[Diagnosis of chronic prostatitis].
The new classification of prostatitis syndromes by the National Institutes of Health clearly defines the diagnostic criteria for categorization according to the clinical symptoms. In addition to the validated symptom scores, the four-glass test demonstrating increased numbers of leukocytes and/or bacteria serves for differentiating between the symptoms. Increased levels of leukocytes and/or increased bacterial count in expressed prostatic excretion (EPS) are typical of prostatitis, although there is a high degree of correspondence with the VB3 fraction (urine voided after prostatic massage). The detection of peroxidase cells (granulocytes) and of an increased concentration of polymorphonuclear (PMN) leukocyte elastase in the ejaculate are indicative of uroadnexitis. Nonbacterial forms of prostatitis (NIH III) and increased PSA levels require intensive clinical diagnosis.
Urologische Klinik und Poliklinik, Universitätsklinikum Charité, Humboldt-Universität zu Berlin, Schumannstrasse 20/21, 10117 Berlin.
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D001424:Bacterial Infections / Q000175:diagnosis / Q000276:immunology; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D007958:Leukocyte Count; D019272:Leukocyte Elastase / Q000652:urine; D008297:Male; D011472:Prostatitis / Q000175:diagnosis* / Q000276:immunology
D019272:Leukocyte Elastase