Everything About Kidney Stone Surgery Stent

By on January 16, 2014

Kidney stones are a painful condition and even a chronic health issue for many people. These hardened deposits in the kidney can limit the functioning of kidneys.

Kidney stones are to be removed to avoid further problems and to maintain the kidney’s normal functioning. Stents are very helpful to restore kidneys and let us know all about the kidney stone surgery stents.

What is a stent for kidney stones?

Kidney Stone Surgery StentA stent for kidney stones is a hollow flexible tube that maintains ureter open. One end of the stent coils into the kidney whereas other end coils into the bladder.

The stent has numerous holes through which it allows urine to drain out of the kidney into bladder.

When are the stents needed?

Stents are utilized for many reasons in patients having kidney stones. They may be needed to help lower pain from a stone, allow drainage when infection occurs, when stones are preventing kidney from its routine work. Stents are most commonly placed after or before surgeries for kidney stones.

How are stents placed?

Stents are general placed using a guide wire to fix in the bladder under fluoroscopic guidance. Guide wire is removed after placing the stent in perfect position.

How are stents removed?

  • Stents can be removed in out-patient office procedure using topical anesthesia with flexible ureteroscope and grasper.
  • Stents can also be removed in Cysto suit under anesthesia for those patients who are unable to bear topical anesthesia.
  • If stents are needed for long-term use then they have to be changed for every 4-6 months.

Your doctor will advise you when your stents are to be removed based on your condition.

Complications associated with stenting:

  • Bleeding
  • Urinary urgency or frequency
  • Penetration of adjacent organs and lower abdominal pain and more.

Minimize the discomfort of a stent:

Different medications are advised to reduce the pain and discomfort of a stent but the most effective are alpha blocker class of medications.

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