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Comparative study of pretenatal imaging and post-mortem MRI

Comparative study of pretenatal imaging and post-mortem MRI

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500099890
Enrollment
Unknown
Registered
2025-03-31
Start date
2023-08-31
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

Fetal malformations, stillbirths, stillbirths

Interventions

Observation Group:None

Sponsors

Women’s Hospital School of Medicine Zhejiang University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1. Fetuses diagnosed with malformations and pregnancy termination in our hospital. 2. Stillbirths (intrauterine fetal death after 20 weeks of gestation) or neonatal deaths (fetal death during delivery) in our hospital. 3. Pregnant women aged 18-45 years, with gestation period between 20-42 weeks.

Exclusion criteria

Exclusion criteria: 1. Fetal remains may be incomplete due to iatrogenic injury, such as fetotomy. 2. Our hospital has no prenatal imaging data. 3. Presence of specific ethnic or religious beliefs. 4. Risk of infectious disease transmission from the placenta or fetal remains.

Design outcomes

Primary

MeasureTime frame
Fetal brain MRI quantification (including volume, T1/T2/PD, etc.);—

Secondary

MeasureTime frame
Cardiac MRI quantification (including T1/T2/PD, etc.);—

Countries

China

Contacts

Public ContactQiong Luo

Women’s Hospital School of Medicine Zhejiang University

luoq@zju.edu.cn+86 139 5802 3267

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026