Urethral Stricture Treatment
Meet Dr. Vikas Singh: Expert Reconstructive Urologist & Urethroplasty Specialist in Indore
Dr. Vikas Singh is a highly specialized Consultant Urologist in Indore, focusing on the diagnosis and definitive surgical cure for Urethral Stricture disease. His primary expertise is performing Urethroplasty, the gold standard open surgery that offers the highest long-term success rates, often curing the condition permanently. He manages complex strictures, including those caused by trauma, Lichen Sclerosus (BXO), or failed prior endoscopic treatments (DVIU). His approach prioritizes accurate diagnosis via Retrograde Urethrogram (RGU) and personalized reconstruction to ensure long-lasting success and restored quality of life.
- Urethroplasty: The definitive open surgery (reconstruction) for urethral stricture, providing the best chance for a permanent cure.
- Precision Diagnostics: Utilizing Urethroscopy and RGU/MCU (X-ray imaging) to accurately map the length, location, and complexity of the stricture.
Authority & Experience: Precision in Stricture Urethra Treatment
90%+
Urethroplasty Success Rate
Achieving high, long-term success rates with personalized reconstructive surgery techniques for lasting cure.
All
Stricture Types Managed
Expertise across the entire spectrum: Bulbar, Penile, Posterior, and complex strictures due to trauma or BXO.
Tissue
Buccal Mucosa Technique
Routinely using tissue substitution (Buccal Mucosa Graft) for lengthy strictures where primary repair is impossible.
Critical First Steps: Accurate Diagnosis and Mapping the Urethral Stricture
Uroflowmetry and Post-Void Residual (PVR)
The initial assessment for a stricture urethra involves measuring your urine flow rate (Uroflowmetry). A weak, prolonged flow with a low peak flow rate is a red flag. We also check the PVR volume (urine left in the bladder) to assess blockage severity.
RGU/MCU: X-ray Mapping
A Retrograde Urethrogram (RGU) is a critical X-ray test where dye is injected into the urethra to precisely visualize and measure the stricture's length and location. This map is essential for planning the correct Urethroplasty technique, as short strictures are managed differently from long ones.
Diagnostic Urethroscopy
A flexible or rigid scope (Urethroscopy) is used to confirm the diagnosis and visualize the tissue quality and severity of the narrowing from the inside. This final step confirms the nature of the scar tissue and guides the surgical strategy to achieve a complete and lasting cure.
Image 1: Stricture Mapping (RGU)
Accurate diagnostic X-ray (RGU) showing the location and length of a stricture (narrowed area). This precise mapping guides the Urethroplasty plan.
Image 2: Urethroplasty Surgery
A visual reference of the precise surgical technique used during Urethroplasty to reconstruct the urethra using healthy tissue/grafts.
The Gold Standard: Urethroplasty vs. Endoscopic Options
Urethroplasty (Definitive Open Surgery)
Urethroplasty is the gold standard surgical technique that removes the stricture or reconstructs the urethra using healthy tissue (like Buccal Mucosa). It is a highly specialized open operation that offers the best, long-term solution for stricture urethra, boasting success rates over 90%. We choose the specific technique (Excision & Primary Anastomosis or Graft/Flap) based on the precise location and length of the scar.
Key Focus: Achieving a permanent, lifelong cure by surgically removing or replacing the diseased segment.
Endoscopic Procedures (DVIU / Dilatation)
Endoscopic treatments like Direct Visual Internal Urethrotomy (DVIU) or simple dilation cut or stretch the scar tissue without removing it. While minimally invasive, these are only recommended for very short, non-aggressive strictures as a first attempt. The long-term recurrence rate is high, often requiring repeat procedures or, ultimately, the definitive Urethroplasty after they fail.
Key Focus: First-line treatment for select, low-risk strictures; managing recurrences with definitive surgery.
Focus on Restored Flow and Long-Term Quality of Life
Restored Flow Rate
The primary goal is restoring a strong, effortless urine stream, eliminating strain and dribbling.
Avoidance of Recurrence
Minimizing the need for repeated endoscopic procedures (DVIU) by choosing the definitive surgical cure.
Reduced UTI Risk
A clear urethra prevents retained urine and reduces the incidence of chronic urinary tract infections.
Preserved Sexual Function
Expert techniques aim to minimize risks to erectile function and ejaculation, which can be affected by strictures or non-expert surgery.
Recovery and Long-Term Follow-up Care After Urethroplasty
Immediate Post-Op (Hospital)
Urethroplasty typically involves a hospital stay of 3-4 days. A urinary catheter will be placed to allow the reconstructed urethra to heal fully. Patients are encouraged to move and ambulate carefully, avoiding strain or tension on the surgical site.
Catheter Duration & Healing Check
The urinary catheter is essential and is typically removed 2-3 weeks after surgery, depending on the complexity of the repair. We perform a check RGU/MCU before catheter removal to confirm that the new urethral junction has healed completely and is watertight.
Long-Term Flow Follow-up
Long-term follow-up is crucial for confirming a cure. We monitor your flow using Uroflowmetry every 3-6 months. A consistently strong flow rate indicates success. This focused monitoring ensures any potential subtle recurrence is detected early, although the risk is low with expert Urethroplasty.
Consultation for Urethral Stricture
Schedule a private, confidential consultation with Dr. Singh in Indore.
Frequently Asked Questions About Stapler Circumcision
What are the common causes of Urethral Stricture?
The most common causes include previous trauma to the perineum (straddle injuries), infection (often sexually transmitted infections like gonorrhea), previous instrumentation or catheterization of the urethra, and the inflammatory skin condition Lichen Sclerosus (BXO). Sometimes, the cause is unknown (idiopathic).
How do I know if my weak flow is a stricture or BPH?
While BPH (prostate enlargement) is the most common cause of weak flow in older men, a stricture is often suspected in younger men or those with a history of trauma/instrumentation. Key signs of a stricture include a very fine, thin stream, straining, urinary spraying/forking, and frequent urinary tract infections (UTIs).
What is RGU and why is it essential before surgery?
RGU stands for Retrograde Urethrogram. It is a specialized X-ray where dye is injected into the urethra. It is essential because it is the “map” that accurately measures the exact length, location, and severity of the stricture. This information determines whether you need a simple excision or a complex reconstruction (Urethroplasty) with graft tissue.
I have had DVIU/dilation multiple times. Why does the stricture keep coming back?
Endoscopic treatments (DVIU or dilation) only cut or stretch the scar tissue; they do not remove it. This process often causes the scar tissue to grow back harder and longer. After one failed DVIU, the recurrence rate is high. This confirms that the stricture is aggressive, and the definitive cure, Urethroplasty, should be considered.
What exactly is a Urethroplasty? Is it a laser procedure?
Urethroplasty is a highly specialized open surgery (not laser-based) performed by a reconstructive urologist. The goal is to surgically excise the diseased segment and rejoin the healthy ends (Anastomotic Urethroplasty) or reconstruct the narrow segment using a patch of healthy tissue, such as a Buccal Mucosa Graft (Substitution Urethroplasty). It is the permanent fix.
Where does the Buccal Mucosa Graft come from?
Buccal Mucosa refers to the lining tissue taken from the inside of your cheek or lip. This tissue is ideal for Urethroplasty because it is robust, moist, resistant to infection, and has an excellent blood supply. The donor site heals quickly, usually within a week, with minimal long-term issues.
What is the success rate of Urethroplasty compared to DVIU?
The success rate difference is significant. DVIU and dilation generally have a success rate of only 20% to 50% after the first procedure, which drops with every subsequent attempt. By contrast, expert Urethroplasty (when properly selected for the stricture type) boasts a long-term cure rate of 85% to 95%.
What are the risks of Urethroplasty to sexual function?
The primary risk is minor—temporary numbness in the penis tip. The risk of major complications like new onset of erectile dysfunction or incontinence is very low (less than 1% to 2%) when performed by a stricture specialist. The surgeon takes great care to protect the nerves and sphincter muscle during the procedure.
How long will I need a catheter after Urethroplasty?
The catheter is essential for allowing the reconstructed urethra to heal without stress. It typically stays in place for 2 to 3 weeks. The exact duration depends on the complexity of the repair (e.g., simple anastomosis is shorter than a graft). It will be removed only after a successful healing check (via X-ray) confirms no leakage.
If Urethroplasty fails, what is the next step?
Recurrence after expert Urethroplasty is rare but possible. If it occurs, it is usually a short, simple narrowing at the join site and can often be managed with a single, successful DVIU or re-do of the urethroplasty. However, the goal is always a one-time cure using the most successful procedure first.
Video Explainer: Understanding Your Urethroplasty
Dr. Vikas Singh explains why Urethroplasty is the definitive, permanent cure for Urethral Stricture disease.
Learn about the success rates and the different surgical techniques used for lasting results compared to temporary endoscopic options.
