Evidence map›Paper›PMID 31235898›Full record

SynthesisInternational journal of impotence research2020

Effect of treatment with testosterone on endothelial function in hypogonadal men: a systematic review and meta-analysis.

Andrea Sansone, Giulia Rastrelli, Angelo Cignarelli, Maurizio de Rocco Ponce, Rosita Angela Condorelli, Elisa Giannetta, Elisa Maseroli, Sara Pinto, Ciro Salzano, Daniele Santi

Open access · greenAbstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in International journal of impotence research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

16 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Review
  3. New Horizons: Testosterone or Exercise for Cardiometabolic Health in Older Men.The Journal of clinical endocrinology and metabolism · 2023
    Article
  4. Review
  5. Article
  6. The role of testosterone in male sexual function.Reviews in endocrine & metabolic disorders · 2022
    Review
  7. Article
  8. Article
  9. Review
  10. Love in the time of COVID-19: a scoping review on male sexual health.Journal of community hospital internal medicine perspectives · 2021
    Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
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

10 authors at 7 institutions in 1 country.

Andrea Sansone *Department of Experimental Medicine, Section of Medical Pathophysiology, Food Science and Endocrinology, Sapienza University of Rome, Rome, Italy.ORCID http://orcid.org/0000-0002-1210-2843
Giulia Rastrelli *Department of Experimental and Clinical Biomedical Sciences "Mario Serio," Andrology, Women's Endocrinology and Gender Incongruence Unit, University of Florence, Florence, Italy.ORCID http://orcid.org/0000-0002-6164-4278
Angelo CignarelliDepartment of Emergency and Organ Transplantation, Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, University of Bari Aldo Moro, Moro, Italy. angelo.cignarelli@gmail.com.
Maurizio de Rocco PonceDepartment of Medicine, Unit of Andrology and Reproductive Medicine, University of Padova, Padova, Italy.
Rosita Angela CondorelliDepartment of Clinical and Experimental Medicine, University of Catania, Catania, Italy.
Elisa GiannettaDepartment of Experimental Medicine, Section of Medical Pathophysiology, Food Science and Endocrinology, Sapienza University of Rome, Rome, Italy.
Elisa MaseroliDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio," Andrology, Women's Endocrinology and Gender Incongruence Unit, University of Florence, Florence, Italy.
Sara PintoUnit of Internal Medicine and Endocrinology, ICS Maugeri I.R.C.C.S., University of Pavia, Pavia, Italy.
Ciro SalzanoUnit of Endocrinology, Dipartimento di Medicina Clinica e Chirurgia, Federico II University Medical School of Naples, Naples, Italy.
Daniele SantiDepartment of Biomedical, Metabolic and Neural Sciences, Unit of Endocrinology, University of Modena and Reggio Emilia, Modena, Italy.
Sapienza University of Rome · ITUniversity of Florence · ITUniversity of Bari Aldo Moro · ITUniversity of Catania · ITUniversity of Modena and Reggio Emilia · ITUniversity of Padua · ITUniversity of Pavia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite several studies showing an inverse correlation of total testosterone with endothelial damage, the effect of testosterone replacement therapy (TTh) on endothelial function has been scarcely investigated. In order to systematically assess the relationship between endothelial dysfunction and TTh, we performed a review and meta-analysis of available prospective and cross-sectional studies. A thorough research was performed on MEDLINE for hypogonadism and endothelial dysfunction. We retrieved 28 papers, among which 23 were excluded for different reasons: five papers accounting for six studies (two crossover randomized clinical trial (RCT), three observational, one placebo controlled RCT) were therefore included in analysis. Overall, 86 patients with hypogonadism were included in analysis (mean age 49.57 ± 8.85 years). Baseline total testosterone serum levels were 8.11 ± 2.42 nmol/L and significantly increased while undergoing TTh (standard mean difference (SMD) 2.93 nmol/L, 95% confidence interval (CI) 1.89:3.97, p < 0.001). Due to the paucity of studies available, flow-mediated dilation (FMD) was chosen as the best surrogate marker of endothelial dysfunction. FMD did not significantly change after testosterone administration (SMD -0.22, 95% CI -1.29:0.84, I

Indexed as

HypogonadismTestosteroneAdultCross-Sectional StudiesHormone Replacement TherapyHumansMaleMiddle AgedProspective StudiesTestosterone

Identifiers

PMID31235898
OpenAlexW2955564398

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.