Evidence map›Paper›PMID 27389588›Full record

ReviewClinical science (London, England : 1979)2016

Preeclampsia and the brain: neural control of cardiovascular changes during pregnancy and neurological outcomes of preeclampsia.

Omar C Logue, Eric M George, Gene L Bidwell

Open access · bronzeAbstract readReview
In one paragraph

Review in Clinical science (London, England : 1979), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
6.4field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
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  5. Review
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  9. Review
  10. Blood-brain barrier leakage years after pre-eclampsia: dynamic contrast-enhanced 7-Tesla MRI study.Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology · 2022
    Observational
  11. Review
  12. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Omar C LogueDepartment of Neurology, University of Mississippi Medical Center, Jackson, MS 39216, U.S.A. ologue@umc.edu.
Eric M GeorgeDepartment of Physiology, University of Mississippi Medical Center, Jackson, MS 39216, U.S.A. Department of Biochemistry, University of Mississippi Medical Center, Jackson, MS 39216, U.S.A.
Gene L BidwellDepartment of Neurology, University of Mississippi Medical Center, Jackson, MS 39216, U.S.A. Department of Biochemistry, University of Mississippi Medical Center, Jackson, MS 39216, U.S.A.
University of Mississippi Medical Center · US

Funding

Hypertension and Cardiorenal Research Training ProgramT32HL105324 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI Joey P. Granger · 2010 to 2026
$7.8M
A Novel Protein Delivery System for Therapy of PreeclampsiaR01HL121527 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI BIDWELL, GENE LEFLORE · 2014 to 2023
$4.1M
Microcirculation in Renovascular HypertensionR01HL095638 · NHLBI · UNIVERSITY OF MISSOURI-COLUMBIA · PI CHADE, ALEJANDRO ROBERTO · 2010 to 2021
$3.9M
Hypertensive Mechanisms in PreeclampsiaR00HL116774 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI GEORGE, ERIC MATTHEW · 2014 to 2016
$746k
NHLBI NIH HHS R00 HL116774NHLBI NIH HHS R01 HL095638NHLBI NIH HHS R01 HL121527NHLBI NIH HHS T32 HL105324
6 · The paper itself

Abstract

Preeclampsia (PE) is a form of gestational hypertension that complicates ∼5% of pregnancies worldwide. Over 70% of the fatal cases of PE are attributed to cerebral oedema, intracranial haemorrhage and eclampsia. The aetiology of PE originates from abnormal remodelling of the maternal spiral arteries, creating an ischaemic placenta that releases factors that drive the pathophysiology. An initial neurological outcome of PE is the absence of the autonomically regulated cardiovascular adaptations to pregnancy. PE patients exhibit sympathetic overactivation, in comparison with both normotensive pregnant and hypertensive non-pregnant females. Moreover, PE diminishes baroreceptor reflex sensitivity (BRS) beyond that observed in healthy pregnancy. The absence of the cardiovascular adaptations to pregnancy, combined with sympathovagal imbalance and a blunted BRS leads to life-threatening neurological outcomes. Behaviourally, the increased incidences of maternal depression, anxiety and post-traumatic stress disorder (PTSD) in PE are correlated to low fetal birth weight, intrauterine growth restriction (IUGR) and premature birth. This review addresses these neurological consequences of PE that present in the gravid female both during and after the index pregnancy.

Indexed as

AnimalsBrainCardiovascular SystemFemaleHumansNervous System DiseasesPre-EclampsiaPregnancydisinhibitionhypertensionpreeclampsiapregnancysympathovagal imbalance

Identifiers

PMID27389588
PMCPMC4958371
OpenAlexW2463697040

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.