Followup study after conservative and surgical treatment of vesicoureteral reflux.

Our series of 94 cases (145 ureters) of vesicoureteral reflux is reviewed. The occasional disappearance of reflux during conservative treatment should not be mistaken for cure because of its variable nature. To avoid such a mistake voiding cystography under fluoroscopic monitoring is repeated indefinitely. Those patients who were treated surgically were followed for at least 2 to 3 years before cure was established. Transient ureteral dilatation after reimplantation was eradicated within 3 months. Postoperative urinary infection was observed at various intervals, ranging from 1 week to 5 months, and the erythrocyte sedimentation rate was likely to be influenced by infection. Postoperative chemotherapy was continued until the erythrocyte sedimentation rate was normal and there was no infection and/or dilatation of the upper tract.