What should you know about cystoscopy and ureteral stent placement?

The ureter connects a kidney with the bladder. During the procedure, a cystoscope passes through the urethra into the bladder, and a guidewire helps the clinician position the stent through the ureter. The curled ends sit in the kidney and bladder, helping keep the passage open when swelling, a narrowing, a stone or pressure from nearby disease interferes with drainage.

A stent is usually temporary. It does not remove the underlying cause, and the team should tell you when it needs review, exchange or removal. Some people notice urinary urgency, frequency, bladder discomfort or pain toward the side or back, especially during urination.

Tell the team about infection symptoms, allergies, pregnancy, kidney conditions and blood-thinning medicines. Follow fasting instructions and arrange transport when sedation or anaesthesia is planned. After placement, take prescribed medicines as directed, drink within your clinician’s advice, and keep the stent follow-up appointment. Do not assume a missing reminder means the device should stay in place.

Contact the treating service promptly for fever, chills, worsening flank pain, repeated vomiting, heavy bleeding, clots or inability to pass urine. Seek urgent help for severe symptoms or if you feel acutely unwell. A blocked, displaced or infected drainage system needs timely review.

Ask why the stent is needed, which side is being treated, how long it should remain, which symptoms are expected, how activity and travel are affected, and who to contact if the urine flow changes.