Stent encrustation or fragmentation? A case report of post stent removal encrustation in postpartum woman and literature review.

ABSTRACT:

Background

Ureteral stents are commonly used in the field of urology to relieve ureteral obstruction. However, complications relating to ureteral stent use, such as encrustation continue to occur, especially with prolonged indwell time.

Case presentation

Here we present a 37-year-old postpartum woman with a foreign body in her bladder after removing a ureteral stent 1 month before. She insisted that the foreign body was the fragment of stent and asked for medical malpractice indemnity payments while the surgeon of her insisted that the stent was intact during the procedure. Finally, the foreign body was confirmed as an encrustation by cystoscopy and the patient received 10,000 yuan ($ 1500) as indemnity payments after encrustation removal.

Conclusion

In the absence of guidelines, stent indwelling time vary with centers' habits, stent materials and patient's education. Early detection of stent encrustation and timely removal of the encrusted stent are still the best way to avoid stent retention. Violent stent removal is of danger and not recommended in any case.

SUBMITTER: Ye Z 

PROVIDER: S-EPMC8609729 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature