Evidence map›Paper›PMID 33603210›Full record

ArticlePediatric research2021

Testicular torsion: its effect on autoimmunisation, pituitary-testis axis and correlation with primary gonadal dysfunction in boys.

Paweł Osemlak, Konrad Miszczuk, Grzegorz Jędrzejewski, Paweł Nachulewicz, Iwona Beń-Skowronek, Agnieszka Brzozowska

Open access · hybridAbstract read
In one paragraph

Article in Pediatric research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
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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.

Paweł OsemlakThe Chair and Department of Paediatric Surgery and Traumatology, Medical University of Lublin, Lublin, Poland. posem1@poczta.onet.pl.ORCID http://orcid.org/0000-0003-0929-9187
Konrad MiszczukThe Department of Paediatric Endocrinology and Diabetology with Endocrine-Metabolic Laboratory, Medical University of Lublin, Lublin, Poland.
Grzegorz JędrzejewskiThe Department of Paediatric Radiology, Medical University of Lublin, Lublin, Poland.
Paweł NachulewiczThe Chair and Department of Paediatric Surgery and Traumatology, Medical University of Lublin, Lublin, Poland.
Iwona Beń-SkowronekThe Department of Paediatric Endocrinology and Diabetology with Endocrine-Metabolic Laboratory, Medical University of Lublin, Lublin, Poland.
Agnieszka BrzozowskaDepartment of Medical Informatics and Statistics with E-learning Lab, Medical University of Lublin, Lublin, Poland.
Medical University of Lublin · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTorsion of the testis is an urgent surgical condition that endangers the viability of the gonad and the fertility of the patient. Our aim was to assess potential autoimmune processes and hormonal abnormalities in boys operated on due to that illness.

methodsThe authors evaluated the levels of antibodies against sperm and Leydig cells, concentrations of follicle-stimulating, luteinizing and anti-Müllerian hormone, testosterone, oestradiol and vascular endothelial growth factor in the serum in 28 boys operated on due to torsion of the testis. Patients' sexual maturity was assessed according the Tanner scale (group G1, G4 and G5).

resultsNo antibodies against sperm or Leydig cells were found in the serum. Statistically significant differences in follicle-stimulating and anti-Müllerian hormone concentrations were observed in the G1, and they were higher in the study than in the control group. There were no statistically significant differences in luteinizing hormone, testosterone, oestradiol and vascular endothelial growth factor concentrations in the study group or control group. Testosterone concentration was unrelated to total testicular volume.

conclusionsResults did not confirm the autoimmune process in boys with torsion of the testis. The pituitary-testis axis seems to have sufficient compensation capabilities. However, study results suggest that primary gonadal dysfunction may predispose to torsion. IMPACT: Significant differences exist between the literature data and own results on the formation of antibodies and hormonal changes due to testicular torsion in boys. It is a novel, prospective study on antibodies against sperms and Leydig cells in the serum and on hormonal processes occurring as a result of the testicular torsion from the prenatal period to the adolescence with division into pubertal groups. The study has revealed sufficient compensation capabilities of the pituitary-testis axis and no autoimmune process in boys with torsion of the testis.

Indexed as

Anti-Mullerian HormoneChildEstradiolFollicle Stimulating HormoneHumansLuteinizing HormoneMaleProspective StudiesSpermatic Cord TorsionTestisAnti-Mullerian HormoneEstradiolFollicle Stimulating HormoneLuteinizing Hormone

Identifiers

PMID33603210
PMCPMC8671086
OpenAlexW3130607126

What OpenQuestion holds

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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 OpenQuestion graph.