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A prospective cohort study on the correlation between maternal hemodynamic changes during pregnancy and maternal-fetal complications

A prospective cohort study on the correlation between maternal hemodynamic changes during pregnancy and maternal-fetal complications

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500113878
Enrollment
Unknown
Registered
2025-12-04
Start date
2025-04-15
Completion date
Unknown
Last updated
2025-12-08

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

Conditions

Hypertensive disorders of pregnancy, fetal growth restriction

Interventions

Control group:None
High-risk pregnancy group:None

Sponsors

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1.Admission to the maternity ward of Peking Union Medical College Hospital (PUMCH); 2.Age: 18-45 years old; 3.Gestational week: 28+0 to 41+6 weeks of pregnancy; 4.High-risk pregnancy group: singleton pregnant women with a diagnosis of hypertensive disorders of pregnancy or fetal growth restriction; 5.Control group: singleton pregnant women without hypertensive disorders of pregnancy or fetal growth restriction;

Exclusion criteria

Exclusion criteria: 1.Pregnant women with comorbid underlying cardiovascular diseases such as congenital heart disease and large vessel malformations; 2.The patient refuses to participate in the study;

Design outcomes

Primary

MeasureTime frame
Core parameters for cardiac function assessment (e.g., cardiac output CO, cardiac index CI, stroke volume (SV), stroke index, HR, heart rate variability (HRV), SBP, DBP, MAP, and SpO2), parameters for;Pregnancy outcome;

Countries

China

Contacts

Public ContactTang Pingping

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

lisapumc@163.com+86 10 6915 5648

Outcome results

None listed

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