ISSN:
1442-2042
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Medicine
Notes:
Background : Endoscopic trigonoplasty is an experimental therapy for vesicoureteral reflux. We investigated differences in surgical results between children and adults. Methods : Endoscopic trigonoplasty was performed on 51 patients and 15 pediatric and 21 adult patients were included in this study. The children accounted for 27 cases of refluxing ureter (grade II, 8; III, 14; IV, 4; V, 1) and the adults for 28 cases (I, 4; II, 18; III, 4; IV, 2). There was a greater proportion of bilateral disease and a higher average degree of reflux in the children’s group. Results : We found no significant differences in operative time, complications, analgesics usage, the duration of the indwelling catheter and hospital stay. Our follow up at 3 months showed that the reflux had ceased in 19 of 27 cases (70%) in the children’s group and in 27 of 28 cases (96%) in the adults’ group. The next follow up at 12 months showed that there was no reflux in 16 of 27 cases (59%) in 15 children and in 17 of 23 adult cases (74%). Trigonal splitting caused recurrence of reflux greater than grade II, in two children (13%) affecting four ureters and in three adults (14%) affecting four ureters. Conclusions : Endoscopic trigonoplasty has proved to be equally less invasive in children and in adults, but vesicoureteral reflux was less often resolved in children. This suggests that the greater original distance between the ureteral orifices and the greater thickness of the detrusor muscle favor the adult patient. For children, a new surgical concept is needed to increase cessation rate of vesicoureteral reflux.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1046/j.1442-2042.1999.611105.x
Permalink
