[Diagnostic significance of lysozymuria in chronic pyelonephritis].
Lysozymuria was studied in 70 patients with chronic pyelonephritis with preserved renal function and two groups of 18 patients each with pyelonephritis, with chronic renal insufficiency (CRI) and glomerulonephritis without CRI. Elevated value of lysozyme in urine was obtained in 40% of the patients with chronic pyelonephritis with preserved renal function and in 66.6% of those with chronic pyelonephritis in the stage of a chronic renal insufficiency. Lysozyme level in urine is in a correlation dependence on serum creatinine level. Lysozymuria is more frequent among patients with pyelonephritis with significant bacteriuria as well as among patients not treated with uroantiseptics. Lysozymuris is present in two patients with nephrotic syndrome from the patient group with glomerulonephritis and in two with probable not complicated chronic pyelonephritis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001806:Blood Urea Nitrogen; D002908:Chronic Disease; D004796:Clinical Enzyme Tests; D003404:Creatinine / Q000097:blood; D005260:Female; D005921:Glomerulonephritis / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D009113:Muramidase / Q000652:urine*; D011704:Pyelonephritis / Q000175:diagnosis*
D003404:Creatinine; D009113:Muramidase
Diagnostichno znachenie na lizozimuriiata pri khronichniia pielonefrit.