Related Experiment Video

Updated: Aug 16, 2026

Measurement of Tactile Allodynia in a Murine Model of Bacterial Prostatitis
06:46

Measurement of Tactile Allodynia in a Murine Model of Bacterial Prostatitis

Published on: January 16, 2013

Theories of prostatitis etiology

Matthew E Karlovsky1, Michel A Pontari

  • 1Department of Urology, Temple University Hospital, 3401 North Broad Street, Philadelphia, PA 19140, USA. karlovsky@rcn.com

Current Urology Reports
|August 1, 2002
PubMed

Insights

Chronic prostatitis, or chronic pelvic pain syndrome, is a poorly understood condition causing pelvic pain and voiding issues. Research suggests multiple factors, including inflammation and potential genetic links, contribute to its complex origins.

Area of Science:

  • Urology
  • Inflammation Research
  • Pain Management

Background:

  • Prostatitis encompasses acute and chronic prostatic infections.
  • Chronic prostatitis (NIH category III/chronic pelvic pain syndrome) is poorly understood and challenging to treat.
  • Symptoms often include pelvic pain and voiding dysfunction, with infection frequently suspected despite negative cultures.

Purpose of the Study:

  • To explore the underlying causes and potential prevention strategies for chronic prostatitis.
  • To investigate the role of the prostatic microenvironment, inflammatory mediators, and genetic factors.
  • To examine the debated contribution of neurologic factors to chronic prostatitis.

Main Methods:

  • Analysis of the local prostatic microenvironment.
  • Investigation into inflammatory mediators and their triggers.
  • Review of potential genetic links and associations with other diseases.
  • Consideration of neurologic etiologies.

Main Results:

  • Negative cultures are common in chronic prostatitis, suggesting non-infectious or complex infectious origins.
  • The prostatic microenvironment and inflammatory mediators are key areas for further investigation.
  • Multiple stimuli likely contribute to the development of chronic prostatitis.

Conclusions:

  • Chronic prostatitis is a complex condition with multifactorial origins.
  • Understanding the prostatic microenvironment and inflammatory pathways is crucial for developing effective treatments.
  • Future research should focus on a holistic approach, considering infectious, inflammatory, genetic, and neurologic factors.

More Related Videos

Assessment of Perigenital Sensitivity and Prostatic Mast Cell Activation in a Mouse Model of Neonatal Maternal Separation09:49

Assessment of Perigenital Sensitivity and Prostatic Mast Cell Activation in a Mouse Model of Neonatal Maternal Separation

Published on: August 13, 2015

Transurethral Instillation Procedure in Adult Male Mouse04:01

Transurethral Instillation Procedure in Adult Male Mouse

Published on: November 2, 2017

Related Concept Videos

Urinary Tract Infection I: Introduction01:26

Urinary Tract Infection I: Introduction

Urinary tract infections (UTIs) impact various parts of the urinary system, including the kidneys, ureters, bladder, and urethra. These infections are generally bacterial, with Escherichia coli being the most common causative agent, often originating from the gastrointestinal tract. However, other bacteria, such as Staphylococcus saprophyticus, Klebsiella pneumoniae, and Proteus mirabilis, are also known to cause UTIs. The type, location, and underlying complexity of the UTI guide both...
Urinary Tract Infection II: Pathophysiology01:25

Urinary Tract Infection II: Pathophysiology

The pathophysiology of urinary tract infections (UTIs) encompasses several progressive stages, beginning with bacterial colonization and culminating in potential systemic complications if untreated. UTIs are primarily initiated by bacteria, such as Escherichia coli, which often originate from the gastrointestinal tract and migrate to the urinary system through the periurethral area. This migration can occur via several routes, including improper hygiene practices, sexual activity, or...
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care01:30

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care

A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
Acute Pyelonephritis I: Introduction01:27

Acute Pyelonephritis I: Introduction

Pyelonephritis is a bacterial infection that primarily affects the renal parenchyma and collecting system, including the renal pelvis, tubules, and interstitial tissue of one or both kidneys. It can be classified as either acute—a sudden, severe infection—or chronic, which refers to long-term or recurrent kidney infections.The primary cause of acute pyelonephritis (APN) is bacterial infection, with Escherichia coli accounting for approximately 70-80% of cases. Other bacteria, such as Proteus,...
Microbiota of the Urogenital Tract01:28

Microbiota of the Urogenital Tract

The human urogenital system, once thought to be sterile in healthy individuals, is now recognized as a complex microbial habitat. Advancements in molecular sequencing techniques have revealed that even in healthy adults, the kidneys and bladder harbor microbial populations similar to those found in the distal urethra, albeit in much lower abundance. These resident microorganisms, while generally innocuous, can become opportunistic pathogens under conditions that alter the urogenital...
Gastritis II: Pathophysiology01:26

Gastritis II: Pathophysiology

The pathophysiology of gastritis begins with the colonization of the stomach lining by Helicobacter pylori (H. pylori). This bacterium spreads mainly via the oral-oral route through saliva or shared utensils, and can also be transmitted in overcrowded or unhygienic environments through contaminated water, despite its brief survival outside the body.ColonizationOnce ingested, H. pylori enters the stomach and begins colonization by navigating through the mucus layer lining the stomach wall. It...