Evidence map›Paper›PMID 31897387›Full record

ArticleJournal of reproduction & infertility

Can We Prepare IVF Culture Media Two Days Before Ovum Pick up Without Affecting Embryological Parameters? A Retrospective Case-Matched Study.

Alessio Paffoni, Elisabetta Ballabio, Sabrina Cesana, Stefania Ferrari, Hilda Wyssling, Marco Claudio Bianchi

Open access · greenAbstract read
PubMed Full text at PMC
In one paragraph

Article in Journal of reproduction & infertility. 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, top 82% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

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 at 2 institutions in 1 country.

Alessio PaffoniASST Lariana, Infertility Unit, Cantù, Italy.
Elisabetta BallabioASST Lariana, Infertility Unit, Cantù, Italy.
Sabrina CesanaASST Lariana, Infertility Unit, Cantù, Italy.
Stefania FerrariFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
Hilda WysslingASST Lariana, Infertility Unit, Cantù, Italy.
Marco Claudio BianchiASST Lariana, Infertility Unit, Cantù, Italy.
Azienda Socio Sanitaria Territoriale Lariana · ITFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccording to several laboratory protocols and specific conditions,

methodsA nested case-control study was done in a cohort of couples undergoing IVF at the Infertility Unit of the ASST Lariana from August 2016 to July 2018. Cases were patients undergoing ovum pick up after a laboratory day off. Controls were patients undergoing ovum pick up after working days from Monday to Thursday. Culture media for oocyte culture and insemination were prepared about 42 and 18

resultsA total of 76 cases and 152 matched controls were enrolled. The median GQI was equal to 33.0% (IQR: 20.0-50.0%) and 33.0% (IQR: 25.0-50.0%), in cases and controls, respectively (p=0.40). Study groups and GQI were not significantly correlated (correlation coefficient r=0.047, p=0.48). Main embryological parameters and cumulative pregnancy rates were similar between the two groups.

conclusionOur data support the vision that culture media can be prepared 24

Indexed as

Culture mediumEmbryoEmbryologyIVF

Identifiers

PMID31897387
PMCPMC6928405
OpenAlexW2981261324

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.