Operative interventions on the kidneys and ureters were performed in 85 patients. In revision of the upper pole of a kidney and its median segment, the authors have used the original technique of retroperitoneoscopy (paranephroscopy) in the 11-th intercostal space. The techniques of decapsulation of a kidney, pyelo-, nephrostomy by means of the retroperitoneoscope, operative approaches to the different parts of the ureter, technique for removal of its stones are presented.
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Pediatr Surg Int
January 2025
Department of Pediatric Surgery, First Affiliated Hospital, Zhengzhou University, Zhengzhou, 450052, China.
Objective: To review and compare robot-assisted ipsilateral ureteroureterostomy (RALUU) and laparoscopic ipsilateral uretero-ureterostomy (LUU) in terms of efficacy and outcomes.
Methods: Clinical data of 65 children with complete renal ureteral duplication deformity admitted to the First Affiliated Hospital of Zhengzhou University from January 2015 to December 2022 were collected. Among these, 42 patients underwent laparoscopic ureteroureterostomy (LUU), designated as the LUU group, while 23 patients received robot-assisted laparoscopic ureteroureterostomy (RALUU), designated as the RALUU group.
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).
J Pediatr Urol
January 2025
Clinic of Urology and Pediatric Urology, University Hospital Erlangen, Germany. Electronic address:
Introduction: Clean intermittent catheterization (CIC) has significant advantages over indwelling catheters. To facilitate CIC, a continent catheterizable channel (CCC) to the bladder is required in some cases. The Mitrofanoff appendicovesicostomy (APV) is considered the gold standard for pediatric CCC creation.
View Article and Find Full Text PDFBJU Int
January 2025
Department of Urology, University of Alabama, Birmingham, AL, USA.
Objectives: To identify associations between 24-h urine abnormalities and clinical risk factors for recurrent stone formers.
Patients And Methods: The Registry for Stones of the Kidney and Ureter was queried for all patients who underwent 24-h urine studies. Patients were categorised by the number of clinical risk factors for recurrent stone disease.
Clin Case Rep
January 2025
Department of Surgery Muhimbili University of Health and Allied Sciences Dar es Salaam Tanzania.
Wilms' tumor (WT), also known as nephroblastoma, is a malignant embryonal kidney tumor composed of embryonic cells and is the most prevalent tumor among children, but isolated cases occur infrequently in the adult population. Adult WT is defined according to the criteria of Kilton, Matthews, and Cohen, which comprise age above 15 years and histological patterns characteristic of WT. We report a case of an adult WT with venous thrombus on an incomplete duplex collecting system.
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