Evidence map›Paper›PMID 28652473›Full record

ArticleHypertension (Dallas, Tex. : 1979)2017

Increased Angiotensin II Sensitivity Contributes to Microvascular Dysfunction in Women Who Have Had Preeclampsia.

Anna E Stanhewicz, Sandeep Jandu, Lakshmi Santhanam, Lacy M Alexander

Open access · bronzeAbstract read
In one paragraph

Article in Hypertension (Dallas, Tex. : 1979), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
8.6field-weighted citation impact, top 2% of its field
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

65 citing papers in PubMed, 107 citations in OpenAlex.

  1. Trial
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  5. Article
  6. The pathophysiology of pre-eclampsia.Nature reviews. Nephrology · 2026
    Review
  7. Methods for analyzing acetylcholine-induced vasodilation in human skin.Journal of applied physiology (Bethesda, Md. : 1985) · 2026
    Article
  8. Comparing cutaneous NO-dependent vasodilation between young males and females.medRxiv : the preprint server for health sciences · 2026
    Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Reduced ATHypertension (Dallas, Tex. : 1979) · 2025
    Article
  20. Review

5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Anna E StanhewiczFrom the Department of Kinesiology, Pennsylvania State University, University Park, (A.E.S., L.M.A.); and Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD (S.J., L.S.). axs1056@psu.edu.
Sandeep JanduFrom the Department of Kinesiology, Pennsylvania State University, University Park, (A.E.S., L.M.A.); and Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD (S.J., L.S.).
Lakshmi SanthanamFrom the Department of Kinesiology, Pennsylvania State University, University Park, (A.E.S., L.M.A.); and Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD (S.J., L.S.).
Lacy M AlexanderFrom the Department of Kinesiology, Pennsylvania State University, University Park, (A.E.S., L.M.A.); and Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD (S.J., L.S.).
Pennsylvania State University · US

Funding

Essential Hypertension & Human Skin Blood FlowR01HL093238 · NHLBI · PENNSYLVANIA STATE UNIVERSITY, THE · PI ALEXANDER, LACY M. · 2009 to 2018
$4.3M
Microvascular Mechanisms Underlying Persistent Vessel Dysfunction Following PreeclampsiaF32HL129677 · NHLBI · PENNSYLVANIA STATE UNIVERSITY, THE · PI STANHEWICZ, ANNA · 2015 to 2017
$138k
NHLBI NIH HHS F32 HL129677NHLBI NIH HHS R01 HL093238
6 · The paper itself

Abstract

Women who have had preeclampsia have increased cardiovascular disease risk; however, the mechanism(s) responsible for this association remain unclear. Microvascular damage sustained during a preeclamptic pregnancy may persist postpartum. The putative mechanisms mediating this dysfunction include a reduction in NO-dependent dilation and an increased sensitivity to angiotensin II. In this study, we evaluated endothelium-dependent dilation, angiotensin II sensitivity, and the therapeutic effect of angiotensin II receptor blockade (losartan) on endothelium-dependent dilation in vivo in the microvasculature of women with a history of preeclampsia (n=12) and control women who had a healthy pregnancy (n=12). We hypothesized that preeclampsia would have (1) reduced endothelium-dependent dilation, (2) reduced NO-mediated dilation, and (3) increased sensitivity to angiotensin II. We further hypothesized that localized losartan would increase endothelium-dependent vasodilation in preeclampsia. We assessed microvascular endothelium-dependent vasodilator function by measurement of cutaneous vascular conductance responses to graded infusion of acetylcholine (acetylcholine; 10

Indexed as

Endothelium, VascularHypertensionMicrovesselsPre-EclampsiaVasodilationAdultAngiotensin IIAngiotensin Receptor AntagonistsFemaleHumansLosartanPregnancyReceptor, Angiotensin, Type 2Angiotensin IIAngiotensin Receptor AntagonistsLosartanReceptor, Angiotensin, Type 2angiotensin IIendotheliumlosartanmicrovesselspreeclampsia

Identifiers

PMID28652473
PMCPMC5520653
OpenAlexW2635293305

What OpenQuestion holds

Textmetadata
LicenceTDM
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 OpenQuestion graph.