ABSTRACT
The aim of our study was to assess the causes of renal failure in patients with prostatic adenoma (PA) and outcomes after draining of the urinary bladder. A retrospective study comprised 239 PA patients with a serum creatinine level over 120 mcmol/l. Outcomes were assessed after 3-5 day and 2.5 month bladder draining. The Spearman test was used for statistical analysis. We found that age, prostate volume, PA growth pattern, urinary tract infection, concomitant pathology (arterial hypertension, diabetes mellitus, atherosclerosis) do not correlate with a serum creatinine level. The presence of bilateral retention of the upper urinary tract was associated with a higher serum creatinine level. There is a significant correlation between lowering of a serum creatinine concentration after bladder draining and the level of upper urinary tract retention.
