Related Experiment Video
Updated: Mar 20, 2026

Transmesenteric Laparoscopic Pyeloplasty in Trendelenburg Position for Horseshoe Kidney with Hydronephrosis
Published on: July 8, 2025
Forgotten/retained double J ureteric stents: A source of severe morbidity in children
Rajendra B Nerli1, Prasad V Magdum1, Vikas Sharma1
1Department of Urology, KLES Kidney Foundation, KLE University's JN Medical College, KLES Dr. Prabhakar Kore Hospital and MRC, Belgaum, Karnataka, India.
Insights
Forgotten double J (DJ) ureteral stents in children lead to severe complications, prolonged hospital stays, and increased costs. Prompt removal is crucial to mitigate these adverse outcomes.
Area of Science:
- Pediatric Urology
- Ureteral Stent Management
Background:
- Double J (DJ) ureteral stents are increasingly used for various urinary tract conditions.
- Familiarity with DJ stent consequences and potential complications is essential.
- Forgotten or retained DJ stents can lead to severe patient morbidity.
Purpose of the Study:
- To review the clinical outcomes of children with forgotten/retained DJ ureteral stents.
- To identify complications and management strategies for retained DJ stents in pediatric patients.
Main Methods:
- Retrospective review of hospital records for patients under 18 years old.
- Analysis of data including age, gender, stent insertion indications, duration, and removal procedures.
- Included patients who underwent removal of forgotten/retained DJ ureteral stents over a 15-year period.
Main Results:
- A total of 14 children required removal of forgotten/retained DJ ureteral stents between January 2000 and December 2014.
- Interventions for stent removal included extracorporeal shock wave lithotripsy, cystolitholapaxy, and percutaneous nephrolithotomy.
Conclusions:
- Forgotten/retained DJ stents in children result in significant morbidity.
- These retained stents necessitate additional hospitalizations and incur financial burdens.
- Management of forgotten DJ stents in pediatric patients requires careful consideration due to potential severe outcomes.
Background:
The increase in the usage of double J (DJ) ureteral stents in the management of a variety of urinary tract disease processes mandates familiarity with these devices, their consequences and their potential complications, which at times can be devastating. We retrospectively reviewed our series of children with forgotten/retained DJ ureteric stents.
Materials And Methods:
Hospital records of all patients' <18 years old who underwent removal of forgotten/retained DJ ureteral stent at our hospital were reviewed for age, gender, indication for insertion of DJ stent, duration of stent insertion, radiological images and surgical procedures performed.
Results:
During the study period, January 2000 to December 2014 (a 15-year period), a total of 14 children underwent removal of forgotten/retained DJ ureteral stent. A combination of extracorporeal shock wave lithotripsy, cystolitholapaxy and percutaneous nephrolithotomy was done to free the DJ stent and extract it.
Conclusions:
Forgotten/retained stents in children are a source of severe morbidity, additional/unnecessary hospitalisation and definitely financial strain.
Related Concept Videos
Hemodialysis II: Procedure and Complications
Ureters
Kidney Transplant II: Surgical Procedure
Urinary Tract Calculi VI: Surgical Management
Urinary Tract Calculi III: Medical Management
Esophageal Strictures-II: Clinical Features and Management
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...

