When can the stent be removed after a meatotomy in an adult patient without infection, severe diabetes, immunosuppression, or extensive trauma?

Urethral Catheter Removal After Meatotomy

Remove the urethral catheter within 72 hours following meatotomy in an uncomplicated adult patient. 1

Evidence-Based Timing for Catheter Removal

The American Urological Association guideline on male urethral stricture provides clear direction: surgeons may safely remove the urethral catheter within 72 hours following urethral stricture procedures, which includes meatotomy. 1 This recommendation applies directly to your clinical scenario of an adult patient without complicating factors such as infection, severe diabetes, immunosuppression, or extensive trauma.

Key Clinical Considerations

For simple meatal stenosis treated with meatotomy:

• The procedure itself is straightforward and does not require prolonged catheterization 1
• In pediatric series using wedge meatotomy techniques, no Foley catheterization was required at all, with excellent outcomes (97% success rate) 2
• Adult meatoplasty procedures for severe meatal stenosis have shown no complications or recurrences without extended catheterization 3

The 72-hour window is supported by:

• Adequate time for initial healing of the incised tissue 1
• Prevention of catheter-related complications (infection, urethral irritation) 1
• Sufficient urinary diversion during the immediate post-procedure period 1

Comparison with Other Urethral Procedures

While your question concerns meatotomy specifically, understanding stent duration in related procedures provides useful context:

For endoureterotomy (a different but related procedure):

• Animal model studies demonstrate that stents can be removed as early as 1 week after endoureterotomy with favorable outcomes 4
• Longer stent duration (6 weeks) showed no additional benefit and potentially worse outcomes for longer strictures 4

For urethral stricture procedures requiring stents:

• Temporary thermo-expandable stents maintained for 12 months showed benefit in recurrent bulbar strictures, but this is a completely different clinical scenario than simple meatotomy 5

Practical Algorithm for Your Patient

Day 0 (Procedure day):

• Perform meatotomy 1
• Place urethral catheter for drainage 1

Days 1-3 (Post-procedure):

• Monitor for bleeding, infection, or urinary retention 1
• Ensure adequate pain control 2

Day 2-3 (Catheter removal):

• Remove catheter within 72 hours 1
• Confirm patient can void spontaneously 1

Post-catheter removal instructions:

• No meatal separation or special care is typically required for adult meatotomy (unlike pediatric cases where parents separate meatal edges) 2
• Monitor for dysuria (common in first 2-3 days, typically resolves) 2
• Assess urinary stream quality 2

Common Pitfalls to Avoid

Do not leave the catheter in place longer than necessary:

• Extended catheterization increases infection risk without improving outcomes 1
• The guideline specifically states removal is safe within 72 hours 1

Do not confuse meatotomy with more complex urethral reconstruction:

• Meatotomy is a simple procedure for meatal or fossa navicularis strictures 1
• More extensive urethral procedures may require different catheterization protocols 1

Do not assume stenting is required:

• Simple meatotomy does not require internal stenting 1, 2
• Stenting is reserved for more complex urethral injuries or reconstructions 1