Evidence map›Paper›PMID 33177025›Full record

ArticleNan fang yi ke da xue xue bao = Journal of Southern Medical University2018

[Effect of semen bacterial infection on semen parameters and analysis of drug resistance in 74376 male infertility patients].

Silu Yin, Jian Hu, Weina Li, Lin Shi, Gang Liu

Abstract readEnglish Abstract
In one paragraph

Article in Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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, 1 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

5 authors at 1 institution in 1 country.

Silu YinInstitute of Human Reproduction and Stem Cell Engineering, Central South University, Changsha 410013, China.
Jian HuReproductive and Genetic Hospital of CITIC-Xiangya, Changsha 410000, China.
Weina LiReproductive and Genetic Hospital of CITIC-Xiangya, Changsha 410000, China.
Lin ShiInstitute of Human Reproduction and Stem Cell Engineering, Central South University, Changsha 410013, China.
Gang LiuInstitute of Human Reproduction and Stem Cell Engineering, Central South University, Changsha 410013, China.
Reproductive & Genetic Hospital CITIC-Xiangya · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the effect of semen bacterial infection on semen parameters in male infertility patients and analyze of the drug resistance profile of the bacterial isolates.

methodsAccording to the results of bacterial culture, the semen samples of 74376 infertile men collected between April, 2016 and April, 2017 were divided into infection group and non-infection group, and the infertility type and semen parameters were compared between the two groups. The bacterial species and the drug sensitivity of the isolates were analyzed.

resultsBacterial infections were detected in 1.38% of the total semen samples collected. The positivity rate of semen bacterial infection was 1.41% in normal semen group, 1.55% in asthenospermia group, 1.18% in oligospermia group, 1.57% in asthenospermia/ oligospermia group, and 0.17% in azoospermia group. The positivity rate was lower in azoospermia group than in the other groups. Bacterial infection mainly affected sperm motility (

conclusionsMale infertile patients have a low bacterial infection rate in the semen. Bacterial infection severely affects the sperm fertilization process by causing impairment of sperm motility and lowered sperm density.

Indexed as

bacterial infectiondrug sensitivity analysissemen quality

Identifiers

PMID33177025
PMCPMC6765624
OpenAlexW3100202999

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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.