Fifty-five uretero-neocystostomies were carried out using a technique derived from the Lich-Gregoir technique. Tightness is ensured anastomosis and burying over the vesical dome, with minimal vesical opening; the anti-reflux system is effective. Urinary complication of this ureter transplantation method are now rare, in our series, only two complications due to necrosis of the ureteral segment were observed. This technique could be used in all obliterations of the ureter, whether accidental or by necessity, located near the bladder.
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J Surg Case Rep
November 2024
Department of Embryology, Faculty of Medicine, University of Thessaly, Larissa, 41500, Greece.
World J Urol
October 2024
Sorbonne University GRC 5, Predictive Onco-Urology, APHP, Pitié-Salpêtrière Hôpital, Urology, Paris, F-75013, France.
Purpose: The robot-assisted laparoscopic (RALUVR) and open (OUVR) approaches have both been described for ureterovesical reimplantation to treat benign lower ureteral pathologies. Thus, we aimed to compare the perioperative and functional outcomes of RALUVR vs. OUVR.
View Article and Find Full Text PDFJ Pediatr Urol
October 2024
Nantes Université, CHU Nantes, Department of Pediatric Urology, F-44000 Nantes, France. Electronic address:
Introduction & Objectives: The use of transperitoneal robotic-assisted procedures for ureterovesical junction (UVJ) anomalies in pediatric patients is increasing. However, the extra-peritoneal approach potentially less invasive, remains underexplored with robotic approach in pediatric patients. We present our experience of robot-assisted extra-vesical laparoscopic extra-peritoneal UVJ surgery.
View Article and Find Full Text PDFWorld J Urol
August 2024
Pediatric Urology Unit, Department of Pediatric Surgery, Hospital Sant Joan de Déu, Universitat de Barcelona, Passeig de Sant Joan de Déu, 2. , 08950, Barcelona, Spain.
Purpose: High-pressure balloon dilatation (HPBD) of the ureterovesical junction with double-J stenting is a minimally invasive alternative to ureteral reimplantation or cutaneous ureterostomy for first-line surgical treatment of primary obstructive megaureter (POM). The aim of our study was to identify the risk factors associated with the need for secondary procedures due to HPBD failure.
Methods: Prospective data were collected from patients who underwent HPBD for POM between 2007 and 2021 at a single institution.
Dis Colon Rectum
September 2024
Division of Colorectal Surgery, Changzheng Hospital, Navy Medical University, Shanghai, China.
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