MORPHOMETRICAL CHANGES OF DUPLEX KIDNEYS IN CHILDREN IN DIFFERENT DEGREE OF URODYNAMICS INFRINGEMENT AND WITHOUT URODYNAMICS INFRINGEMENT

Morphometrical comparison of duplex kidney and ureter structural elements in children was done taking in account the gravity of the pathological process and methods of treatment. Morphological objects giving the possibility to prognose the method of surgical treatment and it's outcome depending on the quality and quantity of changes of the duplex kidney structure were determined. The principal difference of quantitative changes of structural elements of a duplex kidney without the violation of urodynamics in moderate violation of the outflow of urine and also in a steadfast loss of the function because of the violation of urodynamics of a grave degree was confirmed.