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Spontaneous fragmentation of a double J stent
International Urology and Nephrology
|January 1, 1997
Summary
Double J stents are common in urology but can fragment if left in too long. This case highlights severe fragmentation after 12 months, emphasizing the need for careful patient monitoring.
Area of Science:
- Urology
- Medical Devices
- Patient Safety
Background:
- Double J stents are frequently used in urological procedures for various indications.
- While generally safe, ureteral stents can cause side effects, particularly with prolonged indwelling times.
Observation:
- This report details a rare case of severe double J stent fragmentation.
- The fragmentation occurred after an indwelling period of 12 months, significantly exceeding the typical recommended duration.
Findings:
- Prolonged indwelling time (over 6 weeks) increases the risk of severe complications, including stent fragmentation.
- The case demonstrates that stent fragmentation can occur even with diligent monitoring, necessitating heightened vigilance.
Implications:
- This case underscores the critical importance of adhering to recommended indwelling times for ureteral stents.
- Close patient monitoring is essential to detect and manage potential severe complications associated with long-term stent use.