Urethral stricture is a common urological condition in men, characterized by narrowing of the urinary canal that makes urination difficult. One of the modern treatment methods for urethral stricture is urethral dilation using a balloon. This approach mechanically widens the narrowed area and, when combined with medication, accelerates the healing process.
What is Balloon Dilation for Urethral Stricture?
A specially designed balloon system is inserted through the end of the urethra and positioned at the stricture site. When inflated, the balloon mechanically widens the narrowed area, while the therapeutic medication inside the balloon penetrates the subcutaneous tissue just beneath the stricture. This process supports tissue remodeling and ensures a more durable healing outcome.
How is Balloon Therapy for Urethral Stricture Performed?
- The procedure is carried out under cystoscopic guidance, using either local or general anesthesia.
- The balloon is guided to the stricture site with a camera and then inflated, initiating mechanical dilation.
- The medication in the balloon promotes biological healing of the damaged tissue.
- The procedure takes approximately 20 minutes, and the patient can usually go home the same day.
- A urinary catheter is typically placed for about one week after the procedure.
Advantages of Balloon Therapy for Urethral Stricture
- Minimally invasive and safe.
- Performed as a same-day procedure, allowing quick discharge.
- The drug-coated balloon reduces the risk of stricture recurrence.
- Provides faster recovery compared to traditional methods.
- More comfortable alternative to open surgery.
Recovery After Drug-Coated Balloon Urethral Dilation
- Mild burning or discomfort may occur after the procedure but resolves quickly.
- After catheter removal, urination is significantly easier.
- Recurrence should be closely monitored through regular follow-up visits.
Final Notes
Balloon dilation with medication provides a modern and effective treatment option for urethral strictures, combining mechanical widening with therapeutic drug support. When performed by experienced urologists, it offers high success rates and excellent patient satisfaction.
