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A knotted multi-length ureteral stent: a rare complication
M C Sighinolfi1, S De Stefani, S Micali
1Department of Urology, University of Modena and Reggio Emilia, Via Del Pozzo 71, 41100 Modena, Italy. sighinolfic@yahoo.com
Urological Research
|December 31, 2004
Summary
Ureteral catheters are vital for urinary tract obstruction, but rare complications like stent knotting can occur. Prompt recognition of this dangerous event is crucial for patient management.
Area of Science:
- Urology
- Medical Devices
- Surgical Complications
Background:
- Ureteral catheters are indispensable tools for managing upper urinary tract obstruction.
- While generally safe, complications associated with these devices can arise.
- Understanding potential adverse events is critical for effective patient care.
Observation:
- This report highlights a rare complication involving ureteral stents.
- Specifically, the study focuses on the knotting of the stent at its proximal coiled end.
- Such an event, though infrequent, poses significant risks.
Findings:
- Knotting of a ureteral stent is an unusual but potentially dangerous complication.
- This specific type of knotting occurs at the proximal coiled portion of the stent.
- Early identification of this complication is essential.
Implications:
- Prompt recognition and management of ureteral stent knotting are necessary.
- This emphasizes the need for vigilance in monitoring patients with ureteral catheters.
- Awareness of rare complications improves surgical outcomes and patient safety.