Клинико-лабораторная оценка влияния ударной волны на активность пептидогидролаз в моче больных уролитиазом

The article presents the results of comprehensive clinical biochemical study of 79 patients with urolithiasis admitted to the urologic department of public clinical hospital №7 in 2007-2009. The diagnostic evaluation of the impact of shock wave on kidney parenchyma and crystallization processes was implemented. The chromatography-mass spectrometry was applied to analyze the activity of hydrolytic enzymes in urine of patients with urolithiasis underwent the remote lithotripsy sessions. The dependence of the peptidohydrolase activity alteration in urine of patients with urolithiasis after remote lithotripsy from presence/absence of concomitant pyelonephritis was substantiated. This outcome permitted not only to implement the laboratory-based prevention during the pre-operational stage but to plan properly the ratio of repeated sessions of lithotripsy.