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Related Experiment Video

Updated: May 15, 2026

Measurement of Tactile Allodynia in a Murine Model of Bacterial Prostatitis

Measurement of Tactile Allodynia in a Murine Model of Bacterial Prostatitis

Published on: January 16, 2013

Improved diagnostics of chronic inflammatory prostatitis.

E Kulchavenya¹, A Azizoff, E Brizhatyuk

¹Novosibirsk Research TB Institute, Novosibirsk, Russia.

Minerva Urologica E Nefrologica = the Italian Journal of Urology and Nephrology

|January 5, 2013

Summary

This summary is machine-generated.

The 3-glass test is a more convenient and accurate screening method for chronic prostatitis than the 4-glass test. It avoids contamination and improves diagnosis of urinary tract infections.

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Area of Science:

Urology
Microbiology
Clinical Diagnostics

Background:

Prostatitis presents diverse symptoms impacting men's quality of life.
Accurate diagnosis of prostatitis is challenging due to a lack of specific methods.

Purpose of the Study:

To compare the diagnostic efficacy of the 4-glass Meares and Stamey test, 2-glass test, and 3-glass test for chronic prostatitis.
To identify a more convenient and accurate screening method for chronic prostatitis.

Main Methods:

A comparative study involving 177 men suspected of having chronic prostatitis.
Evaluation of the 4-glass Meares and Stamey test, 2-glass test, and 3-glass test.

Main Results:

The 4-glass test is uncomfortable and prone to contamination with prostatic secretions.
The 2-glass test demonstrated insufficient effectiveness.
The 3-glass test provided more adequate results and is suitable for screening.

Conclusions:

The 3-glass test is more convenient for patients and clinicians compared to the 4-glass test.
The 3-glass test avoids false-positive results from midstream urine contamination.
The 3-glass test improves the differentiation of urethritis, cystitis, and prostatitis, making it a recommended new standard for screening.