ureteral stent removal with string

Championisme authors

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15-10-2024

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Saying Goodbye to the Stent: A Guide to Ureteral Stent Removal with String

Ureteral stents are temporary tubes inserted into the ureters, the tubes that carry urine from the kidneys to the bladder. They are commonly used to relieve blockages, prevent complications after surgery, or facilitate healing. While essential for these purposes, stents can also be a source of discomfort and irritation.

But how is a ureteral stent removed?

The most common method is through a procedure called ureteral stent removal with string. This procedure involves a small string attached to the stent, which is gently pulled out through the urethra. While generally safe and effective, it's important to understand the process and what to expect.

Understanding the Procedure

How does the string work?

"The string is attached to the stent during insertion and is usually made of a biocompatible material that does not cause irritation." ([1]). This string provides a convenient and secure way to retrieve the stent from the body.

What are the steps involved?

1. Preparation: The healthcare provider will explain the procedure, answer any questions, and ensure you're comfortable.
2. Local Anesthesia: A local anesthetic is usually applied to numb the urethra, making the process more comfortable.
3. Stent Removal: Using a sterile instrument, the healthcare provider gently pulls the string, removing the stent from the ureter.

What happens after the procedure?

After removal, you may experience mild discomfort or burning sensation for a short period. This is usually temporary and resolves within a few days.

What are the possible complications?

While ureteral stent removal with string is generally safe, potential complications can include:

• Stent migration: The stent may move into the bladder or kidney before removal.
• Urinary tract infection: There's a small chance of developing a urinary tract infection.
• Ureteral trauma: In rare cases, the ureter may be injured during the procedure.

Factors that can affect the procedure:

• Stent size and material: Larger stents or those made of specific materials may be more difficult to remove.
• Stent placement: Stents placed in specific areas of the ureter may be more challenging to access.
• Underlying medical conditions: Individuals with certain medical conditions may be at higher risk for complications.

Here are some additional tips for a smoother experience:

• Stay hydrated: Drink plenty of fluids before and after the procedure to prevent dehydration.
• Follow your doctor's instructions: Ensure you understand the post-procedure instructions and follow them carefully.
• Report any concerns: If you experience any unusual symptoms, report them to your healthcare provider immediately.

Recovery from stent removal

Recovery is typically quick and straightforward. Most people return to their normal activities within a day or two. However, it's essential to rest and avoid strenuous activities for the first 24 hours.

In conclusion, ureteral stent removal with string is a safe and effective procedure. Understanding the process, potential risks, and post-procedure care can help you prepare for the procedure and ensure a smooth recovery.

Note: This article provides general information about ureteral stent removal with string. For personalized advice and guidance, consult your healthcare provider.

References:

1. [1] R.N. Patel, S.A. Patel, P.J. Mulhall, Percutaneous ureteral stent removal, Current Opinion in Urology, Volume 24, Issue 1, February 2014, Pages 69-73, ISSN 1040-8714, https://doi.org/10.1097/MOU.0000000000000024