There are several therapeutic procedures for stenosis of the ureter. Ileal plasty is indicated in case of extended stenosis or those located in the pelvis when the poor quality of the bladder prevents use of a bladder flap. We report 6 surgical cases from 1977 to 1993, there were 4 women and 2 men, mean age 34 years. There was an inflammatory cause in 4 cases (tuberculosis or bilarziosis), retroperitoneal fibrosis in 1 case and idiopathic stenosis in 1. Radiographically, the stenosis was unilateral in the iliac area (3 cases), unilater in the pelvis (1 case) and bilateral and iliopelvic in 2 cases. Associated lesions included bladder injury with a small sclerotic bladder in 3 cases. Partial unilateral was used in 2 cases, bilateral U ileoplasty in 1 and ileouretero-cecocystoplasty in 3. Results were good in 5 cases with a follow-up from 2 months to 7 years. The patient with bilateral U ileoplasy without an antireflux procedure had massive bilateral reflux with renal failure and urinary infections. Ileoureteroplasty is indicated in case of extensive stenosis of the ureter. Results are good if an effective antireflux system is installed.
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J Endovasc Ther
January 2025
Division of Angiology, Department of Medicine II, Medical University of Vienna, Vienna, Austria.
Purpose: To report the occurrence of acute postrenal kidney failure caused by external ureteral obstruction after iliac venous stent placement.
Case Report: A 73-year-old male patient presented with a chronic swelling and feeling of heaviness of his right leg. The presence of venous thrombosis was excluded by duplex ultrasound (DUS).
World J Urol
January 2025
Department of Urology, Hospital of Vall Hebron, Autonomous University of Barcelona, Barcelona, Spain.
Introduction: Open ureteroenteric reimplantation (OUER) of ureteroenteric strictures (UESs) is related to important morbidity. Robot-assisted ureteroenteric reimplantation (RUER) has been proposed to provide similar outcomes with lower morbidity. We aimed to compare perioperative and functional outcomes between RUER and OUER.
View Article and Find Full Text PDFInvestig Clin Urol
January 2025
Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Purpose: To evaluate the feasibility of robot-assisted ureteral reconstruction as a minimally invasive alternative to open surgery for managing ureteric complications in transplanted kidneys.
Materials And Methods: From January 2020 to December 2023, robot-assisted ureteral reconstruction was performed on fifteen kidney transplant patients with vesicoureteral reflux (VUR) or ureteral stricture who had previously failed endoscopic treatments.
Results: Twelve females and three males, with a mean age of 48.
Introduction: Auto-expandable ureteral stents can be an alternative to percutaneous nephrostomy (PCN) in refractory ureteral stenosis. Our aim is to analyse results and complications of ureteral stents in our centre.
Methods: Retrospective review of OptiMed® expandable ureteral stents placed in our centre (1996-2022).
Front Surg
December 2024
Department of Urology, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Objectives: To present our initial experience of robotic ureteroplasty with lower-lip mucosal graft (LLMG) for treating ureteral stenosis longer than 2 cm and evaluate its feasibility and efficacy.
Materials And Methods: A total of thirteen patients with ureteral stenosis who underwent robotic ureteroplasty with LLMG were retrospectively analyzed. After identification and dissection of the ureteral stenosis segment, the segment was incised longitudinally.
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