
doi: 10.1159/000474062
pmid: 6852083
Pelvi-ureteric junction obstruction has been treated in 3 patients using a percutaneous modification of the Davis intubated ureterostomy technique. A 10-French tube is introduced into the obstructed upper ureter through a percutaneous nephrostomy puncture. Full thickness incision of the upper ureter and pelvi-ureteric junction is then carried out using a standard endoscopic urethrotome. The splint tube and diverting proximal nephrostomy remain in situ for 1 month. Good drainage was established in 2 cases following de-tubing. Further cases are under study.
Adult, Endoscopy, Hydronephrosis, Middle Aged, Radiography, Drainage, Humans, Female, Kidney Pelvis, Ureter, Urinary Catheterization, Ureteral Obstruction
Adult, Endoscopy, Hydronephrosis, Middle Aged, Radiography, Drainage, Humans, Female, Kidney Pelvis, Ureter, Urinary Catheterization, Ureteral Obstruction
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