Evidence map›Paper›PMID 36923963›Full record

ArticleReproductive medicine (Basel, Switzerland)2022

Placental Maternal Vascular Malperfusion is Associated with Prepregnancy and Early Pregnancy Maternal Cardiovascular and Thrombotic Profiles.

Carole A McBride, Ira M Bernstein, Amelia B Sybenga, Kelley C McLean, Thomas Orfeo, Maria Cristina Bravo

Open access · goldFull text read
In one paragraph

Article in Reproductive medicine (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Observational
  6. Review
  7. Review
  8. Review
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

6 authors at 1 institution in 1 country.

Carole A McBrideDepartment of Obstetrics, Gynecology & Reproductive Sciences, University of Vermont Larner College of Medicine, Burlington, VT, United States.
Ira M BernsteinDepartment of Obstetrics, Gynecology & Reproductive Sciences, University of Vermont Larner College of Medicine, Burlington, VT, United States.
Amelia B SybengaDepartment of Pathology, University of Vermont Larner College of Medicine, Burlington, VT, United States.
Kelley C McLeanDepartment of Obstetrics, Gynecology & Reproductive Sciences, University of Vermont Larner College of Medicine, Burlington, VT, United States.
Thomas OrfeoDepartment of Biochemistry, University of Vermont Larner College of Medicine, Burlington, VT, United States.
Maria Cristina BravoDepartment of Biochemistry, University of Vermont Larner College of Medicine, Burlington, VT, United States.
University of Vermont · US

Funding

WEIGHT MAINTENANCE AND PSYCHOLOGICAL BENEFITS OF EXERCISEM01RR000109 · NCRR · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI KIRKPATRICK, BETH DIANE · 1985 to 2010
$24.3M
Prepregnancy Phenotype &Predisposition to Pre-eclampsiaR01HL071944 · NHLBI · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI BERNSTEIN, IRA MARK · 2004 to 2014
$3.0M
The interaction of basal risk, pharmacologic ovulation induction, pregnancy and delivery on hemostatic balanceR33HL141787 · NHLBI · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI BERNSTEIN, IRA MARK, ORFEO, THOMAS · 2020 to 2022
$2.2M
The interaction of basal risk, pharmacologic ovulation induction, pregnancy and delivery on hemostatic balanceR61HL141787 · NHLBI · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI BERNSTEIN, IRA MARK, ORFEO, THOMAS · 2018 to 2019
$1.5M
NCRR NIH HHS M01 RR000109NHLBI NIH HHS R01 HL071944NHLBI NIH HHS R33 HL141787NHLBI NIH HHS R61 HL141787
6 · The paper itself

Abstract

Characteristics of maternal vascular malperfusion (MVM) are frequently observed in placentas from pregnancies impacted by preeclampsia, intrauterine growth restriction, preterm labor, and intrauterine fetal demise. We sought to evaluate the associations of features of MVM with subclinical measures of cardiovascular health and coagulation potential in healthy young women. Sixty-three healthy young women were recruited and assessed prior to pregnancy on cycle day 9 ± 4, at gestational age 90 ± 6 of early pregnancy, and gestational age 216 ± 5 of late pregnancy. Women were assessed for plasma volume, blood pressure, response to volume loading, cardiac output, and uterine hemodynamics. Platelet-poor plasma was collected to assess thrombin generation on a subset of 33 women at all time points. Following delivery, placentas were collected and analyzed for evidence of MVM. Thrombin generation (TG) was evaluated in the presence of tissue factor (TF) with and without recombinant soluble thrombomodulin (TM). For each, we compared TG lagtime, peak level, and endogenous thrombin potential (ETP). Comparisons were made between dichotomized presence and absence of each individual feature of MVM and cardiovascular and coagulation features. Mean ± standard deviation are presented. Women were 31 ± 4 years of age, body mass index of 24 ± 5 kg/m

Indexed as

malperfusion 1placenta 2preeclampsia 3pregnancy adaptation 4thrombin generation 5

Identifiers

PMID36923963
PMCPMC10012330
OpenAlexW4220987879

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read18
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.