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Value of Magnetic Resonance Spectroscopy for Examining Fetal Brain Development in Mid-- to- late Pregnancy

Value of Magnetic Resonance Spectroscopy for Examining Fetal Brain Development in Mid-- to- late Pregnancy

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500102512
Enrollment
Unknown
Registered
2025-05-15
Start date
2025-01-05
Completion date
Unknown
Last updated
2025-05-19

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

Conditions

None

Interventions

Observation group:None

Sponsors

Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1.Singleton pregnancies 2.Each fetus exhibited normal brain MRI findings and high-quality MRS scans, as confirmed by two radiologists.

Exclusion criteria

Exclusion criteria: 1.Maternal comorbidities such as gestational diabetes mellitus, hypertension, pre-eclampsia, and other conditions that could interfere with normal fetal growth and development; 2.Maternal dysfunction of vital organs such as the liver and kidneys; 3.The use of sedatives during the study period; 4.Poor quality of MRS scans.

Design outcomes

Primary

MeasureTime frame
tNAA/tCr;tNAA/tCho;tNAA/Ins;tCho/tCr;Ins/tCr;—

Countries

China

Contacts

Public ContactLianxiang Xiao

Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University

yishui1982@126.com+86 138 6919 8215

Outcome results

None listed

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