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Chronic bacterial prostatitis

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Chronic bacterial prostatitis is a bacterial infection of the prostate gland. Chronic bacterial prostatitis is swelling and irritation (inflammation) of the prostate gland that develops slowly and continues for a long period of time. It is a chronic infection of the prostate gland.

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Historical Perspective

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Pathophysiology

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Causes

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Causes

Chronic prostatitis is usually caused by a chronic bacterial infection of the prostate gland. It may occur with or follow:

The most common bacteria species that cause chronic prostatitis include:

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Differentiating Chronic Bacterial Prostatitis from other Diseases

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Differentiating Chronic bacterial prostatitis from other Diseases

It should be distinguished from other forms of prostatitis such as acute bacterial prostatitis and chronic pelvic pain syndrome (CPPS).

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Epidemiology and Demographics

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Risk Factors

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Risk Factors

  • Age over 30
  • Certain sexual practices (such as anal sex without a condom)
  • Excessive alcohol intake
  • Injury to the perineum (the area between the scrotum and anus)
  • These factors may cause congestion of the prostate gland, which produces a breeding ground for bacteria.

Other possible causes are related to stress and tightness of the pelvic muscles.

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Screening

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Natural History, Complications and Prognosis

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Natural History, Complications and Prognosis

It is common for symptoms to return. Over time, the relapse rate is high, exceeding 50%. A 2007 study showed that repeated courses of combination antibiotics may eradicate infection in 83.9% of patients with clinical remission extending throughout a follow-up period of 30 months for 94% of these patients.[1]

If the prostate is very large, it can slow urine flow through the urethra and cause the backward flow (reflux) of urine toward the kidneys, which can cause kidney damage.

If the flow of urine completely stops, it is considered an emergency.

References

  1. Magri V, Trinchieri A, Pozzi G; et al. (2007). “Efficacy of repeated cycles of combination therapy for the eradication of infecting organisms in chronic bacterial prostatitis”. Int. J. Antimicrob. Agents. 29 (5): 549–56. doi:10.1016/j.ijantimicag.2006.09.027. PMID 17336504. Unknown parameter |month= ignored (help)

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Diagnosis

Diagnosis

History and Symptoms | Physical Examination | Laboratory Findings | X Ray | CT | MRI | Ultrasound | Other Imaging Findings | Other Diagnostic Studies

Treatment

Treatment

Medical Therapy | Surgery | Primary Prevention | Secondary Prevention | Cost-Effectiveness of Therapy | Future or Investigational Therapies

Case Studies

Case Studies

Case #1

External links
Additional images

Additional images

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