Objective: To analyze the clinical complications of double-J ureteral catheters.
Methods: The most relevant studies published in the literature since the self-retaining indwelling catheter was first described in 1967 are reviewed.
Results: The experience and results reported in the most relevant studies are presented.
Conclusions: The double-J ureteral stent has become an integral part of the urological armamentarium. It allows good urinary drainage from the kidney to the bladder and is generally safe and well-tolerated. However, different complications may occur with short- or long-term use of indwelling stents. These complications vary from minor side effects such as hematuria, dysuria, frequency, flank and suprapubic pain, to major complications such as vesico-ureteric reflux, stent migration, encrustation, urinary infection, stent fracture, necrosis and ureteral fistula. Most of these complications require removal of the catheter.
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J Clin Med
December 2024
Department of Internal Medicine, Faculty of Medicine, University of Medicine and Pharmacy "Gr. T. Popa", 700115 Iasi, Romania.
: Double-J stents are urinary catheters that are frequently used in urology. They are now also used in other specialist areas such as obstetrics and gynecology. However, the use of double-J stents is not without side effects.
View Article and Find Full Text PDFIntroduction: 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).
Int J Surg Case Rep
December 2024
Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand; Department of Biomedical Science, Faculty of Medicine, Universitas Surabaya, Indonesia.
Introduction And Importance: Dilation and stretching of the collecting system of the kidney due to obstruction of urine flow is called hydronephrosis. This case may be accompanied by the presence of pus known as pyonephrosis. This case report reporting massive pyonephrosis in pediatrics related to management and source of control.
View Article and Find Full Text PDFEuropean J Pediatr Surg Rep
January 2024
Department of Pediatric Surgery, Children's Hospital of Eastern Switzerland, St. Gallen, Switzerland.
Arterio-ureteral fistula (AUF) is a rare condition affecting nearby adult-only patients. Patients usually present with hematuria, often starting as intermittent hematuria which frequently increases, and may lead to hemorrhagic shock. Without rapid diagnosis and prompt treatment, AUF can be lethal.
View Article and Find Full Text PDFFront 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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