Evidence map›Paper›PMID 31375930›Full record

ReviewCurrent hypertension reports2019

Investigating Maternal Brain Alterations in Preeclampsia: the Need for a Multidisciplinary Effort.

Lina Bergman, Pablo Torres-Vergara, Jeffrey Penny, Johan Wikström, Maria Nelander, Jose Leon, Mary Tolcher, James M Roberts, Anna-Karin Wikström, Carlos Escudero

2 registry-linked trialsOpen access · greenAbstract readReview
PubMed Publisher
In one paragraph

Review in Current hypertension reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
3.4field-weighted citation impact, top 8% 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.

NCT05789381 nawithdrawnnot on this mapstarted 2024, after this paper: background citation

Patient Satisfaction and Abbreviated Postpartum Magnesium Sulfate for Preeclampsia With Severe Features: a Randomized Controlled Trial

TypeinterventionalSponsorUniversity of ChicagoRan2024 to 2024Enrolled0ConditionsPatient SatisfactionArmsMagnesium sulfate
NCT06437535 unknown statusnot on this mapstarted 2024, after this paper: background citation

The Pathophysiological Role of Vaspin and Apoptosis in Pre-eclamptic Obese Women

TypeobservationalSponsorAssiut UniversityRan2024 to 2025Enrolled75ConditionsPre-Eclampsia
3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Review
  6. Article
  7. Diagnosis and Treatment of Eclampsia.Journal of cardiovascular development and disease · 2024
    Review
  8. A Narrative Review on the Pathophysiology of Preeclampsia.International journal of molecular sciences · 2024
    Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. MicroRNAs: key regulators of the trophoblast function in pregnancy disorders.Journal of assisted reproduction and genetics · 2023
    Review
  15. Article
  16. Article
  17. Article
  18. Article
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

10 authors at 6 institutions in 5 countries.

Lina BergmanDepartment of Women's and Children's Health, Uppsala University, Uppsala, Sweden. lina.bergman@kbh.uu.se.
Pablo Torres-VergaraPharmacy Department, Faculty of Pharmacy, Universidad de Concepción, Concepción, Chile.
Jeffrey PennyDivision of Pharmacy and Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.
Johan WikströmDepartment of Radiology, Uppsala University, Uppsala, Sweden.
Maria NelanderDepartment of Women's and Children's Health, Uppsala University, Uppsala, Sweden.
Jose LeonGroup of Research and Innovation in Vascular Health (GRIVAS Health), Chillán, Chile.
Mary TolcherDepartment of Women's and Children's Health, Uppsala University, Uppsala, Sweden.
James M RobertsMagee Womens Research Institute, Dept of Obstetrics Gynecology and Reproductive Sciences, Epidemiology and Clinical and Translational Research, University of Pittsburgh, Pittsburgh, PA, USA.
Anna-Karin WikströmDepartment of Women's and Children's Health, Uppsala University, Uppsala, Sweden.
Carlos EscuderoGroup of Research and Innovation in Vascular Health (GRIVAS Health), Chillán, Chile. cescudero@ubiobio.cl.ORCID 0000-0001-7688-4621
Uppsala University · SEGivaudan (Switzerland) · CHManchester Academic Health Science Centre · GBUniversity of Bío-Bío · CLUniversity of Concepción · CLUniversity of Pittsburgh · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewTo provide insight into the mechanisms underlying cerebral pathophysiology and to highlight possible methods for evaluation, screening, and surveillance of cerebral complications in preeclampsia. RECENT

findingsThe pathophysiology of eclampsia remains enigmatic. Animal studies show that the cerebral circulation in pregnancy and preeclampsia might be affected with increased permeability over the blood-brain barrier and altered cerebral blood flow due to impaired cerebral autoregulation. The increased blood pressure cannot be the only underlying cause of eclampsia and cerebral edema, since some cases of eclampsia arise without simultaneous hypertension. Findings from animal studies need to be confirmed in human tissues. Evaluation of brain alterations in preeclampsia and eclampsia is challenging and demands a multidisciplinary collaboration, since no single method can accurately and fully describe how preeclampsia affects the brain. Cerebral complications of preeclampsia are significant factors in maternal morbidity and mortality worldwide. No single method can accurately describe the full picture of how preeclampsia affects the brain vasculature and parenchyma. We recommend an international and multidisciplinary effort not only to overcome the issue of limited sample availability but also to optimize the quality of research.

Indexed as

AnimalsBrainBrain DiseasesCerebrovascular CirculationEclampsiaFemaleHumansHypertensionPre-EclampsiaPregnancyBiomarkersBlood-brain barrierBrain complicationsBrain imagingEclampsiaPreclinical studiesPreeclampsia

Identifiers

PMID31375930
OpenAlexW2966245434

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.