Staphylococcus aureus Prostatic Abscess in the Setting of Prolonged S. aureus Bacteremia

Viruses, bacteria and parasites: infection of the male genital tract and fertility

BACKGROUND

Infertility affects one couple out of six worldwide. Male infertilty can result from congenital or acquired factors, of which pathogens that reach the genital tract through sexual contact or blood dissemination. The impact of major viral, bacterial and parasitic infections on the male genital tract and fertility has been summarized.

RESULTS AND CONCLUSIONS

A systematic review of articles published in the Google Scholar and PubMed databases was conducted. It turns out that viruses, as well as bacteria and parasites are major inducers of male genital tract infections and ensuing infertility through damage to the organs and subsequent loss of function and/or through direct damage to the sperm cells. Moreover, not only male infertility results from such infections but these can also be transmitted to women and even to the offspring, thus highlighting the need to efficiently detect, treat and prevent them.

The Changing Epidemiology and Microbiology of Patients With Prostate Abscess: Increase in Staphylococcal Infection

Background

Prostatic abscesses are rare and have been most commonly associated with gram-negative bacteria; however, Staphylococcus aureus has emerged as a leading cause, particularly in persons who are immunocompromised.

Methods

We conducted a retrospective chart review of all patients discharged from Ben Taub Hospital with a diagnosis of prostatic abscess during January 2011-January 2019. Demographic, clinical, microbiologic, and radiographic data were abstracted from the patients' charts and analyzed for comorbidities, causative organisms, clinical course, and outcomes.

Results

We identified 32 patients with a prostatic abscess during the study period. S. aureus was the most common causative organism (18/32, 56%). Most patients (24/32, 75%) were admitted to a general medicine service, and the median length of stay was 9 days. Twenty-one patients (66%) were treated with a combination of surgical drainage and antibiotic therapy; 11 (34%) were treated with antibiotics alone. All patients treated with antibiotics alone had full clinical recovery. Two patients (6.3%) died, both of whom had septic shock secondary to disseminated S. aureus infection.

Conclusions

Prostatic abscesses are rare and can be difficult to diagnose, leading to significant morbidity and mortality. S. aureus is a frequent causative organism especially in persons with diabetes mellitus or other immunocompromising conditions. Hematogenous spread of S. aureus infection to the prostate appears common. Prostatic abscesses can serve as the nidus of disseminated S. aureus infection.