Evidence map›Paper›PMID 35428243›Full record

ArticleBMC pregnancy and childbirth2022

Does current ovarian endometrioma increase the time for DOR patients to reach live birth in IVF?

Yu Deng, Zhanhui Ou, Minna Yin, Zhiheng Chen, Shiling Chen, Ling Sun

Open access · goldAbstract read
In one paragraph

Article in BMC pregnancy and childbirth, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Yu DengCenter of Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, 510515, Guangzhou, Guangdong, PR China.
Zhanhui OuCenter of Reproductive Medicine, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, 510623, Guangzhou, Guangdong, PR China.
Minna YinCenter of Reproductive Medicine, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, 510623, Guangzhou, Guangdong, PR China.
Zhiheng ChenCenter of Reproductive Medicine, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, 510623, Guangzhou, Guangdong, PR China.
Shiling ChenCenter of Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, 510515, Guangzhou, Guangdong, PR China. chensl_92@vip.163.com.
Ling SunCenter of Reproductive Medicine, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, 510623, Guangzhou, Guangdong, PR China. sunling6299@163.com.
Guangzhou Medical University · CNNanfang Hospital · CN

Funding

Health Science and technology project of Guangzhou 20201A011029Health Science and technology project of Guangzhou 20211A011026
6 · The paper itself

Abstract

backgroundThe contents of ovarian endometrioma (OMA) such as inflammatory mediators, reactive oxygen species, and iron may disrupt normal folliculogenesis and result in subsequent oocyte apoptosis. Therefore, women with OMA have a potential risk of diminished ovarian reserve (DOR). The purpose of this study is to compare the in vitro fertilization (IVF) outcomes and efficiency between DOR patients with and without current OMA.

methodsThis retrospective case-control study included a total of 493 women with DOR (serum anti-Müllerian hormone level < 1.1 ng/mL). Ninety patients with OMA (Group A) underwent 191 IVF cycles and 403 patients without ovarian OMA (Group B) underwent 888 IVF cycles in our center between January 2014 and December 2018. Basal characteristics and IVF outcomes were compared between Group A and Group B. Time to achieve live birth were compared between patients with live birth in two groups (Group A1, 31 patients; Group B1, 132 patients).

resultsClinical and demographic characteristics of patients were similar respectively between groups (A vs. B, A1 vs. B1). There were no statistically significant differences in implantation rate, live birth rate per OPU and per ET cycle and the cumulative live birth rate per patient and per patient with good-quality embryos between Group A and Group B (P > 0.05). Total time to achieve live birth has no statistically significant difference between Group A1 and Group B1 (P > 0.05).

conclusionFor DOR women, presence of endometrioma did not affect the IVF outcomes. Even the time to get live birth was not prolonged by current OMA.

Indexed as

EndometriosisLive BirthBirth RateCase-Control StudiesEmbryo TransferFemaleFertilization in VitroHumansOvulation InductionPregnancyPregnancy RateRetrospective StudiesCumulative live birth rateDiminished ovarian reserveIn vitro fertilizationOvarian endometriomasTime to achieve live birth

Identifiers

PMID35428243
PMCPMC9011965
OpenAlexW4223905958

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.