Urinary tract reconstruction in prune belly syndrome

Area of Science:

• Pediatric Surgery
• Urology
• Nephrology

Background:

• Prune belly syndrome is a rare congenital disorder affecting the urinary system and abdominal wall.
• Affected individuals often experience complications such as urinary tract infections and progressive kidney dysfunction.

Purpose of the Study:

• To evaluate the surgical management and outcomes of boys with prune belly syndrome.
• To identify factors contributing to morbidity and mortality in these patients.

Main Methods:

• A retrospective review of fifteen boys with prune belly syndrome over a ten-year period.
• Analysis of surgical interventions, including primary or staged reconstruction and ureteral reimplantation.

Main Results:

• Five patients died due to renal dysplasia, highlighting the severity of kidney involvement.
• Surgical reconstruction, especially when ureteral reimplantation was combined with ureteral caliber tailoring, led to significant clinical improvement.

Conclusions:

• Surgical management is critical for boys with prune belly syndrome facing infection or azotemia.
• Ureteral reconstruction techniques, including caliber reduction, are vital for improving renal function and patient outcomes.