Evidence map›Paper›PMID 34829767›Full record

ReviewBiomedicines2021

Placenta Previa Complicated with Endometriosis: Contemporary Clinical Management, Molecular Mechanisms, and Future Research Opportunities.

Shinya Matsuzaki, Yoshikazu Nagase, Yutaka Ueda, Mamoru Kakuda, Michihide Maeda, Satoko Matsuzaki, Shoji Kamiura

Open access · goldAbstract readReview
In one paragraph

Review in Biomedicines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
4.0field-weighted citation impact, top 6% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. The Impact of Endometriosis on Pregnancy.Journal of personalized medicine · 2024
    Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. 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

7 authors at 3 institutions in 1 country.

Shinya MatsuzakiDepartment of Gynecology, Osaka International Cancer Institute, Osaka 541-8567, Japan.ORCID 0000-0001-5725-9994
Yoshikazu NagaseDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan.ORCID 0000-0003-0994-1600
Yutaka UedaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan.ORCID 0000-0001-8760-6379
Mamoru KakudaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan.
Michihide MaedaDepartment of Gynecology, Osaka International Cancer Institute, Osaka 541-8567, Japan.
Satoko MatsuzakiOsaka General Medical Center, Department of Obstetrics and Gynecology, Osaka 558-8558, Japan.
Shoji KamiuraDepartment of Gynecology, Osaka International Cancer Institute, Osaka 541-8567, Japan.ORCID 0000-0002-5723-8891
The University of Osaka · JPOsaka International Cancer Institute · JPOsaka Prefectural Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endometriosis is a common gynecological disease characterized by chronic inflammation, with an estimated prevalence of approximately 5-15% in reproductive-aged women. This study aimed to assess the relationship between placenta previa (PP) and endometriosis. We performed a systematic review of the literature until 30 June 2021, and 24 studies met the inclusion criteria. Using an adjusted pooled analysis, we found that women with endometriosis had a significantly increased rate of PP (adjusted odds ratio (OR) 3.17, 95% confidence interval (CI) 2.58-3.89) compared to those without endometriosis. In an unadjusted analysis, severe endometriosis was associated with an increased prevalence of PP (OR 11.86, 95% CI 4.32-32.57), whereas non-severe endometriosis was not (OR 2.16, 95% CI 0.95-4.89). Notably, one study showed that PP with endometriosis was associated with increased intraoperative bleeding (1.515 mL versus 870 mL,

Indexed as

cesarean deliveryendometriosispelvic adhesionplacenta previasystematic review

Identifiers

PMID34829767
PMCPMC8614896
OpenAlexW3209583049

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.