Evidence map›Paper›PMID 36157451›Full record

ArticleFrontiers in endocrinology2022

Placental pathologic lesions associated with stroke in term neonates.

Rachel L Leon, Vinay Kalvacherla, Michelle Machie Andrews, Jennifer M Thomas, Imran N Mir, Lina F Chalak

Abstract read
In one paragraph

Article in Frontiers in endocrinology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. [A multicenter study of neonatal stroke in Shenzhen, China].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2024
    Article
  8. Observational
  9. Advances in the Diagnosis and Treatment of Pediatric Arterial Ischemic Stroke.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Review
  10. 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.

Rachel L LeonDepartment of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Vinay KalvacherlaUniversity of Texas Southwestern Medical School, Dallas, TX, USA.
Michelle Machie AndrewsDepartment of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Jennifer M ThomasDepartment of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Imran N MirDepartment of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Lina F ChalakDepartment of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To determine the birth prevalence of perinatal stroke in term born infants at our high-volume delivery center and assess the frequency of both gross and histologic placental pathologies associated with perinatal stroke using the Amsterdam Placental Workshop Group Consensus Statement guidelines and definitions. Study Design: A single-center retrospective cohort study spanning 2010-2020. Results: There were 129,759 live births at Parkland Hospital during the study period and a total of 18 term born infants leading to a birth prevalence of 1 in 6,829 infants. Perinatal risk factors were found in all but one patient, and 74% presented with seizures. Pathologic placental examination was available in 56% of the cohort and only one patient had normal placental examination. Acute histologic chorioamnionitis was described in five placentas (50%) and an additional two had isolated umbilical and/or chorionic plate vasculitis with or without funisitis compared to a rate of 28% with acute inflammation in a Control group. Chronic inflammation in the form of villitis of unknown etiology was described in three of the acutely inflamed placentas and was high-grade in each of those while none of the placentas from our Control group showed evidence of any chronic lesion. Conclusion: Both acute and chronic placental inflammation are common in perinatal stroke; placental examination should be considered an essential component to the diagnostic workup.

Indexed as

ChorioamnionitisStrokeFemaleHumansInfant, NewbornInflammationPlacentaPregnancyRetrospective Studieschorioamnionitisneonatal brainneonatal seizureperinatal asphyxiaperinatal strokeplacentavascular malperfusionvillitis

Identifiers

PMID36157451
PMCPMC9492924

What OpenQuestion holds

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Registered trials

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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.