Can a UTI occur after urological surgery?

Yes. A UTI can occur after urological surgery, although it does not happen in every patient. The risk may be temporarily higher after procedures involving the urinary tract, especially when a urinary catheter is used or when the procedure involves the bladder, prostate, urethra, or kidneys. Prompt evaluation is important if symptoms of infection develop after surgery.

Can surgery increase the risk of a UTI?

Yes. Many urological procedures involve instruments passing through the urinary tract or temporary catheter placement, which can increase the chance of bacteria entering the urinary system.

However, most patients do not develop a UTI after surgery, particularly when appropriate surgical and infection-prevention measures are followed.

Which urological surgeries can be associated with UTIs?

A UTI may occur after procedures involving the urinary tract, including:

• Urethral stricture surgery.

• Prostate surgery.

• Bladder stone surgery.

• Kidney stone procedures.

• Hypospadias surgery.

• Cystoscopy and certain endoscopic urological procedures.

• Other surgeries requiring temporary urinary catheterization.

The likelihood depends on the procedure, catheter use, and the patient's individual risk factors.

What symptoms of UTI can appear after surgery?

Symptoms may include:

• Burning or pain while urinating.

• Frequent urination.

• Urinary urgency.

• Cloudy or foul-smelling urine.

• Blood in the urine (depending on the stage of recovery and procedure).

• Lower abdominal discomfort.

• Fever or chills.

• Back or side pain if the infection involves the kidneys.

Some urinary discomfort immediately after surgery can be part of normal recovery, so persistent or worsening symptoms should be evaluated by the treating surgeon.

Does a urinary catheter increase the risk after surgery?

Yes. A temporary urinary catheter can increase the risk of catheter-associated UTI, particularly if it remains in place for several days.

The risk generally decreases after the catheter is removed, but infection can still develop during recovery in some patients.

How is a UTI diagnosed after surgery?

If infection is suspected, the doctor may recommend:

• Urinalysis.

• Urine culture.

• Blood tests if systemic infection is suspected.

• Imaging if obstruction, urinary retention, or another complication is suspected.

A urine culture can help identify the bacteria responsible and guide antibiotic treatment when needed.

When should I contact my surgeon after urological surgery?

Contact your doctor promptly if you develop:

• Fever or chills.

• Increasing burning during urination.

• Difficulty passing urine.

• Worsening pelvic or lower abdominal pain.

• Persistent blood in the urine beyond the expected recovery period.

• Cloudy or foul-smelling urine.

• Back or side pain.

These symptoms may indicate infection or another postoperative complication that needs evaluation.

Can UTIs After Surgery Be Prevented?

The risk can often be reduced by:

• Following postoperative catheter-care instructions.

• Drinking adequate fluids if advised by your surgeon.

• Taking prescribed medications exactly as directed.

• Attending follow-up appointments.

• Reporting new urinary symptoms early instead of waiting for them to worsen.

SCI International Hospital

At SCI International Hospital, New Delhi, Dr. Gautam Banga monitors patients for urinary infections after urological surgeries and procedures. If postoperative urinary symptoms develop, evaluation may include urine testing, urine culture, assessment of bladder emptying, and investigation for urinary retention or other postoperative complications when clinically appropriate.