Evidence map›Paper›PMID 42502344›Full record

ArticleReproductive medicine and biology

Time-Lapse Culture Improves Development and Pregnancy Outcomes of Sibling Normally Fertilized Oocytes: A Prospective Multicenter Study.

Yasuyuki Mio, Takeshi Kuramoto, Takafumi Utsunomiya, Seung Chik Jwa, Keitaro Yumoto, Panagiota Tsounapi

Abstract read
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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. 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

6 authors.

Yasuyuki MioReproductive Centre, Mio Fertility Clinic Tottori Japan.
Takeshi KuramotoKuramoto Women's Clinic Fukuoka Japan.
Takafumi UtsunomiyaSt. Luke Clinic Oita City Oita Japan.ORCID https://orcid.org/0000-0003-2691-5519
Seung Chik JwaDepartment of Obstetrics and Gynecology Jichi Medical University Tochigi Japan.ORCID https://orcid.org/0000-0002-8815-5714
Keitaro YumotoReproductive Centre, Mio Fertility Clinic Tottori Japan.
Panagiota TsounapiReproductive Centre, Mio Fertility Clinic Tottori Japan.ORCID https://orcid.org/0000-0002-6202-8653

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To evaluate whether time-lapse monitoring improves embryological outcomes and clinical pregnancy rates compared to conventional culture in a sibling-oocyte study. Methods: This multicenter-study involved 205 first-time retrieval cycles ( Results: The time-lapse group exhibited a significantly higher GQE rate on Day 2 (42.1% vs. 35.3%, Conclusion: Time-lapse culture provides a stable environment that enhances embryo quality. While clinical pregnancy rates showed a positive trend, further large-scale studies are needed to confirm the impact on live birth rates.

Indexed as

ARTbenchtop incubatorclinical pregnancyembryo cultureembryo developmenttime‐lapse incubator

Identifiers

PMID42502344
PMCPMC13400977

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.