Polytef paste injection of refluxing duplex ureters.

Dewan, P A; O'Donnell, B · Eur Urol · 1991

case_series · Level IV

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Abstract

Thirty-four children with 35 refluxing duplex ureters were treated by the endoscopic injection of polytetrafluoroethylene paste. Of the 32 patients followed, 21 ceased refluxing, 3 were unchanged and 7 had a significant reduction in the grade of reflux. One patient developed a ureteric obstruction. Concurrently, contralateral single system reflux was resolved in the 8 patients in whom it was present.

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