Evidence map›Paper›PMID 38462732›Full record

ReviewInternational journal of urology : official journal of the Japanese Urological Association2024

Intrinsic and extrinsic factors causing hyperplasia of the prostate.

Yuki Kyoda, Kosuke Shibamori, Tetsuya Shindo, Takeshi Maehana, Kohei Hashimoto, Ko Kobayashi, Toshiaki Tanaka, Fumimasa Fukuta, Naoya Masumori

Abstract readReview
In one paragraph

Review in International journal of urology : official journal of the Japanese Urological Association, 2024. 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
–field-weighted citation impact
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.

  1. Article
  2. Water Vapor Energy Therapy Safely Reduces Urinary Medication Use: A Multicenter Retrospective Real-World Study in Japan (SCCOP Study 24-01).International journal of urology : official journal of the Japanese Urological Association · 2025
    Article
  3. The role of estrogen receptor β in maintaining basal cells and modulating the immune environment in the prostate.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. 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

9 authors.

Yuki KyodaDepartment of Urology, Sapporo Medical University School of Medicine, Sapporo, Japan.ORCID 0000-0003-2046-5051
Kosuke ShibamoriDepartment of Urology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Tetsuya ShindoDepartment of Urology, Sapporo Medical University School of Medicine, Sapporo, Japan.ORCID 0000-0002-4990-8330
Takeshi MaehanaDepartment of Urology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Kohei HashimotoDepartment of Urology, Sapporo Medical University School of Medicine, Sapporo, Japan.ORCID 0000-0003-0873-4642
Ko KobayashiDepartment of Urology, Sapporo Medical University School of Medicine, Sapporo, Japan.ORCID 0000-0001-6995-6930
Toshiaki TanakaDepartment of Urology, Sapporo Medical University School of Medicine, Sapporo, Japan.ORCID 0000-0002-1199-9302
Fumimasa FukutaDepartment of Urology, Steel Memorial Muroran Hospital, Muroran, Japan.
Naoya MasumoriDepartment of Urology, Sapporo Medical University School of Medicine, Sapporo, Japan.ORCID 0000-0001-6324-0739

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostatic hyperplasia is very common in elderly men and is a typical disease that reduces quality of life. Histologically, hyperplasia of the prostate gland causes obstruction at the bladder outlet, resulting in symptoms such as a weak urine stream. Various factors have been considered to cause histological enlargement of the prostate, but the underlying cause is still unknown. The factors that cause prostate hyperplasia can be broadly classified into intrinsic and extrinsic ones. Extrinsic factors include things that we directly come into contact with such as bacteria and food. On the other hand, intrinsic factors are those that cause changes in functions originally provided in the body due to some cause, including extrinsic factors, such as chronic inflammation and an imbalance of sex hormones. A large number of reports have been made to date regarding the etiology of prostatic hyperplasia, although they have not yet clarified the fundamental cause(s). The various factors currently known should be outlined for future research. Should it be possible to prevent this highly prevalent prostatic hyperplasia which is mainly cause of dcreasing quality of life, there is no doubt that it would be a huge contribution to humanity.

Indexed as

Prostatic HyperplasiaGonadal Steroid HormonesHumansMaleProstateQuality of LifeGonadal Steroid Hormonesbenign prostatic hyperplasiaextrinsic factorintrinsic factor

Identifiers

PMID38462732
PMCPMC11524118

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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.