The chronic prostatitis syndromes.

Abstract

Three chronic prostatitis syndromes are recognised, chronic bacterial prostatitis (CBP), chronic nonbacterial prostatitis (CNBP), and prostatodynia. All may occur in men of military age, and may tax the patience of medical officers and patients whose capacity for full duty will be impaired. Diagnosis depends on identifying micro-organisms in CBP and white cells in CNBP in prostatic secretion (EPS) expressed by prostatic massage. In prostatodynia there are clinical features of prostatitis but no evidence of inflammation. Prostatic massage should be preceded by trans-rectal ultrasound which may show prostatitis and other pathology, and has simplified the investigation of these syndromes. Management includes a high fluid intake, regular bowels with a soft stool, regular prostatic drainage by ejaculation and limited alcohol intake. Antimicrobials are indicated for CBP and probably for CNBP, and need to be continued for at least three months in many cases. Other measures for treating CNBP are less well established. Prostatodynia is an ill defined syndrome which requires careful evaluation and patients may need psychiatric therapy.