Evidence map›Paper›PMID 32108320›Full record

SynthesisActa obstetricia et gynecologica Scandinavica2020

Development of placental abnormalities in location and anatomy.

Charlotte H J R Jansen, Arnoud W Kastelein, C Emily Kleinrouweler, Elisabeth Van Leeuwen, Kees H De Jong, Eva Pajkrt, Cornelis J F Van Noorden

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in Acta obstetricia et gynecologica Scandinavica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
12.7field-weighted citation impact, top 1% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 72 citations in OpenAlex.

  1. Development of placental abnormalities in location and anatomy.Acta obstetricia et gynecologica Scandinavica · 2020
    Pooled it
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Article
  7. Observational
  8. Article
  9. Article
  10. Impact of Prior Cesarean Delivery on Pregnancy Outcomes and Hemorrhage Risks in Complete Placenta Previa: A Decade-Long Retrospective Analysis.Medical science monitor : international medical journal of experimental and clinical research · 2024
    Article
  11. Article
  12. Article
  13. Nanomedicine for Maternal and Fetal Health.Small (Weinheim an der Bergstrasse, Germany) · 2024
    Review
  14. Article
  15. Review
  16. First Trimester Placental Biomarkers for Pregnancy Outcomes.International journal of molecular sciences · 2024
    Review
  17. Article
  18. Review
  19. Article
  20. Observational
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

7 authors at 1 institution in 2 countries.

Charlotte H J R JansenDepartment of Obstetrics and Gynecology, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.ORCID 0000-0002-2390-1245
Arnoud W KasteleinDepartment of Obstetrics and Gynecology, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.ORCID 0000-0003-4167-1663
C Emily KleinrouwelerDepartment of Obstetrics and Gynecology, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
Elisabeth Van LeeuwenDepartment of Obstetrics and Gynecology, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
Kees H De JongDepartment of Medical Biology, Cancer Center Amsterdam, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
Eva PajkrtDepartment of Obstetrics and Gynecology, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
Cornelis J F Van NoordenDepartment of Medical Biology, Cancer Center Amsterdam, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.ORCID 0000-0002-6191-0505
Amsterdam UMC Location University of Amsterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Low-lying placentas, placenta previa and abnormally invasive placentas are the most frequently occurring placental abnormalities in location and anatomy. These conditions can have serious consequences for mother and fetus mainly due to excessive blood loss before, during or after delivery. The incidence of such abnormalities is increasing, but treatment options and preventive strategies are limited. Therefore, it is crucial to understand the etiology of placental abnormalities in location and anatomy. Placental formation already starts at implantation and therefore disorders during implantation may cause these abnormalities. Understanding of the normal placental structure and development is essential to comprehend the etiology of placental abnormalities in location and anatomy, to diagnose the affected women and to guide future research for treatment and preventive strategies. We reviewed the literature on the structure and development of the normal placenta and the placental development resulting in low-lying placentas, placenta previa and abnormally invasive placentas.

Indexed as

AdultFemaleHumansPlacenta DiseasesPregnancyabnormally invasive placentalow-lying placentaplacentaplacental abnormalitiesplacenta previa

Identifiers

PMID32108320
PMCPMC7496588
OpenAlexW3007336477

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.