Evidence map›Paper›PMID 36726595›Full record

ArticleReproductive medicine and biology

Relation between semen oxidative reduction potential in initial semen examination and IVF outcomes.

Kazuhisa Tomita, Kankanam Gamage Sanath Udayanga, Manabu Satoh, Shu Hashimoto, Yoshiharu Morimoto

Open access · goldAbstract 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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.5field-weighted citation impact, top 12% 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, 10 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

5 authors at 3 institutions in 1 country.

Kazuhisa TomitaHORAC Grand Front Osaka Clinic Osaka Japan.ORCID https://orcid.org/0000-0001-9411-3556
Kankanam Gamage Sanath UdayangaHORAC Grand Front Osaka Clinic Osaka Japan.
Manabu SatohHORAC Grand Front Osaka Clinic Osaka Japan.
Shu HashimotoOsaka Metropolitan University Graduate School of Medicine Osaka Japan.ORCID https://orcid.org/0000-0001-9083-1403
Yoshiharu MorimotoHORAC Grand Front Osaka Clinic Osaka Japan.ORCID https://orcid.org/0000-0003-2834-2726
Osaka Nishi Clinic · JPFutaba clinic · JPOsaka Metropolitan University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: The MiOXSYS system is a new technique to analyze the semen oxidative reduction potential (ORP) that may use to classify the level of sperm DNA integrity. It does not clearly explain how the semen ORP values could help to change the IVF outcomes. We have analyzed correlations between semen ORP value and the IVF results. Methods: Four hundred and thirty couples were enrolled. The male counterparts were divided into two groups according to their semen ORP values and compared the fertilization rate, cell cleavage rate, and embryo quality, following the IVF procedures. The relations between ORP values and the clinical pregnancy, live birth, and abortion rates were analyzed. Results: The ORP values show negative and positive correlations with some conventional semen parameters. The fertilization and the cleavage rate did not show any differences in those two groups, but the transferable embryo rate was significantly high in patients with high semen ORP. However, the patients with high ORP show a tendency to lower clinical pregnancy with a low abortion rate compared to the low ORP group. Conclusion: The main purpose of measuring the ORP value in semen is still questionable and shows controversial results.

Indexed as

in vitro fertilization outcomeoxidative reduction potentialoxidative stresssemen

Identifiers

PMID36726595
PMCPMC9884324
OpenAlexW4318412116

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.