Evidence map›Paper›PMID 39245884›Full record

ArticleFEBS open bio2024

Microbiological investigation of pregnancies following vaginal radical trachelectomy using 16S rRNA sequencing of FFPE placental specimens.

Risa Tsunematsu, Tasuku Mariya, Mina Umemoto, Shiori Ogawa, Wataru Arai, Suguru E Tanaka, Kyota Ashikawa, Terufumi Kubo, Yoshiyuki Sakuraba, Tsuyoshi Baba and 3 more

Abstract read
In one paragraph

Article in FEBS open bio, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

13 authors.

Risa TsunematsuDepartment of Obstetrics and Gynecology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Tasuku MariyaDepartment of Obstetrics and Gynecology, Sapporo Medical University School of Medicine, Sapporo, Japan.ORCID https://orcid.org/0000-0002-7110-980X
Mina UmemotoDepartment of Obstetrics and Gynecology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Shiori OgawaDepartment of Obstetrics and Gynecology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Wataru AraiVarinos Inc., Tokyo, Japan.
Suguru E TanakaVarinos Inc., Tokyo, Japan.
Kyota AshikawaVarinos Inc., Tokyo, Japan.
Terufumi KuboDepartment of Pathology 1st, Sapporo Medical University School of Medicine, Sapporo, Japan.
Yoshiyuki SakurabaVarinos Inc., Tokyo, Japan.
Tsuyoshi BabaDepartment of Obstetrics and Gynecology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Shinichi IshiokaDepartment of Obstetrics and Gynecology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Toshiaki EndoDepartment of Obstetrics and Gynecology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Tsuyoshi SaitoDepartment of Obstetrics and Gynecology, Sapporo Medical University School of Medicine, Sapporo, Japan.

Funding

The Seiichi Imai Memorial Foundation
6 · The paper itself

Abstract

This study examined the risk of intrauterine infection associated with radical trachelectomy (RT) in early-stage cervical cancer patients. This procedure preserves fertility but is linked to increased risk of intrauterine infection due to cervical defects during pregnancy. DNA was extracted from the formalin-fixed paraffin-embedded (FFPE) placental specimens of 23 pregnant post-RT patients and 16S rRNA gene sequencing was used for bacterial identification. The prevalence of Lactobacillus crispatus and Burkholderia stabilis was significantly higher in the non-chorioamnionitis group. In contrast, alpha diversity analysis using the PD index showed significantly higher diversity in the chorioamnionitis group (P = 0.04). The demonstrated relationship between chorioamnionitis and microbial diversity affirms the importance of controlling the genital bacterial flora in pregnancies following RT.

Indexed as

PlacentaRNA, Ribosomal, 16STrachelectomyAdultChorioamnionitisFemaleHumansParaffin EmbeddingPregnancyUterine Cervical NeoplasmsVaginaRNA, Ribosomal, 16S16S rRNA sequencingchorioamnionitisformalin‐fixed paraffin‐embedded specimenplacentavaginal radical trachelectomy

Identifiers

PMID39245884
PMCPMC11532974

What OpenQuestion holds

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LicenceCC BY
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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.