Case of Urethral Hypoplasia in Prune Belly Syndrome Successfully Managed With Vesicoamniotic Shunts and a Progressive Augmentation by Dilation Urethra Anterior Procedure.

Urethral atresia is a rare but clinically significant cause of congenital lower urinary tract obstruction. Initial management options include urinary diversion until definitive urethral reconstruction or progressive urethral dilation. Given the overall rarity of the condition, there are no evidence-based guidelines for the immediate and long-term management of urethral atresia, and clinical practice varies widely. We present an illustrative case managed with progressive urethral dilation alongside urinary diversion to highlight key factors in shared clinical decision making. Ultimately, pooled multi-institutional long-term outcomes data are needed to better guide practice for these patients and their families.