When malignancy is suspected or when an endoscopic approach is not practical, segmental resection of the ureter, a dismembered pyeloplasty
, or a nephroureterectomy may be needed.
Fourteen patients underwent dismembered pyeloplasty
and one underwent a Fenger pyeloplasty.
The remaining 62 patients underwent an Anderson-Hynes dismembered pyeloplasty
with drainage using a EUP stent or DJ stent, via an open or laparoscopic approach, based on surgeon preference.
Ureteropelvic junction obstruction in a thoracic kidney treated by dismembered pyeloplasty
Procedures performed included dismembered pyeloplasty
, varicocelectomy, simple nephrectomy, renal cyst decortication, and pyelolithotomy.
After excising the narrow segment, open Anderson-Hynes dismembered pyeloplasty
In patients with ureteropelvic junction (UPJ) concomitant to renal pelvis stone, a standardized laparoscopic Anderson-Hynes dismembered pyeloplasty
was performed as previously described.
Anderson-Hynes dismembered pyeloplasty
performed using the da Vinci robotic system.
Comparison of flank, dorsal lumbotomy and laparoscopic approaches for dismembered pyeloplasty
in children older than 3 years with ureteropelvic junction obstruction.
Objective: To evaluate the postoperative and functional results of the laparoscopic dismembered pyeloplasty
Open dismembered pyeloplasty
described by Anderson-Hynes is considered the gold standard to treat ureteropelvic junction obstruction (UPJO), with success rates exceeding 83%.
Laparoscopic dismembered pyeloplasty
with the daVinci Robotic System: early experience.