Difference in uterine artery Doppler indices between women with prior caesarean delivery and women without prior caesarean delivery. Inclusion criteria: Singleton pregnant women at least 18 years of age with corrected gestational age. Gestational age between 18 to 24 weeks and literate in Thai. Exclusion criteria: Underlying diseases involving vascular abnormalities such as SLE, chronic renal disease, chronic hypertension. History of preeclampsia in prior pregnancy. Pregnant with structural feta
Conditions
Interventions
All women who is eligible to be included in the study with no history of prior caesarean delivery. ,All women who is eligible to be included in the study with history of prior caesarean delivery.
Health Services Research,Health Services Research
Women without prior caesarean delivery,Women with prior caesarean delivery
Sponsors
Bhumibol Adulyadej Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Singleton pregnant women at least 18 years of age with corrected gestational age. Gestational age between 18 to 24 weeks and literate in Thai.
Exclusion criteria
Exclusion criteria: Underlying diseases involving vascular abnormalities such as SLE, chronic renal disease, chronic hypertension. History of preeclampsia in prior pregnancy. Pregnant with structural fetal abnormalities. Smoking. Anticoagulant or antiplatelet usage.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Increased uterine artery Doppler indices Within 3 months after the end of the intervention Uterine artery Doppler study | — |
Secondary
| Measure | Time frame |
|---|---|
| Perinatal outcome of prior caesarean delivery group 6 months after the end of the intervention Composite maternal and neonatal outcome | — |
Countries
Thailand
Contacts
Public ContactBundaree Chaiprasit
Bhumibol Adulyadej Hospital
Outcome results
None listed