Observational

Funder types: Other

Identifiers

NCT05327036

SAHoWMU-CR2022-07-202

Details and patient eligibility

About

To investigate the relationship between single umbilical artery caused by umbilical artery embolism and pregnancy outcome , and to provide evidence-based evidence for peripartum health care of pregnant women with umbilical artery embolism.

Enrollment: 150 estimated patients

Sex: Female

Ages: 18 to 34 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Age 18 ~ 34years old
• B-ultrasound first showed double umbilical artery, then single umbilical artery or pregnant women with umbilical artery embolism supported by intrapartum and postpartum pathology.
• B-ultrasound of prenatal examination showed a single umbilical artery, and prenatal and postpartum pathology showed pregnant women with a single umbilical artery.

Exclusion criteria

• The fetus has extracardiac malformation and aneuploid deformity

Trial design

150 participants in 3 patient groups

pregnant women with Single Umbilical Artery

Description:

pregnant women with Single Umbilical Artery

Treatment:

Other: collect information about all participants

pregnant women with Umbilical Artery Embolism

Description:

pregnant women with Umbilical Artery Embolism

Treatment:

Other: collect information about all participants

Normal pregnant women

Description:

Normal pregnant women without pregnancy complications

Treatment:

Other: collect information about all participants