Barcelona pouch. An external continent urinary diversion

OBJECTIVES: To describe a new technique for external continent urinary diversion based on the Vesica Ileale Padovana technique (VIP) with a continent hydraulic valve, which obviates the need for external permanent collecting urinary systems. METHODS: An ileal neobladder was created following the VIP technique to which we added a modified Benchekroun continent hydraulic valve utilizing mechanical sutures. RESULTS: A continent heterotopic neobladder was achieved. The technique was easy to perform and permitted preservation of the upper urinary tract due to the pouch's low internal pressures. CONCLUSIONS: In our view, this technique is a valid alternative in patients unamenable to orthotopic diversion and are able to perform self-catheterization.