Post-prostate biopsy acute bacterial prostatitis and screening cultures using selective media: An overview

Area of Science:

• Medical Microbiology
• Infectious Diseases
• Surgical Prophylaxis

Background:

• Increasing incidence of multidrug-resistant (MDR) pathogens, including extended-spectrum beta-lactamase-producing Escherichia coli and fluoroquinolone-resistant bacteria.
• These resistant species commonly colonize rectal flora and can enter systemic circulation post-prostate biopsy, leading to severe complications, particularly in high-risk patients.

Purpose of the Study:

• To evaluate the efficacy of pre-operative pathogen isolation and targeted treatment in minimizing complications associated with prostate biopsies.
• To assess the benefits of incorporating selective media screening as a mandatory pre-operative step.

Main Methods:

• Development and application of various culture media for pathogen isolation.
• Pre-operative screening of rectal flora for resistant bacteria.
• Tailored prophylactic antibiotic treatment based on identified pathogens.

Main Results:

• Successful isolation and identification of resistant pathogens prior to surgical procedures.
• Potential to minimize treatment-related complications and improve patient outcomes.
• Avoidance of post-procedure inpatient admissions and reduction of economic burden.

Conclusions:

• Pre-operative screening and targeted treatment for MDR pathogens are crucial for enhancing patient safety during prostate biopsies.
• Implementing selective media as a mandatory pre-operative step can lead to personalized prophylactic strategies.
• This preventive approach benefits patients by reducing complications and hospitals by lowering costs.