There are four main types of hypertensive diseases in pregnancy: gestational hypertension, preeclampsia - eclampsia, pregnancy with chronic hypertension and chronic hypertension with preeclampsia.
Conditions
Interventions
Normal pregnancy group and pregnancy hypertensive disease group:None
Sponsors
The Third Affiliated Hospital of Guangzhou Medical University
Eligibility
Sex/Gender
Female
Age
18 Years to 35 Years
Inclusion criteria
Inclusion criteria: Age 18-35 years old, body mass index < 30, single, natural conception, gestational age 12-16 weeks of primipara.
Exclusion criteria
Exclusion criteria: 1. Fetal, umbilical cord abnormalities and abnormal placental accretion (placenta previa, bilobal placenta, marginal or villi) are found at 12-16 weeks Umbilical cord insertion); 2. Have heart, brain or kidney disease, pulmonary hypertension, diabetes, autoimmune disease, connective tissue disease and other comorbidities.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cardiovascular fitness and placental function were evaluated by ultrasound; | — |
Countries
China
Contacts
Public ContactYu He
The Third Affiliated Hospital of Guangzhou Medical University
Outcome results
None listed