About this trial
The goal of this study is to address the significant morbidity associated with preeclampsia diagnosed after delivery. All participants will undergo biomarker evaluation with soluble fms-like tyrosine kinase-1 and placental growth factor (sFlt-1/PlGF) ratio testing before delivery to assess the predictive ability of these biomarkers with new-onset postpartum preeclampsia. High-risk participants will be randomized to a bundle of care strategies aimed at early detection and management of postpartum preeclampsia.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Pregnant patients ≥ 36 weeks gestation without major fetal anomalies
Age ≥ 18 years
Admitted for labor at Dhulikhel Hospital, or intend to deliver at Dhulikhel Hospital
At risk for preeclampsia, using the Clinical Risk Assessment for Preeclampsia according to ACOG and USPSTF
Disqualifiers
Antenatal hypertensive disorder of pregnancy diagnosis, including gestational hypertension, preeclampsia, eclampsia, or HELLP syndrome, according to ACOG guidelines
Chronic hypertension, according to ACOG guidelines
Known allergy or contraindication to nifedipine
Inability or unwillingness to provide informed consent
Trial design
Parallel
Treatments tested in this trial
Early detection and management of postpartum preeclampsia bundle
Other interventionRemote blood pressure monitoring, education, and dispensing antihypertensive medication (nifedipine ER) for outpatient management of asymptomatic, mild range BP.
Treatment groups
Trial outcomes
Primary outcomes
Study feasibility
Assess study feasibility as measured by retention rate.
Secondary outcomes
Composite outcome of hypertension-related healthcare utilization and morbidity.
Assess the effect of early monitoring and management of postpartum preeclampsia on the incidence of a composite outcome including hypertension requiring in-person medical evaluation and hypertension-related morbidity.
Predictive ability of sFlt-1/PlGF ratio for de novo postpartum preeclampsia
Assess the sFlt-1/PlGF ratio predictive ability of de novo postpartum preeclampsia in antenatally normotensive patients.
Sponsors and contacts
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Medical College of Wisconsin
Lead sponsor
Dhulikhel Hospital
Collaborator