Hypertensive Disorders of Pregnancy: Factors Associated with Multiple Postpartum Blood Pressure Visits

Lillian J Dyre1,2, Danielle L Falde3, Megan E Branda4

  • 1Mayo Clinic Alix School of Medicine, Mayo Clinic College of Medicine and Science, Scottsdale, Arizona, United States.

Insights

Patients with hypertensive disorders of pregnancy (HDPs) needing multiple postpartum blood pressure visits often deliver preterm, have high discharge blood pressure, or are discharged on medication. Tailored postpartum care is crucial for these high-risk individuals.

Area of Science:

  • Obstetrics and Gynecology
  • Maternal-Fetal Medicine
  • Cardiology in Pregnancy

Background:

  • Hypertensive disorders of pregnancy (HDPs) necessitate early postpartum blood pressure monitoring.
  • Follow-up intensity for HDPs varies, with some patients requiring multiple visits.
  • Identifying factors for increased postpartum visits is essential for optimizing care.

Purpose of the Study:

  • To determine factors associated with multiple postpartum blood pressure monitoring visits in patients with HDPs.
  • To identify predictors of persistent hypertension requiring extended clinical evaluation post-delivery.

Main Methods:

  • Retrospective analysis of 328 patients with HDPs delivering in 2019.
  • Comparison of patients with single vs. multiple postpartum blood pressure evaluations.
  • Univariate logistic regression to identify factors associated with increased visit frequency.

Main Results:

  • Of 260 analyzed patients, 26.9% had multiple postpartum blood pressure visits.
  • Preterm delivery (34-37 weeks gestation) was associated with increased visits (OR, 3.62).
  • High discharge systolic blood pressure (≥140 mmHg) (OR, 5.02) and discharge on medication (OR, 3.42) predicted multiple visits.

Conclusions:

  • Patients with HDPs delivering preterm, with persistent hypertension at discharge, or discharged on medication require close postpartum observation.
  • Postpartum follow-up for HDP patients should be individualized based on risk factors.
  • Ensuring continuity of care for high-risk HDP patients is vital for managing postpartum hypertension.
Abstract

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