[Early surgical complications of corrective operations in congenital hydronephrosis in children].

The analysis of immediate results of 271 correcting operations for congenital hydronephrosis in children has shown that the operations may be followed by such complications at the early postoperative period as aggravation of pyelonephritis (10 patients), urinal fistulas (8 patients), urinary leakage (4 patients), paraureteral abscesses (3 cases) as well as postoperative bleedings (5 cases) and suppuration of the operative wound (4 cases). The exact performance of plastic operations according to the elaborated method, strict observation of indications and contraindications, complex therapy in the postoperative period were found to reduce the amount of complications.