Complications after augmentation enterocystoplasty in children.

Area of Science:

• Pediatric Urology
• Surgical Complications
• Lower Urinary Tract Dysfunction

Background:

• Lower urinary tract dysfunction in children often stems from neurogenic or anatomic issues.
• Augmentation enterocystoplasty is a surgical option for refractory cases, offering functional benefits but carrying risks.

Purpose of the Study:

• To evaluate the incidence and types of complications following augmentation enterocystoplasty in pediatric patients.
• To identify risk factors associated with complications after bladder augmentation surgery.

Main Methods:

• Retrospective review of 34 pediatric patients undergoing augmentation enterocystoplasty over 25 years.
• Statistical analysis to determine factors linked to complication occurrence.

Main Results:

• 88.2% of patients (30/34) experienced 90 complications; 82.4% required reoperation.
• Most frequent complications included lithiasis, stoma issues, and urinary tract infections.
• Bladder exstrophy, bladder neck surgery, and catheterizable stoma were associated with significantly higher complication rates.

Conclusions:

• Augmentation enterocystoplasty in pediatric patients has a high complication rate, exceeding 85%.
• Patients with bladder exstrophy and those undergoing bladder neck procedures face elevated risks.