In 1988-2003 we operated 156 patients with various ureteral lesions. Of them 7 patients (6 males and 1 female, mean age 34-43 years) received kidney transplant (autotransplantation). Ureteral lesions were caused by previous surgery (n=3), gunshot wound (n=2), urolithiasis (n=2. The follow-up results (for 15 period maximum) show that operative outcomes were satisfactory in 6 patients. One transplant was removed 7 days after the transplantation because of purulent pyelonephritis and necrosis of the ureter. The rest patients retain good function of the transplanted kidney and passability of the upper urinary tract. Thus, surgical autotransplantation of the kidney performed in affected middle and low thirds of the ureter is an alternative to life-long nephrostomy and nephrectomy and has a good long-term prognosis in relation to function of a transplanted kidney.
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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).
Front Surg
January 2025
Department of Orthopedics, Dokuz Eylul University, Izmir, Türkiye.
Ureteral papillary carcinoma is a rare subtype of urothelial carcinoma, ranking fourth among cancers following prostate (or breast) cancer, lung cancer, and colorectal cancer. Although previous studies have documented bone metastases mainly in the pelvis, spine, ribs, and femur, this case report presents the first recorded instance of metastasis occurring in the acromioclavicular joint. A 62-year-old woman with a history of left flank pain and macroscopic hematuria underwent a left nephroureterectomy, which revealed ureteral papillary carcinoma.
View Article and Find Full Text PDFRadiol Med
January 2025
Department of Interventional Radiology, University Hospital Strasbourg, Strasbourg, France.
Objectives: To evaluate the at-risk organs that require protection during percutaneous cryoablation (PCA) of renal tumours and the correlation with patient and target lesion characteristics, type of protective measure used and postoperative outcomes.
Materials And Methods: Single-centre retrospective review of patients with renal tumours who underwent PCA between 2008 and 2020. Final analysis included 374 tumours.
Eur J Obstet Gynecol Reprod Biol
January 2025
Obstetrics Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
Purpose: While strategies aimed at preventing urological injuries complicating hysterectomy for gynaecological indications and placenta accreta surgery have been proposed, a comprehensive model for pregnancy-related hysterectomy (PRH) is lacking. The aim of this study was to investigate risk factors for urological complications of obstetric hysterectomy, and to propose strategies to improve the quality of care.
Methods: This retrospective study of patients undergoing PRH was conducted in an academic centre between 2009 and 2022.
Emerg Radiol
January 2025
Department of Radiology and Radiological Science, School of Medicine, Johns Hopkins University, 601 North Caroline Street, Baltimore, MD, 21287-0801, USA.
Upper tract urothelial carcinoma (UTUC) is a rare and challenging subset of the more frequently encountered urothelial carcinomas (UCs), comprising roughly 5-7% of all UCs and less than 10% of all renal tumors. Hematuria is a common presenting symptom in the emergency setting, often prompting imaging to rule out serious etiologies, with UTUC especially posing as a diagnostic challenge. These UTUC lesions of the kidney and ureter are often small, mimicking other pathologies, and are more aggressive than typical UC of the bladder, emphasizing the importance of timely and accurate diagnosis.
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