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Study on the Correlation Between Maternal-Fetal Hemodynamic Abnormalities and Placental Pathological Types in Fetal Growth Restriction

Study on the Correlation Between Maternal-Fetal Hemodynamic Abnormalities and Placental Pathological Types in Fetal Growth Restriction

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600129162
Enrollment
Unknown
Registered
2026-07-31
Start date
2026-08-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Fetal Growth Restriction

Interventions

Maternal vascular malperfusion group :None
Fetal vascular malperfusion group :None
Maternal vascular malperfusion and fetal vascular malperfusion group :None
Infection and inflammatory lesion group:None

Sponsors

Shenzhen Longhua Maternity& Child Healthcare Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. FGR diagnosed according to the Expert Consensus on Fetal Growth Restriction (2019 Edition); 2. Singleton pregnancy; 3.Received perinatal care, systematic ultrasound examination, and delivered at our hospital; 4. Had available placental and umbilical cord pathological examination results. 5. Voluntarily participate in this study.

Exclusion criteria

Exclusion criteria: 1.Missing or incomplete relevant data due to various factors. 2. Presence of fetal structural abnormalities.

Design outcomes

Primary

MeasureTime frame
Fetal umbilical artery ultrasound Doppler;Fetal middle cerebral artery ultrasound Doppler;Fetal ductus venosus ultrasound Doppler;maternal uterine artery ultrasound Doppler;—

Countries

China

Contacts

Public ContactWei Yingni

Shenzhen Longhua Maternity& Child Healthcare Hospital

1107152544@qq.com+86 176 0305 2043

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Aug 10, 2026