Evidence map›Paper›PMID 38756693›Full record

ArticleReproductive medicine and biology

High incidence of decidualization failure in infertile women.

Isao Tamura, Yumiko Doi-Tanaka, Akihisa Takasaki, Katsunori Shimamura, Toshihide Yoneda, Hitomi Takasaki, Amon Shiroshita, Taishi Fujimura, Yuichiro Shirafuta, Norihiro Sugino

Abstract read
In one paragraph

Article in Reproductive medicine and biology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

10 authors.

Isao TamuraDepartment of Obstetrics and Gynecology Yamaguchi University Graduate School of Medicine Ube Japan.ORCID https://orcid.org/0000-0002-0737-5556
Yumiko Doi-TanakaDepartment of Obstetrics and Gynecology Yamaguchi University Graduate School of Medicine Ube Japan.
Akihisa TakasakiDepartment of Obstetrics and Gynecology Saiseikai Shimonoseki General Hospital Shimonoseki Japan.
Katsunori ShimamuraDepartment of Obstetrics and Gynecology Saiseikai Shimonoseki General Hospital Shimonoseki Japan.
Toshihide YonedaDepartment of Obstetrics and Gynecology Yamaguchi University Graduate School of Medicine Ube Japan.
Hitomi TakasakiDepartment of Obstetrics and Gynecology Yamaguchi University Graduate School of Medicine Ube Japan.
Amon ShiroshitaDepartment of Obstetrics and Gynecology Yamaguchi University Graduate School of Medicine Ube Japan.
Taishi FujimuraDepartment of Obstetrics and Gynecology Yamaguchi University Graduate School of Medicine Ube Japan.
Yuichiro ShirafutaDepartment of Obstetrics and Gynecology Yamaguchi University Graduate School of Medicine Ube Japan.ORCID https://orcid.org/0000-0001-9150-0577
Norihiro SuginoDepartment of Obstetrics and Gynecology Yamaguchi University Graduate School of Medicine Ube Japan.ORCID https://orcid.org/0000-0001-8874-7931

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Decidualization is an important event for embryo implantation and successful pregnancy. Impaired decidualization leads to implantation failure and miscarriage. However, it is unclear how often decidualization failure occurs in infertile women. By analyzing the endometrium at late-secretory phase, we investigated the incidence and pathogenesis of decidualization failure among infertile women. Methods: Endometrial dating was performed on the endometria obtained in the late-secretory phase from 33 infertile women. Endometrial dating of more than 2 days delay was taken as an indication of decidualization failure. The expression of essential transcription factors for decidualization (FOXO1, WT1, and C/EBPβ) was examined by immunohistochemistry. Results: Among 32 cases, 20 cases (62.5%) showed decidualization failure. These patients tended to have a history of more frequent miscarriages than those without decidualization failure. The percentage of cells that immunostained positive for the expression of three transcription factors was significantly lower in the patients with decidualization failure than in those without decidualization failure. Serum progesterone levels measured in the mid- and late-secretory phase were not significantly different between the cases with and without decidualization failure. Conclusions: The incidence of decidualization failure is high in infertile women.

Indexed as

decidualization failureearly pregnancy lossendometrial datingendometriumimplantation

Identifiers

PMID38756693
PMCPMC11097126

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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.