[SIGNIFICANCE OF CHANGES OF RENAL FUNCTIONING PROGNOSTICATION IN THE PURULENT—SEPTIC COMPLICATIONS COURSE AFTER AN URGENT INTERVENTIONS, PERFORMED ON INTESTINE].

Rate and severity of the renal function changes in an acute ileus (AI) in dynamics, aiming on determination of early diagnostic criteria for the purulent—septic complications (PSC) occurrence, were studied. Retrospective analysis of clinical and laboratory indices of renal functional state was conducted in 413 patients, and prospective investigations of 174 patients, operated for AI of various origin was done. Concentration index of creatinine, the glomerular filtration reduction, absolute and relative reabsorption of water, the sodium clearance, level of standardized excretion of protein and sodium, as well as of proximal and distal reabsorption of sodium, the middle—molecular mass peptides content in the blood serum and their concentration indices constitutes the most informative early diagnostic criteria of the PSC occurrence.