Urethral stricture surgery is advanced reconstructive surgery that aims not only to open the narrowing that develops in the urinary canal (urethra) but also to reconstruct it to provide a permanent and healthy urine flow. This condition mostly develops as a result of trauma, infection, previous procedures or the formation of scar tissue.
Urethral strictures that progress over time not only make urination difficult; they can impair bladder functions and, in the long term, put kidney health at risk as well. For this reason, the treatment approach often ranges from simple opening procedures to more comprehensive surgical repair.
The Main Goals of Surgery
In urethral stricture surgery, the aim is not just to “open the canal.” There are more comprehensive goals:
- Permanent elimination of the narrowed segment
- Making urine flow natural and comfortable
- Preventing recurrent obstructions
- Normalizing bladder pressure
- Protecting the kidneys from back pressure
- Improving the patient’s quality of life in the long term
Areas of Use
1. Advanced urethral strictures
Long-segment conditions containing hard scar tissue that seriously restrict urine flow.
2. Recurrent strictures
Cases that have been opened with endoscopic methods (dilation, internal urethrotomy) but narrow again in a short time.
3. Failure of endoscopic treatment
Patients in whom permanent patency cannot be achieved despite multiple procedures.
4. Complex strictures due to trauma
Severe urethral damage that develops after pelvic trauma, a traffic accident, a fall or a surgical complication.
5. Cases severely narrowed with scar tissue
Situations in which the urethra has lost its elastic structure and is functionally close to closing.
Surgical Techniques (Detailed)
Urethral stricture surgery is not a single method; it is planned specifically for the patient.
1. Resection and end-to-end anastomosis (anastomotic repair)
- The narrow segment is completely removed
- The healthy ends are joined together without tension
- It is generally one of the most successful methods in short-segment strictures
2. Reconstruction with a graft (patch)
- The lining of the mouth (buccal mucosa) is frequently used
- The urethra is reconstructed by widening it
- It is preferred in long-segment strictures
3. Flap repair techniques
- The urethra is reconstructed by shifting local tissues
- It is used especially in complex anatomical disorders
4. Staged surgery
- It is applied in very long, infected or heavily scarred cases
- In the first stage the tissue is prepared, and in the second stage reconstruction is performed
The Advantages Provided by Surgery
1. Permanent anatomical correction
In the right patients, long-term relief can be achieved with a single operation.
2. A marked improvement in urine flow
Weak flow, intermittent urination and the feeling of incomplete emptying can disappear.
3. Protection of the kidney and bladder
Pressure damage due to long-term obstruction is prevented.
4. A reduction in the need for repeated procedures
The need for frequent catheterization or endoscopic procedures can decrease.
5. An increase in quality of life
Daily life, social comfort and psychological state are positively affected.
Possible Risks and Complications
As with every surgery, there are some risks:
- Recurrence of the stricture
- The development of infection
- Bleeding
- Temporary urinary incontinence
- Catheter-related discomfort
- Tissue healing problems
- Rarely, the need for repeat surgery
The Post-Operative Process
The recovery process varies according to the technique performed:
- Use of a temporary urinary catheter
- Physical restriction for a few weeks
- Regular check-ups and imaging
- Follow-up with urine flow tests
- Caution against the risk of infection
Frequently Asked Questions
Is the success rate high?
Yes. Urethral stricture surgery is a reconstructive operation with high success rates, especially with experienced surgeons and appropriate patient selection. However, success can vary depending on the length and location of the stricture, the density of the scar tissue and previously performed procedures.
Does the operation provide a definitive solution?
A long-term permanent result is achieved in many patients. However, in some complex cases the possibility of recurrence may not be completely eliminated.
Why does the stricture recur?
Recurrence is usually associated with causes such as:
- Dense scar tissue
- Inflammation
- Long-segment disease
- Numerous previous procedures.
How long does the catheter stay in?
It usually varies between 2 and 4 weeks. The duration may be longer depending on the surgical technique performed.
Is there pain after the operation?
There may be mild to moderate pain in the first few days. This can be controlled with medication.
When is the return to daily life?
Patients can usually return to their normal lives within a few weeks, but the full recovery process may be longer.
Are sexual functions affected?
In most patients there is no permanent effect. However, temporary effects can be seen depending on the location of the stricture and the extent of the surgery.
Is endoscopy needed again?
In recurrent or inadequately healed cases, additional procedures may be required. Reconstructive surgery aims to reduce this possibility.
What should be considered after the operation?
- Not lifting heavy objects
- Protecting against infection
- Consuming plenty of fluids
- Not skipping check-ups
- Paying attention to catheter care
Clinical Summary
Urethral stricture surgery is an advanced reconstructive surgery that not only opens the narrowing but also anatomically and functionally rebuilds the urinary canal. With correct planning and an experienced surgical approach, long-term and satisfying results can be achieved in patients.
