Evidence map›Paper›PMID 35146792›Full record

ArticleInternational journal of urology : official journal of the Japanese Urological Association2022

Clinical features and urodynamic findings in elderly men with chronic prostatitis.

Yoshihisa Matsukawa, Yasuhito Funahashi, Shohei Ishida, Yushi Naito, Takuma Yuba, Kazuna Matsuo, Momokazu Gotoh

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Article in International journal of urology : official journal of the Japanese Urological Association, 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
1.1field-weighted citation impact, top 25% 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, 5 citations in OpenAlex.

  1. Association between periodontal disease and prostate disease: a mini review.Frontiers in cellular and infection microbiology · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Yoshihisa MatsukawaDepartment of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan.ORCID 0000-0001-7823-2600
Yasuhito FunahashiDepartment of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan.ORCID 0000-0001-9293-481X
Shohei IshidaDepartment of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan.ORCID 0000-0002-9338-4781
Yushi NaitoDepartment of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Takuma YubaDepartment of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Kazuna MatsuoDepartment of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Momokazu GotohDepartment of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan.ORCID 0000-0003-1839-6851
Nagoya University · JPChukyo Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the complication rate of chronic prostatitis/chronic pelvic pain syndrome in men with lower urinary tract symptoms, and to clarify their clinical features and urodynamic findings.

methodsWe retrospectively reviewed the clinical data of treatment-naïve men with lower urinary tract symptoms. Patients were divided into two groups (chronic prostatitis/chronic pelvic pain syndrome + lower urinary tract symptoms and lower urinary tract symptoms only) according to the presence or absence of chronic prostatitis/chronic pelvic pain syndrome, and the patient characteristics as well as the parameters of lower urinary tract symptoms and lower urinary tract function assessed by urodynamics were compared. The diagnostic criteria for chronic prostatitis/chronic pelvic pain syndrome included a complaint of pelvic pain for ≥3 months, National Institutes of Health Chronic Prostatitis Symptom Index pain subscore ≥4, and negative culture of a urine specimen collected after prostate massage.

resultsOut of 386 men, 123 (31.9%) had chronic prostatitis/chronic pelvic pain syndrome. Parameters of lower urinary tract symptoms and National Institutes of Health Chronic Prostatitis Symptom Index scores were significantly higher in the chronic prostatitis/chronic pelvic pain syndrome + lower urinary tract symptoms group. Although there were no significant intergroup differences in voiding parameters such as maximum flow rate and bladder outlet obstruction index, storage functions such as the incidence of detrusor overactivity and bladder compliance were significantly reduced in the chronic prostatitis/chronic pelvic pain syndrome + lower urinary tract symptoms group. The multivariable regression analysis revealed that a low serum total testosterone level (<3.5 ng/mL), complications of hyperlipidemia, and presence of overactive bladder and detrusor overactivity were significantly associated with the development of chronic prostatitis/chronic pelvic pain syndrome.

conclusionsChronic prostatitis causes a significant decrease in storage function, such as an increase in detrusor overactivity. Additionally, low serum testosterone levels and hyperlipidemia were found to be significantly associated with the development of chronic prostatitis/chronic pelvic pain syndrome in men with lower urinary tract symptoms.

Indexed as

Chronic PainLower Urinary Tract SymptomsProstatitisAgedChronic DiseaseHumansMalePelvic PainRetrospective StudiesTestosteroneUnited StatesUrodynamicsTestosteronebenign prostatic enlargementchronic pelvic pain syndromechronic prostatitisdetrusor overactivityurodynamics

Identifiers

PMID35146792
OpenAlexW4211231169

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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.