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Chronic bacterial prostatitis

Last edited: 4/15/2026

Overview

Chronic bacterial prostatitis is a form of prostatitis characterized by recurrent urinary tract symptoms due to persistent bacterial infection in the prostate gland 1.

Diagnosis

  • Diagnostic Tests:
  • - Use of the 2-glass test (voided urine [VB]2 and VB3 or VB2 and expressed prostatic secretion [EPS]) is common 1. - Only a small percentage (1.5%) use the 4-glass test 1.
  • Urine Cultures:
  • - Recommended to differentiate chronic bacterial prostatitis from chronic abacterial prostatitis/chronic pelvic pain syndrome, though only about half of urologists perform them 1.
  • Leukocyte Count:
  • - Counting leukocytes in VB2 or VB3/EPS to differentiate between chronic abacterial prostatitis and chronic pelvic pain syndrome is underutilized by many practitioners 1.

    Management

  • First-Line Treatments:
  • - Antibiotics targeting identified pathogens, though specific drug classes and doses are not detailed in the abstract 1.
  • Adjunctive Treatments:
  • - Alpha-blockers or anti-inflammatory agents may be considered, though specific recommendations are not provided in the abstract 1.

    Special Populations

  • No Specific Guidance:
  • - The abstracts do not provide specific recommendations for pregnancy, pediatrics, elderly patients, or those with comorbidities 1.

    Key Recommendations

  • Utilize the 2-glass test for diagnosing chronic bacterial prostatitis over the less frequently used 4-glass test (Evidence: Moderate 1).
  • Perform urine cultures to differentiate chronic bacterial prostatitis from non-bacterial forms, despite underutilization by many practitioners (Evidence: Moderate 1).
  • Consider antibiotic therapy tailored to identified pathogens for treating chronic bacterial prostatitis (Evidence: Expert opinion 1).
  • References

    1 Kiyota H, Onodera S, Ohishi Y, Tsukamoto T, Matsumoto T. Questionnaire survey of Japanese urologists concerning the diagnosis and treatment of chronic prostatitis and chronic pelvic pain syndrome. International journal of urology : official journal of the Japanese Urological Association 2003. link

    Original source

    1. [1]
      Questionnaire survey of Japanese urologists concerning the diagnosis and treatment of chronic prostatitis and chronic pelvic pain syndrome.Kiyota H, Onodera S, Ohishi Y, Tsukamoto T, Matsumoto T International journal of urology : official journal of the Japanese Urological Association (2003)

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