Evidence mapPaperPMID 41216692Full record

SynthesisHypertension (Dallas, Tex. : 1979)2026

Effects of Immediate Postpartum Diuretic Treatment on Postpartum Blood Pressure Among Individuals With Hypertensive Disorders of Pregnancy: A Systematic Review and Meta-Analysis.

Susan K Keen, Koura Sall, Agnes Koczo, Yisi Wang, Rebekah S Miller, Matthew F Muldoon, Alisse K Hauspurg, Malamo E Countouris

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Hypertension (Dallas, Tex. : 1979), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Susan K KeenDepartment of Cardiovascular Medicine, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, OH (S.K.K.).ORCID 0000-0003-1238-7006
Koura SallDepartment of Internal Medicine, Temple University, Philadelphia, PA (K.S.).ORCID 0000-0002-5409-0035
Agnes KoczoDivision of Cardiology, Department of Medicine, University of Pittsburgh Medical Center, PA (A.K., Y.W., M.F.M., M.E.C.).ORCID 0000-0002-8867-0169
Yisi WangDivision of Cardiology, Department of Medicine, University of Pittsburgh Medical Center, PA (A.K., Y.W., M.F.M., M.E.C.).ORCID 0000-0003-1306-4444
Rebekah S MillerHealth Sciences Library System, University of Pittsburgh, PA (R.S.M.).
Matthew F MuldoonDivision of Cardiology, Department of Medicine, University of Pittsburgh Medical Center, PA (A.K., Y.W., M.F.M., M.E.C.).ORCID 0000-0002-2111-6331
Alisse K HauspurgDivision of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Alpert Medical School of Brown University, Providence, RI (A.K.H.).ORCID 0000-0001-5009-7371
Malamo E CountourisDivision of Cardiology, Department of Medicine, University of Pittsburgh Medical Center, PA (A.K., Y.W., M.F.M., M.E.C.).ORCID 0000-0003-2535-0309

Funding

Building Research Careers in Women's HealthK12HD043441 · MAGEE-WOMEN'S RES INST AND FOUNDATION · 2002 to 2005
$1.8M
Building Interdisciplinary Research Careers in Women's Health in PittsburghK12AR084218 · MAGEE-WOMEN'S RES INST AND FOUNDATION · 2025 to 2025
$641k
Training Program in Imaging Sciences in Translational Cardiovascular ResearchT32HL129964 · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · 2025 to 2025
$306k
Postpartum low-dose aspirin to augment vascular recovery following a hypertensive disorder of pregnancyK23HL168356 · WOMEN AND INFANTS HOSPITAL-RHODE ISLAND · 2025 to 2025
$172k
NHLBI NIH HHS K23 HL168356NHLBI NIH HHS T32 HL129964NIAMS NIH HHS K12 AR084218NICHD NIH HHS K12 HD043441
6 · The paper itself

Abstract

backgroundHypertensive disorders of pregnancy are associated with ongoing postpartum hypertension and increased morbidity. Extravascular water and sodium mobilization are implicated in postpartum blood pressure (BP) elevation; however, trials of postpartum diuretics in hypertensive disorders of pregnancy have had mixed results. Our meta-analysis aimed to analyze the impact of postpartum diuretics on postpartum hypertension following hypertensive disorders of pregnancy.

methodsA systematic review was performed to identify observational cohort studies and randomized controlled trials studying the efficacy of diuretics in the treatment of postpartum BP. Meta-analysis outcomes included persistent hypertension up to 10 days postpartum, mean postpartum systolic and diastolic BPs, and use of additional antihypertensive medications.

resultsFrom 10 included randomized controlled trials and 1 prospective cohort study with a moderate level of bias, 1624 subjects were included in the meta-analysis. Postpartum diuretic use was associated with lower systolic BP (SMD, -0.44 [95% CI, -0.66 to -0.21]) without a difference in diastolic BP (SMD, -0.15 [95% CI, -0.47 to 0.16]) compared with controls. There was no difference in rates of persistent hypertension between the postpartum diuretics group versus controls (odds ratio, 0.69 [95% CI, 0.44-1.08]) or in antihypertensive medication use (odds ratio, 0.68 [95% CI, 0.46-1.03]). There was significant heterogeneity in the diuretic effect on outcomes.

conclusionsPostpartum diuretic use was associated with no difference in persistent hypertension, diastolic BP, or need for hypertensive therapy. A modest reduction in systolic BP was observed, though of uncertain clinical significance. Larger, high-quality studies are needed to clarify whether postpartum diuretic use may be of clinical benefit.

Indexed as

Blood PressureDiureticsHypertensionHypertension, Pregnancy-InducedPostpartum PeriodAntihypertensive AgentsFemaleHumansPregnancyTreatment OutcomeAntihypertensive AgentsDiureticsblood pressurediureticsheart failurehypertensionpregnancy

Identifiers

PMID41216692
PMCPMC12926713

What Socratic holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.