[Percutaneous endopyelotomy].
Endourologic treatment of the ureteropelvic junction syndrome was performed 48 times in 45 patients (1 was bilateral, and 2 required repeat treatment) via a percutaneous incision of the stenosis, and placement of a modelling double-J catheter, which was left indwelling for 4 to 6 weeks. Evaluation of the results between 6 months and 3 years revealed a success rate of 81.5% for secondary stenosis and 73.7% for congenital stenosis. If the foregoing technique fails, pyeloplasty can be performed without difficulty.
Salas
M
M
Gelet
A
A
Martín
X
X
Marechal
J M
JM
Dubernard
J M
JM
D000328:Adult; D000368:Aged; D002408:Catheters, Indwelling; D005260:Female; D006801:Humans; D007682:Kidney Pelvis / Q000002:abnormalities; D008297:Male; D008875:Middle Aged; D014513:Ureter / Q000002:abnormalities; D014517:Ureteral Obstruction / Q000150:complications / Q000151:congenital / Q000628:therapy*; D014545:Urinary Calculi / Q000150:complications; D014546:Urinary Catheterization
Endopielotomía percutánea.