Evidence map›Paper›PMID 35795106›Full record

ArticleIJU case reports2022

Japanese giant benign prostatic hyperplasia: Sibling cases.

Takehiro Ohyama, Fumiyasu Endo, Masaki Shimbo, Kazunori Hattori

Open access · goldAbstract readCase Reports
In one paragraph

Article in IJU case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 49% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Risk factors for benign prostatic hyperplasia: a comprehensive review.Revista da Associacao Medica Brasileira (1992) · 2025
    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

4 authors at 1 institution in 1 country.

Takehiro OhyamaDepartment of Urology St. Luke's International Hospital Tokyo Japan.ORCID https://orcid.org/0000-0002-2223-0769
Fumiyasu EndoDepartment of Urology St. Luke's International Hospital Tokyo Japan.
Masaki ShimboDepartment of Urology St. Luke's International Hospital Tokyo Japan.ORCID https://orcid.org/0000-0002-0407-7123
Kazunori HattoriDepartment of Urology St. Luke's International Hospital Tokyo Japan.
St. Luke's International Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The pathophysiology of benign prostatic hyperplasia (BPH) remains incompletely understood but is likely multifactorial. Inflammation and metabolic factors may increase the risk of BPH. Several studies have evaluated the possible roles played by genetic factors. Here, we describe two cases of suspected familial BPH. Case presentations: We report the cases of two brothers, aged 77 and 69 years, with giant BPH. As both exhibited urinary retention, we performed Holmium Laser Enucleation of the Prostate (HoLEP) and obtained tissue samples weighing 276 g and 153 g, respectively. The postoperative courses were good. Conclusion: We experienced two cases of sibling BPH with volumes exceeding 200 mL and successfully treated them with HoLEP.

Indexed as

family historygiant benign prostatic hyperplasiaholmium laser enucleation of the prostate

Identifiers

PMID35795106
PMCPMC9249644
OpenAlexW4229450524

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.