What's an expressed prostatic secretions test for?

Here are some ... It is the second step of so-call 3-glass urinalysis for differentiate the site of inflammation / infection. The first step is collect the initial part of urine passing through the urethra (about 10 cc). After this step, Doc examined and manually pressed the prostate so to squeeze prostate fluid; at this time, Doc gets a few drops for instant microscopic exam and ask the patient to void for culture.
Nonbacterial Prostat. Nonbacterial prostatitis :relation between pain and expressed prostatic secretion contents of white blood cells, urate and creatinine. Role of reflux into the prostatic ducts underlying mechanism initiating a chemical inflammatory reaction. Urate causes this inflammatory response.