[Condition of the kidneys and upper urinary tract in patients with chronic prostatitis]

The incidence of morphological and functional changes of the upper urinary passages and the kidneys obtains 78% in chronic prostatitis. The predominant localisation of the inflammation in the prostate and of the changes on the upper urinary passages and the kidneys on the same side confirms the importance of the chronic prostatitis in the pathogenesis of pathological conditions of the uropoetic system. Chronic pyelonephritis and nephrolithiasis can be proved in 24.5 and 78% of the patients with chronic prostatitis, respectively. Thus, the incidence of these diseases is significantly higher in patients with chronic prostatitis than in patients without such a disease. In 47% of the patients with chronic pyelonephritis and nephrolithiasis a latent chronic prostatitis can be proved, when an exact diagnosis was made.