[Occlusive factor in development of urolithiasis complications].

Causes and mechanisms of complications in urolithiasis are analysed with a focus on the role of occlusion of the urinary tracts in the onset of pyoseptic complications. Most severe of them is bacteriotoxic shock which is hard to treat and dangerous for essential body functions. The priority of the treatment must be reestablishment of urine passage. Additional tools of the treatment include wide-spectrum antibiotics, efferent detoxication, electrochemical blood oxidation, hyperbaric oxygenation, UV blood radiation.