Evidence map›Paper›PMID 33673452›Full record

ReviewAntioxidants (Basel, Switzerland)2021

The Relationship between Seminal Fluid Hyperviscosity and Oxidative Stress: A Systematic Review.

Federica Barbagallo, Sandro La Vignera, Rossella Cannarella, Andrea Crafa, Aldo E Calogero, Rosita A Condorelli

Open access · goldAbstract readReview
In one paragraph

Review in Antioxidants (Basel, Switzerland), 2021. 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, 13 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 1 institution in 1 country.

Federica BarbagalloDepartment of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy.
Sandro La VigneraDepartment of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-7113-2372
Rossella CannarellaDepartment of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy.ORCID 0000-0003-4599-8487
Andrea CrafaDepartment of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy.
Aldo E CalogeroDepartment of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy.ORCID 0000-0001-6950-335X
Rosita A CondorelliDepartment of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-5217-9343
University of Catania · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSeminal fluid viscosity is a key parameter to achieve fertilization. Viscosity is more frequently increased in patients with infertility. However, the mechanism by which hyperviscosity causes infertility is still poorly understood. As an increased blood viscosity is associated with diseases caused by oxidative stress, it can be supposed that there is a relationship between seminal fluid viscosity and oxidative stress in male infertility. Therefore, this systematic review aims to investigate the relationship between hyperviscous seminal fluid and oxidative stress. MATERIALS AND

methodsWe performed a systematic search on the following databases Pubmed, MEDLINE, Cochrane, and Scopus from the earliest available date to 10 January 2021, using Medical Subjects Headings (MeSH) indexes and keywords searches. The study included all the articles that evaluated the relationship between increased seminal fluid viscosity and oxidative stress. Article reviews even though dealing with seminal fluid hyperviscosity were excluded.

results5 articles were included in this systematic review. The results demonstrated an important impairment of antioxidant systems and increased oxidative stress in patients with high seminal fluid viscosity.

conclusionsThese findings suggest that a careful assessment of oxidative stress in patients with hyperviscosity may be very useful in clinical practice. Infertile patients with seminal fluid hyperviscosity could benefit from the treatment with antioxidants to protect sperm cells from oxidative damage and to improve their functional properties.

Indexed as

antioxidantsidiopathic male infertilitymale infertilityoxidative stressseminal fluid viscosity

Identifiers

PMID33673452
PMCPMC7997326
OpenAlexW3134518324

What Socratic holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

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 Socratic graph.