Objective: To identify factors for retained ureteral stents in our institution of patients receiving de novo ureteral stents. Ureteral stent placement, a commonly performed urologic procedure, is a temporary measure and requires timely removal. Retained ureteral stents may result in significant morbidities and need for additional procedures.
Materials And Methods: We queried for all de novo ureteral stents indicated for calculi at our institution between July 2019-June 2021. Retained ureteral stents were defined as stents that remained indwelling for a period greater than 90days. Patients with metallic stents, stents on strings, pediatric patients, and planned therapy outside 90days were excluded. Patient demographic information including gender, race, age, insurance status, non-English speaking status as well as clinical data including location of presentation and indication were collected. Characteristics of patients with retained stents were compared to those without.
Results: Four hundred fifty-seven de novo stent patients meeting study criteria were identified, of which 61 (13%) patients had retained stents. The median duration of retention was 24days +/- 32days (IQR). Patients with retained stents were older than those with stents removed within 90days (62.1 vs 57.2years, P = .03). Retained stents were more common among non-English-speaking patients (13% vs 5%, P = .012).
Conclusion: Stent retention was found to be associated with non-English speaking status and older age. Healthcare barriers in language and age may lead to increased morbidity due to stent retention.
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http://dx.doi.org/10.1016/j.urology.2023.10.034 | DOI Listing |
Cureus
December 2024
Radiology, West Suffolk NHS Foundation Trust, Bury St Edmunds, GBR.
Spontaneous ureteral rupture is a rare cause of acute abdominal pain, particularly unusual during pregnancy or the post-partum period. While pregnancy-related changes like ureteral compression and dilation may play a role, no definitive mechanisms have been established. Clinicians should suspect ureteric injury in post-partum patients with free pelvic fluid.
View Article and Find Full Text PDFJ Endourol
January 2025
Department of Urology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Several diagnostic and therapeutic endoscopic urological procedures, such as stent placement, ureteroscopy, and bladder stone lithotripsy, can be performed in a hospital, an ambulatory surgery center, in the office with IV sedation, or in the office using only topical anesthesia. The potential benefits of performing procedures in the office setting using topical anesthesia include efficiency and cost reduction. The potential harms are failure to achieve the desired outcome and patient pain.
View Article and Find Full Text PDFJ 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).
Am J Clin Exp Urol
December 2024
Department of Urology, People's Hospital of Tibet Autonomous Region Lhasa 850000, Tibet Autonomous Region, PR China.
Ureteral stent must be removed within a certain period, usually performed under the cystoscope. However, cystoscopic operations procedures carry risks such as urethral injury, hemorrhage, and infection. This study aimed to implement a cystoscope-free method for ureteral stent removal during the COVID-19 pandemic to mitigate the complications associated with cystoscopy, reduce the risk of cross-infection, and conserve medical resources and time.
View Article and Find Full Text PDFIntroduction: To evaluate the feasibility and safety of using the novel flexible vacuum-assisted ureteral access sheath (FV-UAS) in flexible ureteroscopy (F-URS) treatment of impacted non-distal ureteral stones.
Methods: We analyzed data from patients who underwent FV-UAS treatment for impacted non-distal ureteral stones between January 2022 and September 2023. Perioperative parameters were evaluated, including operative time, ureteral injury, and complications.
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